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Nettie Long Add-SY 180418. February 2018 AVO 32685 Prepared for: Dr. Ephraim Keng FLOOPLAIN DEVELOPMENT PERMIT APPLICATION FOR THE PROPOSED KENG COURT SUBDIVISION ALONG DENTON CREEK IN COPPELL, DALLAS COUNTY, TEXAS FEMA FIRM PANEL NO. FM48113C0155K 4000 FOSSIL CREEK BLVD. FORT WORTH, TEXAS 76137 i . Table of Contents Introduction .................................................................................................................................................................. 1 Floodplain Development Requirements .................................................................................................................. 1 Project Description ...................................................................................................................................................... 1 Previous Studies ........................................................................................................................................................... 2 Hydrology...................................................................................................................................................................... 2 Hydraulic Analysis ....................................................................................................................................................... 2 Keng Property Existing Model ................................................................................................................................. 3 Keng Property Proposed Model ................................................................................................................................. 3 Valley Storage ............................................................................................................................................................... 3 Conclusion .................................................................................................................................................................... 4 Floodplain Development Permit Application City of Coppell FDP Application List of Tables Table 1 – Discharges used in Analysis Table 2 – Comparison of 100-Year Water Surface Elevations Table 3 – Comparison of SPF Water Surface Elevations Table 4 – Storage Calculations List of Figures Figure 1A – Project Location Map Figure 1B – Preliminary Grading Figure 2 – Drainage Area Map – Overall Denton Creek Watershed below Lake Grapevine Figure 3 – Drainage Area Map – Project Site Figure 4 – 100-Year Hydraulic Workmap Figure 5 – Site Zoom 100 Year Hydraulic Workmap ii . Appendices Appendix A – Baseline October 2017 Model HEC-RAS Output Appendix B – Keng Revised Existing HEC-RAS Output Appendix C – Preliminary Plat for Keng Court Subdivision Appendix D – Keng Proposed HEC-RAS Output Appendix E –Valley Storage Calculations Appendix F – CD-ROM Page | 1 City of Coppell Floodplain Development Permit Application for the Proposed Keng Court Subdivision along Denton Creek in Coppell, Texas Introduction Halff Associates, on behalf of Dr. Ephraim Keng, prepared this report to describe the hydraulic analysis performed in support of a floodplain development permit application for the proposed Keng Court subdivision located along Denton Creek in Coppell, Texas. The proposed development consists of the demolition of an existing house and the building of a new residential subdivision with ten lots. The project will include fill placed within an existing pond onsite that lies in the FEMA 100-year flood hazard zones AE and X. The project will also include providing a hydraulic connection between Denton Creek and the pond. The fill for the Keng Court subdivision will be placed along the right overbank of Denton Creek and will lie completely within the ineffective flow area of Denton Creek. Please see Figure 1A, Project Location Map for the location of the proposed site and the FEMA flood hazard zones. Please see Figure 1B Preliminary Grading for existing conditions topographic survey and the proposed placement of the fill. All of the proposed fill will be outside the FEMA floodway, with only the hydraulic connection to the Denton Creek located within the floodway limits. The project site was evaluated with respect to City of Coppell floodplain development permit criteria as discussed below. The floodplain development permit application is attached at the end of the writeup. Floodplain Development Requirements Construction within the FEMA regulatory floodplain must follow the City of Coppell Unified Development Code Article 16-4-21. The following are the applicable requirements for the proposed project: • the lowest floor elevated to a minimum of two feet above the FIS base flood elevation or to one foot above the design base flood elevation, whichever is higher, • for drainage areas of 0 to 100 square miles the valley storage re duction shall not exceed 15 percent for the 100-year flood and 20 percent for the standard project flood, • no increase in water surface elevations due to the proposed development under design base flood (fully urbanized watershed), • obtain necessary permits from Federal, State and local governmental agencies, including Section 404 of the Federal Water Pollution Act. The current study will demonstrate compliance with the above criteria. The jurisdictional determination, identifying the need for Section 404 of the Federal Water Pollution Act, is currently underway by Halff Associates and will be provided once it is complete. The FEMA submittal for a CLOMR or a CLOMR-F will be prepared under a separate submittal. Project Description The proposed Keng Court subdivision will be located at 900 Deforest Road (see figure 1A). The existing home at this address will be demolished as part of this project. The proposed subdivision will include 10 residential lots with a residential street and cul-de-sac for Keng Court extending approximately 570 feet north from Deforest Road. There is an existing pond that is not hydraulically connected to Denton Creek which will be partially filled for the construction of the residential lots. The pond drains to Denton Creek by overflowing the bank under existing conditions. Page | 2 The total fill to be placed is approximately 30 ac-ft, resulting in valley storage loss of approximately 4.6 ac-ft under the 100-year flood event. The valley storage loss was calculated as the reduction in current flood storage provided between the pond overflow elevation (451.8) and the existing conditions 100-year WSEL. The loss in valley storage will be compensated by lowering the natural ground at the north end of the pond or installing a pipe to provide a hydraulic connection to Denton Creek. These alternatives are discussed in more detail in the Valley Storage section. The proposed grading for the subdivision will not raise the 100-year WSELs of the Denton Creek above the existing conditions. Previous Studies The current effective Dallas County Flood Insurance Rate Maps (FIRM) within the project area is FM48113C0155K. The 2017 Dallas County DFIRM layers were downloaded in July 2017 and referenced for analysis. Figure 1A shows the FEMA floodplain and flood hazard zone in the project vicinity. Halff Associates completed a Flood Study of Denton Creek below Lake Grapevine in October 2017 (hereafter referred to as October 2017 model). The study was prepared for the Denton County Levee Improvement District (hereafter DCLID-1) and for the City of Coppell. It analyzed alternatives for erosion and sedimentation problems along portions of Denton Creek, and within the channel through Denton County Levee Improvement District No.1. This study was based on ultimate 2055 land use hydrology. The study represents the best available technical data and was used as the basis for hydraulic analysis of the Keng subdivision development. The study completed by Halff Associates in October 2017 has not been adopted by FEMA. Hydrology No new hydrologic modeling was prepared for this study. This study uses the fully developed hydrology prepared for the Denton Creek study for DCLID-1 and the City of Coppell. The proposed project area of approximately 4 acres drains directly to Denton Creek. The total drainage area of basin DCLID_0300 encompassing the project area is 1,996 acres. Figures 2 and 3 show the basins within the Denton Creek watershed that were modeled as a part of the Denton Creek study and show the proposed project site. Since the relative size of the proposed project is small in relation to the size of the overall watershed, there will be no increase in flows along Denton Creek due to the proposed development. Please see table 1 for a summary of the flows used in this analysis. Hydraulic Analysis The U.S. Army Corps of Engineers’ (USACE) HEC-RAS program (Version 5.0.3 October 2016) was used to analyze the hydraulic and floodplain impacts of the proposed development on Denton Creek. The current study utilizes the one-dimensional (1D) HEC-RAS model prepared by Halff Associates in October 2017 for the Denton County Levee Improvement District (hereafter DCLID-1) and for the City of Coppell. This model represents the best available technical data. The model represents overflow from Denton Creek to the Elm Fork Trinity River using a lateral weir that extends along the left endpoint of cross section 17991 to about 45’ downstream of section 13144. See Figure 4 for the location of the creek centerline, the cross-sections representing the geometry of the creek and overbanks, and the overflow weir. Page | 3 Keng Property Existing Hydraulic Model The October 2017 model was revised to better reflect existing conditions at the proposed site to serve as a baseline model and to evaluate impacts of the proposed development. The following modifications were made: a. Cross sections 17410, 17649, 17892, 17991, 18114, 18223, and 18335 were updated based on topographic survey of the site and the creek conducted by Halff Associates b. Revised ineffective areas for cross-sections 17982, 17991, 18114, and 18223 in the vicinity of the site c. Revised ineffective areas for cross sections 18335 through 19421 upstream of the fill, and d. Added ineffective areas for cross-sections 16702 and 16956 downstream of the project site These updates resulted in an increase in 100-year WSELs ranging between 0.02 and 0.60 ft at cross- section 16501 and upstream when compared to the October 2017 model. Downstream of cross- section 16501, the updates resulted in a decrease in 100-year WSELs ranging between 0.04 and 0.34 ft. The reason for the decrease in WSELs is the increased overflow to the Elm Fork Trinity River represented by the lateral weir, thereby resulting in lower flows downstream. The increase in flow to the Elm Fork is 435 cfs for the 100-year flood. Appendix A presents the HEC-RAS output for the October 2017 model and Appendix B presents the output for the existing conditions model. Tables 2 and 3 present the 100-year and SPF water surface elevations (HEC-RAS results) for the existing conditions. Figure 4 presents the 100-year hydraulic workmap including the property boundary, the 100-year floodplain for existing conditions, and the 100-year floodplain for proposed conditions. Keng Property Proposed Hydraulic Model The proposed development will include approximately 30 acre-feet of fill. Appendix C presents the preliminary plat for the proposed development. The proposed project is located in the right overbank of Denton Creek and spans the cross sections 17649, 17892, 17991, 18114, and 18223. The geometry for these cross-sections was updated based on the preliminary grading plan. The embankments for the pond will be placed at 4:1 side slopes. Retaining walls will be built behind the lots to maintain fill placement for the new lots. Tables 2 and 3 provide a comparison of 100-year and SPF WSELS under existing and proposed conditions. The results show no increase in water surface elevations due to the proposed development under design the base flood (fully urbanized watershed). See Figure 4 for the existing and proposed 100-year flood inundation footprints. Appendix D presents the HEC-RAS output for the proposed conditions model. Valley Storage Under existing conditions, the onsite pond is not hydraulically connected to Denton Creek until the water level in the creek exceeds a natural ground elevation of 451.8 ft. Therefore, the volume below the overflow elevation will not be considered as valley storage. Based on our conversation with the current homeowner, the previous homeowner installed a pump inside the pond to pump water out of the pond and prevent flooding of the home at the southern end of the site. However, this Page | 4 installation will not be treated as regulated valley storage which would have required City approval with an operation and maintenance agreement. The project site under existing conditions provides for approximately 7.9 ac-ft of valley storage under the 100-year flow and 45.2 ac-ft of valley storage under SPF flow. The valley storage provided by the existing site was calculated as the current flood storage between the pond overflow elevation (451.8) and the existing conditions 100-year/SPF WSELs. For the 100-year flood, The proposed fill results in 4.6 ac-ft of valley storage reduction to any potential overflows from the Denton Creek. The following two alternatives were considered to compensate for the potential loss in valley storage due to the proposed fill: 1. Pipe Alternative: Installing a pipe to connect the Denton Creek to the pond, and 2. Weir Alternative: Excavating the natural ground to connect the Denton Creek to the pond Under the pipe alternative, an 18” RCP with a 0.5% slope and an upstream invert of 448.00 feet is proposed to provide the required hydraulically connected storage to mitigate the valley storage loss due to the proposed development. The pipe would run approximately 80 linear feet north to outfall into the creek at flowline 447.60 feet. The pipe was sized assuming free outflow to drain the flood waters in the pond within 24 hours after the water levels in Denton Creek recede. Under the weir alternative, the natural ground at 451.8 will be excavated to provide weir flow at a crest elevation of 448.0 ft. A weir length of 5 feet will provide the required hydraulically connected storage to mitigate the valley storage loss due to the proposed development. The weir was sized assuming free outflow to drain the flood waters in the pond within 24 hours after the water levels in Denton Creek recede. The weir alternative is the preferred alternative for cost consideration. For either of the alternatives, the valley storage requirements for storage loss not exceeding 15% under the 100-year flood and not exceeding 20% for the SPF flow are met. Table 4 presents a summary of the valley storage calculations for the 100-year flood and the SPF flood. Appendix E provides the output for valley storage calculations. For the 100-year flood, there is a net gain in valley storage of 0.53 acre-ft, or a 6.65% gain, due to the proposed project. For the SPF, the proposed conditions loss is approximately 6.3 acre-ft, which represents a 13.92% loss in valley storage. Conclusion The proposed Keng Court subdivision was based on the best available data from recently approved studies near the project site. The site is located within the FEMA current effective 100-year floodplain but lies entirely within the ineffective area. The study shows that the proposed project will not raise the 100-year water surface elevations of the Denton Creek above the existing conditions. In addition, the project meets the valley storage requirements for the fully urbanized 100-year and SPF floods. The proposed lots will have a minimum finished floor elevation of at least 2-ft above the 100-year WSELs as shown on the preliminary plat. The jurisdictional determination report will be provided once the study is complete. Therefore, the project complies with City of Coppell floodplain development criteria. A CD-ROM with the Denton Creek HEC-RAS model and a copy of the report is included in Appendix F. Page | 5 Sincerely, HALFF ASSOCIATES, INC. Firm No. 0312 Sridhar Ponangi, P.E., CFM Water Resources Project Manager Beltline Road CDC Application City of Coppell Floodplain Development Permit Application Beltline Road CDC Application Tables RS 2-year 5-year 10-year 25-year 50-year 100-year SPF 57800 3200 4,300 4,900 5,800 6,500 13,000 73,000 52612 3200 4,300 4,900 5,800 6,500 13,000 73,000 51917 3200 4,300 4,900 5,800 6,500 13,000 73,000 46756 4600 6,200 7,100 8,100 9,100 13,000 73,000 46135 5200 6,300 7,000 8,100 8,500 13,000 73,000 44735 5100 6,200 7,000 8,000 8,500 13,000 73,000 43032 5000 6,200 6,800 7,900 8,400 13,000 73,000 42726 6400 8,200 9,200 10,000 10,800 13,000 73,000 40922 6400 8,200 9,200 10,000 10,800 13,000 73,000 37010 6400 8,500 9,700 10,700 11,400 13,000 73,000 36345 6300 8,500 9,700 10,800 11,500 13,000 73,000 34218 6300 8,500 9,800 10,800 11,600 13,000 73,000 32897 6300 8,600 9,900 11,000 11,800 13,000 73,000 29331 6300 8,700 10,100 11,200 12,100 13,000 73,000 27892 6300 8,700 10,100 11,200 12,100 13,100 73,000 26087 8100 11,900 14,400 16,500 18,100 20,200 73,000 24519 8100 11,900 14,400 16,600 18,200 20,300 73,000 18592 8100 11,900 14,500 16,800 18,500 20,600 73,000 Table 1: HEC-RAS flow data Station Description October 2017 Model Revised Existing Proposed conditions Revised Existing minus October 2017 Model Proposed minus Revised Existing ft ft ft ft ft HEC-RAS Plan .p06 .p03 .p07 83 DS end model 438.23 437.97 437.97 -0.26 0.00 239 439.60 439.26 439.26 -0.34 0.00 353 440.67 440.36 440.36 -0.31 0.00 611 441.86 441.63 441.63 -0.23 0.00 683 442.10 441.88 441.88 -0.22 0.00 914 442.49 442.26 442.26 -0.23 0.00 1078 443.43 443.19 443.19 -0.24 0.00 1194 443.89 443.68 443.68 -0.21 0.00 1309 444.15 443.96 443.96 -0.19 0.00 1595 444.63 444.44 444.44 -0.19 0.00 1880 445.15 444.99 444.99 -0.16 0.00 2148 445.63 445.48 445.48 -0.15 0.00 2389 445.78 445.63 445.63 -0.15 0.00 2572 446.08 445.93 445.93 -0.15 0.00 2849 446.13 445.98 445.98 -0.15 0.00 3097 446.20 446.05 446.05 -0.15 0.00 3196 446.22 446.07 446.07 -0.15 0.00 3326 446.25 446.10 446.10 -0.15 0.00 3598 446.27 446.12 446.12 -0.15 0.00 3884 446.43 446.28 446.28 -0.15 0.00 4186 446.56 446.41 446.41 -0.15 0.00 4282 0.00 0.00 0.00 0.00 0.00 4378 446.62 446.47 446.47 -0.15 0.00 4514 446.59 446.43 446.43 -0.16 0.00 4785 446.91 446.78 446.78 -0.13 0.00 4999 447.07 446.93 446.93 -0.14 0.00 5287 447.51 447.35 447.35 -0.16 0.00 5564 448.00 447.83 447.83 -0.17 0.00 5840 448.29 448.11 448.11 -0.18 0.00 6435 448.83 448.64 448.64 -0.19 0.00 6579 448.94 448.75 448.75 -0.19 0.00 6895 448.99 448.81 448.81 -0.18 0.00 7177 449.18 449.00 449.00 -0.18 0.00 7315 449.32 449.15 449.15 -0.17 0.00 7409 449.37 449.21 449.21 -0.16 0.00 7563 449.41 449.25 449.25 -0.16 0.00 8044 449.49 449.32 449.32 -0.17 0.00 8225 449.56 449.39 449.39 -0.17 0.00 8325 449.63 449.46 449.46 -0.17 0.00 8588 449.72 449.55 449.55 -0.17 0.00 8756 449.76 449.60 449.60 -0.16 0.00 8898 449.78 449.61 449.61 -0.17 0.00 9055 449.81 449.64 449.64 -0.17 0.00 9327 449.87 449.70 449.70 -0.17 0.00 9415 449.92 449.75 449.75 -0.17 0.00 9579 449.95 449.78 449.78 -0.17 0.00 9896 450.05 449.88 449.88 -0.17 0.00 10194 450.14 449.96 449.96 -0.18 0.00 10479 450.20 450.02 450.02 -0.18 0.00 10581 450.22 450.05 450.05 -0.17 0.00 Table 2. 100-Year Water Surface Elevations Comparison Station Description October 2017 Model Revised Existing Proposed conditions Revised Existing minus October 2017 Model Proposed minus Revised Existing ft ft ft ft ft Table 2. 100-Year Water Surface Elevations Comparison 10877 450.33 450.16 450.16 -0.17 0.00 11175 450.42 450.24 450.24 -0.18 0.00 11479 450.50 450.32 450.32 -0.18 0.00 11650 450.61 450.43 450.43 -0.18 0.00 11821 450.70 450.52 450.52 -0.18 0.00 12046 450.79 450.61 450.61 -0.18 0.00 12551 450.83 450.65 450.65 -0.18 0.00 12654 450.83 450.65 450.65 -0.18 0.00 12970 450.84 450.66 450.66 -0.18 0.00 13144 450.84 450.66 450.66 -0.18 0.00 13307 450.85 450.66 450.66 -0.19 0.00 13646 450.85 450.67 450.67 -0.18 0.00 13768 450.86 450.68 450.68 -0.18 0.00 13942 450.87 450.69 450.69 -0.18 0.00 14137 450.88 450.70 450.70 -0.18 0.00 14425 450.90 450.72 450.72 -0.18 0.00 14706 450.93 450.76 450.76 -0.17 0.00 14819 450.95 450.78 450.78 -0.17 0.00 14973 450.98 450.81 450.81 -0.17 0.00 15050 450.99 450.82 450.82 -0.17 0.00 15238 451.04 450.88 450.88 -0.16 0.00 15359 451.05 450.90 450.90 -0.15 0.00 15671 451.13 450.99 450.99 -0.14 0.00 15983 451.30 451.21 451.21 -0.09 0.00 16294 451.49 451.45 451.45 -0.04 0.00 16501 451.75 451.77 451.77 0.02 0.00 16702 452.01 452.16 452.16 0.15 0.00 16956 452.03 452.37 452.37 0.34 0.00 17197 452.02 452.49 452.49 0.47 0.00 17410 452.49 452.89 452.89 0.40 0.00 17649 Keng 452.70 453.07 453.07 0.37 0.00 17892 Keng 452.83 453.21 453.21 0.38 0.00 17991 Keng 452.84 453.26 453.26 0.42 0.00 18045 LATERAL 0.00 0.00 0.00 0.00 0.00 18114 Keng 452.90 453.29 453.29 0.39 0.00 18223 Keng 452.90 453.30 453.30 0.40 0.00 18335 452.89 453.30 453.30 0.41 0.00 18479 452.89 453.31 453.31 0.42 0.00 18592 452.90 453.32 453.32 0.42 0.00 18646 452.92 453.33 453.33 0.41 0.00 18826 453.02 453.36 453.36 0.34 0.00 19071 453.08 453.43 453.43 0.35 0.00 19223 453.08 453.50 453.50 0.42 0.00 19421 453.00 453.60 453.60 0.60 0.00 19614 453.29 453.82 453.82 0.53 0.00 19742 453.38 453.90 453.90 0.52 0.00 19807 453.41 453.93 453.93 0.52 0.00 20012 453.50 454.01 454.01 0.51 0.00 20224 453.57 454.07 454.07 0.50 0.00 20314 453.63 454.12 454.12 0.49 0.00 20397 453.79 454.26 454.26 0.47 0.00 20579 454.05 454.50 454.50 0.45 0.00 Station Description October 2017 Model Revised Existing Proposed conditions Revised Existing minus October 2017 Model Proposed minus Revised Existing ft ft ft ft ft HEC-RAS Plan .p06 .p03 .p07 83 DS end model 441.43 440.96 440.96 -0.47 0.00 239 443.19 442.69 442.69 -0.50 0.00 353 444.15 443.61 443.61 -0.54 0.00 611 444.83 444.38 444.38 -0.45 0.00 683 444.98 444.53 444.53 -0.45 0.00 914 445.38 444.95 444.95 -0.43 0.00 1078 445.94 445.55 445.55 -0.39 0.00 1194 446.24 445.87 445.87 -0.37 0.00 1309 446.46 446.08 446.08 -0.38 0.00 1595 447.01 446.61 446.61 -0.40 0.00 1880 447.43 447.04 447.04 -0.39 0.00 2148 447.86 447.47 447.47 -0.39 0.00 2389 448.03 447.64 447.64 -0.39 0.00 2572 448.34 447.94 447.94 -0.40 0.00 2849 448.41 448.01 448.01 -0.40 0.00 3097 448.49 448.08 448.08 -0.41 0.00 3196 448.51 448.11 448.11 -0.40 0.00 3326 448.53 448.13 448.13 -0.40 0.00 3598 448.57 448.16 448.16 -0.41 0.00 3884 448.71 448.31 448.31 -0.40 0.00 4186 448.84 448.43 448.43 -0.41 0.00 4282 0.00 0.00 0.00 0.00 0.00 4378 448.91 448.50 448.50 -0.41 0.00 4514 448.92 448.51 448.51 -0.41 0.00 4785 449.05 448.67 448.67 -0.38 0.00 4999 449.23 448.84 448.84 -0.39 0.00 5287 450.06 449.60 449.60 -0.46 0.00 5564 450.77 450.27 450.27 -0.50 0.00 5840 451.38 450.83 450.83 -0.55 0.00 6435 451.88 451.34 451.34 -0.54 0.00 6579 451.97 451.43 451.43 -0.54 0.00 6895 452.01 451.47 451.47 -0.54 0.00 7177 452.13 451.60 451.60 -0.53 0.00 7315 452.21 451.68 451.68 -0.53 0.00 7409 452.24 451.72 451.72 -0.52 0.00 7563 452.27 451.75 451.75 -0.52 0.00 8044 452.35 451.83 451.83 -0.52 0.00 8225 452.40 451.88 451.88 -0.52 0.00 8325 452.47 451.95 451.95 -0.52 0.00 8588 452.56 452.04 452.04 -0.52 0.00 8756 452.61 452.10 452.10 -0.51 0.00 8898 452.63 452.11 452.11 -0.52 0.00 9055 452.67 452.15 452.15 -0.52 0.00 9327 452.74 452.22 452.22 -0.52 0.00 9415 452.82 452.29 452.29 -0.53 0.00 9579 452.85 452.32 452.32 -0.53 0.00 9896 452.97 452.44 452.44 -0.53 0.00 10194 453.07 452.54 452.54 -0.53 0.00 10479 453.15 452.61 452.61 -0.54 0.00 10581 453.18 452.64 452.64 -0.54 0.00 Table 3. SPF Water Surface Elevations Comparison Station Description October 2017 Model Revised Existing Proposed conditions Revised Existing minus October 2017 Model Proposed minus Revised Existing ft ft ft ft ft Table 3. SPF Water Surface Elevations Comparison 10877 453.30 452.76 452.76 -0.54 0.00 11175 453.37 452.83 452.83 -0.54 0.00 11479 453.47 452.93 452.93 -0.54 0.00 11650 453.59 453.05 453.05 -0.54 0.00 11821 453.70 453.16 453.16 -0.54 0.00 12046 453.81 453.26 453.26 -0.55 0.00 12551 453.86 453.31 453.31 -0.55 0.00 12654 453.87 453.32 453.32 -0.55 0.00 12970 453.88 453.33 453.33 -0.55 0.00 13144 453.88 453.33 453.33 -0.55 0.00 13307 453.88 453.33 453.33 -0.55 0.00 13646 453.89 453.34 453.34 -0.55 0.00 13768 453.90 453.36 453.36 -0.54 0.00 13942 453.91 453.37 453.37 -0.54 0.00 14137 453.92 453.38 453.38 -0.54 0.00 14425 453.96 453.43 453.43 -0.53 0.00 14706 454.03 453.53 453.53 -0.50 0.00 14819 454.06 453.57 453.57 -0.49 0.00 14973 454.12 453.67 453.67 -0.45 0.00 15050 454.14 453.70 453.70 -0.44 0.00 15238 454.23 453.83 453.83 -0.40 0.00 15359 454.26 453.88 453.88 -0.38 0.00 15671 454.43 454.14 454.14 -0.29 0.00 15983 454.90 454.81 454.81 -0.09 0.00 16294 455.47 455.54 455.54 0.07 0.00 16501 456.07 456.28 456.28 0.21 0.00 16702 456.48 456.85 456.85 0.37 0.00 16956 456.33 456.98 456.98 0.65 0.00 17197 456.50 457.23 457.23 0.73 0.00 17410 457.51 458.13 458.13 0.62 0.00 17649 Keng 457.88 458.47 458.47 0.59 0.00 17892 Keng 458.19 458.82 458.82 0.63 0.00 17991 Keng 458.29 458.91 458.91 0.62 0.00 18045 LATERAL 0.00 0.00 0.00 0.00 0.00 18114 Keng 458.34 458.98 458.98 0.64 0.00 18223 Keng 458.34 459.01 459.01 0.67 0.00 18335 458.33 459.03 459.03 0.70 0.00 18479 458.34 459.02 459.02 0.68 0.00 18592 458.37 459.01 459.01 0.64 0.00 18646 458.44 459.00 459.00 0.56 0.00 18826 458.42 458.88 458.88 0.46 0.00 19071 458.50 458.95 458.95 0.45 0.00 19223 458.38 459.21 459.21 0.83 0.00 19421 458.10 459.64 459.64 1.54 0.00 19614 458.58 460.44 460.44 1.86 0.00 19742 459.15 460.88 460.88 1.73 0.00 19807 459.29 460.98 460.98 1.69 0.00 20012 459.77 461.34 461.34 1.57 0.00 20224 459.99 461.50 461.50 1.51 0.00 20314 459.76 461.28 461.28 1.52 0.00 20397 460.64 461.91 461.91 1.27 0.00 20579 461.63 462.70 462.70 1.07 0.00 100-YEAR VALLEY STORAGE CALCS Vol (cu-ft)Vol (ac-ft) 1 Existing Volume below 100yr WSEL 1691100.26 38.82 1 Existing Volume below pond overflow at 451.80'1346639.15 30.91 Existing Valley Storage between 100-yr WSEL & pond overflow 7.91 2 Proposed Valley Storage between 100-yr WSEL & pond overflow 3.34 Volume of Valley Storage lost (Difference in storage between 100-yr WSEL & pond overflow)4.57 3 pond volume below pond overflow at 451.8'440440.31 10.11 3 pond volume below hydraulic connection at 448.0'218655.64 5.02 Proposed additional storage connected 5.09 Total Proposed Valley Storage 8.43 Difference in Valley Storage (Proposed - Existing)0.53 Percent change (gain)6.65% SPF VALLEY STORAGE CALCS Vol (cu-ft)Vol (ac-ft) 4 Existing Volume below SPF WSEL 3316522.62 76.14 4 Existing Volume below pond overflow at 451.80'1346639.15 30.91 Existing Valley Storage between SPF WSEL & pond overflow 45.22 5 Proposed Valley Storage between SPF & pond overflow 33.84 Volume of Valley storage lost (Difference in storage between SPF WSEL & pond overflow)11.39 6 pond volume below pond overflow at 451.8'440440.31 10.11 6 pond volume below hydraulic connection at 448.0'218655.64 5.02 Proposed additional storage connected 5.09 Total Proposed Valley Storage 38.93 Difference in Valley Storage (Proposed - Existing)-6.30 Percent change (loss)-13.92% Table 4: Storage Calculations Beltline Road CDC Application Figures CITY OF CARROLLTON CITY OF LEWISVILLE DENTON COUNTY CITY OF CARROLLTON CITY OF COPPELL CITY OF LEWISVILLE CITY OF LEWISVILLE IH 35SH 121MAC ARTHURPARKWAY IH 35 E Sam Rayburn TollwayMOOREVista Ridge Mall DE FOREST RD LODGE RDSAMUEL BLVDLAKE VISTA DR HIGHLAND DRPHI LL I PS DRROCKBROOK DRALLEN RDW ATERVIEW DRHOOD D R C O V E D R GREENWAY DR C R E E K X I N G VI LLAGE PKWYMEADOWGLEN CIRSPYGLASS DRG I B B S X I N G PA R KV IE W P L ALEX DR WOODM OOR DRPARK VALLEY DR F O R E S T H I L L D R DUNCAN DR FRANKFORDLEE DR LAGUNA DRGRACE LN CRIBBS DR PECAN HOLLOW DR MEADOW RUN CIRKYLE DR D O G W O O D T R L PARKWOOD L NLYNDSI E DRSTRATFORD LNROCKCREST DRLAKE PARK DR CASTLE CREEK DRHOLLYWOOD DRMEADOWOOD LN MARLEE CIR RI DGE M EAD E DR VISTA BLUFF BLVD W A L N U T G R O V E L N ASHFORD DR JOHNSON DR HARWELL STINGLENOOK CTS H O R E W O O D D R BEECHWOOD LN CRESTVIEW POINT DR B E L L A VI S T A DRTH O M P S ON D R GREENTREE DRS A M R A Y B U R N T O L L W A Y BEVERLY DRCAMBRIDGE MANOR LNC H E S H I R E D R STI LL FOREST DRWARREN CT T E A L C V WILLINGHAM PLBRENTWOOD DR BEAU DR DEANN LNALENDALE DR ST JAMESCOATS ST RA IN T R EE CIR H U N T D R NIXON STWESTWIND DRDEFOREST CTPARKER DRL A N S D O W N E C IR GLEN LAKES DRCHAMBERS DRE P E N IN S U L A D R C R E S T WOOD DR BE NT T RE E C T TANGLEWOOD LN REDWOOD DRBAY CIR BEAVER RUN DRDRI FTWOOD DRM ILL TRL ENCLAVES CTINDIA N RO C K DR ROUNDROCK CIR A U S T I N C T CYPRESS CT WATERLOO D R HAMPSHIRE LN M A R IN E R S C TSam Rayburn TollwayIH 35 IH 35 IH 35SH 121IH 35 E IH 35 IH 35IH 35SAM RAYBURN TOLLW AYIH 35 IH 35 I H 35 EIH 35IH 35 IH 35 S a m R a y b u rn T o llw a y Legend Project Area Property BoundaryDenton Creek CenterlinePolitical boundariesDenton County SFHAA, AE, AE, FLOODWAYX, 0.2 PCT ANNUAL CHANCE FLOOD HAZARDDallas County SFHAA, AE, AE, FLOODWAYX, 0.2 PCT ANNUAL CHANCE FLOOD HAZARDPolitical boundaryMajor RoadLocal Road KENG PROPERTYFLOODPLAIN DEVELOPMENTPERMIT FIGURE 1A. LOCATION MAP AVO 32685 ® 0 1,000 2,000500Feet Note: Floodplains shown are the Dallas DFIRM and Denton DFIRM current effective floodplains. 1 inch = 1,000 feet DE FOREST RD ST JAMESDEFOREST CT451452454453456446447442443444448449438 439 441 445450455440437 452 454 4 5 3 449 455452442445 449447 454455447 450447451453449445 453 445455451454449 453451444 4424564554534504524444504504504 4 9 453 4424464524554484 4 5 451 443453448 446454445451 4534444454554464504554494514464484454504 5 2447447444 450 443 451 450454451448452452450451 450454452453444 455449450437 448 443450 4424464434534 4 7 4454524524424534514504444 5 3450449 452453450 4 5 0 453446449451 452452451443445 453453 452 4 5 7 4 5 6454 453452451 449 448447446444443442 458457454 454453456 455455Legend Project Area Property BoundaryDenton Creek Centerline1' proposed contour5' proposed contour1' existing survey contour5' existing survey contourMajor RoadLocal Road KENG PROPERTYFLOODPLAIN DEVELOPMENTPERMIT FIGURE 1B. PRELIMINARY GRADING AVO 32685 ® 0 100 20050Feet 1 inch = 100 feet Denton Creek Proposed Hydraulic Connectionat 448.0 ft: 5 ft weir or 18" RCP. MAC ARTHUR BLVDFREEPORT PKWYBELT LINE RDDENTON TAP RDLAKES I DE P KW Y NORTHWEST HIG HWAY BELT LINE RD "B 2499 "B1171 "B 3040 LUNA RDOLD DENTON RD"B 2281 DCLID_0260 DCLID_0300 DCLID_0120 DCLID_0290 DCLID_0280 DCLID_0020 DCLID_0060 DCLID_0150 DCLID_0230 DCLID_0070 DCLID_0040 DCLID_0200 DCLID_0080 DCLID_0270 DCLID_0250 DCLID_0240 DCLID_0170 DCLID_0010 DCLID_0160 DCLID_0190 DCLID_0100 DCLID_0130 DCLID_0180 DCLID_0090 DCLID_0030 DCLID_0140 DCLID_0210 DCLID_0050 DCLID_0110 Denton Creek Elm Fork TrinityCottonwoodBranch GrapevineLake DFW AIRPORT Denton County Dallas County Denton County Tarrant County Keng Project Area DCLID-1* Levee Study Stream County Boundary Political Boundary Drainage Area Grapevine Lake Major Road Local Road Non-Study Stream Project Area *Denton County Levee Improvement District No. 1 %&k( %&k( %&c( ?m ?½ ?d ?d?{ ?¼ ?m ExhibitDenton Creek ´Figure 2Denton Creek Drainage StudyProject Drainage Area MapTitle Watershed 0 2,500 5,000 Scale in Feet1 inch = 5,000 feet ?d %&c( DCLID_0110 0.01DCLID_0050 0.02DCLID_0210 0.04DCLID_0140 0.05DCLID_0030 0.08DCLID_0090 0.08DCLID_0180 0.1DCLID_0130 0.13DCLID_0100 0.16DCLID_0190 0.22DCLID_0160 0.25DCLID_0010 0.28DCLID_0170 0.34DCLID_0240 0.40DCLID_0250 0.42DCLID_0270 0.42DCLID_0080 0.5DCLID_0200 0.62DCLID_0230 0.76DCLID_0040 0.81DCLID_0150 0.93DCLID_0070 1.02DCLID_0060 1.22DCLID_0020 1.29DCLID_0280 1.34DCLID_0290 1.68DCLID_0120 3.02DCLID_0300 3.12DCLID_0260 6.11 Area (mi²)Drainage Area KEY TO FEATURES Denton CreekDCLID_0300 DCLID_0280 DCLID_0290 DCLID_0270DCLID_0250Dallas County Denton County SANDY LAKEMOOREMACARTHUR HEARTZSAMUELLODGE121 BYPPINYONHILLStarleafA L L E N PHI LLI PSPARKW AYMOCKINGBIRDFA LCON G I B B S C R E E K VI LLAGEDEFOREST CO VEWATERVIEWWOODHURSTALLEY RI VERCHASEPARK VALLEY MEADOWGLENSHADOWCREST HOOD ALEX QUAIL BARCLAYVISTA RIDGEL Y N D S IE ASPENWAYVILL AW O OD MCINNISHBRIARGLENMAPLELEAF DUNCANPARKVIEW SPYGLASSEAGLE WOODMOOR TUPELOMEADOW RUNGREENRIDGETIMBER RIDGETEALFOREST HILL PECAN HOLLOW LONDONB EE C H W OO D C O N D O R KYLE SANDY KNOLLRAVEN LAKE VISTA CRIBBS DOGWOODORIOLE ROBIN FALLS MEADOWVIEWSIMMONS SUGARBERRY CREEKSIDEHOLLYREDCEDAR WAY LESLIE GREENWAY WILLOW SPRINGS PARKWOODPE N I N S U L A MARLEE H IG H LA N D DEANNNATCHESCAMBRIADE FOREST HOLLYWOODFINCHB A SI LW O O D L AKE P ARKCHERRYBARKJOHNSON ASHFORD NASHSTRATFORDWOODLAKE WI LLETSPRINGOAKHARWELLSPARROW B E T H E L S C H O O L B R A D F O R DCASTLE CREEKLAKE FORESTGLADE POINT TRI NI TYINGLENOOKSWALLOW THOMPSON HAVENCREST PARK MEADOW KINGSMILLGREENTREEBITTERNUT CARDINAL A N DOV E RH A W KTENNYSONSUZANNE L ON GME A D OWBELLA VI STAPAR R BEAUDeforestSNOWSHILL PEBBLE CREEKTRAILWOODBEVERLYWARREN C H E S H I R E LAGUNALANSDOWNE WOODCRESTRAINTREE NIXONALLENCRESTCAMBRIDGE MANORPHEASANT LOCKHAVEN LAKEVIEW CLEAR CREEK WESTWINDHARRISON COATS PEPPERWOODBRENTWOOD STI LL FORESTALENDALEFLAGSTONE DOVE PARKERSAND POINTPrestwickSTARLEAF KIRKLAND COLONIAL CLAYTON B R IT T A N YKAILEY S T O N E C R E S TMESQUITEWOODCRESTWOOD GRAPEVINE CREEK MIL L PINTAIL WOODWAYBRYANDOBECKABENT TREEREDWOODBRIGHTON CLEAR HAVENSLEEPY HOLLOWC H E S T N U T CHINABERRYCASTLEBURYSTRINGFELLOW Saint JamesWESTBURY CRESTHAVENKIMBLE KOURTWILSHIREBILTMOREDRIFTWOODHOMEWOOD INDEPENDENCE BROWN INDIAN ROCKROUNDROCK CASCADEPORTSIDEISLAND BAYM A R I N E R S GLENCRESTBETHEL SCHOOLMACARTHUR A L L E Y HIGHLAND121 BYPVISTA RIDGED efo r e st ALLEY121 BYPVILLAGEALLEYALLEY MCINNISHA L L E Y ALLEYDEFOREST ALLEYALLEY HOLLYALLEYALLEYA L L E Y ALLEYBETHEL SCHOOL Keng Project Area DCLID-1* Levee Study Stream County Boundary Political Boundary Drainage Area Grapevine Lake Roads Non-Study Stream *Denton County Levee Improvement District No. 1 KEY TO FEATURES ExhibitDenton Creek ´Figure 3Keng SubdivisionDenton Creek Drainage Study Project Drainage Area MapTitle Watershed 1 inch = 1,200 feet Aerial Imagery from 2015 Woolpert 0 590 1,180295 Feet 179911811417892182231833518479 1859217649186461741015359 15671 20224 159832001218826192231942119742 1 7 1 9 7 16956190711 6 5 0 1 1 6 7 0 2 1 6 2 9 41980719614DE FOREST RD LAKE VISTA DRA LLE N R D LAKEVIEW DR CA ST LE CR EEK D RCAMBRIDGE MANOR LNCH ES H I R E D R BEAU D RST JAMESDEFOREST CTN O T TIN G H A M D R K I N G S C A N Y O N C T V i sta R i d ge Ath l et i c Co m p l e x Horizon Hea lt h Co rporat ion Denton Creek 440 450 460 430470470450460 4504 3 0 450 440 450 440440 450 450 450 450 450 4 5 0450450 450440448 446 444 442 438 452 454 456 436434 4324 5 8 4 6 24644 6 6468472 452 454442454444444 458 444 4 4 4 448456 4 5 4456452 4 54 444456 446452 454 4544 4 6448446 446438444 4464484544 4 8446452446458 452 446 444448 444 444 4 4 8 456 444 4 4 2 452 4484564524 5 6 456 448442 454 452 4 5 2 448 4484 5 6 456454 436446452 4 5 6 448448448456462 452 438 436 442438 442 442 454 456 4 4 2 448 4 4 4 4 5 6 4 4 6 446 452 4 5 8 4 5 4 438 454456454454456 448436 4 5 6 448 448 4 5 6 446 4544 42454454455455 Keng Project Area Effective FEMA Floodway Effective FEMA 100 Year 100yr Existing Floodplain 100yr Proposed Floodplain 1' proposed contour 5' proposed contour Cross Section DCLID-1* Levee Study Stream Non-Study Stream Political Boundary Major Road Local Road Index Contour* Intermediate Contour* *Contours generated from 2009 TNRIS LiDAR and 2016 Halff Survey Data. KEY TO FEATURES ExhibitDenton Creek ´ Keng SubdivisionDenton Creek Drainage Study Project 100-Year Hydraulic Work Map Title Watershed 0 150 300 Scale in Feet 1 inch = 300 feet Figure 4 Proposed HydraulicConnection at 448.0'5 ft weir or 18" RCP Only proposed 1' interval 442' and 454' contours shown. CA ST L E CR E E K D R C H E S H I R E D R ST JAMESDEFOREST CT1789218114179911822318335176491847918592186461882617410171971695619071167021650119223Denton Creek 450 440 460430450450450450 450 450450440452 446 448 444 442 438 4544 3 6 4 5 6 4344584324 6 2 438 446 4 5 2 436 452 4524 5 4454454448 4364 5 6 444454442 456452 4484 5 8 444 444 448456446 446454448 448444452 452 444 452 456452 446 448448444444 454446454442454 454455455 Keng Project Area Effective FEMA Floodway Effective FEMA 100 Year 100yr Existing Floodplain 100yr Proposed Floodplain 1' proposed contour 5' proposed contour Cross Section DCLID-1* Levee Study Stream Non-Study Stream Political Boundary Major Road Local Road Index Contour* Intermediate Contour* *Contours generated from 2009 TNRIS LiDAR and 2016 Halff Survey Data. KEY TO FEATURES ExhibitDenton Creek ´ Keng SubdivisionDenton Creek Drainage Study Project Site Zoom: 100-Year Hydraulic Work Map Title Watershed 0 150 Scale in Feet 1 inch = 150 feet Figure 5 Proposed HydraulicConnection at 448.0'5 ft weir or 18" RCP Only proposed 1' interval 442' and 454' contours shown. Beltline Road CDC Application Appendix A Denton Creek Baseline October 2017 Model HEC-RAS Output Beltline Road CDC Application 2-, 5-, 10-, 25-, 50-, 100-Year, and SPF HEC-RAS Output HEC-RAS Plan: DentonCreek Multiyear River: DentonCreek Reach: Reach1 Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 83 2-year 4988.65 424.15 436.00 433.56 437.10 0.007905 8.42 601.30 98.81 0.56 Reach1 83 5-year 5827.04 424.15 436.74 434.13 437.96 0.007907 8.86 677.15 105.80 0.57 Reach1 83 10-year 6373.16 424.15 437.20 434.49 438.48 0.007912 9.12 726.17 110.13 0.57 Reach1 83 25-year 6787.82 424.15 437.53 434.75 438.87 0.007905 9.30 763.95 113.64 0.57 Reach1 83 50-year 6964.88 424.15 437.67 434.84 439.03 0.007907 9.37 780.07 115.38 0.57 Reach1 83 100-year 7680.75 424.15 438.23 435.32 439.67 0.007909 9.67 849.01 137.88 0.58 Reach1 83 SPF 14772.77 424.15 441.43 440.69 443.19 0.007904 11.54 2434.99 637.99 0.60 Reach1 239 2-year 4988.65 425.41 437.17 438.27 0.007079 8.43 612.13 95.65 0.53 Reach1 239 5-year 5827.04 425.41 437.93 434.81 439.15 0.007370 8.91 698.17 151.88 0.55 Reach1 239 10-year 6373.16 425.41 438.39 435.20 439.68 0.007479 9.17 785.54 240.60 0.56 Reach1 239 25-year 6787.82 425.41 438.74 435.50 440.08 0.007560 9.35 886.97 369.65 0.56 Reach1 239 50-year 6964.88 425.41 438.90 435.64 440.23 0.007499 9.38 947.46 410.21 0.56 Reach1 239 100-year 7680.75 425.41 439.60 436.14 440.85 0.006939 9.21 1252.27 478.95 0.54 Reach1 239 SPF 14772.77 425.41 443.19 444.20 0.004780 9.48 3381.83 761.74 0.47 Reach1 353 2-year 4988.65 426.01 437.99 439.02 0.006038 8.17 655.73 119.90 0.49 Reach1 353 5-year 5827.04 426.01 438.81 435.20 439.92 0.006118 8.58 910.16 467.60 0.50 Reach1 353 10-year 6373.16 426.01 439.40 435.62 440.43 0.005504 8.44 1203.33 524.28 0.48 Reach1 353 25-year 6787.82 426.01 439.85 435.91 440.80 0.004992 8.25 1454.33 567.79 0.46 Reach1 353 50-year 6964.88 426.01 440.03 440.94 0.004805 8.17 1555.16 575.80 0.45 Reach1 353 100-year 7680.75 426.01 440.67 441.49 0.004237 7.94 1938.78 616.87 0.42 Reach1 353 SPF 14772.77 426.01 444.15 444.63 0.002647 7.40 4869.60 1009.47 0.35 Reach1 611 2-year 4988.65 425.04 439.60 440.05 0.002547 5.65 1380.90 347.27 0.33 Reach1 611 5-year 5827.04 425.04 440.50 440.93 0.002399 5.71 1713.07 401.78 0.32 Reach1 611 10-year 6373.16 425.04 440.95 441.39 0.002358 5.83 1904.22 462.53 0.32 Reach1 611 25-year 6787.82 425.04 441.26 441.72 0.002363 5.96 2064.97 539.95 0.32 Reach1 611 50-year 6964.88 425.04 441.38 441.84 0.002360 6.00 2132.91 560.04 0.32 Reach1 611 100-year 7680.75 425.04 441.86 442.33 0.002342 6.15 2416.42 634.28 0.32 Reach1 611 SPF 14772.77 425.04 444.83 445.20 0.001833 6.37 5585.24 1174.17 0.30 Reach1 683 2-year 4988.65 425.79 439.84 440.25 0.002610 5.55 1471.53 345.64 0.33 Reach1 683 5-year 5827.04 425.79 440.74 441.13 0.002513 5.56 1804.83 393.60 0.33 Reach1 683 10-year 6373.16 425.79 441.19 441.59 0.002438 5.66 1984.88 408.42 0.33 Reach1 683 25-year 6787.82 425.79 441.51 441.92 0.002394 5.73 2119.41 425.36 0.32 Reach1 683 50-year 6964.88 425.79 441.63 442.04 0.002392 5.78 2171.87 434.18 0.33 Reach1 683 100-year 7680.75 425.79 442.10 442.53 0.002373 5.94 2417.71 632.92 0.33 Reach1 683 SPF 14772.77 425.79 444.98 445.35 0.001966 6.37 5428.37 1150.99 0.31 Reach1 914 2-year 4988.65 426.21 440.36 441.15 0.004178 7.11 704.71 87.71 0.41 Reach1 914 5-year 5827.04 426.21 441.18 442.07 0.004331 7.60 815.65 289.83 0.42 Reach1 914 10-year 6373.16 426.21 441.59 436.29 442.54 0.004443 7.90 966.83 446.85 0.43 Reach1 914 25-year 6787.82 426.21 441.89 436.60 442.87 0.004454 8.07 1129.04 624.79 0.44 Reach1 914 50-year 6964.88 426.21 442.01 436.73 443.00 0.004472 8.14 1206.10 682.76 0.44 Reach1 914 100-year 7680.75 426.21 442.49 437.24 443.48 0.004338 8.26 1545.23 722.99 0.43 Reach1 914 SPF 14772.77 426.21 445.38 445.99 0.002971 7.95 4305.32 997.81 0.37 Reach1 1078 2-year 4988.65 421.60 441.03 441.74 0.003107 6.88 815.98 317.80 0.35 Reach1 1078 5-year 5827.04 421.60 441.96 442.67 0.002935 7.04 1282.08 652.43 0.35 Reach1 1078 10-year 6373.16 421.60 442.46 443.14 0.002828 7.08 1614.50 679.89 0.34 Reach1 1078 25-year 6787.82 421.60 442.81 443.46 0.002700 7.05 1871.02 790.20 0.34 Reach1 1078 50-year 6964.88 421.60 442.94 443.60 0.002739 7.14 1971.46 808.71 0.34 Reach1 1078 100-year 7680.75 421.60 443.43 444.05 0.002598 7.12 2392.78 884.88 0.33 Reach1 1078 SPF 14772.77 421.60 445.94 446.42 0.002277 7.43 4729.89 934.05 0.32 Reach1 1194 2-year 4988.65 423.32 441.53 442.07 0.002440 5.99 1009.66 466.41 0.32 Reach1 1194 5-year 5827.04 423.32 442.44 442.98 0.002279 6.11 1500.68 676.08 0.32 Reach1 1194 10-year 6373.16 423.32 442.92 443.44 0.002184 6.14 1847.35 789.37 0.31 Reach1 1194 25-year 6787.82 423.32 443.25 443.75 0.002093 6.12 2128.26 903.49 0.31 Reach1 1194 50-year 6964.88 423.32 443.40 443.89 0.002034 6.09 2267.10 915.66 0.30 Reach1 1194 100-year 7680.75 423.32 443.89 444.31 0.001826 5.92 2714.34 915.66 0.29 Reach1 1194 SPF 14772.77 423.32 446.24 446.64 0.001788 6.54 4868.47 915.66 0.29 Reach1 1309 2-year 4988.65 424.55 441.84 442.33 0.001983 5.67 1157.75 585.52 0.30 Reach1 1309 5-year 5827.04 424.55 442.75 443.23 0.001848 5.76 1819.18 913.80 0.29 Reach1 1309 10-year 6373.16 424.55 443.24 443.68 0.001719 5.70 2280.41 974.68 0.28 Reach1 1309 25-year 6787.82 424.55 443.57 443.98 0.001620 5.62 2603.85 980.27 0.27 Reach1 1309 50-year 6964.88 424.55 443.71 444.11 0.001570 5.58 2746.97 983.53 0.27 Reach1 1309 100-year 7680.75 424.55 444.15 444.51 0.001491 5.55 3176.31 990.40 0.26 Reach1 1309 SPF 14772.77 424.55 446.46 446.84 0.001652 6.48 5466.61 990.40 0.29 Reach1 1595 2-year 4988.65 427.82 442.42 437.06 443.13 0.003405 6.91 1096.30 672.96 0.38 Reach1 1595 5-year 5827.04 427.82 443.32 443.90 0.002792 6.62 1800.81 899.21 0.35 Reach1 1595 10-year 6373.16 427.82 443.78 444.28 0.002469 6.39 2232.22 985.65 0.33 Reach1 1595 25-year 6787.82 427.82 444.08 444.53 0.002260 6.22 2544.44 1044.31 0.32 Reach1 1595 50-year 6964.88 427.82 444.21 444.65 0.002190 6.17 2681.65 1062.10 0.31 Reach1 1595 100-year 7680.75 427.82 444.63 445.00 0.001958 5.97 3123.47 1062.10 0.30 Reach1 1595 SPF 14772.77 427.82 447.01 447.32 0.001610 6.08 5647.41 1062.10 0.28 Reach1 1880 2-year 4988.65 426.55 443.41 443.87 0.001920 5.69 1691.87 893.06 0.29 Reach1 1880 5-year 5827.04 426.55 444.13 444.54 0.001739 5.64 2395.99 1014.32 0.28 Reach1 1880 10-year 6373.16 426.55 444.47 444.87 0.001707 5.69 2759.19 1095.83 0.28 1 HEC-RAS Plan: DentonCreek Multiyear River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 1880 25-year 6787.82 426.55 444.71 445.08 0.001673 5.70 3014.78 1107.29 0.28 Reach1 1880 50-year 6964.88 426.55 444.81 445.18 0.001647 5.68 3134.78 1115.52 0.28 Reach1 1880 100-year 7680.75 426.55 445.15 445.50 0.001634 5.76 3513.85 1175.27 0.28 Reach1 1880 SPF 14772.77 426.55 447.43 447.75 0.001568 6.26 6252.06 1202.61 0.28 Reach1 2148 2-year 4988.65 426.66 444.02 444.22 0.000887 3.84 2316.46 1100.41 0.20 Reach1 2148 5-year 5827.04 426.66 444.66 444.86 0.000866 3.93 3071.27 1271.62 0.20 Reach1 2148 10-year 6373.16 426.66 444.99 445.19 0.000853 3.97 3495.36 1308.61 0.20 Reach1 2148 25-year 6787.82 426.66 445.21 445.40 0.000845 4.00 3778.10 1308.61 0.20 Reach1 2148 50-year 6964.88 426.66 445.31 445.49 0.000837 4.00 3906.14 1308.61 0.20 Reach1 2148 100-year 7680.75 426.66 445.63 445.81 0.000837 4.06 4325.78 1308.61 0.20 Reach1 2148 SPF 14772.77 426.66 447.86 448.06 0.000929 4.76 7244.15 1308.61 0.21 Reach1 2389 2-year 4988.65 426.20 444.19 444.46 0.001016 4.34 1853.41 1076.22 0.22 Reach1 2389 5-year 5827.04 426.20 444.83 445.10 0.000995 4.44 2568.98 1174.66 0.22 Reach1 2389 10-year 6373.16 426.20 445.16 445.42 0.000999 4.52 2958.21 1229.62 0.22 Reach1 2389 25-year 6787.82 426.20 445.37 445.63 0.001005 4.58 3223.01 1257.41 0.22 Reach1 2389 50-year 6964.88 426.20 445.46 445.72 0.001001 4.59 3343.33 1258.73 0.22 Reach1 2389 100-year 7680.75 426.20 445.78 446.04 0.001012 4.69 3745.57 1263.04 0.22 Reach1 2389 SPF 14772.77 426.20 448.03 448.30 0.001183 5.60 6683.82 1409.27 0.24 Reach1 2572 2-year 4988.65 428.22 444.51 444.55 0.000170 1.73 5141.90 1400.74 0.09 Reach1 2572 5-year 5827.04 428.22 445.14 445.18 0.000166 1.78 6049.89 1469.55 0.09 Reach1 2572 10-year 6373.16 428.22 445.46 445.50 0.000169 1.82 6519.55 1471.09 0.09 Reach1 2572 25-year 6787.82 428.22 445.67 445.71 0.000172 1.86 6829.25 1472.16 0.09 Reach1 2572 50-year 6964.88 428.22 445.76 445.80 0.000172 1.87 6965.58 1472.62 0.09 Reach1 2572 100-year 7680.75 428.22 446.08 446.12 0.000179 1.94 7431.24 1474.22 0.10 Reach1 2572 SPF 14772.77 428.22 448.34 448.40 0.000248 2.55 10934.16 1628.83 0.12 Reach1 2849 2-year 4988.65 426.38 444.55 444.60 0.000314 2.41 4951.13 1635.21 0.12 Reach1 2849 5-year 5827.04 426.38 445.19 445.23 0.000315 2.50 6039.44 1758.78 0.12 Reach1 2849 10-year 6373.16 426.38 445.51 445.55 0.000298 2.47 6604.09 1764.19 0.12 Reach1 2849 25-year 6787.82 426.38 445.72 445.76 0.000292 2.47 6977.39 1767.11 0.12 Reach1 2849 50-year 6964.88 426.38 445.81 445.85 0.000288 2.47 7141.93 1768.40 0.12 Reach1 2849 100-year 7680.75 426.38 446.13 446.17 0.000284 2.49 7706.35 1772.78 0.12 Reach1 2849 SPF 14772.77 426.38 448.41 448.46 0.000305 2.85 11801.59 1800.64 0.12 Reach1 3097 2-year 4988.65 421.94 444.63 444.68 0.000279 2.46 5518.50 1869.35 0.11 Reach1 3097 5-year 5827.04 421.94 445.26 445.30 0.000240 2.35 6701.90 1885.23 0.10 Reach1 3097 10-year 6373.16 421.94 445.58 445.61 0.000230 2.33 7298.99 1887.51 0.10 Reach1 3097 25-year 6787.82 421.94 445.79 445.82 0.000227 2.33 7695.28 1889.02 0.10 Reach1 3097 50-year 6964.88 421.94 445.88 445.91 0.000225 2.33 7869.58 1889.67 0.10 Reach1 3097 100-year 7680.75 421.94 446.20 446.23 0.000223 2.35 8470.29 1891.69 0.10 Reach1 3097 SPF 14772.77 421.94 448.49 448.53 0.000261 2.77 12845.47 1932.69 0.11 Reach1 3196 2-year 4988.65 425.18 444.66 444.71 0.000507 2.41 4884.87 1827.81 0.15 Reach1 3196 5-year 5827.04 425.18 445.29 445.33 0.000400 2.25 6028.92 1833.92 0.13 Reach1 3196 10-year 6373.16 425.18 445.60 445.64 0.000371 2.22 6608.04 1837.32 0.13 Reach1 3196 25-year 6787.82 425.18 445.81 445.85 0.000359 2.21 6993.18 1840.18 0.13 Reach1 3196 50-year 6964.88 425.18 445.90 445.94 0.000353 2.21 7162.57 1841.80 0.13 Reach1 3196 100-year 7680.75 425.18 446.22 446.25 0.000342 2.22 7748.36 1849.61 0.12 Reach1 3196 SPF 14772.77 425.18 448.51 448.55 0.000329 2.50 12032.97 1870.30 0.13 Reach1 3326 2-year 4988.65 429.64 444.71 444.75 0.000268 1.98 4775.72 1576.30 0.11 Reach1 3326 5-year 5827.04 429.64 445.32 445.35 0.000230 1.90 5739.25 1576.41 0.10 Reach1 3326 10-year 6373.16 429.64 445.63 445.66 0.000221 1.90 6230.73 1576.47 0.10 Reach1 3326 25-year 6787.82 429.64 445.84 445.87 0.000218 1.90 6558.17 1576.50 0.10 Reach1 3326 50-year 6964.88 429.64 445.93 445.96 0.000216 1.91 6702.08 1576.57 0.10 Reach1 3326 100-year 7680.75 429.64 446.25 446.28 0.000215 1.93 7199.86 1576.92 0.10 Reach1 3326 SPF 14772.77 429.64 448.53 448.57 0.000238 2.28 10909.76 1743.11 0.11 Reach1 3598 2-year 4988.65 427.05 444.75 444.85 0.000769 3.46 3584.58 1418.03 0.18 Reach1 3598 5-year 5827.04 427.05 445.35 445.44 0.000629 3.24 4441.74 1421.73 0.16 Reach1 3598 10-year 6373.16 427.05 445.66 445.74 0.000591 3.19 4881.52 1423.67 0.16 Reach1 3598 25-year 6787.82 427.05 445.87 445.95 0.000575 3.18 5175.22 1424.97 0.16 Reach1 3598 50-year 6964.88 427.05 445.96 446.04 0.000567 3.17 5304.19 1425.53 0.16 Reach1 3598 100-year 7680.75 427.05 446.27 446.35 0.000553 3.18 5751.34 1427.32 0.15 Reach1 3598 SPF 14772.77 427.05 448.57 448.64 0.000542 3.50 9189.04 1593.69 0.16 Reach1 3884 2-year 4988.65 428.59 444.95 445.03 0.000519 2.94 3552.45 1317.21 0.15 Reach1 3884 5-year 5827.04 428.59 445.52 445.59 0.000454 2.84 4303.13 1326.87 0.14 Reach1 3884 10-year 6373.16 428.59 445.82 445.88 0.000436 2.83 4704.90 1346.80 0.14 Reach1 3884 25-year 6787.82 428.59 446.03 446.09 0.000429 2.84 4979.90 1359.54 0.14 Reach1 3884 50-year 6964.88 428.59 446.12 446.17 0.000426 2.84 5101.47 1369.58 0.14 Reach1 3884 100-year 7680.75 428.59 446.43 446.49 0.000421 2.87 5531.89 1385.84 0.14 Reach1 3884 SPF 14772.77 428.59 448.71 448.78 0.000433 3.25 8766.48 1418.97 0.15 Reach1 4186 2-year 4988.65 428.17 445.12 437.64 445.15 0.000294 1.87 4025.61 1175.63 0.11 Reach1 4186 5-year 5827.04 428.17 445.67 438.44 445.69 0.000268 1.86 4667.22 1184.45 0.11 Reach1 4186 10-year 6373.16 428.17 445.96 438.91 445.99 0.000261 1.87 5015.56 1188.75 0.11 Reach1 4186 25-year 6787.82 428.17 446.16 439.27 446.19 0.000259 1.89 5253.79 1191.60 0.11 Reach1 4186 50-year 6964.88 428.17 446.25 439.43 446.28 0.000258 1.89 5358.28 1192.84 0.11 Reach1 4186 100-year 7680.75 428.17 446.56 440.00 446.59 0.000258 1.93 5728.51 1197.01 0.11 2 HEC-RAS Plan: DentonCreek Multiyear River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 4186 SPF 14772.77 428.17 448.84 444.46 448.89 0.000292 2.35 8517.68 1279.35 0.12 Reach1 4282 Bridge Reach1 4378 2-year 4988.65 427.97 445.19 436.09 445.22 0.000206 1.49 4215.11 1080.21 0.09 Reach1 4378 5-year 5827.04 427.97 445.73 436.67 445.75 0.000197 1.52 4850.19 1236.57 0.09 Reach1 4378 10-year 6373.16 427.97 446.02 437.03 446.05 0.000195 1.54 5211.68 1239.88 0.09 Reach1 4378 25-year 6787.82 427.97 446.22 437.31 446.25 0.000196 1.56 5459.67 1242.16 0.09 Reach1 4378 50-year 6964.88 427.97 446.31 437.42 446.33 0.000195 1.57 5568.29 1243.34 0.09 Reach1 4378 100-year 7680.75 427.97 446.62 437.86 446.65 0.000197 1.61 5954.33 1247.30 0.09 Reach1 4378 SPF 14772.77 427.97 448.91 441.73 448.95 0.000229 1.98 8958.11 1408.35 0.10 Reach1 4514 2-year 4988.65 427.81 444.96 445.43 0.003783 5.94 1254.42 870.69 0.36 Reach1 4514 5-year 5827.04 427.81 445.61 445.91 0.002631 5.20 1851.01 1046.24 0.30 Reach1 4514 10-year 6373.16 427.81 445.93 446.19 0.002347 5.03 2215.56 1206.80 0.29 Reach1 4514 25-year 6787.82 427.81 446.15 446.37 0.002033 4.75 2490.70 1213.31 0.27 Reach1 4514 50-year 6964.88 427.81 446.25 446.46 0.001914 4.65 2608.49 1216.35 0.26 Reach1 4514 100-year 7680.75 427.81 446.59 446.75 0.001611 4.36 3016.84 1228.28 0.24 Reach1 4514 SPF 14772.77 427.81 448.92 449.03 0.000839 3.62 5999.80 1329.44 0.18 Reach1 4785 2-year 4988.65 426.89 445.70 445.88 0.000820 3.77 2024.69 529.26 0.18 Reach1 4785 5-year 5827.04 426.89 446.12 446.33 0.000924 4.09 2248.50 533.54 0.20 Reach1 4785 10-year 6373.16 426.89 446.38 446.60 0.000984 4.27 2387.44 536.30 0.20 Reach1 4785 25-year 6787.82 426.89 446.55 446.78 0.001039 4.42 2475.85 538.23 0.21 Reach1 4785 50-year 6964.88 426.89 446.63 446.86 0.001057 4.48 2517.98 539.30 0.21 Reach1 4785 100-year 7680.75 426.89 446.91 447.17 0.001138 4.71 2671.74 543.08 0.22 Reach1 4785 SPF 14772.77 426.89 449.05 449.48 0.001792 6.48 3892.85 578.05 0.28 Reach1 4999 2-year 4988.65 428.82 445.84 446.10 0.001121 4.24 1851.97 444.61 0.21 Reach1 4999 5-year 5827.04 428.82 446.27 446.57 0.001318 4.68 2045.28 455.63 0.22 Reach1 4999 10-year 6373.16 428.82 446.53 446.87 0.001440 4.95 2165.95 460.98 0.23 Reach1 4999 25-year 6787.82 428.82 446.70 447.06 0.001543 5.16 2244.09 464.26 0.24 Reach1 4999 50-year 6964.88 428.82 446.78 447.15 0.001581 5.24 2280.82 465.42 0.25 Reach1 4999 100-year 7680.75 428.82 447.07 447.48 0.001746 5.57 2415.90 471.13 0.26 Reach1 4999 SPF 14772.77 428.82 449.23 450.01 0.003193 8.15 3585.80 573.66 0.36 Reach1 5287 2-year 4988.65 427.71 446.13 446.41 0.001105 4.60 1830.24 511.49 0.21 Reach1 5287 5-year 5827.04 427.71 446.60 446.94 0.001263 5.02 2074.63 511.49 0.23 Reach1 5287 10-year 6373.16 427.71 446.90 447.26 0.001356 5.27 2224.72 511.49 0.24 Reach1 5287 25-year 6787.82 427.71 447.09 447.47 0.001432 5.46 2324.10 511.49 0.24 Reach1 5287 50-year 6964.88 427.71 447.18 447.57 0.001460 5.53 2369.40 511.49 0.24 Reach1 5287 100-year 7680.75 427.71 447.51 447.93 0.001576 5.83 2537.92 511.49 0.26 Reach1 5287 SPF 14772.77 427.71 450.06 450.74 0.002485 8.07 3841.04 511.49 0.33 Reach1 5564 2-year 4988.65 426.81 446.48 446.68 0.000815 3.71 2076.74 468.81 0.18 Reach1 5564 5-year 5827.04 426.81 447.01 447.23 0.000922 4.05 2322.97 471.43 0.20 Reach1 5564 10-year 6373.16 426.81 447.33 447.57 0.000986 4.26 2473.63 472.78 0.20 Reach1 5564 25-year 6787.82 426.81 447.54 447.80 0.001038 4.41 2575.68 473.69 0.21 Reach1 5564 50-year 6964.88 426.81 447.64 447.91 0.001058 4.47 2621.15 474.12 0.21 Reach1 5564 100-year 7680.75 426.81 448.00 448.29 0.001139 4.72 2792.19 475.77 0.22 Reach1 5564 SPF 14772.77 426.81 450.77 451.29 0.001786 6.66 4207.14 612.97 0.28 Reach1 5840 2-year 4988.65 425.64 446.68 446.90 0.000812 4.01 2077.74 534.46 0.18 Reach1 5840 5-year 5827.04 425.64 447.23 447.48 0.000904 4.33 2392.93 627.71 0.19 Reach1 5840 10-year 6373.16 425.64 447.57 447.83 0.000948 4.50 2611.76 666.63 0.20 Reach1 5840 25-year 6787.82 425.64 447.80 448.07 0.000986 4.63 2768.33 686.02 0.20 Reach1 5840 50-year 6964.88 425.64 447.90 448.18 0.000995 4.67 2838.69 687.93 0.20 Reach1 5840 100-year 7680.75 425.64 448.29 448.57 0.001023 4.81 3110.28 695.05 0.21 Reach1 5840 SPF 14772.77 425.64 451.38 451.67 0.001084 5.54 5414.70 787.64 0.22 Reach1 6435 2-year 4988.65 425.59 447.15 447.26 0.000486 2.99 3110.95 1006.03 0.14 Reach1 6435 5-year 5827.04 425.59 447.74 447.84 0.000478 3.05 3739.08 1095.86 0.14 Reach1 6435 10-year 6373.16 425.59 448.09 448.19 0.000469 3.07 4126.79 1102.94 0.14 Reach1 6435 25-year 6787.82 425.59 448.33 448.43 0.000464 3.09 4395.97 1102.94 0.14 Reach1 6435 50-year 6964.88 425.59 448.43 448.53 0.000461 3.09 4510.00 1102.94 0.14 Reach1 6435 100-year 7680.75 425.59 448.83 448.93 0.000451 3.11 4945.72 1102.94 0.14 Reach1 6435 SPF 14772.77 425.59 451.88 451.97 0.000408 3.34 8313.48 1102.94 0.14 Reach1 6579 2-year 4988.65 426.71 447.26 447.32 0.000328 2.29 4006.66 1478.74 0.12 Reach1 6579 5-year 5827.04 426.71 447.85 447.90 0.000284 2.19 4913.69 1559.66 0.11 Reach1 6579 10-year 6373.16 426.71 448.20 448.24 0.000260 2.14 5457.91 1559.66 0.10 Reach1 6579 25-year 6787.82 426.71 448.44 448.48 0.000247 2.11 5835.12 1559.66 0.10 Reach1 6579 50-year 6964.88 426.71 448.55 448.58 0.000242 2.10 5994.66 1559.66 0.10 Reach1 6579 100-year 7680.75 426.71 448.94 448.97 0.000225 2.06 6604.95 1559.66 0.10 Reach1 6579 SPF 14772.77 426.71 451.97 452.01 0.000164 2.01 11342.91 1559.66 0.09 Reach1 6895 2-year 4988.65 430.91 447.35 447.44 0.000444 2.77 3211.59 1045.47 0.13 Reach1 6895 5-year 5827.04 430.91 447.93 448.01 0.000423 2.78 3846.58 1118.87 0.13 Reach1 6895 10-year 6373.16 430.91 448.27 448.34 0.000406 2.77 4228.29 1118.87 0.13 Reach1 6895 25-year 6787.82 430.91 448.51 448.58 0.000397 2.77 4494.24 1118.87 0.13 Reach1 6895 50-year 6964.88 430.91 448.61 448.68 0.000394 2.77 4606.82 1118.87 0.13 Reach1 6895 100-year 7680.75 430.91 448.99 449.06 0.000381 2.77 5038.52 1118.87 0.13 Reach1 6895 SPF 14772.77 430.91 452.01 452.07 0.000326 2.89 8413.84 1118.87 0.12 3 HEC-RAS Plan: DentonCreek Multiyear River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 7177 2-year 4988.65 429.19 447.59 447.68 0.002590 2.88 2295.96 642.14 0.16 Reach1 7177 5-year 5827.04 429.19 448.15 448.24 0.002413 2.88 2737.69 997.20 0.15 Reach1 7177 10-year 6373.16 429.19 448.48 448.56 0.002268 2.84 3081.58 1079.23 0.15 Reach1 7177 25-year 6787.82 429.19 448.71 448.79 0.002156 2.81 3339.57 1147.44 0.15 Reach1 7177 50-year 6964.88 429.19 448.81 448.88 0.002090 2.78 3452.50 1176.69 0.14 Reach1 7177 100-year 7680.75 429.19 449.18 449.25 0.001850 2.67 3894.80 1185.51 0.14 Reach1 7177 SPF 14772.77 429.19 452.13 452.19 0.000776 2.01 7563.85 1272.51 0.09 Reach1 7315 2-year 4988.65 431.12 447.78 447.87 0.000814 2.73 3296.33 1131.11 0.14 Reach1 7315 5-year 5827.04 431.12 448.32 448.41 0.000786 2.77 3938.48 1201.42 0.14 Reach1 7315 10-year 6373.16 431.12 448.64 448.72 0.000768 2.79 4322.96 1210.31 0.14 Reach1 7315 25-year 6787.82 431.12 448.87 448.95 0.000760 2.81 4593.57 1216.71 0.14 Reach1 7315 50-year 6964.88 431.12 448.96 449.04 0.000756 2.81 4707.15 1219.31 0.14 Reach1 7315 100-year 7680.75 431.12 449.32 449.40 0.000743 2.85 5149.55 1239.89 0.14 Reach1 7315 SPF 14772.77 431.12 452.21 452.28 0.000621 2.98 8956.21 1355.35 0.13 Reach1 7409 2-year 4988.65 432.53 447.84 447.91 0.000442 2.53 3475.17 1200.08 0.13 Reach1 7409 5-year 5827.04 432.53 448.38 448.45 0.000410 2.51 4142.79 1254.10 0.13 Reach1 7409 10-year 6373.16 432.53 448.70 448.76 0.000391 2.50 4542.01 1265.12 0.12 Reach1 7409 25-year 6787.82 432.53 448.92 448.98 0.000380 2.49 4823.39 1271.19 0.12 Reach1 7409 50-year 6964.88 432.53 449.02 449.08 0.000375 2.49 4941.38 1274.21 0.12 Reach1 7409 100-year 7680.75 432.53 449.37 449.43 0.000361 2.48 5399.91 1286.81 0.12 Reach1 7409 SPF 14772.77 432.53 452.24 452.30 0.000282 2.50 9324.91 1403.26 0.11 Reach1 7563 2-year 4988.65 420.98 447.91 447.94 0.000091 1.62 5174.38 1371.99 0.07 Reach1 7563 5-year 5827.04 420.98 448.44 448.47 0.000099 1.72 5915.66 1414.23 0.07 Reach1 7563 10-year 6373.16 420.98 448.75 448.79 0.000103 1.78 6357.51 1425.23 0.07 Reach1 7563 25-year 6787.82 420.98 448.97 449.01 0.000106 1.82 6669.84 1434.31 0.08 Reach1 7563 50-year 6964.88 420.98 449.06 449.10 0.000107 1.84 6801.16 1438.02 0.08 Reach1 7563 100-year 7680.75 420.98 449.41 449.45 0.000112 1.90 7312.28 1451.18 0.08 Reach1 7563 SPF 14772.77 420.98 452.27 452.31 0.000133 2.28 11641.59 1542.02 0.09 Reach1 8044 2-year 4988.65 431.85 447.97 448.02 0.000422 2.60 5120.65 1519.18 0.14 Reach1 8044 5-year 5827.04 431.85 448.51 448.56 0.000392 2.59 5942.31 1534.61 0.14 Reach1 8044 10-year 6373.16 431.85 448.82 448.87 0.000380 2.59 6424.57 1540.37 0.13 Reach1 8044 25-year 6787.82 431.85 449.04 449.09 0.000373 2.61 6764.20 1544.16 0.13 Reach1 8044 50-year 6964.88 431.85 449.14 449.18 0.000371 2.61 6906.49 1545.64 0.13 Reach1 8044 100-year 7680.75 431.85 449.49 449.54 0.000363 2.63 7458.11 1551.93 0.13 Reach1 8044 SPF 14772.77 431.85 452.35 452.40 0.000323 2.86 12156.17 1678.91 0.13 Reach1 8225 2-year 4988.65 431.00 448.05 448.10 0.000740 2.44 5131.75 1472.11 0.17 Reach1 8225 5-year 5827.04 431.00 448.58 448.63 0.000678 2.46 5913.67 1487.85 0.16 Reach1 8225 10-year 6373.16 431.00 448.89 448.94 0.000653 2.49 6376.93 1500.07 0.16 Reach1 8225 25-year 6787.82 431.00 449.11 449.16 0.000641 2.52 6704.57 1503.71 0.16 Reach1 8225 50-year 6964.88 431.00 449.20 449.25 0.000636 2.53 6841.84 1505.02 0.16 Reach1 8225 100-year 7680.75 431.00 449.56 449.60 0.000619 2.57 7374.97 1510.09 0.16 Reach1 8225 SPF 14772.77 431.00 452.40 452.46 0.000549 2.97 11834.00 1616.88 0.16 Reach1 8325 2-year 4988.65 430.56 448.14 448.18 0.000555 2.52 5458.39 1416.62 0.15 Reach1 8325 5-year 5827.04 430.56 448.66 448.70 0.000513 2.51 6200.52 1423.05 0.14 Reach1 8325 10-year 6373.16 430.56 448.97 449.00 0.000498 2.53 6638.65 1428.30 0.14 Reach1 8325 25-year 6787.82 430.56 449.18 449.22 0.000491 2.55 6949.15 1434.86 0.14 Reach1 8325 50-year 6964.88 430.56 449.27 449.31 0.000489 2.56 7079.61 1438.07 0.14 Reach1 8325 100-year 7680.75 430.56 449.63 449.66 0.000480 2.59 7587.56 1446.17 0.14 Reach1 8325 SPF 14772.77 430.56 452.47 452.51 0.000438 2.91 11809.86 1515.71 0.14 Reach1 8588 2-year 4988.65 427.28 448.23 448.27 0.000267 2.12 6487.68 1390.89 0.11 Reach1 8588 5-year 5827.04 427.28 448.75 448.79 0.000277 2.22 7211.48 1397.07 0.11 Reach1 8588 10-year 6373.16 427.28 449.06 449.10 0.000285 2.29 7640.18 1401.02 0.11 Reach1 8588 25-year 6787.82 427.28 449.28 449.32 0.000290 2.34 7944.52 1404.12 0.12 Reach1 8588 50-year 6964.88 427.28 449.37 449.41 0.000293 2.36 8072.10 1405.42 0.12 Reach1 8588 100-year 7680.75 427.28 449.72 449.76 0.000303 2.44 8568.29 1413.25 0.12 Reach1 8588 SPF 14772.77 427.28 452.56 452.62 0.000355 3.01 12736.10 1476.72 0.13 Reach1 8756 2-year 4988.65 427.96 448.27 448.30 0.000204 1.97 7975.69 1701.36 0.10 Reach1 8756 5-year 5827.04 427.96 448.79 448.83 0.000213 2.06 8864.16 1713.64 0.10 Reach1 8756 10-year 6373.16 427.96 449.10 449.13 0.000220 2.13 9398.31 1750.93 0.10 Reach1 8756 25-year 6787.82 427.96 449.32 449.35 0.000224 2.17 9779.94 1750.93 0.10 Reach1 8756 50-year 6964.88 427.96 449.41 449.44 0.000226 2.19 9939.66 1750.93 0.10 Reach1 8756 100-year 7680.75 427.96 449.76 449.80 0.000234 2.27 10559.07 1750.93 0.11 Reach1 8756 SPF 14772.77 427.96 452.61 452.66 0.000288 2.84 15549.55 1750.93 0.12 Reach1 8898 2-year 4988.65 425.20 448.29 448.32 0.000154 1.91 7832.90 1607.18 0.09 Reach1 8898 5-year 5827.04 425.20 448.81 448.85 0.000167 2.03 8671.13 1613.47 0.09 Reach1 8898 10-year 6373.16 425.20 449.12 449.15 0.000175 2.11 9168.32 1622.36 0.09 Reach1 8898 25-year 6787.82 425.20 449.34 449.37 0.000181 2.16 9524.13 1636.47 0.10 Reach1 8898 50-year 6964.88 425.20 449.43 449.47 0.000184 2.19 9673.40 1636.47 0.10 Reach1 8898 100-year 7680.75 425.20 449.78 449.82 0.000194 2.28 10252.52 1636.47 0.10 Reach1 8898 SPF 14772.77 425.20 452.63 452.69 0.000265 2.97 14918.36 1636.47 0.12 Reach1 9055 2-year 4988.65 428.21 448.31 448.35 0.000283 2.25 6892.37 1563.19 0.11 Reach1 9055 5-year 5827.04 428.21 448.83 448.88 0.000294 2.36 7710.58 1568.16 0.12 4 HEC-RAS Plan: DentonCreek Multiyear River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 9055 10-year 6373.16 428.21 449.14 449.19 0.000302 2.43 8195.29 1571.42 0.12 Reach1 9055 25-year 6787.82 428.21 449.36 449.41 0.000308 2.48 8539.64 1574.08 0.12 Reach1 9055 50-year 6964.88 428.21 449.45 449.50 0.000311 2.51 8683.80 1575.30 0.12 Reach1 9055 100-year 7680.75 428.21 449.81 449.85 0.000321 2.59 9244.98 1581.60 0.12 Reach1 9055 SPF 14772.77 428.21 452.67 452.73 0.000392 3.25 13769.06 1581.60 0.14 Reach1 9327 2-year 4988.65 424.85 448.36 448.43 0.000240 2.40 5460.98 1270.59 0.11 Reach1 9327 5-year 5827.04 424.85 448.89 448.96 0.000264 2.57 6129.86 1283.76 0.11 Reach1 9327 10-year 6373.16 424.85 449.20 449.27 0.000278 2.68 6529.67 1298.98 0.12 Reach1 9327 25-year 6787.82 424.85 449.42 449.49 0.000290 2.76 6816.75 1310.23 0.12 Reach1 9327 50-year 6964.88 424.85 449.51 449.59 0.000294 2.79 6937.37 1311.35 0.12 Reach1 9327 100-year 7680.75 424.85 449.87 449.95 0.000312 2.91 7425.97 1405.25 0.12 Reach1 9327 SPF 14772.77 424.85 452.74 452.85 0.000425 3.77 11469.48 1407.20 0.15 Reach1 9415 2-year 4988.65 426.96 448.40 448.45 0.000263 2.35 6024.85 1387.76 0.11 Reach1 9415 5-year 5827.04 426.96 448.93 448.98 0.000274 2.46 6762.37 1399.76 0.11 Reach1 9415 10-year 6373.16 426.96 449.24 449.30 0.000282 2.53 7203.23 1417.82 0.12 Reach1 9415 25-year 6787.82 426.96 449.46 449.52 0.000290 2.59 7527.86 1473.76 0.12 Reach1 9415 50-year 6964.88 426.96 449.56 449.61 0.000292 2.61 7665.08 1473.76 0.12 Reach1 9415 100-year 7680.75 426.96 449.92 449.98 0.000301 2.69 8197.41 1473.76 0.12 Reach1 9415 SPF 14772.77 426.96 452.82 452.89 0.000362 3.31 12467.75 1473.76 0.14 Reach1 9579 2-year 4988.65 426.32 448.43 448.48 0.000294 2.48 5981.58 1372.42 0.12 Reach1 9579 5-year 5827.04 426.32 448.96 449.01 0.000309 2.61 6714.45 1394.57 0.12 Reach1 9579 10-year 6373.16 426.32 449.27 449.33 0.000318 2.68 7156.14 1435.12 0.12 Reach1 9579 25-year 6787.82 426.32 449.49 449.55 0.000325 2.74 7479.75 1466.97 0.12 Reach1 9579 50-year 6964.88 426.32 449.58 449.65 0.000328 2.76 7616.78 1476.05 0.13 Reach1 9579 100-year 7680.75 426.32 449.95 450.01 0.000339 2.85 8158.30 1509.75 0.13 Reach1 9579 SPF 14772.77 426.32 452.85 452.92 0.000409 3.51 12536.29 1509.75 0.14 Reach1 9896 2-year 4988.65 427.72 448.52 448.57 0.000234 2.36 4754.92 1059.03 0.11 Reach1 9896 5-year 5827.04 427.72 449.05 449.11 0.000247 2.48 5323.00 1065.97 0.11 Reach1 9896 10-year 6373.16 427.72 449.37 449.42 0.000255 2.56 5666.07 1100.09 0.11 Reach1 9896 25-year 6787.82 427.72 449.59 449.65 0.000263 2.61 5920.31 1164.07 0.11 Reach1 9896 50-year 6964.88 427.72 449.69 449.74 0.000265 2.64 6030.23 1175.05 0.11 Reach1 9896 100-year 7680.75 427.72 450.05 450.11 0.000277 2.74 6463.38 1196.86 0.12 Reach1 9896 SPF 14772.77 427.72 452.97 453.04 0.000330 3.32 10019.86 1219.45 0.13 Reach1 10194 2-year 4988.65 428.61 448.59 448.63 0.000152 1.98 5705.67 1115.50 0.09 Reach1 10194 5-year 5827.04 428.61 449.13 449.17 0.000167 2.12 6312.98 1140.27 0.09 Reach1 10194 10-year 6373.16 428.61 449.45 449.49 0.000176 2.21 6677.97 1149.43 0.09 Reach1 10194 25-year 6787.82 428.61 449.67 449.72 0.000183 2.27 6939.52 1156.79 0.10 Reach1 10194 50-year 6964.88 428.61 449.77 449.81 0.000186 2.29 7049.12 1159.61 0.10 Reach1 10194 100-year 7680.75 428.61 450.14 450.18 0.000199 2.41 7480.03 1184.72 0.10 Reach1 10194 SPF 14772.77 428.61 453.07 453.13 0.000265 3.08 11012.84 1209.65 0.12 Reach1 10479 2-year 4988.65 429.26 448.64 448.68 0.000259 2.20 5161.63 1268.23 0.11 Reach1 10479 5-year 5827.04 429.26 449.18 449.22 0.000260 2.27 5850.87 1272.62 0.11 Reach1 10479 10-year 6373.16 429.26 449.50 449.54 0.000262 2.32 6260.26 1275.04 0.11 Reach1 10479 25-year 6787.82 429.26 449.73 449.77 0.000264 2.35 6552.20 1277.06 0.11 Reach1 10479 50-year 6964.88 429.26 449.83 449.87 0.000265 2.37 6674.11 1278.06 0.11 Reach1 10479 100-year 7680.75 429.26 450.20 450.24 0.000269 2.43 7150.52 1283.17 0.12 Reach1 10479 SPF 14772.77 429.26 453.15 453.21 0.000297 2.90 11069.91 1342.32 0.13 Reach1 10581 2-year 4988.65 428.86 448.66 448.71 0.000308 2.49 4800.96 1226.93 0.12 Reach1 10581 5-year 5827.04 428.86 449.20 449.26 0.000311 2.56 5467.65 1229.16 0.12 Reach1 10581 10-year 6373.16 428.86 449.52 449.58 0.000314 2.62 5863.44 1231.46 0.12 Reach1 10581 25-year 6787.82 428.86 449.75 449.81 0.000317 2.66 6146.65 1245.98 0.12 Reach1 10581 50-year 6964.88 428.86 449.85 449.90 0.000318 2.67 6266.10 1252.53 0.12 Reach1 10581 100-year 7680.75 428.86 450.22 450.28 0.000323 2.74 6738.26 1275.76 0.13 Reach1 10581 SPF 14772.77 428.86 453.18 453.24 0.000355 3.24 10596.53 1315.47 0.14 Reach1 10877 2-year 4988.65 433.94 448.77 448.85 0.000518 2.82 3963.08 1207.00 0.15 Reach1 10877 5-year 5827.04 433.94 449.31 449.40 0.000515 2.91 4621.13 1212.92 0.16 Reach1 10877 10-year 6373.16 433.94 449.63 449.72 0.000515 2.97 5013.14 1216.12 0.16 Reach1 10877 25-year 6787.82 433.94 449.86 449.95 0.000517 3.02 5293.18 1218.20 0.16 Reach1 10877 50-year 6964.88 433.94 449.96 450.05 0.000517 3.03 5410.14 1219.00 0.16 Reach1 10877 100-year 7680.75 433.94 450.33 450.42 0.000520 3.11 5866.55 1221.96 0.16 Reach1 10877 SPF 14772.77 433.94 453.30 453.40 0.000543 3.68 9638.52 1290.67 0.17 Reach1 11175 2-year 4988.65 426.46 448.86 448.93 0.000239 2.49 4474.86 1051.21 0.11 Reach1 11175 5-year 5827.04 426.46 449.40 449.47 0.000257 2.64 5042.14 1054.06 0.12 Reach1 11175 10-year 6373.16 426.46 449.72 449.80 0.000267 2.73 5379.94 1054.94 0.12 Reach1 11175 25-year 6787.82 426.46 449.95 450.03 0.000275 2.79 5621.18 1055.56 0.12 Reach1 11175 50-year 6964.88 426.46 450.05 450.12 0.000279 2.82 5721.89 1055.84 0.12 Reach1 11175 100-year 7680.75 426.46 450.42 450.50 0.000291 2.93 6114.52 1056.92 0.12 Reach1 11175 SPF 14772.77 426.46 453.37 453.48 0.000376 3.69 9369.36 1115.22 0.14 Reach1 11479 2-year 4988.65 428.39 448.93 449.03 0.000456 2.99 4171.01 1079.64 0.15 Reach1 11479 5-year 5827.04 428.39 449.48 449.57 0.000470 3.12 4758.08 1081.15 0.15 Reach1 11479 10-year 6373.16 428.39 449.80 449.90 0.000479 3.20 5107.52 1082.13 0.15 Reach1 11479 25-year 6787.82 428.39 450.03 450.13 0.000487 3.26 5357.13 1082.86 0.15 Reach1 11479 50-year 6964.88 428.39 450.13 450.22 0.000490 3.29 5461.30 1083.19 0.15 5 HEC-RAS Plan: DentonCreek Multiyear River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 11479 100-year 7680.75 428.39 450.50 450.60 0.000501 3.38 5867.88 1101.78 0.16 Reach1 11479 SPF 14772.77 428.39 453.47 453.59 0.000574 4.10 9336.89 1198.44 0.17 Reach1 11650 2-year 4988.65 429.58 449.03 449.10 0.000363 2.73 4978.49 1163.94 0.13 Reach1 11650 5-year 5827.04 429.58 449.58 449.65 0.000378 2.86 5614.39 1165.53 0.13 Reach1 11650 10-year 6373.16 429.58 449.90 449.98 0.000388 2.94 5993.20 1166.43 0.14 Reach1 11650 25-year 6787.82 429.58 450.13 450.21 0.000396 3.00 6263.99 1167.07 0.14 Reach1 11650 50-year 6964.88 429.58 450.23 450.31 0.000399 3.02 6376.94 1167.34 0.14 Reach1 11650 100-year 7680.75 429.58 450.61 450.69 0.000411 3.12 6817.46 1168.43 0.14 Reach1 11650 SPF 14772.77 429.58 453.59 453.69 0.000488 3.84 10540.59 1278.40 0.16 Reach1 11821 2-year 4988.65 429.67 449.11 449.16 0.000277 2.38 5232.12 1287.84 0.12 Reach1 11821 5-year 5827.04 429.67 449.66 449.71 0.000286 2.49 5939.60 1289.18 0.12 Reach1 11821 10-year 6373.16 429.67 449.99 450.04 0.000292 2.55 6361.17 1290.00 0.12 Reach1 11821 25-year 6787.82 429.67 450.22 450.27 0.000296 2.60 6662.68 1290.60 0.12 Reach1 11821 50-year 6964.88 429.67 450.32 450.37 0.000298 2.62 6788.42 1290.85 0.12 Reach1 11821 100-year 7680.75 429.67 450.70 450.75 0.000306 2.70 7278.73 1291.83 0.12 Reach1 11821 SPF 14772.77 429.67 453.70 453.77 0.000360 3.31 11315.07 1373.51 0.14 Reach1 12046 2-year 4988.65 429.62 449.19 449.21 0.000121 1.57 7329.99 1481.60 0.08 Reach1 12046 5-year 5827.04 429.62 449.75 449.77 0.000127 1.65 8147.31 1483.78 0.08 Reach1 12046 10-year 6373.16 429.62 450.07 450.10 0.000131 1.71 8634.88 1485.10 0.08 Reach1 12046 25-year 6787.82 429.62 450.31 450.33 0.000135 1.75 8983.95 1486.25 0.08 Reach1 12046 50-year 6964.88 429.62 450.41 450.43 0.000136 1.77 9129.52 1486.73 0.08 Reach1 12046 100-year 7680.75 429.62 450.79 450.81 0.000141 1.83 9697.52 1489.66 0.09 Reach1 12046 SPF 14772.77 429.62 453.81 453.84 0.000178 2.34 14330.00 1554.78 0.10 Reach1 12551 2-year 4988.65 430.62 449.23 439.72 449.23 0.000018 0.55 12814.35 2139.70 0.03 Reach1 12551 5-year 5827.04 430.62 449.78 439.93 449.78 0.000020 0.60 13998.38 2178.77 0.03 Reach1 12551 10-year 6373.16 430.62 450.11 440.05 450.11 0.000021 0.62 14704.21 2179.35 0.03 Reach1 12551 25-year 6787.82 430.62 450.35 440.14 450.35 0.000021 0.64 15209.47 2179.77 0.03 Reach1 12551 50-year 6964.88 430.62 450.45 440.18 450.45 0.000022 0.65 15420.09 2179.94 0.03 Reach1 12551 100-year 7680.75 430.62 450.83 440.33 450.83 0.000023 0.68 16241.29 2180.68 0.03 Reach1 12551 SPF 14772.77 430.62 453.86 441.47 453.87 0.000031 0.91 22868.99 2266.58 0.04 Reach1 12654 2-year 4988.65 429.28 449.23 439.92 449.23 0.000017 0.59 12250.10 2092.12 0.03 Reach1 12654 5-year 5827.04 429.28 449.78 440.12 449.79 0.000019 0.63 13438.21 2218.65 0.03 Reach1 12654 10-year 6373.16 429.28 450.11 440.25 450.12 0.000020 0.65 14158.66 2219.48 0.03 Reach1 12654 25-year 6787.82 429.28 450.35 440.33 450.35 0.000020 0.67 14674.45 2220.08 0.03 Reach1 12654 50-year 6964.88 429.28 450.45 440.37 450.45 0.000020 0.68 14889.45 2220.33 0.03 Reach1 12654 100-year 7680.75 429.28 450.83 440.51 450.84 0.000021 0.71 15727.89 2221.31 0.03 Reach1 12654 SPF 14772.77 429.28 453.87 441.66 453.87 0.000029 0.93 22492.99 2294.27 0.04 Reach1 12970 2-year 4988.65 432.47 449.24 440.07 449.24 0.000018 0.49 13158.68 2368.71 0.03 Reach1 12970 5-year 5827.04 432.47 449.79 440.26 449.79 0.000019 0.52 14519.99 2509.58 0.03 Reach1 12970 10-year 6373.16 432.47 450.12 440.38 450.12 0.000020 0.54 15339.64 2511.03 0.03 Reach1 12970 25-year 6787.82 432.47 450.36 440.46 450.36 0.000020 0.56 15926.58 2512.07 0.03 Reach1 12970 50-year 6964.88 432.47 450.46 440.49 450.46 0.000021 0.57 16171.31 2512.51 0.03 Reach1 12970 100-year 7680.75 432.47 450.84 440.62 450.84 0.000021 0.59 17125.59 2514.53 0.03 Reach1 12970 SPF 14772.77 432.47 453.88 441.84 453.88 0.000028 0.80 24885.76 2624.77 0.04 Reach1 13144 2-year 4988.65 431.75 449.24 440.38 449.24 0.000022 0.54 12849.25 2422.59 0.03 Reach1 13144 5-year 5831.32 431.75 449.79 440.60 449.80 0.000025 0.61 14239.16 2585.28 0.03 Reach1 13144 10-year 6386.37 431.75 450.12 440.73 450.13 0.000026 0.63 15090.36 2608.64 0.03 Reach1 13144 25-year 6810.57 431.75 450.36 440.82 450.36 0.000027 0.65 15700.52 2609.60 0.04 Reach1 13144 50-year 7003.54 431.75 450.46 440.86 450.46 0.000027 0.65 15954.83 2610.09 0.04 Reach1 13144 100-year 7680.75 431.75 450.84 440.99 450.85 0.000028 0.68 16947.05 2614.94 0.04 Reach1 13144 SPF 15092.85 431.75 453.88 442.37 453.89 0.000035 0.90 24940.98 2689.16 0.04 Reach1 13307 2-year 4988.65 430.93 449.24 440.77 449.24 0.000021 0.50 12732.32 2502.52 0.03 Reach1 13307 5-year 5836.31 430.93 449.80 440.99 449.80 0.000022 0.54 14154.68 2641.37 0.03 Reach1 13307 10-year 6404.62 430.93 450.13 441.13 450.13 0.000023 0.56 15025.13 2663.16 0.03 Reach1 13307 25-year 6847.59 430.93 450.36 441.24 450.37 0.000023 0.58 15648.34 2663.50 0.03 Reach1 13307 50-year 7076.42 430.93 450.46 441.29 450.46 0.000024 0.59 15908.05 2663.64 0.03 Reach1 13307 100-year 7680.75 430.93 450.85 441.42 450.85 0.000024 0.60 16920.66 2664.23 0.03 Reach1 13307 SPF 15863.61 430.93 453.88 442.89 453.89 0.000035 0.86 25103.78 2791.89 0.04 Reach1 13646 2-year 4988.65 433.69 449.25 449.25 0.000076 0.82 10277.73 2508.95 0.06 Reach1 13646 5-year 5836.61 433.69 449.80 449.81 0.000073 0.85 11699.28 2618.80 0.06 Reach1 13646 10-year 6415.83 433.69 450.13 450.14 0.000072 0.87 12568.72 2631.51 0.06 Reach1 13646 25-year 6883.66 433.69 450.37 450.37 0.000073 0.89 13191.40 2632.00 0.06 Reach1 13646 50-year 7165.01 433.69 450.47 450.47 0.000074 0.91 13451.17 2632.23 0.06 Reach1 13646 100-year 7680.75 433.69 450.85 450.86 0.000069 0.90 14462.23 2633.24 0.06 Reach1 13646 SPF 17042.91 433.69 453.89 453.90 0.000089 1.26 22601.64 2752.83 0.07 Reach1 13768 2-year 4988.65 432.44 449.26 440.80 449.26 0.000080 0.83 9758.82 2435.13 0.06 Reach1 13768 5-year 5842.67 432.44 449.81 441.61 449.82 0.000077 0.87 11119.12 2489.76 0.06 Reach1 13768 10-year 6443.16 432.44 450.14 442.11 450.15 0.000077 0.89 11938.62 2510.41 0.06 Reach1 13768 25-year 6935.15 432.44 450.38 443.86 450.38 0.000078 0.92 12529.23 2522.09 0.06 Reach1 13768 50-year 7258.06 432.44 450.48 443.94 450.48 0.000081 0.94 12776.95 2526.82 0.06 Reach1 13768 100-year 7680.75 432.44 450.86 444.03 450.87 0.000074 0.93 13742.74 2550.72 0.06 Reach1 13768 SPF 17893.36 432.44 453.90 445.69 453.92 0.000105 1.36 21574.78 2612.93 0.07 6 HEC-RAS Plan: DentonCreek Multiyear River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 13942 2-year 4988.65 429.97 449.26 438.58 449.27 0.000088 1.16 9362.65 2303.15 0.06 Reach1 13942 5-year 5844.16 429.97 449.82 439.25 449.83 0.000088 1.19 10648.43 2332.23 0.06 Reach1 13942 10-year 6451.54 429.97 450.15 439.69 450.16 0.000090 1.22 11420.34 2340.10 0.06 Reach1 13942 25-year 6954.90 429.97 450.39 440.03 450.39 0.000092 1.25 11974.83 2347.77 0.07 Reach1 13942 50-year 7302.14 429.97 450.48 440.26 450.49 0.000097 1.29 12207.38 2352.68 0.07 Reach1 13942 100-year 7680.75 429.97 450.87 440.53 450.88 0.000089 1.25 13106.42 2371.68 0.06 Reach1 13942 SPF 18444.66 429.97 453.91 446.02 453.93 0.000145 1.85 20413.03 2532.04 0.09 Reach1 14137 2-year 4988.65 429.68 449.27 438.48 449.28 0.000067 1.07 9024.37 2249.19 0.06 Reach1 14137 5-year 5844.16 429.68 449.83 439.09 449.83 0.000066 1.10 10294.00 2312.19 0.06 Reach1 14137 10-year 6451.54 429.68 450.16 439.48 450.16 0.000066 1.12 11061.10 2331.96 0.06 Reach1 14137 25-year 6954.90 429.68 450.39 439.82 450.40 0.000067 1.14 11614.65 2340.53 0.06 Reach1 14137 50-year 7304.85 429.68 450.49 440.03 450.50 0.000070 1.18 11847.68 2344.09 0.06 Reach1 14137 100-year 7680.75 429.68 450.88 440.27 450.88 0.000063 1.14 12745.63 2364.29 0.06 Reach1 14137 SPF 18687.03 429.68 453.92 445.56 453.94 0.000099 1.64 20162.59 2558.32 0.07 Reach1 14425 2-year 4988.65 429.03 449.30 439.35 449.31 0.000079 1.05 8007.84 1980.55 0.06 Reach1 14425 5-year 5846.79 429.03 449.85 439.97 449.86 0.000081 1.08 9087.69 2105.09 0.06 Reach1 14425 10-year 6469.99 429.03 450.18 440.39 450.19 0.000082 1.11 9745.92 2111.27 0.06 Reach1 14425 25-year 7001.15 429.03 450.42 440.73 450.43 0.000084 1.14 10220.00 2115.21 0.06 Reach1 14425 50-year 7419.22 429.03 450.52 441.03 450.53 0.000089 1.18 10421.56 2117.09 0.06 Reach1 14425 100-year 7680.75 429.03 450.90 441.22 450.91 0.000078 1.14 11181.00 2124.15 0.06 Reach1 14425 SPF 20868.31 429.03 453.96 446.00 453.99 0.000158 1.90 17386.26 2157.20 0.09 Reach1 14706 2-year 4988.65 432.06 449.33 441.34 449.35 0.000206 1.43 5479.19 1456.99 0.09 Reach1 14706 5-year 5912.30 432.06 449.89 442.12 449.90 0.000215 1.45 6332.28 1881.57 0.09 Reach1 14706 10-year 6613.40 432.06 450.22 442.62 450.24 0.000225 1.49 6942.75 1974.80 0.10 Reach1 14706 25-year 7222.71 432.06 450.46 442.97 450.47 0.000230 1.53 7391.53 1994.73 0.10 Reach1 14706 50-year 7762.12 432.06 450.56 443.31 450.58 0.000249 1.60 7587.44 2004.91 0.10 Reach1 14706 100-year 7680.75 432.06 450.93 443.28 450.95 0.000195 1.45 8308.07 2047.90 0.09 Reach1 14706 SPF 23367.17 432.06 454.03 447.45 454.08 0.000399 2.58 14416.69 2147.56 0.14 Reach1 14819 2-year 4988.65 433.00 449.35 441.80 449.37 0.000239 1.50 5442.69 1568.93 0.10 Reach1 14819 5-year 5923.29 433.00 449.91 442.56 449.92 0.000245 1.49 6342.23 1871.53 0.10 Reach1 14819 10-year 6639.94 433.00 450.24 443.04 450.26 0.000248 1.54 6936.82 1980.21 0.10 Reach1 14819 25-year 7265.42 433.00 450.48 443.46 450.50 0.000253 1.58 7379.07 2004.33 0.10 Reach1 14819 50-year 7830.07 433.00 450.58 443.76 450.60 0.000275 1.67 7576.59 2034.92 0.11 Reach1 14819 100-year 7680.75 433.00 450.95 443.72 450.97 0.000211 1.51 8289.90 2095.44 0.09 Reach1 14819 SPF 23904.14 433.00 454.06 447.71 454.11 0.000436 2.71 14455.33 2127.74 0.14 Reach1 14973 2-year 4990.89 433.42 449.38 442.65 449.40 0.000254 1.44 6086.89 1714.69 0.10 Reach1 14973 5-year 5966.32 433.42 449.94 443.52 449.96 0.000272 1.50 7050.75 1899.71 0.10 Reach1 14973 10-year 6715.20 433.42 450.27 443.82 450.29 0.000278 1.52 7672.91 2007.26 0.11 Reach1 14973 25-year 7372.20 433.42 450.51 444.63 450.53 0.000293 1.54 8144.50 2073.82 0.11 Reach1 14973 50-year 7982.46 433.42 450.62 445.47 450.64 0.000320 1.62 8359.75 2075.48 0.11 Reach1 14973 100-year 7682.93 433.42 450.98 444.62 451.00 0.000235 1.40 9077.57 2086.86 0.10 Reach1 14973 SPF 24894.92 433.42 454.12 448.09 454.17 0.000485 2.62 15529.07 2292.45 0.15 Reach1 15050 2-year 5001.03 432.13 449.39 443.03 449.42 0.000403 2.01 3927.04 1457.99 0.13 Reach1 15050 5-year 6016.48 432.13 449.95 443.82 449.98 0.000413 2.00 4795.73 1775.76 0.13 Reach1 15050 10-year 6785.92 432.13 450.28 444.32 450.32 0.000423 2.01 5380.61 1914.83 0.13 Reach1 15050 25-year 7461.20 432.13 450.52 444.99 450.56 0.000440 2.02 5826.38 1967.23 0.13 Reach1 15050 50-year 8094.98 432.13 450.63 446.31 450.67 0.000481 2.12 6032.13 1988.52 0.14 Reach1 15050 100-year 7695.37 432.13 450.99 444.99 451.02 0.000343 1.83 6715.96 2014.81 0.12 Reach1 15050 SPF 25418.88 432.13 454.14 448.88 454.21 0.000711 3.08 12926.18 2180.47 0.18 Reach1 15238 2-year 5007.16 432.75 449.45 441.23 449.48 0.000435 2.01 4489.41 1826.93 0.13 Reach1 15238 5-year 6074.58 432.75 450.01 442.38 450.04 0.000442 2.03 5478.38 1919.94 0.13 Reach1 15238 10-year 6877.01 432.75 450.34 443.07 450.37 0.000461 2.07 6086.80 1963.52 0.13 Reach1 15238 25-year 7583.26 432.75 450.58 443.62 450.62 0.000484 2.08 6539.19 1997.46 0.13 Reach1 15238 50-year 8257.82 432.75 450.70 444.09 450.73 0.000530 2.19 6753.17 1997.50 0.14 Reach1 15238 100-year 7705.39 432.75 451.04 443.72 451.06 0.000366 1.87 7385.40 1997.60 0.12 Reach1 15238 SPF 26344.74 432.75 454.23 449.19 454.31 0.000806 3.43 13498.10 2146.41 0.18 Reach1 15359 2-year 5007.16 430.39 449.47 449.52 0.000396 2.24 4629.75 1698.84 0.13 Reach1 15359 5-year 6084.33 430.39 450.03 450.07 0.000403 2.30 5582.65 1730.02 0.13 Reach1 15359 10-year 6896.27 430.39 450.36 450.41 0.000415 2.39 6166.95 1796.26 0.14 Reach1 15359 25-year 7612.03 430.39 450.61 450.65 0.000436 2.48 6603.07 1799.49 0.14 Reach1 15359 50-year 8299.42 430.39 450.72 450.77 0.000482 2.63 6811.60 1799.68 0.15 Reach1 15359 100-year 7705.99 430.39 451.05 451.09 0.000340 2.25 7405.67 1800.23 0.12 Reach1 15359 SPF 26646.35 430.39 454.26 454.36 0.000880 4.13 13281.12 1978.74 0.21 Reach1 15671 2-year 5342.50 429.62 449.57 449.63 0.000445 2.62 4005.91 1178.08 0.14 Reach1 15671 5-year 6626.90 429.62 450.12 450.19 0.000504 2.81 4704.90 1333.33 0.15 Reach1 15671 10-year 7548.47 429.62 450.46 450.53 0.000540 2.97 5163.01 1407.89 0.16 Reach1 15671 25-year 8355.97 429.62 450.70 450.78 0.000575 3.11 5519.28 1496.31 0.16 Reach1 15671 50-year 9132.49 429.62 450.83 450.92 0.000645 3.31 5709.51 1518.88 0.17 Reach1 15671 100-year 8308.96 429.62 451.13 451.19 0.000452 2.82 6161.27 1534.99 0.14 Reach1 15671 SPF 29306.00 429.62 454.43 454.62 0.001222 5.47 11702.94 1983.74 0.25 Reach1 15983 2-year 6407.94 430.74 449.72 439.81 449.83 0.000573 3.19 3520.53 923.67 0.16 Reach1 15983 5-year 8281.95 430.74 450.31 441.10 450.44 0.000713 3.65 4078.21 993.15 0.18 Reach1 15983 10-year 9526.87 430.74 450.66 441.97 450.81 0.000792 3.91 4433.80 1105.65 0.19 7 HEC-RAS Plan: DentonCreek Multiyear River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 15983 25-year 10605.27 430.74 450.92 442.71 451.09 0.000865 4.14 4738.85 1207.12 0.20 Reach1 15983 50-year 11609.69 430.74 451.07 443.37 451.26 0.000960 4.39 4923.99 1232.49 0.22 Reach1 15983 100-year 10552.43 430.74 451.30 442.69 451.44 0.000710 3.82 5202.43 1241.90 0.19 Reach1 15983 SPF 37216.69 430.74 454.90 450.92 455.33 0.001990 7.52 10073.42 1733.24 0.32 Reach1 16294 2-year 6449.22 429.34 449.87 441.19 450.11 0.001258 4.48 2497.88 863.27 0.23 Reach1 16294 5-year 8512.80 429.34 450.49 442.94 450.79 0.001568 5.12 3064.11 940.92 0.26 Reach1 16294 10-year 9876.41 429.34 450.87 444.01 451.19 0.001740 5.47 3437.09 1041.79 0.28 Reach1 16294 25-year 11067.62 429.34 451.15 444.69 451.49 0.001884 5.73 3733.81 1049.85 0.29 Reach1 16294 50-year 12172.33 429.34 451.33 445.25 451.70 0.002072 6.05 3923.28 1050.42 0.30 Reach1 16294 100-year 11047.86 429.34 451.49 444.68 451.77 0.001573 5.30 4087.71 1050.92 0.26 Reach1 16294 SPF 40637.84 429.34 455.47 452.66 456.14 0.003798 9.40 8463.74 1315.99 0.43 Reach1 16501 2-year 6469.02 428.51 450.11 450.33 0.001078 4.28 2543.71 838.79 0.21 Reach1 16501 5-year 8620.88 428.51 450.78 451.05 0.001413 4.94 3148.39 943.21 0.25 Reach1 16501 10-year 10043.75 428.51 451.18 451.48 0.001616 5.32 3538.43 1009.10 0.27 Reach1 16501 25-year 11291.15 428.51 451.48 451.81 0.001755 5.63 3847.34 1055.69 0.28 Reach1 16501 50-year 12437.12 428.51 451.69 452.05 0.001923 5.95 4071.36 1104.31 0.29 Reach1 16501 100-year 11363.50 428.51 451.75 452.04 0.001562 5.38 4139.21 1122.00 0.26 Reach1 16501 SPF 42330.98 428.51 456.07 456.68 0.003179 9.29 9795.58 1588.03 0.39 Reach1 16702 2-year 6560.70 428.03 450.32 450.38 0.000114 1.25 4361.04 992.89 0.07 Reach1 16702 5-year 8891.33 428.03 451.04 451.12 0.000154 1.49 5092.02 1046.58 0.08 Reach1 16702 10-year 10434.25 428.03 451.46 451.56 0.000177 1.64 5537.89 1061.82 0.09 Reach1 16702 25-year 11790.45 428.03 451.78 451.89 0.000200 1.77 5876.36 1070.98 0.09 Reach1 16702 50-year 13001.69 428.03 452.02 452.14 0.000237 1.95 6138.32 1086.36 0.10 Reach1 16702 100-year 12170.68 428.03 452.01 452.12 0.000208 1.83 6130.63 1086.34 0.09 Reach1 16702 SPF 45415.51 428.03 456.48 456.86 0.000553 3.71 11843.82 1558.13 0.16 Reach1 16956 2-year 6736.15 430.89 450.35 438.81 450.41 0.000136 1.46 4386.30 914.46 0.08 Reach1 16956 5-year 9326.92 430.89 451.06 440.20 451.16 0.000190 1.81 5086.47 1006.50 0.10 Reach1 16956 10-year 11046.74 430.89 451.49 442.33 451.61 0.000224 2.01 5510.33 1040.05 0.10 Reach1 16956 25-year 12560.57 430.89 451.80 442.73 451.95 0.000254 2.18 5832.67 1059.58 0.11 Reach1 16956 50-year 13859.62 430.89 452.04 443.02 452.21 0.000282 2.33 6080.41 1071.87 0.12 Reach1 16956 100-year 13449.68 430.89 452.03 442.93 452.19 0.000267 2.26 6063.75 1071.08 0.12 Reach1 16956 SPF 49649.13 430.89 456.33 449.46 457.14 0.000896 5.09 10535.27 1680.89 0.22 Reach1 17197 2-year 6952.57 433.86 450.31 444.38 450.52 0.001189 4.46 2270.56 659.38 0.23 Reach1 17197 5-year 9764.36 433.86 451.04 448.04 451.29 0.001399 5.04 2765.10 693.81 0.25 Reach1 17197 10-year 11632.68 433.86 451.47 448.57 451.75 0.001503 5.34 3069.09 712.54 0.27 Reach1 17197 25-year 13276.37 433.86 451.80 448.98 452.10 0.001603 5.61 3300.92 718.48 0.28 Reach1 17197 50-year 14643.26 433.86 452.05 449.24 452.38 0.001684 5.82 3480.25 723.53 0.28 Reach1 17197 100-year 14610.18 433.86 452.02 449.24 452.35 0.001703 5.85 3460.67 723.04 0.28 Reach1 17197 SPF 53068.37 433.86 456.50 453.21 457.47 0.002932 9.33 6886.74 1678.02 0.39 Reach1 17410 2-year 7656.44 434.03 450.63 446.69 450.69 0.000417 1.98 3856.59 904.46 0.13 Reach1 17410 5-year 10950.74 434.03 451.42 447.22 451.51 0.000527 2.33 4555.38 1033.80 0.15 Reach1 17410 10-year 13151.98 434.03 451.88 447.48 451.99 0.000585 2.54 5011.97 1111.24 0.16 Reach1 17410 25-year 15079.69 434.03 452.24 447.81 452.36 0.000635 2.71 5371.22 1135.04 0.16 Reach1 17410 50-year 16578.20 434.03 452.51 447.94 452.65 0.000665 2.83 5651.18 1157.37 0.17 Reach1 17410 100-year 17500.33 434.03 452.49 448.04 452.64 0.000751 3.00 5626.65 1155.15 0.18 Reach1 17410 SPF 60617.05 434.03 457.51 451.73 457.99 0.001245 5.22 11074.04 2062.86 0.25 Reach1 17649 2-year 8092.61 436.16 450.75 446.90 450.80 0.000366 2.07 4791.91 1320.38 0.13 Reach1 17649 5-year 11821.80 436.16 451.57 447.50 451.63 0.000419 2.36 5818.04 1358.57 0.14 Reach1 17649 10-year 14335.23 436.16 452.05 447.87 452.13 0.000449 2.52 6417.58 1381.00 0.14 Reach1 17649 25-year 16535.93 436.16 452.42 448.15 452.51 0.000476 2.66 6880.50 1391.75 0.15 Reach1 17649 50-year 18166.26 436.16 452.70 448.36 452.80 0.000487 2.74 7236.58 1443.57 0.15 Reach1 17649 100-year 19974.46 436.16 452.70 448.55 452.82 0.000590 3.02 7232.43 1443.02 0.17 Reach1 17649 SPF 67959.37 436.16 457.88 451.55 458.26 0.000818 4.65 13831.79 2465.71 0.21 Reach1 17892 2-year 8100.00 435.76 450.82 440.66 450.85 0.000167 1.66 8904.72 2081.10 0.08 Reach1 17892 5-year 11900.00 435.76 451.67 441.69 451.71 0.000253 2.08 10332.60 2153.80 0.10 Reach1 17892 10-year 14500.00 435.76 452.16 442.34 452.22 0.000307 2.33 11173.73 2207.76 0.11 Reach1 17892 25-year 16800.00 435.76 452.52 442.83 452.57 0.000127 1.51 14763.63 2251.38 0.07 Reach1 17892 50-year 18500.00 435.76 452.81 443.18 452.86 0.000136 1.58 15399.74 2264.65 0.08 Reach1 17892 100-year 20600.00 435.76 452.83 443.60 452.89 0.000167 1.75 15441.14 2265.80 0.08 Reach1 17892 SPF 72276.25 435.76 458.19 451.07 458.40 0.000335 2.91 28155.83 3140.35 0.12 Reach1 17991 2-year 8100.00 435.50 450.85 440.53 450.87 0.000067 1.35 9252.90 2035.40 0.07 Reach1 17991 5-year 11900.00 435.50 451.70 441.49 451.73 0.000101 1.73 10609.13 2121.96 0.09 Reach1 17991 10-year 14500.00 435.50 452.20 442.06 452.24 0.000123 1.95 11410.71 2156.80 0.09 Reach1 17991 25-year 16800.00 435.50 452.53 442.55 452.58 0.000145 2.15 11951.51 2182.98 0.10 Reach1 17991 50-year 18500.00 435.50 452.82 442.89 452.87 0.000158 2.27 12425.73 2211.61 0.11 Reach1 17991 100-year 20600.00 435.50 452.84 443.30 452.91 0.000194 2.52 12462.08 2213.32 0.12 Reach1 17991 SPF 72999.20 435.50 458.29 449.64 458.43 0.000172 2.90 29629.39 3327.34 0.12 Reach1 18045 Lat Struct Reach1 18114 2-year 8100.00 435.70 450.86 440.03 450.87 0.000036 1.01 9772.83 1918.61 0.05 Reach1 18114 5-year 11900.00 435.70 451.72 440.92 451.74 0.000055 1.29 10983.87 1975.81 0.07 Reach1 18114 10-year 14500.00 435.70 452.22 441.47 452.25 0.000068 1.46 11701.58 2002.91 0.07 Reach1 18114 25-year 16800.00 435.70 452.56 441.99 452.59 0.000081 1.62 12188.86 2045.81 0.08 8 HEC-RAS Plan: DentonCreek Multiyear River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 18114 50-year 18500.00 435.70 452.86 442.35 452.89 0.000039 1.14 16664.06 2086.28 0.06 Reach1 18114 100-year 20600.00 435.70 452.90 442.79 452.92 0.000048 1.27 16727.30 2087.51 0.06 Reach1 18114 SPF 73000.00 435.70 458.34 448.26 458.45 0.000125 2.47 29625.87 3230.92 0.10 Reach1 18223 2-year 8100.00 435.81 450.86 440.55 450.88 0.000048 1.13 9014.21 1989.03 0.06 Reach1 18223 5-year 11900.00 435.81 451.72 441.41 451.75 0.000071 1.42 10299.12 2079.72 0.07 Reach1 18223 10-year 14500.00 435.81 452.23 441.89 452.26 0.000086 1.59 11068.89 2116.94 0.08 Reach1 18223 25-year 16800.00 435.81 452.57 442.30 452.60 0.000101 1.74 11593.91 2147.26 0.09 Reach1 18223 50-year 18500.00 435.81 452.87 442.59 452.89 0.000049 1.23 15574.10 2168.31 0.06 Reach1 18223 100-year 20600.00 435.81 452.90 442.92 452.93 0.000060 1.36 15638.44 2169.74 0.07 Reach1 18223 SPF 73000.00 435.81 458.34 449.40 458.47 0.000145 2.54 27888.27 3149.23 0.11 Reach1 18335 2-year 8100.00 435.38 450.86 440.21 450.89 0.000074 1.38 7610.76 1781.55 0.07 Reach1 18335 5-year 11900.00 435.38 451.73 441.09 451.76 0.000104 1.71 9076.38 2000.32 0.09 Reach1 18335 10-year 14500.00 435.38 452.23 441.65 452.27 0.000123 1.88 10003.74 2149.85 0.10 Reach1 18335 25-year 16800.00 435.38 452.57 442.14 452.62 0.000141 2.04 10646.14 2182.46 0.11 Reach1 18335 50-year 18500.00 435.38 452.86 442.49 452.91 0.000151 2.13 11183.09 2217.09 0.11 Reach1 18335 100-year 20600.00 435.38 452.89 442.88 452.95 0.000185 2.36 11240.42 2222.11 0.12 Reach1 18335 SPF 73000.00 435.38 458.33 450.72 458.51 0.000335 3.78 21881.74 3072.00 0.16 Reach1 18479 2-year 8100.00 435.77 450.87 440.16 450.90 0.000102 1.60 5877.75 1490.37 0.09 Reach1 18479 5-year 11900.00 435.77 451.73 441.05 451.79 0.000158 2.06 6949.90 1800.35 0.11 Reach1 18479 10-year 14500.00 435.77 452.23 441.60 452.30 0.000192 2.31 7679.59 1911.21 0.13 Reach1 18479 25-year 16800.00 435.77 452.57 442.06 452.66 0.000230 2.55 8189.43 1947.29 0.14 Reach1 18479 50-year 18500.00 435.77 452.86 442.39 452.95 0.000248 2.67 8617.04 1989.52 0.14 Reach1 18479 100-year 20600.00 435.77 452.89 442.78 453.00 0.000303 2.96 8662.73 1993.93 0.16 Reach1 18479 SPF 73000.00 435.77 458.34 450.90 458.59 0.000466 4.35 18853.79 2768.29 0.19 Reach1 18592 2-year 8100.00 435.26 450.88 440.19 450.92 0.000112 1.68 5336.22 1266.57 0.09 Reach1 18592 5-year 11900.00 435.26 451.74 441.10 451.81 0.000180 2.20 6079.03 1464.50 0.12 Reach1 18592 10-year 14500.00 435.26 452.25 441.66 452.33 0.000225 2.50 6566.10 1557.78 0.13 Reach1 18592 25-year 16800.00 435.26 452.59 442.12 452.69 0.000269 2.77 6923.50 1641.38 0.15 Reach1 18592 50-year 18500.00 435.26 452.87 442.44 452.99 0.000296 2.93 7233.77 1677.82 0.15 Reach1 18592 100-year 20600.00 435.26 452.90 442.82 453.05 0.000363 3.25 7270.35 1685.25 0.17 Reach1 18592 SPF 73000.00 435.26 458.37 450.79 458.65 0.000415 4.13 18482.95 2601.59 0.18 Reach1 18646 2-year 8100.00 436.03 450.88 440.45 450.92 0.000113 1.67 5363.73 1266.51 0.09 Reach1 18646 5-year 11900.00 436.03 451.75 441.36 451.82 0.000183 2.19 6047.89 1360.05 0.12 Reach1 18646 10-year 14400.00 436.03 452.26 441.89 452.35 0.000229 2.49 6469.39 1434.71 0.13 Reach1 18646 25-year 16600.00 436.03 452.60 442.33 452.71 0.000274 2.76 6777.41 1490.48 0.15 Reach1 18646 50-year 18200.00 436.03 452.89 442.63 453.00 0.000300 2.91 7045.36 1537.43 0.16 Reach1 18646 100-year 20300.00 436.03 452.92 443.02 453.07 0.000369 3.23 7080.12 1542.16 0.17 Reach1 18646 SPF 73000.00 436.03 458.44 450.79 458.67 0.000380 3.94 19493.43 2391.31 0.17 Reach1 18826 2-year 8100.00 436.06 450.90 440.62 450.95 0.000124 1.81 4704.74 806.65 0.10 Reach1 18826 5-year 11900.00 436.06 451.79 441.51 451.85 0.000130 1.92 6557.87 1124.89 0.10 Reach1 18826 10-year 14400.00 436.06 452.32 442.03 452.38 0.000155 2.13 7189.42 1252.53 0.11 Reach1 18826 25-year 16600.00 436.06 452.67 442.47 452.75 0.000180 2.32 7634.95 1304.80 0.12 Reach1 18826 50-year 18200.00 436.06 452.97 442.75 453.05 0.000193 2.43 8002.81 1330.30 0.13 Reach1 18826 100-year 20300.00 436.06 453.02 443.13 453.12 0.000235 2.68 8072.59 1334.18 0.14 Reach1 18826 SPF 73000.00 436.06 458.42 450.67 458.80 0.000533 4.76 14971.75 1671.67 0.21 Reach1 19071 2-year 8100.00 435.86 450.92 440.71 450.98 0.000147 1.93 4230.83 910.91 0.10 Reach1 19071 5-year 11900.00 435.86 451.80 441.71 451.91 0.000252 2.62 4583.39 946.12 0.13 Reach1 19071 10-year 14400.00 435.86 452.32 442.30 452.46 0.000324 3.03 4798.49 970.81 0.15 Reach1 19071 25-year 16600.00 435.86 452.72 442.73 452.79 0.000133 1.98 8091.38 1022.51 0.10 Reach1 19071 50-year 18200.00 435.86 453.02 443.03 453.09 0.000144 2.08 8392.88 1028.46 0.10 Reach1 19071 100-year 20300.00 435.86 453.08 443.41 453.17 0.000175 2.30 8461.13 1029.79 0.11 Reach1 19071 SPF 73000.00 435.86 458.50 450.36 458.93 0.000444 4.42 14244.37 1534.12 0.18 Reach1 19223 2-year 8100.00 435.39 450.94 441.38 451.01 0.000247 2.13 3810.64 720.70 0.11 Reach1 19223 5-year 11900.00 435.39 451.83 442.32 451.96 0.000417 2.89 4119.81 738.81 0.14 Reach1 19223 10-year 14400.00 435.39 452.36 442.87 452.53 0.000533 3.34 4311.60 768.71 0.16 Reach1 19223 25-year 16600.00 435.39 452.65 443.32 452.87 0.000656 3.76 4423.75 778.66 0.18 Reach1 19223 50-year 18200.00 435.39 453.02 443.62 453.13 0.000255 2.38 6916.74 793.27 0.11 Reach1 19223 100-year 20300.00 435.39 453.08 444.01 453.22 0.000309 2.63 6969.05 793.79 0.12 Reach1 19223 SPF 73000.00 435.39 458.38 451.06 459.11 0.000835 5.29 11312.59 1491.94 0.21 Reach1 19421 2-year 8100.00 435.88 450.98 441.12 451.07 0.000235 2.36 3461.29 422.59 0.12 Reach1 19421 5-year 11900.00 435.88 451.89 442.15 452.05 0.000401 3.21 3742.16 450.19 0.15 Reach1 19421 10-year 14400.00 435.88 452.43 442.72 452.65 0.000514 3.73 3912.86 473.06 0.17 Reach1 19421 25-year 16600.00 435.88 452.75 443.20 453.02 0.000634 4.19 4014.69 485.98 0.19 Reach1 19421 50-year 18200.00 435.88 452.95 443.54 453.27 0.000726 4.53 4083.99 513.94 0.21 Reach1 19421 100-year 20300.00 435.88 453.00 443.97 453.39 0.000893 5.03 4101.27 516.42 0.23 Reach1 19421 SPF 73000.00 435.88 458.10 451.69 459.61 0.002613 10.39 7529.33 1390.39 0.41 Reach1 19614 2-year 8100.00 436.14 451.05 440.84 451.11 0.000146 1.92 4257.02 383.67 0.10 Reach1 19614 5-year 11900.00 436.14 452.01 441.73 452.12 0.000244 2.60 4630.29 388.93 0.13 Reach1 19614 10-year 14400.00 436.14 452.59 442.27 452.73 0.000310 3.00 4864.11 426.61 0.15 Reach1 19614 25-year 16600.00 436.14 452.95 442.72 453.12 0.000378 3.36 5018.79 443.61 0.16 Reach1 19614 50-year 18200.00 436.14 453.19 443.02 453.39 0.000428 3.61 5126.91 451.71 0.17 Reach1 19614 100-year 20300.00 436.14 453.29 443.42 453.54 0.000520 4.00 5174.49 454.81 0.19 Reach1 19614 SPF 73000.00 436.14 458.58 450.36 460.07 0.002219 10.00 7791.56 1434.22 0.40 9 HEC-RAS Plan: DentonCreek Multiyear River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 19742 2-year 8100.00 436.26 451.07 440.78 451.12 0.000131 1.83 4427.27 424.25 0.10 Reach1 19742 5-year 11900.00 436.26 452.05 441.67 452.15 0.000216 2.46 4856.81 470.93 0.13 Reach1 19742 10-year 14400.00 436.26 452.64 442.18 452.77 0.000271 2.83 5141.61 490.84 0.14 Reach1 19742 25-year 16600.00 436.26 453.01 442.61 453.17 0.000328 3.16 5323.30 496.87 0.15 Reach1 19742 50-year 18200.00 436.26 453.26 442.91 453.44 0.000371 3.39 5448.41 499.59 0.16 Reach1 19742 100-year 20300.00 436.26 453.38 443.29 453.60 0.000448 3.75 5509.31 500.69 0.18 Reach1 19742 SPF 73000.00 436.26 459.15 450.11 460.35 0.001710 8.96 8702.64 1552.83 0.36 Reach1 19807 2-year 8100.00 436.65 451.08 440.56 451.13 0.000128 1.85 4432.30 418.63 0.10 Reach1 19807 5-year 11900.00 436.65 452.07 441.46 452.16 0.000214 2.48 4861.46 452.16 0.13 Reach1 19807 10-year 14400.00 436.65 452.66 441.99 452.79 0.000269 2.85 5147.45 502.68 0.14 Reach1 19807 25-year 16600.00 436.65 453.03 442.42 453.19 0.000326 3.18 5334.97 506.11 0.16 Reach1 19807 50-year 18200.00 436.65 453.29 442.73 453.47 0.000368 3.42 5463.88 508.11 0.17 Reach1 19807 100-year 20300.00 436.65 453.41 443.11 453.63 0.000444 3.77 5528.60 509.12 0.19 Reach1 19807 SPF 73000.00 436.65 459.29 450.07 460.46 0.001665 8.88 8797.87 1458.25 0.36 Reach1 20012 2-year 8100.00 436.55 451.11 441.24 451.17 0.000221 2.00 4090.49 377.28 0.10 Reach1 20012 5-year 11900.00 436.55 452.11 442.16 452.22 0.000363 2.68 4472.22 382.55 0.13 Reach1 20012 10-year 14400.00 436.55 452.72 442.69 452.86 0.000454 3.09 4708.15 399.70 0.15 Reach1 20012 25-year 16600.00 436.55 453.10 443.14 453.28 0.000547 3.45 4861.87 403.97 0.17 Reach1 20012 50-year 18200.00 436.55 453.36 443.45 453.57 0.000617 3.70 4974.34 484.18 0.18 Reach1 20012 100-year 20300.00 436.55 453.50 443.83 453.76 0.000740 4.08 5044.60 501.61 0.19 Reach1 20012 SPF 73000.00 436.55 459.77 450.82 460.85 0.002082 8.60 8825.36 1608.94 0.34 Reach1 20224 2-year 8100.00 436.05 451.13 441.79 451.23 0.000284 2.56 3178.70 297.75 0.13 Reach1 20224 5-year 11900.00 436.05 452.15 442.89 452.33 0.000466 3.43 3485.89 309.88 0.17 Reach1 20224 10-year 14400.00 436.05 452.76 443.55 453.00 0.000584 3.94 3686.50 353.00 0.19 Reach1 20224 25-year 16600.00 436.05 453.15 444.08 453.45 0.000703 4.38 3832.93 402.11 0.21 Reach1 20224 50-year 18200.00 436.05 453.42 444.45 453.76 0.000788 4.69 3945.96 447.09 0.23 Reach1 20224 100-year 20300.00 436.05 453.57 444.93 453.98 0.000942 5.16 4017.52 482.80 0.25 Reach1 20224 SPF 73000.00 436.05 459.99 454.15 461.41 0.002280 10.12 7972.04 1641.96 0.40 Reach1 20314 2-year 8100.00 436.12 451.15 441.10 451.26 0.000264 2.63 3202.20 306.55 0.13 Reach1 20314 5-year 11900.00 436.12 452.18 442.21 452.37 0.000432 3.54 3521.97 341.37 0.17 Reach1 20314 10-year 14400.00 436.12 452.80 442.88 453.05 0.000541 4.08 3717.38 399.47 0.19 Reach1 20314 25-year 16600.00 436.12 453.20 443.42 453.51 0.000652 4.56 3853.15 480.13 0.21 Reach1 20314 50-year 18200.00 436.12 453.47 443.80 453.83 0.000734 4.89 3959.69 537.92 0.22 Reach1 20314 100-year 20300.00 436.12 453.63 444.26 454.07 0.000878 5.39 4029.79 585.19 0.24 Reach1 20314 SPF 73000.00 436.12 459.76 453.03 461.83 0.002899 12.24 7855.46 1556.50 0.47 Reach1 20397 2-year 8100.00 436.09 451.19 440.77 451.28 0.000171 2.38 3658.31 368.22 0.11 Reach1 20397 5-year 11900.00 436.09 452.25 441.83 452.41 0.000281 3.21 4025.08 730.79 0.15 Reach1 20397 10-year 14400.00 436.09 452.89 442.48 453.09 0.000352 3.69 4301.80 971.20 0.17 Reach1 20397 25-year 16600.00 436.09 453.31 443.02 453.56 0.000422 4.12 4521.81 1098.72 0.18 Reach1 20397 50-year 18200.00 436.09 453.60 443.39 453.89 0.000474 4.42 4691.24 1167.22 0.20 Reach1 20397 100-year 20300.00 436.09 453.79 443.88 454.14 0.000563 4.85 4811.41 1221.22 0.21 Reach1 20397 SPF 73000.00 436.09 460.64 451.94 462.07 0.001631 10.40 9831.97 1620.49 0.38 Reach1 20579 2-year 8100.00 436.69 451.26 441.31 451.31 0.000135 1.87 4398.54 443.55 0.10 Reach1 20579 5-year 11900.00 436.69 452.37 442.25 452.46 0.000215 2.45 4927.26 538.56 0.13 Reach1 20579 10-year 14400.00 436.69 453.04 442.78 453.16 0.000264 2.77 5326.52 636.68 0.15 Reach1 20579 25-year 16600.00 436.69 453.50 443.22 453.64 0.000311 3.05 5625.86 666.65 0.16 Reach1 20579 50-year 18200.00 436.69 453.81 443.52 453.97 0.000344 3.25 5838.47 677.50 0.17 Reach1 20579 100-year 20300.00 436.69 454.05 443.89 454.24 0.000403 3.54 5999.92 690.63 0.18 Reach1 20579 SPF 73000.00 436.69 461.63 450.65 462.37 0.001008 7.09 11612.30 1702.85 0.28 Reach1 20616 2-year 8100.00 436.67 451.26 441.49 451.32 0.000149 1.92 4297.72 425.49 0.10 Reach1 20616 5-year 11900.00 436.67 452.37 442.40 452.47 0.000237 2.52 4795.79 465.49 0.13 Reach1 20616 10-year 14400.00 436.67 453.05 442.93 453.17 0.000288 2.86 5130.92 530.51 0.15 Reach1 20616 25-year 16600.00 436.67 453.50 443.36 453.65 0.000337 3.16 5386.11 636.50 0.17 Reach1 20616 50-year 18200.00 436.67 453.82 443.66 453.99 0.000372 3.36 5586.48 775.30 0.17 Reach1 20616 100-year 20300.00 436.67 454.06 444.05 454.26 0.000434 3.67 5745.96 1027.18 0.19 Reach1 20616 SPF 73000.00 436.67 461.66 450.87 462.42 0.001003 7.25 11471.24 1719.86 0.29 Reach1 20728 2-year 8100.00 436.68 451.28 441.01 451.33 0.000131 1.88 4366.28 418.15 0.10 Reach1 20728 5-year 11900.00 436.68 452.40 441.93 452.49 0.000209 2.50 4846.46 451.71 0.13 Reach1 20728 10-year 14400.00 436.68 453.08 442.46 453.20 0.000257 2.84 5181.94 536.79 0.14 Reach1 20728 25-year 16600.00 436.68 453.54 442.90 453.69 0.000304 3.14 5437.18 569.21 0.16 Reach1 20728 50-year 18200.00 436.68 453.86 443.20 454.03 0.000338 3.35 5626.04 604.72 0.17 Reach1 20728 100-year 20300.00 436.68 454.10 443.57 454.31 0.000396 3.66 5775.38 621.23 0.18 Reach1 20728 SPF 73000.00 436.68 461.73 450.65 462.55 0.001045 7.50 10953.09 1680.07 0.30 Reach1 20873 2-year 8100.00 436.53 451.29 441.99 451.37 0.000254 2.26 3599.61 372.84 0.13 Reach1 20873 5-year 11900.00 436.53 452.41 443.10 452.55 0.000396 2.98 4027.08 411.86 0.16 Reach1 20873 10-year 14400.00 436.53 453.09 443.73 453.27 0.000481 3.38 4299.81 675.39 0.17 Reach1 20873 25-year 16600.00 436.53 453.55 444.23 453.77 0.000567 3.74 4488.09 877.02 0.19 Reach1 20873 50-year 18200.00 436.53 453.87 444.57 454.12 0.000628 3.99 4620.92 932.61 0.20 Reach1 20873 100-year 20300.00 436.53 454.12 445.00 454.41 0.000734 4.36 4724.27 1008.77 0.21 Reach1 20873 SPF 73000.00 436.53 461.57 452.30 462.91 0.002016 9.35 8142.36 1624.12 0.36 Reach1 20944 2-year 8100.00 436.35 451.30 441.48 451.38 0.000224 2.34 3482.43 335.97 0.12 Reach1 20944 5-year 11900.00 436.35 452.43 442.69 452.58 0.000356 3.10 3871.71 393.23 0.16 10 HEC-RAS Plan: DentonCreek Multiyear River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 20944 10-year 14400.00 436.35 453.11 443.41 453.31 0.000437 3.54 4118.46 666.90 0.18 Reach1 20944 25-year 16600.00 436.35 453.58 443.97 453.81 0.000517 3.92 4290.46 829.52 0.19 Reach1 20944 50-year 18200.00 436.35 453.90 444.34 454.17 0.000574 4.19 4413.98 899.81 0.20 Reach1 20944 100-year 20300.00 436.35 454.15 444.81 454.47 0.000673 4.59 4525.17 1002.59 0.22 Reach1 20944 SPF 73000.00 436.35 461.64 452.40 463.08 0.001884 9.88 8170.66 1626.46 0.38 Reach1 21059 2-year 8100.00 436.24 451.31 441.56 451.42 0.000249 2.61 3124.45 295.94 0.14 Reach1 21059 5-year 11900.00 436.24 452.45 442.70 452.63 0.000397 3.47 3461.19 453.73 0.17 Reach1 21059 10-year 14400.00 436.24 453.13 443.39 453.37 0.000486 3.97 3690.57 642.79 0.19 Reach1 21059 25-year 16600.00 436.24 453.60 443.95 453.89 0.000574 4.40 3854.47 842.05 0.21 Reach1 21059 50-year 18200.00 436.24 453.92 444.35 454.26 0.000637 4.71 3972.55 957.68 0.22 Reach1 21059 100-year 20300.00 436.24 454.17 444.85 454.58 0.000746 5.15 4072.98 1057.29 0.24 Reach1 21059 SPF 73000.00 436.24 461.65 453.32 463.40 0.002021 11.04 7740.98 1603.97 0.42 Reach1 21169 2-year 8100.00 436.83 451.36 441.32 451.44 0.000193 2.36 3447.14 360.02 0.12 Reach1 21169 5-year 11900.00 436.83 452.52 442.34 452.67 0.000304 3.15 3811.30 489.90 0.15 Reach1 21169 10-year 14400.00 436.83 453.22 442.94 453.42 0.000372 3.61 4040.00 595.47 0.17 Reach1 21169 25-year 16600.00 436.83 453.71 443.45 453.95 0.000440 4.01 4200.68 751.85 0.19 Reach1 21169 50-year 18200.00 436.83 454.04 443.78 454.33 0.000488 4.29 4314.02 848.48 0.20 Reach1 21169 100-year 20300.00 436.83 454.31 444.22 454.65 0.000569 4.70 4407.04 963.79 0.22 Reach1 21169 SPF 73000.00 436.83 461.90 452.16 463.60 0.001693 10.68 7488.80 1655.25 0.40 Reach1 21275 2-year 8100.00 436.88 451.38 442.00 451.47 0.000253 2.34 3476.62 471.16 0.13 Reach1 21275 5-year 11900.00 436.88 452.57 443.14 452.71 0.000386 3.06 3917.64 581.82 0.16 Reach1 21275 10-year 14400.00 436.88 453.28 443.80 453.47 0.000465 3.46 4190.31 719.56 0.18 Reach1 21275 25-year 16600.00 436.88 453.78 444.34 454.01 0.000543 3.81 4382.13 826.72 0.19 Reach1 21275 50-year 18200.00 436.88 454.13 444.71 454.39 0.000596 4.06 4517.36 909.35 0.20 Reach1 21275 100-year 20300.00 436.88 454.42 445.16 454.72 0.000687 4.42 4634.55 1030.09 0.22 Reach1 21275 SPF 73000.00 436.88 462.65 452.72 463.83 0.001559 8.91 9041.91 1621.44 0.34 Reach1 21354 2-year 8100.00 436.19 451.39 441.93 451.49 0.000272 2.75 3305.32 348.48 0.14 Reach1 21354 5-year 11900.00 436.19 452.58 443.10 452.75 0.000411 3.60 3748.62 492.99 0.18 Reach1 21354 10-year 14400.00 436.19 453.30 443.78 453.52 0.000491 4.07 4096.20 706.89 0.20 Reach1 21354 25-year 16600.00 436.19 453.80 444.29 454.06 0.000568 4.47 4353.71 836.57 0.22 Reach1 21354 50-year 18200.00 436.19 454.16 444.67 454.45 0.000620 4.74 4538.58 1047.70 0.23 Reach1 21354 100-year 20300.00 436.19 454.45 445.14 454.79 0.000712 5.14 4698.48 1228.57 0.25 Reach1 21354 SPF 73000.00 436.19 462.85 454.06 463.96 0.001452 9.69 9800.31 1706.71 0.37 Reach1 21416 2-year 8100.00 436.25 451.41 442.06 451.51 0.000318 2.77 3143.68 328.76 0.15 Reach1 21416 5-year 11900.00 436.25 452.60 443.19 452.78 0.000492 3.62 3551.96 356.18 0.19 Reach1 21416 10-year 14400.00 436.25 453.32 443.94 453.56 0.000595 4.09 3817.23 382.14 0.21 Reach1 21416 25-year 16600.00 436.25 453.83 444.51 454.11 0.000707 4.52 4014.39 627.92 0.23 Reach1 21416 50-year 18200.00 436.25 454.18 444.89 454.50 0.000774 4.79 4165.14 901.90 0.24 Reach1 21416 100-year 20300.00 436.25 454.48 445.37 454.86 0.000883 5.20 4299.62 1027.80 0.26 Reach1 21416 SPF 73000.00 436.25 462.76 454.25 464.15 0.001763 10.34 8319.66 1937.71 0.40 Reach1 21558 2-year 8100.00 436.49 451.46 441.68 451.56 0.000280 2.68 3312.53 349.03 0.14 Reach1 21558 5-year 11900.00 436.49 452.68 442.87 452.85 0.000420 3.52 3754.82 484.02 0.18 Reach1 21558 10-year 14400.00 436.49 453.42 443.58 453.64 0.000496 3.98 4047.92 855.82 0.20 Reach1 21558 25-year 16600.00 436.49 453.94 444.12 454.20 0.000570 4.38 4265.81 1008.74 0.21 Reach1 21558 50-year 18200.00 436.49 454.31 444.53 454.60 0.000621 4.66 4424.43 1069.72 0.22 Reach1 21558 100-year 20300.00 436.49 454.62 445.02 454.97 0.000711 5.06 4566.85 1161.99 0.24 Reach1 21558 SPF 73000.00 436.49 463.06 453.65 464.39 0.001556 10.26 8660.02 2055.46 0.38 Reach1 21611 2-year 8100.00 437.00 451.47 441.72 451.57 0.000298 2.72 3226.44 405.97 0.15 Reach1 21611 5-year 11900.00 437.00 452.70 443.00 452.87 0.000449 3.57 3646.51 491.97 0.18 Reach1 21611 10-year 14400.00 437.00 453.44 443.60 453.67 0.000537 4.07 3917.15 580.04 0.20 Reach1 21611 25-year 16600.00 437.00 453.96 444.34 454.24 0.000624 4.50 4117.11 765.97 0.22 Reach1 21611 50-year 18200.00 437.00 454.33 444.74 454.64 0.000678 4.79 4262.87 893.13 0.23 Reach1 21611 100-year 20300.00 437.00 454.65 445.20 455.02 0.000774 5.19 4396.23 1043.92 0.25 Reach1 21611 SPF 73000.00 437.00 463.15 453.33 464.47 0.001585 10.27 8825.76 2455.99 0.38 Reach1 21798 2-year 8100.00 436.57 451.52 442.19 451.63 0.000296 2.83 3194.17 353.42 0.15 Reach1 21798 5-year 11900.00 436.57 452.78 443.38 452.96 0.000439 3.70 3640.75 432.36 0.18 Reach1 21798 10-year 14400.00 436.57 453.54 444.14 453.77 0.000514 4.16 3971.55 537.44 0.20 Reach1 21798 25-year 16600.00 436.57 454.08 444.72 454.36 0.000586 4.56 4226.22 589.89 0.22 Reach1 21798 50-year 18200.00 436.57 454.46 445.10 454.76 0.000634 4.84 4411.21 783.27 0.23 Reach1 21798 100-year 20300.00 436.57 454.80 445.59 455.16 0.000719 5.23 4584.07 914.83 0.24 Reach1 21798 SPF 73000.00 436.57 463.68 454.31 464.76 0.001303 9.67 9822.31 2489.13 0.35 Reach1 21822 2-year 8100.00 436.66 451.52 442.29 451.64 0.000304 2.91 3094.51 325.01 0.15 Reach1 21822 5-year 11900.00 436.66 452.78 443.51 452.97 0.000454 3.81 3548.87 448.23 0.19 Reach1 21822 10-year 14400.00 436.66 453.54 444.22 453.78 0.000539 4.32 3879.27 503.56 0.21 Reach1 21822 25-year 16600.00 436.66 454.08 444.80 454.38 0.000621 4.75 4130.05 612.45 0.22 Reach1 21822 50-year 18200.00 436.66 454.46 445.23 454.79 0.000678 5.06 4318.90 784.95 0.23 Reach1 21822 100-year 20300.00 436.66 454.80 445.71 455.19 0.000772 5.48 4504.34 910.26 0.25 Reach1 21822 SPF 73000.00 436.66 463.68 454.42 464.81 0.001353 9.92 10276.79 2443.27 0.36 Reach1 22080 2-year 8100.00 437.34 451.60 442.84 451.75 0.000441 3.27 2706.04 278.23 0.18 Reach1 22080 5-year 11900.00 437.34 452.89 444.11 453.14 0.000666 4.23 3073.91 363.85 0.22 Reach1 22080 10-year 14400.00 437.34 453.67 444.85 453.99 0.000797 4.77 3303.94 497.97 0.24 Reach1 22080 25-year 16600.00 437.34 454.23 445.45 454.61 0.000921 5.23 3474.49 627.29 0.26 Reach1 22080 50-year 18200.00 437.34 454.62 445.88 455.05 0.001009 5.54 3595.37 652.31 0.28 11 HEC-RAS Plan: DentonCreek Multiyear River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 22080 100-year 20300.00 437.34 454.98 446.41 455.48 0.001154 5.99 3710.10 675.57 0.30 Reach1 22080 SPF 73000.00 437.34 464.91 455.03 465.29 0.000732 6.69 23762.48 2610.63 0.26 Reach1 22146 Bridge Reach1 22211 2-year 8100.00 437.17 451.69 442.87 451.83 0.000431 3.22 2755.97 295.05 0.18 Reach1 22211 5-year 11900.00 437.17 453.03 444.20 453.26 0.000638 4.14 3146.89 310.57 0.22 Reach1 22211 10-year 14400.00 437.17 453.84 444.93 454.14 0.000753 4.63 3429.05 325.67 0.24 Reach1 22211 25-year 16600.00 437.17 454.47 445.53 454.82 0.000876 5.10 3656.01 396.26 0.26 Reach1 22211 50-year 18200.00 437.17 454.90 445.94 455.29 0.000945 5.37 3839.57 458.34 0.27 Reach1 22211 100-year 20300.00 437.17 455.32 446.45 455.77 0.001057 5.76 4056.73 565.02 0.28 Reach1 22211 SPF 73000.00 437.17 465.38 457.10 465.68 0.000636 6.14 25538.12 2610.61 0.24 Reach1 22424 2-year 8100.00 436.77 451.80 442.78 451.92 0.000369 2.98 2918.97 295.08 0.16 Reach1 22424 5-year 11900.00 436.77 453.19 444.21 453.40 0.000537 3.86 3344.18 321.32 0.20 Reach1 22424 10-year 14400.00 436.77 454.02 444.89 454.29 0.000628 4.38 3628.20 416.61 0.22 Reach1 22424 25-year 16600.00 436.77 454.69 445.47 455.00 0.000701 4.79 3901.52 478.88 0.23 Reach1 22424 50-year 18200.00 436.77 455.13 445.85 455.48 0.000754 5.08 4092.93 516.61 0.24 Reach1 22424 100-year 20300.00 436.77 455.56 446.34 455.98 0.000861 5.54 4293.66 574.05 0.26 Reach1 22424 SPF 73000.00 436.77 465.50 454.85 465.80 0.000541 6.28 28325.84 2990.28 0.23 Reach1 22616 2-year 8100.00 437.48 451.87 443.22 451.99 0.000376 3.02 2910.78 307.26 0.17 Reach1 22616 5-year 11900.00 437.48 453.29 444.42 453.50 0.000540 3.87 3363.03 328.24 0.20 Reach1 22616 10-year 14400.00 437.48 454.15 445.08 454.41 0.000648 4.40 3652.74 405.04 0.22 Reach1 22616 25-year 16600.00 437.48 454.82 445.65 455.13 0.000716 4.77 3898.95 444.24 0.24 Reach1 22616 50-year 18200.00 437.48 455.28 446.03 455.62 0.000761 5.04 4071.75 530.99 0.24 Reach1 22616 100-year 20300.00 437.48 455.74 446.52 456.14 0.000839 5.42 4258.40 668.18 0.26 Reach1 22616 SPF 73000.00 437.48 465.60 453.90 465.90 0.000527 6.16 28408.40 3009.76 0.22 Reach1 22795 2-year 8100.00 437.82 451.93 443.72 452.07 0.000470 3.23 2727.70 302.12 0.18 Reach1 22795 5-year 11900.00 437.82 453.38 444.87 453.61 0.000659 4.10 3183.13 327.83 0.22 Reach1 22795 10-year 14400.00 437.82 454.25 445.57 454.54 0.000746 4.60 3479.85 425.57 0.24 Reach1 22795 25-year 16600.00 437.82 454.94 446.13 455.28 0.000828 5.03 3741.17 562.78 0.25 Reach1 22795 50-year 18200.00 437.82 455.40 446.51 455.77 0.000882 5.32 3932.41 645.72 0.26 Reach1 22795 100-year 20300.00 437.82 455.87 447.00 456.31 0.000975 5.73 4150.98 737.10 0.28 Reach1 22795 SPF 73000.00 437.82 465.70 455.42 465.99 0.000544 6.20 28902.92 3033.95 0.23 Reach1 22997 2-year 8100.00 437.32 452.02 443.59 452.16 0.000400 3.05 2726.68 295.40 0.17 Reach1 22997 5-year 11900.00 437.32 453.50 444.82 453.73 0.000555 3.86 3182.71 317.00 0.20 Reach1 22997 10-year 14400.00 437.32 454.40 445.51 454.68 0.000637 4.29 3472.47 332.07 0.22 Reach1 22997 25-year 16600.00 437.32 455.11 446.10 455.43 0.000704 4.63 3714.59 367.20 0.23 Reach1 22997 50-year 18200.00 437.32 455.58 446.50 455.94 0.000751 4.86 3885.30 446.06 0.24 Reach1 22997 100-year 20300.00 437.32 456.10 447.00 456.49 0.000833 5.14 4110.33 633.11 0.29 Reach1 22997 SPF 73000.00 437.32 465.81 456.62 466.10 0.000611 5.40 27845.23 3043.04 0.22 Reach1 23063 2-year 8100.00 438.22 452.05 443.49 452.18 0.000398 2.99 2782.41 304.64 0.16 Reach1 23063 5-year 11900.00 438.22 453.55 444.68 453.77 0.000543 3.77 3255.77 327.02 0.20 Reach1 23063 10-year 14400.00 438.22 454.45 445.41 454.72 0.000617 4.19 3562.47 356.47 0.21 Reach1 23063 25-year 16600.00 438.22 455.17 445.98 455.48 0.000677 4.52 3826.67 382.80 0.23 Reach1 23063 50-year 18200.00 438.22 455.65 446.38 455.99 0.000719 4.74 4015.08 481.40 0.24 Reach1 23063 100-year 20300.00 438.22 456.16 446.88 456.55 0.000786 5.05 4226.22 573.47 0.25 Reach1 23063 SPF 73000.00 438.22 465.81 455.63 466.16 0.000614 6.00 27336.95 2985.57 0.22 Reach1 23198 2-year 8100.00 438.41 452.07 444.04 452.26 0.000471 3.55 2304.75 220.60 0.19 Reach1 23198 5-year 11900.00 438.41 453.56 445.27 453.88 0.000683 4.56 2642.69 231.91 0.23 Reach1 23198 10-year 14400.00 438.41 454.46 446.01 454.86 0.000823 5.11 2855.31 243.79 0.25 Reach1 23198 25-year 16600.00 438.41 455.17 446.58 455.64 0.000937 5.55 3045.60 296.97 0.27 Reach1 23198 50-year 18200.00 438.41 455.64 446.99 456.16 0.000994 5.85 3188.21 372.77 0.28 Reach1 23198 100-year 20300.00 438.41 456.14 447.52 456.74 0.001087 6.27 3345.69 459.81 0.29 Reach1 23198 SPF 73000.00 438.41 464.59 457.34 466.89 0.002367 12.66 6753.63 2908.14 0.47 Reach1 23229 2-year 8100.00 438.53 452.07 443.93 452.28 0.000516 3.74 2184.09 204.08 0.19 Reach1 23229 5-year 11900.00 438.53 453.56 445.24 453.91 0.000743 4.83 2494.07 211.79 0.24 Reach1 23229 10-year 14400.00 438.53 454.45 446.00 454.90 0.000874 5.43 2684.44 216.88 0.26 Reach1 23229 25-year 16600.00 438.53 455.15 446.63 455.69 0.000983 5.93 2838.58 225.74 0.28 Reach1 23229 50-year 18200.00 438.53 455.61 447.07 456.22 0.001055 6.28 2948.09 270.90 0.29 Reach1 23229 100-year 20300.00 438.53 456.10 447.60 456.80 0.001167 6.75 3076.35 387.84 0.31 Reach1 23229 SPF 73000.00 438.53 464.27 458.05 467.14 0.002894 14.19 6125.19 2884.07 0.52 Reach1 23413 2-year 8100.00 439.32 452.12 445.31 452.43 0.000800 4.54 1836.05 183.80 0.24 Reach1 23413 5-year 11900.00 439.32 453.62 446.65 454.12 0.001120 5.78 2117.81 190.67 0.29 Reach1 23413 10-year 14400.00 439.32 454.52 447.44 455.15 0.001304 6.47 2290.73 209.48 0.32 Reach1 23413 25-year 16600.00 439.32 455.23 448.10 455.97 0.001471 7.03 2431.34 269.42 0.34 Reach1 23413 50-year 18200.00 439.32 455.69 448.55 456.52 0.001577 7.42 2526.71 304.66 0.35 Reach1 23413 100-year 20300.00 439.32 456.19 449.18 457.14 0.001732 7.95 2631.56 334.94 0.37 Reach1 23413 SPF 73000.00 439.32 464.15 459.90 468.11 0.004231 16.69 5034.37 2726.08 0.62 Reach1 23506 2-year 8100.00 438.40 452.24 444.84 452.50 0.000659 4.13 1978.24 189.08 0.22 Reach1 23506 5-year 11900.00 438.40 453.80 446.14 454.23 0.000922 5.28 2278.62 196.00 0.26 Reach1 23506 10-year 14400.00 438.40 454.73 446.88 455.26 0.001074 5.92 2463.12 201.61 0.29 Reach1 23506 25-year 16600.00 438.40 455.46 447.53 456.10 0.001205 6.44 2614.85 290.87 0.31 Reach1 23506 50-year 18200.00 438.40 455.95 447.97 456.66 0.001283 6.80 2720.99 366.50 0.32 Reach1 23506 100-year 20300.00 438.40 456.48 448.52 457.29 0.001405 7.29 2857.54 585.42 0.33 12 HEC-RAS Plan: DentonCreek Multiyear River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 23506 SPF 73000.00 438.40 465.73 459.44 468.54 0.002773 14.14 6292.24 2587.81 0.51 Reach1 23628 2-year 8100.00 438.78 452.32 445.00 452.58 0.000645 4.23 1986.45 500.94 0.22 Reach1 23628 5-year 11900.00 438.78 453.92 446.33 454.34 0.000902 5.32 2302.66 533.14 0.26 Reach1 23628 10-year 14400.00 438.78 454.88 447.11 455.40 0.001039 5.91 2499.16 561.13 0.28 Reach1 23628 25-year 16600.00 438.78 455.64 447.75 456.25 0.001135 6.40 2662.57 739.96 0.30 Reach1 23628 50-year 18200.00 438.78 456.14 448.19 456.82 0.001203 6.75 2803.21 890.66 0.31 Reach1 23628 100-year 20300.00 438.78 456.70 448.75 457.47 0.001307 7.21 2985.87 995.58 0.32 Reach1 23628 SPF 73000.00 438.78 468.76 458.51 468.85 0.000136 3.42 32021.38 2441.50 0.12 Reach1 23802 2-year 8100.00 438.88 452.43 445.21 452.69 0.000635 4.13 1974.03 1091.42 0.22 Reach1 23802 5-year 11900.00 438.88 454.08 446.52 454.49 0.000866 5.20 2301.71 1166.89 0.26 Reach1 23802 10-year 14400.00 438.88 455.06 447.30 455.57 0.000980 5.78 2512.73 1199.17 0.28 Reach1 23802 25-year 16600.00 438.88 455.84 447.93 456.44 0.001065 6.25 2692.22 1216.92 0.29 Reach1 23802 50-year 18200.00 438.88 456.35 448.36 457.02 0.001126 6.58 2816.84 1233.56 0.30 Reach1 23802 100-year 20300.00 438.88 457.52 448.91 457.56 0.000035 1.23 13114.45 1340.30 0.05 Reach1 23802 SPF 73000.00 438.88 468.81 456.72 468.87 0.000037 1.80 36790.27 2276.32 0.06 Reach1 23835 Bridge Reach1 23868 2-year 8100.00 439.57 452.37 447.21 452.78 0.001230 5.18 1567.97 1193.18 0.29 Reach1 23868 5-year 11900.00 439.57 454.00 448.58 454.62 0.001549 6.31 1877.36 1229.49 0.34 Reach1 23868 10-year 14400.00 439.57 454.96 449.36 455.72 0.001759 6.86 2072.40 1268.56 0.36 Reach1 23868 25-year 16600.00 439.57 455.93 450.00 456.76 0.001738 7.20 2286.14 1293.56 0.36 Reach1 23868 50-year 18200.00 439.57 457.08 450.45 457.11 0.000029 0.99 13109.76 1371.76 0.05 Reach1 23868 100-year 20300.00 439.57 457.55 451.01 457.58 0.000032 1.05 13757.00 1378.95 0.05 Reach1 23868 SPF 73000.00 439.57 468.81 456.60 468.88 0.000033 1.61 36803.57 2200.84 0.06 Reach1 24058 2-year 8100.00 441.26 452.50 448.00 453.13 0.001760 6.13 1285.22 1178.75 0.35 Reach1 24058 5-year 11900.00 441.26 454.13 449.55 455.06 0.002195 7.41 1548.24 1209.05 0.40 Reach1 24058 10-year 14400.00 441.26 455.10 450.44 456.21 0.002400 8.06 1712.08 1225.24 0.42 Reach1 24058 25-year 16600.00 441.26 456.04 451.17 457.27 0.002438 8.43 1884.00 1255.75 0.43 Reach1 24058 50-year 18200.00 441.26 456.09 451.67 457.56 0.002886 9.20 1893.82 1256.98 0.46 Reach1 24058 100-year 20300.00 441.26 457.55 452.32 457.59 0.000033 1.06 13341.65 1425.94 0.05 Reach1 24058 SPF 73000.00 441.26 468.79 457.35 468.89 0.000036 1.66 29364.70 2157.34 0.06 Reach1 24099 2-year 8100.00 440.51 452.74 447.30 453.20 0.001341 5.49 1494.98 1164.92 0.31 Reach1 24099 5-year 11900.00 440.51 454.48 448.77 455.16 0.001683 6.69 1798.72 1195.22 0.35 Reach1 24099 10-year 14400.00 440.51 455.50 449.62 456.32 0.001801 7.34 1992.03 1220.40 0.37 Reach1 24099 25-year 16600.00 440.51 456.47 450.33 457.38 0.001820 7.76 2189.67 1249.66 0.38 Reach1 24099 50-year 18200.00 440.51 456.62 450.83 457.69 0.002098 8.40 2221.89 1260.78 0.40 Reach1 24099 100-year 20300.00 440.51 457.55 451.45 457.59 0.000036 1.14 13178.48 1438.82 0.05 Reach1 24099 SPF 73000.00 440.51 468.81 457.19 468.90 0.000038 1.73 30989.09 2144.53 0.06 Reach1 24198 2-year 8100.00 439.10 453.05 446.32 453.31 0.000656 4.03 1992.41 1162.97 0.22 Reach1 24198 5-year 11900.00 439.10 454.91 447.57 455.30 0.000812 4.94 2387.50 1187.35 0.24 Reach1 24198 10-year 14400.00 439.10 456.01 448.31 456.48 0.000885 5.41 2627.86 1206.41 0.26 Reach1 24198 25-year 16600.00 439.10 457.02 448.92 457.55 0.000905 5.74 2872.40 1339.09 0.26 Reach1 24198 50-year 18200.00 439.10 457.27 449.36 457.88 0.001021 6.17 2939.26 1417.21 0.28 Reach1 24198 100-year 20300.00 439.10 457.56 449.90 457.59 0.000037 1.19 13162.09 1463.88 0.05 Reach1 24198 SPF 73000.00 439.10 468.81 457.42 468.90 0.000039 1.77 30077.56 2076.76 0.06 Reach1 24264 2-year 8100.00 439.27 453.10 446.34 453.36 0.000753 4.01 1981.63 1161.46 0.22 Reach1 24264 5-year 11900.00 439.27 454.98 447.85 455.36 0.000880 4.82 2412.52 1192.61 0.25 Reach1 24264 10-year 14400.00 439.27 456.09 448.67 456.54 0.000930 5.27 2683.22 1219.71 0.26 Reach1 24264 25-year 16600.00 439.27 457.10 449.41 457.61 0.000938 5.57 2946.04 1304.65 0.26 Reach1 24264 50-year 18200.00 439.27 457.37 449.82 457.95 0.001052 5.97 3020.04 1380.79 0.28 Reach1 24264 100-year 20300.00 439.27 457.05 450.31 457.82 0.001421 6.84 2932.04 1298.81 0.33 Reach1 24264 SPF 73000.00 439.27 468.80 457.57 468.91 0.000041 1.75 29005.23 2120.08 0.06 Reach1 24519 2-year 8100.00 438.91 453.35 445.17 453.53 0.000557 3.45 2370.00 1163.96 0.19 Reach1 24519 5-year 11900.00 438.91 455.30 446.58 455.57 0.000700 4.14 2893.58 1291.66 0.22 Reach1 24519 10-year 14400.00 438.91 456.46 447.38 456.77 0.000762 4.46 3242.98 1389.99 0.24 Reach1 24519 25-year 16600.00 438.91 457.65 448.04 457.68 0.000026 0.84 13215.57 1551.51 0.05 Reach1 24519 50-year 18200.00 438.91 458.00 448.48 458.03 0.000028 0.88 13694.86 1637.49 0.05 Reach1 24519 100-year 20300.00 438.91 457.88 449.07 457.92 0.000036 1.00 13530.76 1606.37 0.06 Reach1 24519 SPF 73000.00 438.91 468.81 457.42 468.92 0.000044 1.31 30168.45 2139.99 0.05 Reach1 24748 2-year 8100.00 439.16 453.47 447.24 453.70 0.000847 3.76 2138.34 1322.52 0.22 Reach1 24748 5-year 11900.00 439.16 455.46 448.42 455.77 0.001006 4.38 2679.16 1439.82 0.24 Reach1 24748 10-year 14400.00 439.16 456.63 449.12 456.99 0.001070 4.69 3023.84 1497.21 0.25 Reach1 24748 25-year 16500.00 439.16 457.41 449.66 457.81 0.001152 4.95 3276.80 1539.25 0.27 Reach1 24748 50-year 18100.00 439.16 457.72 450.05 458.18 0.001277 5.26 3382.19 1565.19 0.28 Reach1 24748 100-year 20200.00 439.16 457.52 450.55 458.11 0.001676 5.99 3314.47 1542.81 0.32 Reach1 24748 SPF 73000.00 439.16 468.84 458.39 468.94 0.000070 1.69 30545.19 2226.06 0.06 Reach1 24947 2-year 8100.00 439.15 453.56 446.60 453.91 0.000934 4.80 1713.03 1309.60 0.26 Reach1 24947 5-year 11900.00 439.15 455.55 448.29 456.05 0.001217 5.71 2105.90 1405.67 0.30 Reach1 24947 10-year 14400.00 439.15 456.71 449.21 457.29 0.001308 6.17 2352.95 1451.35 0.32 Reach1 24947 25-year 16500.00 439.15 457.48 449.88 458.14 0.001420 6.58 2525.74 1492.19 0.33 Reach1 24947 50-year 18100.00 439.15 457.80 450.40 458.55 0.001588 7.01 2598.09 1513.08 0.35 Reach1 24947 100-year 20200.00 439.15 457.63 451.02 458.59 0.002057 7.95 2558.84 1503.36 0.40 Reach1 24947 SPF 73000.00 439.15 468.86 458.98 468.95 0.000065 2.10 29961.50 2208.68 0.08 13 HEC-RAS Plan: DentonCreek Multiyear River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 25168 2-year 8100.00 436.92 453.92 444.99 454.09 0.000569 3.30 2461.44 1427.71 0.18 Reach1 25168 5-year 11900.00 436.92 456.06 446.66 456.27 0.000696 3.72 3182.81 1623.42 0.24 Reach1 25168 10-year 14400.00 436.92 457.31 447.57 457.54 0.000734 3.79 3755.73 1700.33 0.24 Reach1 25168 25-year 16500.00 436.92 458.21 448.21 458.24 0.000048 0.98 13471.42 1727.58 0.06 Reach1 25168 50-year 18100.00 436.92 458.63 448.66 458.66 0.000050 0.99 14188.51 1733.50 0.06 Reach1 25168 100-year 20200.00 436.92 458.69 449.24 458.73 0.000061 1.10 14303.05 1736.11 0.06 Reach1 25168 SPF 73000.00 436.92 468.87 457.97 468.96 0.000059 1.32 32846.58 2374.90 0.05 Reach1 25356 2-year 8100.00 437.30 454.02 445.31 454.20 0.000555 3.38 2407.93 1403.17 0.19 Reach1 25356 5-year 11900.00 437.30 456.18 446.93 456.41 0.000663 3.82 3105.09 1541.42 0.23 Reach1 25356 10-year 14400.00 437.30 457.43 447.78 457.68 0.000699 3.99 3591.45 1591.72 0.23 Reach1 25356 25-year 16500.00 437.30 458.22 448.45 458.25 0.000043 0.99 13091.50 1653.05 0.06 Reach1 25356 50-year 18100.00 437.30 458.64 448.94 458.66 0.000044 1.01 13785.91 1693.96 0.06 Reach1 25356 100-year 20200.00 437.30 458.70 449.54 458.74 0.000054 1.11 13900.64 1696.11 0.07 Reach1 25356 SPF 73000.00 437.30 468.88 458.02 468.97 0.000053 1.29 32547.19 2345.05 0.05 Reach1 25499 2-year 8100.00 434.89 454.11 445.62 454.28 0.000596 3.32 2455.29 1343.56 0.19 Reach1 25499 5-year 11900.00 434.89 456.27 447.24 456.50 0.000712 3.87 3092.46 1425.70 0.21 Reach1 25499 10-year 14400.00 434.89 457.69 448.06 457.71 0.000029 0.81 12540.71 1509.26 0.05 Reach1 25499 25-year 16500.00 434.89 458.23 448.67 458.25 0.000032 0.84 13362.82 1559.71 0.05 Reach1 25499 50-year 18100.00 434.89 458.64 449.12 458.67 0.000033 0.86 14015.30 1597.96 0.05 Reach1 25499 100-year 20200.00 434.89 458.71 449.68 458.75 0.000040 0.95 14125.61 1611.25 0.06 Reach1 25499 SPF 73000.00 434.89 468.88 456.87 468.99 0.000045 1.15 31660.40 2316.62 0.05 Reach1 25558 2-year 8100.00 436.03 454.15 445.37 454.31 0.000566 3.30 2468.98 1227.46 0.18 Reach1 25558 5-year 11900.00 436.03 456.31 446.93 456.55 0.000654 3.87 3101.78 1284.06 0.20 Reach1 25558 10-year 14400.00 436.03 457.52 447.75 457.79 0.000698 4.17 3489.91 1320.09 0.21 Reach1 25558 25-year 16500.00 436.03 458.02 448.39 458.35 0.000816 4.55 3664.55 1368.73 0.24 Reach1 25558 50-year 18100.00 436.03 458.64 448.84 458.67 0.000046 1.09 13255.85 1472.63 0.06 Reach1 25558 100-year 20200.00 436.03 458.71 449.44 458.75 0.000056 1.20 13357.78 1478.55 0.07 Reach1 25558 SPF 73000.00 436.03 468.88 458.48 468.99 0.000067 1.49 29982.37 2292.22 0.06 Reach1 25760 2-year 8100.00 437.17 454.23 445.92 454.46 0.000723 3.84 2131.63 1198.89 0.21 Reach1 25760 5-year 11900.00 437.17 456.41 447.74 456.72 0.000854 4.47 2704.30 1296.53 0.24 Reach1 25760 10-year 14400.00 437.17 457.62 448.63 457.98 0.000901 4.79 3085.67 1327.78 0.25 Reach1 25760 25-year 16500.00 437.17 458.14 449.33 458.56 0.001035 5.22 3255.30 1341.76 0.26 Reach1 25760 50-year 18100.00 437.17 458.35 449.81 458.84 0.001181 5.62 3324.88 1348.76 0.28 Reach1 25760 100-year 20200.00 437.17 458.35 450.42 458.95 0.001473 6.27 3323.59 1348.62 0.32 Reach1 25760 SPF 73000.00 437.17 468.89 459.00 469.00 0.000045 1.39 29645.70 2240.25 0.05 Reach1 25927 2-year 8100.00 437.59 454.38 445.47 454.57 0.000593 3.49 2344.32 1225.51 0.19 Reach1 25927 5-year 11900.00 437.59 456.60 447.19 456.85 0.000687 4.08 3010.26 1321.08 0.21 Reach1 25927 10-year 14400.00 437.59 457.83 448.11 458.11 0.000714 4.33 3441.47 1372.24 0.22 Reach1 25927 25-year 16500.00 437.59 458.39 448.80 458.72 0.000808 4.67 3647.25 1397.38 0.23 Reach1 25927 50-year 18100.00 437.59 458.64 449.30 459.02 0.000916 5.01 3742.11 1407.31 0.25 Reach1 25927 100-year 20200.00 437.59 458.71 449.93 459.18 0.001119 5.55 3770.05 1409.27 0.28 Reach1 25927 SPF 73000.00 437.59 468.90 459.42 469.01 0.000043 1.42 29441.10 2225.56 0.05 Reach1 26087 2-year 8100.00 436.69 454.48 445.37 454.66 0.000547 3.43 2423.32 1154.27 0.18 Reach1 26087 5-year 11900.00 436.69 456.71 447.07 456.96 0.000654 4.03 3046.87 1226.95 0.21 Reach1 26087 10-year 14400.00 436.69 457.95 447.94 458.23 0.000711 4.31 3449.98 1279.70 0.22 Reach1 26087 25-year 16500.00 436.69 458.52 448.61 458.85 0.000822 4.70 3648.27 1299.50 0.24 Reach1 26087 50-year 18100.00 436.69 458.78 449.09 459.17 0.000952 5.09 3746.10 1322.74 0.25 Reach1 26087 100-year 20200.00 436.69 458.89 449.69 459.36 0.001157 5.62 3785.96 1326.33 0.28 Reach1 26087 SPF 73000.00 436.69 468.90 458.59 469.02 0.000054 1.53 28047.42 2218.15 0.06 Reach1 26194 2-year 6300.00 436.68 454.62 444.14 454.72 0.000299 2.53 2535.30 1143.84 0.14 Reach1 26194 5-year 8700.00 436.68 456.90 445.44 457.02 0.000319 2.78 3194.38 1231.05 0.15 Reach1 26194 10-year 10100.00 436.68 458.17 446.07 458.30 0.000319 2.83 3650.12 1291.21 0.15 Reach1 26194 25-year 11200.00 436.68 458.80 446.49 458.93 0.000350 3.00 3895.98 1329.05 0.16 Reach1 26194 50-year 12100.00 436.68 459.11 446.83 459.26 0.000378 3.14 4024.44 1335.76 0.16 Reach1 26194 100-year 13100.00 436.68 459.30 447.17 459.47 0.000423 3.33 4102.57 1339.83 0.17 Reach1 26194 SPF 73000.00 436.68 468.90 458.69 469.03 0.000056 1.49 27260.09 2210.57 0.06 Reach1 26383 2-year 6300.00 437.62 454.67 445.50 454.78 0.000367 2.63 2411.71 1052.56 0.14 Reach1 26383 5-year 8700.00 437.62 456.96 446.53 457.09 0.000370 2.88 3036.20 1124.35 0.15 Reach1 26383 10-year 10100.00 437.62 458.23 447.04 458.37 0.000363 2.97 3438.85 1188.47 0.15 Reach1 26383 25-year 11200.00 437.62 458.94 447.44 458.95 0.000016 0.62 12061.16 1252.33 0.03 Reach1 26383 50-year 12100.00 437.62 459.27 447.75 459.28 0.000017 0.64 12491.92 1287.89 0.03 Reach1 26383 100-year 13100.00 437.62 459.48 448.08 459.49 0.000018 0.68 12762.88 1291.27 0.04 Reach1 26383 SPF 73000.00 437.62 468.89 458.65 469.05 0.000066 1.61 25440.23 2167.23 0.06 Reach1 26621 2-year 6300.00 436.92 454.80 444.72 454.83 0.000101 1.43 4925.52 955.37 0.08 Reach1 26621 5-year 8700.00 436.92 457.10 446.01 457.13 0.000062 1.21 7216.83 1042.49 0.06 Reach1 26621 10-year 10100.00 436.92 458.38 446.74 458.40 0.000050 1.12 8589.47 1363.25 0.06 Reach1 26621 25-year 11200.00 436.92 458.94 447.13 458.96 0.000050 1.14 9226.43 1440.04 0.06 Reach1 26621 50-year 12100.00 436.92 459.27 447.45 459.29 0.000052 1.17 9611.70 1468.31 0.06 Reach1 26621 100-year 13100.00 436.92 459.48 447.80 459.50 0.000057 1.22 9862.29 1489.36 0.06 Reach1 26621 SPF 73000.00 436.92 468.90 455.49 469.08 0.000143 2.35 22506.37 2302.33 0.09 Reach1 26688 2-year 6300.00 436.64 454.81 444.98 454.84 0.000108 1.46 4836.43 962.36 0.08 Reach1 26688 5-year 8700.00 436.64 457.11 446.14 457.13 0.000065 1.22 7144.02 1048.05 0.06 14 HEC-RAS Plan: DentonCreek Multiyear River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 26688 10-year 10100.00 436.64 458.38 446.76 458.41 0.000053 1.14 8527.75 1142.15 0.06 Reach1 26688 25-year 11200.00 436.64 458.94 447.23 458.96 0.000053 1.15 9170.06 1165.60 0.06 Reach1 26688 50-year 12100.00 436.64 459.27 447.90 459.30 0.000054 1.18 9555.53 1179.59 0.06 Reach1 26688 100-year 13100.00 436.64 459.48 448.25 459.51 0.000059 1.23 9804.76 1188.64 0.06 Reach1 26688 SPF 73000.00 436.64 468.91 455.61 469.09 0.000151 2.43 22040.46 2270.90 0.09 Reach1 26828 2-year 6300.00 440.02 454.82 446.36 454.87 0.000301 2.07 3556.56 919.33 0.11 Reach1 26828 5-year 8700.00 440.02 457.11 447.42 457.15 0.000139 1.59 5775.90 1140.47 0.08 Reach1 26828 10-year 10100.00 440.02 458.39 447.95 458.42 0.000101 1.44 7123.93 1228.44 0.07 Reach1 26828 25-year 11200.00 440.02 458.95 448.33 458.98 0.000097 1.44 7737.92 1266.52 0.06 Reach1 26828 50-year 12100.00 440.02 459.28 448.64 459.31 0.000098 1.47 8109.82 1326.79 0.07 Reach1 26828 100-year 13100.00 440.02 459.49 448.95 459.52 0.000105 1.54 8353.37 1372.86 0.07 Reach1 26828 SPF 73000.00 440.02 468.92 456.96 469.13 0.000206 2.93 20046.37 2290.21 0.10 Reach1 26970 2-year 6300.00 440.00 454.81 446.23 454.94 0.000356 3.20 2569.49 783.49 0.16 Reach1 26970 5-year 8700.00 440.00 457.11 447.55 457.18 0.000176 2.45 4536.95 896.76 0.12 Reach1 26970 10-year 10100.00 440.00 458.39 448.23 458.44 0.000127 2.21 5780.39 1093.58 0.10 Reach1 26970 25-year 11200.00 440.00 458.95 448.73 459.00 0.000120 2.20 6404.79 1155.37 0.10 Reach1 26970 50-year 12100.00 440.00 459.27 449.11 459.33 0.000123 2.26 6793.22 1198.93 0.10 Reach1 26970 100-year 13100.00 440.00 459.49 449.54 459.54 0.000132 2.37 7048.76 1259.62 0.10 Reach1 26970 SPF 73000.00 440.00 468.93 458.64 469.16 0.000204 4.00 19180.95 2310.47 0.14 Reach1 27041 2-year 6300.00 439.82 454.87 445.90 454.96 0.000229 2.74 3087.88 868.89 0.13 Reach1 27041 5-year 8700.00 439.82 457.14 447.03 457.19 0.000123 2.24 5137.34 932.20 0.10 Reach1 27041 10-year 10100.00 439.82 458.41 447.64 458.45 0.000092 2.04 6382.64 1034.87 0.09 Reach1 27041 25-year 11200.00 439.82 458.96 448.11 459.01 0.000091 2.08 6974.88 1094.87 0.09 Reach1 27041 50-year 12100.00 439.82 459.29 448.44 459.34 0.000096 2.15 7364.14 1169.05 0.09 Reach1 27041 100-year 13100.00 439.82 459.50 448.81 459.55 0.000103 2.25 7614.33 1186.17 0.09 Reach1 27041 SPF 73000.00 439.82 468.95 458.03 469.17 0.000183 3.98 19602.19 2329.71 0.13 Reach1 27145 2-year 6300.00 439.97 454.92 446.30 454.98 0.000184 2.17 3568.39 874.14 0.11 Reach1 27145 5-year 8700.00 439.97 457.16 447.35 457.20 0.000106 1.86 5585.28 931.69 0.09 Reach1 27145 10-year 10100.00 439.97 458.42 447.86 458.46 0.000081 1.74 6830.28 1084.66 0.08 Reach1 27145 25-year 11200.00 439.97 458.98 448.23 459.01 0.000079 1.75 7458.13 1183.03 0.08 Reach1 27145 50-year 12100.00 439.97 459.31 448.53 459.34 0.000081 1.80 7860.23 1246.29 0.08 Reach1 27145 100-year 13100.00 439.97 459.52 448.86 459.56 0.000087 1.88 8127.75 1260.01 0.08 Reach1 27145 SPF 73000.00 439.97 469.00 457.33 469.19 0.000181 3.71 20958.97 2318.05 0.13 Reach1 27248 2-year 6300.00 439.24 454.96 446.71 455.01 0.000208 1.93 3765.84 886.16 0.11 Reach1 27248 5-year 8700.00 439.24 457.18 447.68 457.22 0.000120 1.58 5798.81 997.59 0.09 Reach1 27248 10-year 10100.00 439.24 458.44 448.17 458.47 0.000099 1.51 7057.69 1176.57 0.08 Reach1 27248 25-year 11200.00 439.24 458.99 448.57 459.02 0.000094 1.51 7684.82 1329.36 0.08 Reach1 27248 50-year 12100.00 439.24 459.32 448.84 459.36 0.000095 1.54 8063.01 1382.07 0.08 Reach1 27248 100-year 13100.00 439.24 459.54 449.14 459.57 0.000102 1.60 8310.18 1440.61 0.08 Reach1 27248 SPF 73000.00 439.24 469.00 456.93 469.22 0.000193 3.00 20165.34 2392.08 0.11 Reach1 27298 2-year 6300.00 439.03 454.98 446.68 455.02 0.000134 1.59 4221.09 799.03 0.09 Reach1 27298 5-year 8700.00 439.03 457.19 447.65 457.22 0.000091 1.41 5997.73 977.15 0.08 Reach1 27298 10-year 10100.00 439.03 458.44 448.17 458.47 0.000086 1.41 7177.72 1286.45 0.08 Reach1 27298 25-year 11200.00 439.03 459.00 448.55 459.03 0.000084 1.40 7782.49 1437.94 0.08 Reach1 27298 50-year 12100.00 439.03 459.33 448.82 459.36 0.000085 1.42 8145.75 1508.19 0.08 Reach1 27298 100-year 13100.00 439.03 459.54 449.13 459.58 0.000092 1.48 8382.60 1519.56 0.08 Reach1 27298 SPF 73000.00 439.03 468.99 456.14 469.24 0.000212 2.82 19348.75 2277.90 0.11 Reach1 27456 2-year 6300.00 439.54 455.01 446.85 455.03 0.000081 1.25 4943.40 850.00 0.07 Reach1 27456 5-year 8700.00 439.54 457.21 447.84 457.23 0.000061 1.17 6888.02 955.29 0.06 Reach1 27456 10-year 10100.00 439.54 458.46 448.37 458.48 0.000051 1.11 8089.35 1200.17 0.06 Reach1 27456 25-year 11200.00 439.54 459.01 449.66 459.04 0.000052 1.14 8641.75 1338.55 0.06 Reach1 27456 50-year 12100.00 439.54 459.34 449.85 459.37 0.000056 1.19 8981.95 1422.61 0.06 Reach1 27456 100-year 13100.00 439.54 459.56 450.03 459.59 0.000061 1.26 9209.51 1475.08 0.06 Reach1 27456 SPF 73000.00 439.54 469.06 455.29 469.27 0.000159 2.45 21188.19 2259.67 0.10 Reach1 27603 2-year 6300.00 439.16 455.02 446.42 455.04 0.000043 0.96 5654.79 910.41 0.05 Reach1 27603 5-year 8700.00 439.16 457.22 447.55 457.24 0.000033 0.90 7602.96 1025.20 0.05 Reach1 27603 10-year 10100.00 439.16 458.47 448.09 458.49 0.000029 0.88 8814.69 1313.99 0.05 Reach1 27603 25-year 11200.00 439.16 459.02 449.73 459.05 0.000030 0.91 9395.30 1419.98 0.05 Reach1 27603 50-year 12100.00 439.16 459.35 449.86 459.38 0.000031 0.94 9755.81 1469.94 0.05 Reach1 27603 100-year 13100.00 439.16 459.57 450.00 459.60 0.000034 0.99 9995.51 1513.39 0.05 Reach1 27603 SPF 73000.00 439.16 469.08 454.41 469.29 0.000117 2.24 21587.55 2302.79 0.09 Reach1 27672 2-year 6300.00 439.63 455.03 446.88 455.05 0.000047 0.94 5444.12 846.32 0.05 Reach1 27672 5-year 8700.00 439.63 457.22 447.97 457.24 0.000036 0.91 7296.87 937.49 0.05 Reach1 27672 10-year 10100.00 439.63 458.47 449.68 458.49 0.000031 0.88 8427.41 1288.80 0.05 Reach1 27672 25-year 11200.00 439.63 459.02 449.83 459.05 0.000032 0.91 8956.89 1367.65 0.05 Reach1 27672 50-year 12100.00 439.63 459.35 449.95 459.38 0.000034 0.95 9298.87 1450.40 0.05 Reach1 27672 100-year 13100.00 439.63 459.57 450.06 459.60 0.000037 0.99 9532.48 1483.25 0.05 Reach1 27672 SPF 73000.00 439.63 469.09 454.60 469.30 0.000115 2.44 21291.79 2256.66 0.10 Reach1 27892 2-year 6300.00 439.15 454.97 446.67 455.10 0.000442 2.92 2281.52 314.48 0.17 Reach1 27892 5-year 8700.00 439.15 457.16 447.75 457.30 0.000439 3.10 3041.06 383.57 0.17 Reach1 27892 10-year 10100.00 439.15 458.40 448.30 458.55 0.000418 3.13 3570.52 502.07 0.17 Reach1 27892 25-year 11200.00 439.15 458.95 448.74 459.10 0.000437 3.25 3876.42 606.54 0.17 Reach1 27892 50-year 12100.00 439.15 459.28 449.06 459.44 0.000462 3.38 4086.53 685.73 0.18 15 HEC-RAS Plan: DentonCreek Multiyear River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 27892 100-year 13100.00 439.15 459.49 449.42 459.67 0.000509 3.57 4234.97 741.60 0.19 Reach1 27892 SPF 73000.00 439.15 469.00 461.38 469.41 0.000866 5.91 15300.28 2467.77 0.24 Reach1 28122 2-year 6300.00 439.41 455.10 447.00 455.20 0.000370 2.69 2739.77 347.11 0.16 Reach1 28122 5-year 8700.00 439.41 457.28 448.02 457.39 0.000368 2.88 3649.09 538.04 0.16 Reach1 28122 10-year 10100.00 439.41 458.52 448.52 458.64 0.000355 2.93 4476.90 818.20 0.16 Reach1 28122 25-year 11200.00 439.41 459.07 448.89 459.20 0.000369 3.03 4945.51 916.92 0.16 Reach1 28122 50-year 12100.00 439.41 459.40 449.19 459.54 0.000389 3.13 5238.93 947.83 0.17 Reach1 28122 100-year 13000.00 439.41 459.63 449.45 459.78 0.000419 3.27 5439.08 960.52 0.17 Reach1 28122 SPF 73000.00 439.41 469.16 460.36 469.66 0.001069 6.74 17523.71 2304.81 0.26 Reach1 28217 2-year 6300.00 438.83 455.13 447.33 455.23 0.000403 2.74 2821.10 504.20 0.16 Reach1 28217 5-year 8700.00 438.83 457.32 448.23 457.43 0.000382 2.85 4270.06 808.99 0.16 Reach1 28217 10-year 10100.00 438.83 458.57 448.70 458.67 0.000348 2.82 5393.25 975.41 0.15 Reach1 28217 25-year 11200.00 438.83 459.13 449.06 459.23 0.000356 2.91 5945.32 999.44 0.15 Reach1 28217 50-year 12100.00 438.83 459.47 449.33 459.58 0.000372 3.01 6285.34 1033.65 0.16 Reach1 28217 100-year 13000.00 438.83 459.70 449.61 459.82 0.000398 3.14 6520.51 1083.62 0.16 Reach1 28217 SPF 73000.00 438.83 469.38 459.85 469.77 0.000907 6.26 19469.67 2293.25 0.24 Reach1 28380 2-year 6300.00 440.63 455.24 447.79 455.29 0.000276 2.10 3877.94 781.20 0.13 Reach1 28380 5-year 8700.00 440.63 457.43 448.67 457.48 0.000216 2.07 5755.75 948.78 0.11 Reach1 28380 10-year 10100.00 440.63 458.67 449.03 458.72 0.000190 2.04 6976.36 1017.76 0.11 Reach1 28380 25-year 11200.00 440.63 459.23 449.31 459.28 0.000190 2.09 7553.21 1033.57 0.11 Reach1 28380 50-year 12100.00 440.63 459.58 449.52 459.63 0.000198 2.16 7909.71 1098.21 0.11 Reach1 28380 100-year 13000.00 440.63 459.81 449.74 459.87 0.000211 2.26 8159.94 1168.62 0.11 Reach1 28380 SPF 73000.00 440.63 469.66 457.40 469.88 0.000483 4.78 21486.29 2102.18 0.18 Reach1 28510 2-year 6300.00 441.73 455.28 446.69 455.32 0.000147 1.78 4280.36 853.21 0.10 Reach1 28510 5-year 8700.00 441.73 457.47 447.38 457.50 0.000109 1.72 6436.48 1089.58 0.09 Reach1 28510 10-year 10100.00 441.73 458.70 447.76 458.73 0.000089 1.65 7837.58 1151.32 0.08 Reach1 28510 25-year 11200.00 441.73 459.27 448.02 459.30 0.000088 1.69 8489.57 1164.29 0.08 Reach1 28510 50-year 12100.00 441.73 459.61 448.23 459.64 0.000091 1.73 8892.70 1175.19 0.08 Reach1 28510 100-year 13000.00 441.73 459.85 448.43 459.89 0.000096 1.80 9176.64 1188.40 0.09 Reach1 28510 SPF 73000.00 441.73 469.76 457.06 469.93 0.000217 3.64 22139.57 2076.85 0.13 Reach1 28586 2-year 6300.00 439.52 455.31 446.10 455.35 0.000170 1.80 4363.60 915.52 0.10 Reach1 28586 5-year 8700.00 439.52 457.49 446.98 457.52 0.000110 1.61 6589.75 1089.58 0.09 Reach1 28586 10-year 10100.00 439.52 458.73 447.49 458.75 0.000086 1.50 7981.41 1187.86 0.08 Reach1 28586 25-year 11200.00 439.52 459.29 447.92 459.32 0.000084 1.52 8655.15 1201.12 0.08 Reach1 28586 50-year 12100.00 439.52 459.63 448.26 459.66 0.000086 1.56 9070.77 1206.67 0.08 Reach1 28586 100-year 13000.00 439.52 459.88 448.55 459.91 0.000090 1.61 9363.14 1210.85 0.08 Reach1 28586 SPF 73000.00 439.52 469.82 457.07 469.97 0.000192 3.23 23619.50 2122.76 0.12 Reach1 28791 2-year 6300.00 442.00 455.33 448.43 455.42 0.000566 3.03 2964.15 546.25 0.16 Reach1 28791 5-year 8700.00 442.00 457.50 449.49 457.57 0.000396 2.73 4895.71 1148.18 0.14 Reach1 28791 10-year 10100.00 442.00 458.74 450.05 458.78 0.000240 2.21 6334.20 1176.96 0.11 Reach1 28791 25-year 11200.00 442.00 459.30 450.76 459.34 0.000213 2.13 6999.83 1200.81 0.10 Reach1 28791 50-year 12100.00 442.00 459.65 451.07 459.69 0.000207 2.12 7411.30 1239.09 0.10 Reach1 28791 100-year 13000.00 442.00 459.89 451.45 459.94 0.000210 2.16 7702.46 1260.14 0.10 Reach1 28791 SPF 73000.00 442.00 469.84 458.93 470.02 0.000237 3.27 23487.00 2187.81 0.12 Reach1 28891 2-year 6300.00 442.00 455.32 455.54 0.001331 4.17 1763.46 455.38 0.24 Reach1 28891 5-year 8700.00 442.00 457.51 457.63 0.000691 3.30 3201.41 883.54 0.18 Reach1 28891 10-year 10100.00 442.00 458.74 458.82 0.000412 2.67 4530.23 1157.08 0.14 Reach1 28891 25-year 11200.00 442.00 459.30 459.38 0.000340 2.48 5185.75 1172.94 0.13 Reach1 28891 50-year 12100.00 442.00 459.65 459.72 0.000319 2.39 5593.71 1192.80 0.12 Reach1 28891 100-year 13000.00 442.00 459.89 459.97 0.000316 2.41 5885.11 1208.10 0.12 Reach1 28891 SPF 73000.00 442.00 469.83 470.05 0.000228 3.06 22613.52 1810.37 0.12 Reach1 29050 2-year 6300.00 442.00 455.40 455.90 0.002397 5.95 1194.57 259.04 0.33 Reach1 29050 5-year 8700.00 442.00 457.53 457.84 0.001507 5.14 2202.22 667.17 0.26 Reach1 29050 10-year 10100.00 442.00 458.75 458.95 0.000931 4.23 3160.81 880.94 0.21 Reach1 29050 25-year 11200.00 442.00 459.31 459.48 0.000784 3.96 3671.13 952.15 0.19 Reach1 29050 50-year 12100.00 442.00 459.66 459.82 0.000755 3.92 4009.76 1017.44 0.19 Reach1 29050 100-year 13000.00 442.00 459.90 460.07 0.000744 3.92 4259.08 1046.94 0.19 Reach1 29050 SPF 73000.00 442.00 469.82 470.12 0.000345 3.77 20504.98 1772.08 0.14 Reach1 29206 2-year 6300.00 437.37 455.99 444.89 456.20 0.000868 3.68 1709.74 210.00 0.20 Reach1 29206 5-year 8700.00 437.37 457.76 446.59 458.05 0.001032 4.34 2004.22 226.07 0.22 Reach1 29206 10-year 10100.00 437.37 458.85 447.45 459.18 0.001068 4.61 2191.71 235.34 0.23 Reach1 29206 25-year 11200.00 437.37 459.37 448.09 459.74 0.001166 4.91 2282.41 239.69 0.24 Reach1 29206 50-year 12100.00 437.37 459.69 448.59 460.11 0.001266 5.17 2339.57 242.53 0.25 Reach1 29206 100-year 13000.00 437.37 459.92 449.07 460.38 0.001391 5.46 2379.45 244.55 0.26 Reach1 29206 SPF 73000.00 437.37 469.77 466.21 470.39 0.001447 7.42 14043.31 1794.00 0.29 Reach1 29267 Bridge Reach1 29331 2-year 6300.00 433.44 456.16 445.45 456.40 0.001057 3.89 1620.65 216.69 0.22 Reach1 29331 5-year 8700.00 433.44 457.97 447.16 458.29 0.001208 4.52 1924.42 238.25 0.24 Reach1 29331 10-year 10100.00 433.44 459.08 448.07 459.43 0.001232 4.77 2116.29 688.70 0.24 Reach1 29331 25-year 11200.00 433.44 459.62 448.88 460.02 0.001330 5.06 2212.47 798.64 0.25 Reach1 29331 50-year 12100.00 433.44 459.97 449.72 460.40 0.001431 5.32 2274.73 821.55 0.26 Reach1 29331 100-year 13000.00 433.44 460.22 450.53 460.71 0.001559 5.60 2320.47 839.05 0.28 16 HEC-RAS Plan: DentonCreek Multiyear River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 29331 SPF 73000.00 433.44 470.49 465.33 470.84 0.000651 4.95 18096.17 1794.01 0.19 Reach1 29530 2-year 6300.00 434.73 456.40 456.59 0.000783 3.16 1877.44 363.11 0.18 Reach1 29530 5-year 8600.00 434.73 458.31 458.48 0.000526 2.78 2878.03 692.07 0.15 Reach1 29530 10-year 9900.00 434.73 459.50 459.62 0.000367 2.44 4058.36 1419.99 0.13 Reach1 29530 25-year 11000.00 434.73 460.12 460.22 0.000320 2.33 5090.81 1893.96 0.12 Reach1 29530 50-year 11800.00 434.73 460.53 460.62 0.000280 2.22 5889.71 1946.50 0.11 Reach1 29530 100-year 13000.00 434.73 460.85 460.93 0.000277 2.23 6516.42 1976.97 0.11 Reach1 29530 SPF 73000.00 434.73 470.88 470.97 0.000146 2.39 29315.27 2344.33 0.09 Reach1 29817 2-year 6300.00 431.84 456.62 456.72 0.000312 2.48 2483.48 392.49 0.12 Reach1 29817 5-year 8600.00 431.84 458.47 458.58 0.000254 2.36 3249.94 502.76 0.11 Reach1 29817 10-year 9900.00 431.84 459.58 459.69 0.000221 2.14 3991.44 944.65 0.10 Reach1 29817 25-year 11000.00 431.84 460.18 460.29 0.000212 2.06 4652.59 1303.51 0.10 Reach1 29817 50-year 11800.00 431.84 460.58 460.69 0.000203 2.00 5215.10 1498.49 0.09 Reach1 29817 100-year 13000.00 431.84 460.89 461.01 0.000214 2.02 5717.49 1646.12 0.09 Reach1 29817 SPF 73000.00 431.84 470.90 471.01 0.000118 2.06 27688.52 2288.37 0.08 Reach1 30063 2-year 6300.00 435.49 456.46 447.25 457.01 0.002125 5.92 1063.73 382.13 0.30 Reach1 30063 5-year 8600.00 435.49 458.51 448.95 458.64 0.000262 2.10 3143.68 473.92 0.11 Reach1 30063 10-year 9900.00 435.49 459.62 449.83 459.74 0.000222 1.97 3680.21 620.15 0.10 Reach1 30063 25-year 11000.00 435.49 460.21 450.56 460.34 0.000220 1.97 3990.55 732.79 0.10 Reach1 30063 50-year 11800.00 435.49 460.60 451.05 460.74 0.000220 1.98 4202.23 788.69 0.10 Reach1 30063 100-year 13000.00 435.49 460.91 451.81 461.07 0.000240 2.08 4371.14 874.90 0.10 Reach1 30063 SPF 73000.00 435.49 470.86 461.46 471.09 0.000221 2.79 20094.64 1685.03 0.11 Reach1 30257 2-year 6300.00 434.99 456.92 447.24 457.38 0.001668 5.45 1156.44 346.96 0.27 Reach1 30257 5-year 8600.00 434.99 458.55 449.01 458.70 0.000323 2.48 2866.54 424.76 0.12 Reach1 30257 10-year 9900.00 434.99 459.64 449.92 459.80 0.000281 2.39 3279.31 493.89 0.11 Reach1 30257 25-year 11000.00 434.99 460.23 450.64 460.40 0.000281 2.44 3508.51 595.14 0.12 Reach1 30257 50-year 11800.00 434.99 460.62 451.16 460.80 0.000281 2.48 3665.83 715.99 0.12 Reach1 30257 100-year 13000.00 434.99 460.92 451.92 461.13 0.000307 2.61 3792.88 908.60 0.12 Reach1 30257 SPF 73000.00 434.99 470.86 463.33 471.15 0.000244 3.18 18070.67 1493.79 0.12 Reach1 30366 2-year 6300.00 433.94 457.10 446.90 457.57 0.001755 5.53 1139.46 419.26 0.28 Reach1 30366 5-year 8600.00 433.94 458.57 448.77 458.74 0.000361 2.59 2726.81 536.32 0.13 Reach1 30366 10-year 9900.00 433.94 459.66 449.74 459.83 0.000317 2.48 3111.06 637.62 0.12 Reach1 30366 25-year 11000.00 433.94 460.24 450.53 460.43 0.000318 2.50 3323.62 738.93 0.12 Reach1 30366 50-year 11800.00 433.94 460.63 451.09 460.83 0.000320 2.53 3469.63 792.53 0.12 Reach1 30366 100-year 13000.00 433.94 460.94 451.86 461.17 0.000350 2.66 3587.93 868.85 0.13 Reach1 30366 SPF 73000.00 433.94 470.88 462.95 471.17 0.000243 3.10 17785.23 1392.34 0.12 Reach1 30424 2-year 6300.00 435.44 457.16 447.99 457.70 0.001994 5.90 1067.94 459.39 0.30 Reach1 30424 5-year 8600.00 435.44 458.57 449.83 458.77 0.000435 2.79 2517.39 574.73 0.14 Reach1 30424 10-year 9900.00 435.44 459.66 450.80 459.86 0.000387 2.69 2877.95 675.33 0.13 Reach1 30424 25-year 11000.00 435.44 460.24 451.54 460.46 0.000396 2.75 3080.77 753.79 0.13 Reach1 30424 50-year 11800.00 435.44 460.63 452.06 460.86 0.000408 2.81 3222.98 823.06 0.14 Reach1 30424 100-year 13000.00 435.44 460.94 452.83 461.21 0.000449 2.97 3339.16 931.86 0.14 Reach1 30424 SPF 73000.00 435.44 470.90 463.07 471.19 0.000236 3.08 17974.80 1388.07 0.11 Reach1 30531 2-year 6300.00 435.91 457.66 449.43 457.84 0.000560 3.23 1856.05 562.67 0.16 Reach1 30531 5-year 8600.00 435.91 458.59 451.34 458.85 0.000710 3.78 2117.31 620.68 0.18 Reach1 30531 10-year 9900.00 435.91 459.68 452.30 459.94 0.000627 3.69 2440.39 691.00 0.17 Reach1 30531 25-year 11000.00 435.91 460.26 453.01 460.54 0.000632 3.76 2623.45 740.18 0.17 Reach1 30531 50-year 11800.00 435.91 460.65 453.48 460.94 0.000638 3.81 2750.55 831.47 0.17 Reach1 30531 100-year 13000.00 435.91 460.96 454.23 461.29 0.000696 4.04 2855.03 869.54 0.18 Reach1 30531 SPF 73000.00 435.91 470.95 463.86 471.22 0.000234 3.27 17784.54 1298.40 0.11 Reach1 30779 2-year 6300.00 430.52 457.83 443.92 457.97 0.000421 3.15 2143.81 580.05 0.14 Reach1 30779 5-year 8600.00 430.52 458.83 445.64 459.03 0.000564 3.77 2429.70 637.64 0.17 Reach1 30779 10-year 9900.00 430.52 459.90 446.52 460.10 0.000535 3.79 2750.37 705.70 0.16 Reach1 30779 25-year 11000.00 430.52 460.49 447.17 460.71 0.000552 3.91 2933.71 777.93 0.17 Reach1 30779 50-year 11800.00 430.52 460.88 447.69 461.12 0.000566 3.99 3059.42 817.92 0.17 Reach1 30779 100-year 13000.00 430.52 461.22 448.38 461.48 0.000624 4.22 3167.94 861.81 0.18 Reach1 30779 SPF 73000.00 430.52 471.02 464.00 471.27 0.000227 3.19 18571.86 1434.40 0.11 Reach1 31105 2-year 6300.00 436.82 458.01 448.11 458.08 0.000266 2.35 2866.30 512.66 0.11 Reach1 31105 5-year 8600.00 436.82 459.07 449.91 459.17 0.000296 2.57 3430.15 550.68 0.12 Reach1 31105 10-year 9900.00 436.82 460.12 450.84 460.22 0.000247 2.43 4030.65 583.80 0.11 Reach1 31105 25-year 11000.00 436.82 460.73 451.57 460.83 0.000248 2.47 4390.63 617.19 0.11 Reach1 31105 50-year 11800.00 436.82 461.13 454.62 461.24 0.000242 2.47 4645.15 638.83 0.11 Reach1 31105 100-year 13000.00 436.82 461.50 454.84 461.61 0.000254 2.54 4881.62 658.53 0.11 Reach1 31105 SPF 73000.00 436.82 470.97 461.24 471.42 0.000391 4.13 14131.49 1015.64 0.15 Reach1 31216 2-year 6300.00 438.56 458.04 448.48 458.11 0.000228 2.11 3033.19 453.77 0.10 Reach1 31216 5-year 8600.00 438.56 459.10 450.36 459.19 0.000262 2.35 3517.73 462.44 0.11 Reach1 31216 10-year 9900.00 438.56 460.15 451.37 460.24 0.000226 2.26 4008.63 473.76 0.10 Reach1 31216 25-year 11000.00 438.56 460.74 452.10 460.85 0.000224 2.29 4294.55 481.11 0.10 Reach1 31216 50-year 11800.00 438.56 461.15 454.44 461.26 0.000223 2.31 4489.14 486.49 0.10 Reach1 31216 100-year 13000.00 438.56 461.51 454.64 461.63 0.000239 2.42 4667.06 492.00 0.11 Reach1 31216 SPF 73000.00 438.56 470.89 460.66 471.51 0.000508 4.63 12338.29 885.24 0.17 Reach1 31376 2-year 6300.00 435.04 458.08 446.50 458.14 0.000170 2.03 3193.59 474.20 0.09 17 HEC-RAS Plan: DentonCreek Multiyear River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 31376 5-year 8600.00 435.04 459.15 448.17 459.23 0.000200 2.28 3704.96 484.22 0.10 Reach1 31376 10-year 9900.00 435.04 460.19 449.06 460.28 0.000177 2.21 4215.81 494.22 0.09 Reach1 31376 25-year 11000.00 435.04 460.79 449.77 460.88 0.000177 2.25 4514.15 500.62 0.09 Reach1 31376 50-year 11800.00 435.04 461.19 450.26 461.29 0.000177 2.27 4716.80 504.79 0.09 Reach1 31376 100-year 13000.00 435.04 461.56 450.98 461.67 0.000190 2.38 4903.13 508.11 0.10 Reach1 31376 SPF 73000.00 435.04 470.91 460.41 471.63 0.000509 5.00 11382.61 767.85 0.17 Reach1 31611 2-year 6300.00 434.21 457.90 447.48 458.34 0.001467 5.44 1389.76 433.24 0.26 Reach1 31611 5-year 8600.00 434.21 459.18 449.36 459.28 0.000279 2.47 3312.77 459.41 0.11 Reach1 31611 10-year 9900.00 434.21 460.22 450.30 460.32 0.000243 2.37 3795.54 471.47 0.11 Reach1 31611 25-year 11000.00 434.21 460.82 451.09 460.93 0.000241 2.40 4080.71 481.16 0.11 Reach1 31611 50-year 11800.00 434.21 461.22 451.63 461.34 0.000241 2.42 4275.74 487.64 0.11 Reach1 31611 100-year 13000.00 434.21 461.59 452.51 461.72 0.000258 2.53 4456.88 493.05 0.11 Reach1 31611 SPF 73000.00 434.21 470.91 461.28 471.79 0.000660 5.39 10245.63 733.27 0.19 Reach1 31660 2-year 6300.00 434.07 457.94 447.73 458.43 0.001640 5.69 1321.17 429.56 0.27 Reach1 31660 5-year 8600.00 434.07 458.74 449.67 459.52 0.002545 7.26 1437.74 440.90 0.34 Reach1 31660 10-year 9900.00 434.07 459.71 450.65 460.59 0.002725 7.73 1582.49 453.97 0.35 Reach1 31660 25-year 11000.00 434.07 460.24 451.44 461.23 0.003010 8.24 1662.00 461.61 0.37 Reach1 31660 50-year 11800.00 434.07 460.58 451.99 461.66 0.003222 8.61 1715.07 466.88 0.39 Reach1 31660 100-year 13000.00 434.07 460.84 452.78 462.09 0.003709 9.30 1754.96 471.44 0.42 Reach1 31660 SPF 73000.00 434.07 470.90 461.99 471.85 0.000680 5.43 9982.43 710.96 0.19 Reach1 31797 2-year 6300.00 437.25 458.46 458.54 0.000266 1.97 2732.87 441.78 0.11 Reach1 31797 5-year 8600.00 437.25 459.56 459.68 0.000296 2.16 3232.65 461.46 0.11 Reach1 31797 10-year 9900.00 437.25 460.63 460.75 0.000252 2.06 3733.43 479.33 0.10 Reach1 31797 25-year 11000.00 437.25 461.27 461.39 0.000243 2.06 4044.48 488.95 0.10 Reach1 31797 50-year 11800.00 437.25 461.71 461.84 0.000238 2.07 4259.03 495.47 0.10 Reach1 31797 100-year 13000.00 437.25 462.15 462.29 0.000247 2.13 4480.15 502.04 0.11 Reach1 31797 SPF 73000.00 437.25 471.65 471.99 0.000550 4.59 15615.55 1858.86 0.17 Reach1 31949 2-year 6300.00 438.19 458.38 458.66 0.000850 2.82 1584.70 291.54 0.17 Reach1 31949 5-year 8600.00 438.19 459.45 459.82 0.000921 3.02 1916.18 322.68 0.18 Reach1 31949 10-year 9900.00 438.19 460.52 460.87 0.000743 2.79 2274.91 350.99 0.16 Reach1 31949 25-year 11000.00 438.19 461.16 461.51 0.000701 2.74 2508.95 391.27 0.16 Reach1 31949 50-year 11800.00 438.19 461.59 461.95 0.000671 2.74 2685.66 419.42 0.16 Reach1 31949 100-year 13000.00 438.19 462.03 462.41 0.000682 2.81 2873.98 445.42 0.16 Reach1 31949 SPF 73000.00 438.19 471.66 472.11 0.000863 4.88 14076.57 2020.89 0.20 Reach1 32105 2-year 6300.00 434.88 458.49 448.70 458.86 0.001694 4.94 1275.56 120.08 0.27 Reach1 32105 5-year 8600.00 434.88 459.52 450.80 460.10 0.002582 6.11 1411.44 166.83 0.33 Reach1 32105 10-year 9900.00 434.88 460.51 452.23 461.15 0.002725 6.38 1621.22 291.73 0.34 Reach1 32105 25-year 11000.00 434.88 461.13 453.07 461.80 0.002987 6.64 1831.29 383.51 0.36 Reach1 32105 50-year 11800.00 434.88 461.55 453.57 462.24 0.003141 6.77 2000.97 422.81 0.37 Reach1 32105 100-year 13000.00 434.88 461.97 454.14 462.72 0.003463 7.07 2189.88 469.31 0.39 Reach1 32105 SPF 73000.00 434.88 471.39 467.85 472.57 0.003909 11.49 14510.70 2067.24 0.46 Reach1 32231 2-year 6300.00 431.72 458.82 458.99 0.000520 3.38 1863.68 130.76 0.16 Reach1 32231 5-year 8600.00 431.72 460.02 460.30 0.000790 4.24 2035.16 155.74 0.20 Reach1 32231 10-year 9900.00 431.72 461.03 461.35 0.000863 4.55 2201.88 169.33 0.21 Reach1 32231 25-year 11000.00 431.72 461.66 462.03 0.000925 4.84 2309.51 172.30 0.22 Reach1 32231 50-year 11800.00 431.72 462.08 462.48 0.000972 5.05 2393.05 308.58 0.22 Reach1 32231 100-year 13000.00 431.72 462.53 462.97 0.001061 5.37 2538.30 338.56 0.23 Reach1 32231 SPF 73000.00 431.72 472.43 472.85 0.000979 7.05 16145.40 2013.23 0.24 Reach1 32479 2-year 6300.00 439.83 458.91 448.44 459.24 0.001494 4.64 1401.94 162.11 0.26 Reach1 32479 5-year 8600.00 439.83 460.18 450.06 460.65 0.002064 5.54 1637.77 212.04 0.31 Reach1 32479 10-year 9900.00 439.83 461.21 450.90 461.72 0.001960 5.76 1869.07 237.03 0.30 Reach1 32479 25-year 11000.00 439.83 461.86 451.60 462.41 0.002002 6.04 2058.43 365.38 0.31 Reach1 32479 50-year 11800.00 439.83 462.29 452.06 462.87 0.002018 6.21 2252.38 525.62 0.31 Reach1 32479 100-year 13000.00 439.83 462.77 452.75 463.38 0.002072 6.46 2546.38 646.05 0.32 Reach1 32479 SPF 73000.00 439.83 472.53 467.80 473.41 0.002400 10.14 13376.10 1562.80 0.38 Reach1 32586 2-year 6300.00 440.46 458.99 449.53 459.46 0.001810 5.52 1140.73 95.43 0.28 Reach1 32586 5-year 8600.00 440.46 460.26 451.18 460.98 0.002693 6.77 1285.42 170.26 0.35 Reach1 32586 10-year 9900.00 440.46 461.27 452.03 462.05 0.002778 7.13 1490.35 233.84 0.35 Reach1 32586 25-year 11000.00 440.46 461.90 452.71 462.75 0.002854 7.47 1680.54 379.17 0.36 Reach1 32586 50-year 11800.00 440.46 462.33 453.18 463.22 0.002871 7.65 1873.23 512.91 0.37 Reach1 32586 100-year 13000.00 440.46 462.82 453.89 463.74 0.002941 7.93 2160.43 625.95 0.37 Reach1 32586 SPF 73000.00 440.46 472.74 468.51 473.68 0.002779 10.99 12637.49 1441.24 0.40 Reach1 32897 2-year 6300.00 435.99 459.56 446.25 459.80 0.000642 4.01 1894.85 225.94 0.17 Reach1 32897 5-year 8600.00 435.99 461.10 447.98 461.44 0.000836 4.86 2291.72 324.89 0.20 Reach1 32897 10-year 9900.00 435.99 462.17 448.89 462.53 0.000848 5.08 2781.56 594.62 0.21 Reach1 32897 25-year 11000.00 435.99 462.88 449.61 463.24 0.000839 5.18 3242.74 688.05 0.21 Reach1 32897 50-year 11800.00 435.99 463.35 450.09 463.70 0.000822 5.21 3570.51 705.09 0.20 Reach1 32897 100-year 13000.00 435.99 463.88 450.77 464.23 0.000827 5.32 3951.38 719.06 0.21 Reach1 32897 SPF 73000.00 435.99 473.56 467.36 474.27 0.001425 9.02 12571.93 1010.23 0.29 Reach1 33087 2-year 6300.00 432.93 459.78 445.09 459.93 0.000440 3.24 2333.69 688.02 0.15 Reach1 33087 5-year 8500.00 432.93 461.49 446.73 461.61 0.000340 3.05 3590.29 768.02 0.13 Reach1 33087 10-year 9800.00 432.93 462.60 447.65 462.69 0.000266 2.81 4455.45 787.02 0.12 Reach1 33087 25-year 10800.00 432.93 463.31 448.30 463.40 0.000235 2.71 5016.40 793.02 0.11 18 HEC-RAS Plan: DentonCreek Multiyear River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 33087 50-year 11600.00 432.93 463.77 448.80 463.85 0.000223 2.68 5379.30 796.91 0.11 Reach1 33087 100-year 13000.00 432.93 464.29 449.58 464.39 0.000226 2.75 5799.96 801.58 0.11 Reach1 33087 SPF 73000.00 432.93 474.22 464.02 474.53 0.000429 4.96 17437.05 1536.11 0.16 Reach1 33100 Bridge Reach1 33108 2-year 6300.00 432.66 459.81 444.91 459.95 0.000436 3.22 2403.66 656.43 0.14 Reach1 33108 5-year 8500.00 432.66 461.51 446.57 461.63 0.000336 3.03 3601.49 748.18 0.13 Reach1 33108 10-year 9800.00 432.66 462.61 447.45 462.70 0.000263 2.80 4441.62 776.27 0.12 Reach1 33108 25-year 10800.00 432.66 463.32 448.12 463.41 0.000232 2.69 4995.95 783.12 0.11 Reach1 33108 50-year 11600.00 432.66 463.78 448.64 463.86 0.000220 2.66 5355.66 787.29 0.11 Reach1 33108 100-year 13000.00 432.66 464.31 449.48 464.40 0.000222 2.73 5773.24 791.90 0.11 Reach1 33108 SPF 73000.00 432.66 474.25 463.99 474.58 0.000413 4.87 17195.71 1527.00 0.16 Reach1 33164 2-year 6300.00 431.98 459.78 444.70 460.01 0.000223 3.92 1998.29 646.59 0.16 Reach1 33164 5-year 8500.00 431.98 461.46 446.41 461.71 0.000268 4.38 2622.05 710.20 0.18 Reach1 33164 10-year 9800.00 431.98 462.54 447.31 462.80 0.000262 4.49 3050.77 747.24 0.18 Reach1 33164 25-year 10800.00 431.98 463.25 447.96 463.51 0.000262 4.60 3339.96 764.59 0.18 Reach1 33164 50-year 11600.00 431.98 463.70 448.49 463.97 0.000268 4.73 3530.31 779.91 0.18 Reach1 33164 100-year 13000.00 431.98 464.30 449.32 464.43 0.000148 3.58 5602.70 817.79 0.14 Reach1 33164 SPF 73000.00 431.98 474.20 465.02 474.66 0.000323 6.80 15234.41 1477.56 0.21 Reach1 33326 2-year 6300.00 434.89 459.92 446.35 460.07 0.000488 3.18 2170.57 645.54 0.15 Reach1 33326 5-year 8500.00 434.89 461.63 448.11 461.78 0.000431 3.20 2778.39 689.68 0.14 Reach1 33326 10-year 9800.00 434.89 462.71 449.06 462.86 0.000379 3.11 3173.16 710.42 0.14 Reach1 33326 25-year 10800.00 434.89 463.41 449.73 463.57 0.000355 3.10 3440.91 745.28 0.13 Reach1 33326 50-year 11600.00 434.89 463.86 450.23 464.03 0.000349 3.13 3626.00 770.56 0.13 Reach1 33326 100-year 13000.00 434.89 464.29 451.07 464.48 0.000379 3.31 3810.73 808.46 0.14 Reach1 33326 SPF 73000.00 434.89 474.45 464.92 474.73 0.000253 3.66 17621.64 1734.07 0.12 Reach1 33400 2-year 6300.00 436.41 459.96 446.91 460.10 0.000508 3.11 2150.17 638.68 0.15 Reach1 33400 5-year 8500.00 436.41 461.66 448.48 461.81 0.000435 3.10 2776.59 677.91 0.15 Reach1 33400 10-year 9800.00 436.41 462.74 449.35 462.89 0.000376 3.01 3180.45 696.84 0.14 Reach1 33400 25-year 10800.00 436.41 463.44 449.96 463.59 0.000352 2.99 3463.67 783.73 0.13 Reach1 33400 50-year 11600.00 436.41 463.89 450.40 464.05 0.000346 3.00 3694.45 886.21 0.13 Reach1 33400 100-year 13000.00 436.41 464.43 451.18 464.51 0.000173 2.11 5761.66 935.10 0.09 Reach1 33400 SPF 73000.00 436.41 474.50 464.26 474.75 0.000246 3.50 18451.29 1758.17 0.12 Reach1 33580 2-year 6300.00 439.59 460.07 448.86 460.18 0.000407 2.76 2417.95 684.78 0.14 Reach1 33580 5-year 8500.00 439.59 461.76 450.20 461.87 0.000352 2.77 3116.90 728.05 0.13 Reach1 33580 10-year 9800.00 439.59 462.82 451.14 462.94 0.000306 2.69 3608.47 836.51 0.12 Reach1 33580 25-year 10800.00 439.59 463.52 451.61 463.64 0.000284 2.68 4005.55 964.35 0.12 Reach1 33580 50-year 11600.00 439.59 463.98 451.98 464.10 0.000278 2.70 4312.72 1055.90 0.12 Reach1 33580 100-year 13000.00 439.59 464.47 452.63 464.54 0.000147 2.00 6438.28 1121.18 0.09 Reach1 33580 SPF 73000.00 439.59 474.59 464.43 474.79 0.000210 3.31 20332.30 1773.53 0.11 Reach1 33696 2-year 6300.00 439.61 460.11 449.01 460.23 0.000382 2.87 2333.75 635.15 0.14 Reach1 33696 5-year 8500.00 439.61 461.79 450.36 461.92 0.000341 2.93 2977.53 711.55 0.13 Reach1 33696 10-year 9800.00 439.61 462.85 451.05 462.98 0.000302 2.89 3467.93 850.27 0.13 Reach1 33696 25-year 10800.00 439.61 463.55 451.54 463.68 0.000291 2.91 3875.58 983.94 0.12 Reach1 33696 50-year 11600.00 439.61 464.00 451.92 464.14 0.000284 2.92 4199.24 1094.56 0.12 Reach1 33696 100-year 13000.00 439.61 464.44 452.57 464.58 0.000293 3.02 4535.52 1134.47 0.13 Reach1 33696 SPF 73000.00 439.61 474.66 464.79 474.81 0.000172 3.12 24609.06 2719.87 0.10 Reach1 33766 2-year 6300.00 438.85 460.09 449.35 460.29 0.000738 3.75 1783.71 516.37 0.18 Reach1 33766 5-year 8500.00 438.85 461.77 450.91 461.98 0.000623 3.71 2343.76 638.54 0.17 Reach1 33766 10-year 9800.00 438.85 462.83 451.75 463.03 0.000517 3.54 2793.04 774.58 0.16 Reach1 33766 25-year 10800.00 438.85 463.53 452.35 463.73 0.000462 3.44 3172.75 861.29 0.15 Reach1 33766 50-year 11600.00 438.85 463.98 452.82 464.19 0.000446 3.45 3477.40 1079.31 0.15 Reach1 33766 100-year 13000.00 438.85 464.42 453.58 464.64 0.000455 3.54 3827.41 1121.88 0.15 Reach1 33766 SPF 73000.00 438.85 474.65 465.05 474.83 0.000190 3.11 23074.77 2333.41 0.10 Reach1 33852 2-year 6300.00 439.65 460.23 451.47 460.36 0.000795 2.82 2170.68 639.67 0.18 Reach1 33852 5-year 8500.00 439.65 461.89 453.07 462.03 0.000585 2.60 2906.03 704.15 0.16 Reach1 33852 10-year 9800.00 439.65 462.93 454.03 463.08 0.000478 2.44 3410.43 793.35 0.14 Reach1 33852 25-year 10800.00 439.65 463.62 454.58 463.77 0.000430 2.36 3821.13 934.20 0.14 Reach1 33852 50-year 11600.00 439.65 464.07 455.01 464.23 0.000399 2.35 4154.74 1072.86 0.13 Reach1 33852 100-year 13000.00 439.65 464.51 455.69 464.68 0.000408 2.44 4529.42 1170.98 0.14 Reach1 33852 SPF 73000.00 439.65 474.70 465.00 474.85 0.000197 2.70 24388.91 2347.73 0.11 Reach1 33970 2-year 6300.00 440.60 460.22 451.54 460.53 0.001177 4.78 1539.45 475.08 0.23 Reach1 33970 5-year 8500.00 440.60 461.86 453.35 462.18 0.001062 4.81 2067.59 568.03 0.22 Reach1 33970 10-year 9800.00 440.60 462.89 454.33 463.20 0.000939 4.66 2460.91 649.26 0.21 Reach1 33970 25-year 10800.00 440.60 463.58 455.11 463.89 0.000941 4.74 2828.39 859.75 0.21 Reach1 33970 50-year 11600.00 440.60 464.04 455.74 464.34 0.001073 5.07 3173.10 1127.39 0.22 Reach1 33970 100-year 13000.00 440.60 464.48 458.89 464.80 0.001212 5.49 3573.23 1194.38 0.24 Reach1 33970 SPF 73000.00 440.60 474.62 465.84 474.93 0.000309 3.80 20144.73 1745.36 0.13 Reach1 34064 2-year 6300.00 441.97 460.42 451.21 460.63 0.000899 4.04 1861.41 434.49 0.20 Reach1 34064 5-year 8500.00 441.97 462.08 452.77 462.27 0.000681 3.77 2717.50 600.01 0.18 Reach1 34064 10-year 9800.00 441.97 463.12 453.75 463.28 0.000533 3.46 3396.79 702.34 0.16 Reach1 34064 25-year 10800.00 441.97 463.82 454.52 463.96 0.000522 3.52 4009.31 1050.38 0.16 Reach1 34064 50-year 11600.00 441.97 464.29 455.04 464.42 0.000468 3.40 4518.53 1103.80 0.15 19 HEC-RAS Plan: DentonCreek Multiyear River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 34064 100-year 13000.00 441.97 464.75 455.89 464.88 0.000448 3.39 5033.84 1146.55 0.15 Reach1 34064 SPF 73000.00 441.97 474.64 465.94 474.95 0.000330 4.01 19756.37 1862.11 0.14 Reach1 34141 2-year 6300.00 442.19 460.50 450.71 460.68 0.000692 3.77 2085.51 434.08 0.18 Reach1 34141 5-year 8500.00 442.19 462.13 452.18 462.30 0.000595 3.73 2925.34 615.89 0.17 Reach1 34141 10-year 9800.00 442.19 463.16 453.04 463.31 0.000481 3.47 3593.31 713.34 0.15 Reach1 34141 25-year 10800.00 442.19 463.85 453.68 463.99 0.000459 3.47 4218.06 1008.07 0.15 Reach1 34141 50-year 11600.00 442.19 464.31 454.14 464.44 0.000421 3.38 4699.47 1055.89 0.15 Reach1 34141 100-year 13000.00 442.19 464.77 454.98 464.90 0.000412 3.41 5189.44 1093.93 0.15 Reach1 34141 SPF 73000.00 442.19 474.65 465.91 474.96 0.000311 4.01 19731.68 1853.55 0.14 Reach1 34218 2-year 6300.00 442.28 460.48 450.61 460.78 0.001026 4.41 1470.10 205.41 0.22 Reach1 34218 5-year 8500.00 442.28 462.06 452.05 462.42 0.001136 4.98 1899.26 535.80 0.23 Reach1 34218 10-year 9800.00 442.28 463.09 452.79 463.41 0.000981 4.83 2478.96 779.23 0.22 Reach1 34218 25-year 10800.00 442.28 463.81 453.34 464.08 0.000843 4.60 2974.93 912.31 0.20 Reach1 34218 50-year 11600.00 442.28 464.27 453.78 464.52 0.000794 4.55 3351.03 999.20 0.20 Reach1 34218 100-year 13000.00 442.28 464.72 454.50 464.98 0.000784 4.60 3737.70 1042.36 0.20 Reach1 34218 SPF 73000.00 442.28 474.67 466.68 475.00 0.000395 4.47 18926.03 1719.07 0.15 Reach1 34458 2-year 6300.00 436.22 460.72 449.23 461.08 0.001339 4.83 1305.04 146.91 0.24 Reach1 34458 5-year 8500.00 436.22 462.30 451.06 462.77 0.001683 5.62 1626.21 480.62 0.27 Reach1 34458 10-year 9700.00 436.22 463.28 451.95 463.70 0.001434 5.44 2111.54 738.67 0.25 Reach1 34458 25-year 10800.00 436.22 463.95 452.72 464.33 0.001282 5.30 2536.95 867.45 0.24 Reach1 34458 50-year 11500.00 436.22 464.41 453.18 464.75 0.001170 5.17 2863.40 903.61 0.23 Reach1 34458 100-year 13000.00 436.22 464.85 454.15 465.20 0.001172 5.27 3193.79 953.32 0.23 Reach1 34458 SPF 73000.00 436.22 474.69 467.16 475.09 0.000549 4.99 17952.06 1808.62 0.17 Reach1 34585 2-year 6300.00 439.53 460.93 448.42 461.25 0.001169 4.54 1391.79 281.55 0.23 Reach1 34585 5-year 8500.00 439.53 462.60 450.09 463.00 0.001428 5.13 1921.44 593.98 0.25 Reach1 34585 10-year 9700.00 439.53 463.53 450.91 463.89 0.001258 5.05 2459.36 803.47 0.24 Reach1 34585 25-year 10800.00 439.53 464.15 451.69 464.49 0.001183 5.05 2888.78 897.58 0.24 Reach1 34585 50-year 11500.00 439.53 464.58 452.15 464.90 0.001091 4.95 3207.72 934.91 0.23 Reach1 34585 100-year 13000.00 439.53 465.02 453.12 465.35 0.001142 5.16 3539.91 990.85 0.23 Reach1 34585 SPF 73000.00 439.53 474.74 467.20 475.17 0.000552 5.00 18324.45 1774.95 0.18 Reach1 34593 Bridge Reach1 34638 2-year 6300.00 439.87 460.98 448.66 461.33 0.001184 4.78 1318.00 179.72 0.23 Reach1 34638 5-year 8500.00 439.87 462.80 450.32 463.25 0.001330 5.51 1790.22 578.60 0.25 Reach1 34638 10-year 9700.00 439.87 463.70 451.12 464.15 0.001266 5.58 2281.58 743.66 0.24 Reach1 34638 25-year 10800.00 439.87 464.29 451.88 464.73 0.001256 5.69 2642.42 815.81 0.24 Reach1 34638 50-year 11500.00 439.87 464.69 452.32 465.12 0.001211 5.68 2910.46 867.72 0.24 Reach1 34638 100-year 13000.00 439.87 465.10 453.27 465.57 0.001311 6.00 3200.94 944.85 0.25 Reach1 34638 SPF 73000.00 439.87 474.86 468.54 475.31 0.001028 7.12 17320.46 1691.79 0.24 Reach1 34676 2-year 6300.00 439.79 461.06 448.58 461.39 0.001053 4.57 1387.60 206.29 0.22 Reach1 34676 5-year 8500.00 439.79 462.88 450.21 463.31 0.001205 5.32 1697.73 593.55 0.24 Reach1 34676 10-year 9700.00 439.79 463.75 451.03 464.19 0.001202 5.51 1966.03 742.90 0.24 Reach1 34676 25-year 10800.00 439.79 464.57 451.74 464.82 0.000753 4.50 2934.13 847.38 0.19 Reach1 34676 50-year 11500.00 439.79 464.97 452.19 465.21 0.000697 4.40 3211.74 919.81 0.19 Reach1 34676 100-year 13000.00 439.79 465.42 453.12 465.67 0.000703 4.50 3541.05 961.33 0.19 Reach1 34676 SPF 73000.00 439.79 475.13 467.67 475.40 0.000499 5.05 18031.76 1702.58 0.17 Reach1 34892 2-year 6300.00 438.33 461.36 448.46 461.57 0.000623 3.65 1724.66 282.79 0.17 Reach1 34892 5-year 8500.00 438.33 463.34 449.83 463.49 0.000431 3.11 2746.83 613.72 0.14 Reach1 34892 10-year 9700.00 438.33 464.21 450.51 464.37 0.000424 3.09 3047.16 633.13 0.14 Reach1 34892 25-year 10800.00 438.33 464.78 451.09 464.95 0.000435 3.16 3245.04 643.47 0.14 Reach1 34892 50-year 11500.00 438.33 465.15 451.45 465.33 0.000436 3.20 3375.95 649.52 0.15 Reach1 34892 100-year 13000.00 438.33 465.58 452.19 465.79 0.000481 3.42 3532.43 667.99 0.15 Reach1 34892 SPF 73000.00 438.33 475.09 465.99 475.54 0.000437 4.49 15129.67 1759.72 0.16 Reach1 35090 2-year 6300.00 441.28 461.46 449.95 461.71 0.000693 4.02 1555.57 361.18 0.18 Reach1 35090 5-year 8500.00 441.28 463.43 451.42 463.56 0.000289 2.82 3012.55 661.69 0.12 Reach1 35090 10-year 9700.00 441.28 464.31 452.16 464.44 0.000275 2.85 3382.24 694.02 0.12 Reach1 35090 25-year 10800.00 441.28 464.88 452.80 465.02 0.000273 2.90 3631.67 705.62 0.12 Reach1 35090 50-year 11500.00 441.28 465.26 453.21 465.40 0.000271 2.92 3797.35 715.23 0.12 Reach1 35090 100-year 13000.00 441.28 465.70 454.09 465.87 0.000293 3.09 3998.08 721.61 0.12 Reach1 35090 SPF 73000.00 441.28 475.24 466.09 475.62 0.000302 4.10 16693.47 1824.40 0.13 Reach1 35215 2-year 6300.00 442.16 461.51 450.04 461.85 0.001092 4.67 1353.77 625.59 0.22 Reach1 35215 5-year 8500.00 442.16 463.26 451.52 463.73 0.001297 5.51 1563.74 699.50 0.25 Reach1 35215 10-year 9700.00 442.16 464.35 452.27 464.49 0.000348 2.99 3253.34 732.29 0.13 Reach1 35215 25-year 10800.00 442.16 464.92 452.89 465.07 0.000334 2.99 3523.78 740.96 0.13 Reach1 35215 50-year 11500.00 442.16 465.29 453.31 465.44 0.000324 2.99 3702.27 746.48 0.13 Reach1 35215 100-year 13000.00 442.16 465.74 454.16 465.92 0.000344 3.13 3920.08 753.51 0.13 Reach1 35215 SPF 73000.00 442.16 475.34 466.52 475.66 0.000266 3.66 17338.16 1726.90 0.12 Reach1 35278 2-year 6300.00 441.09 461.60 449.59 461.91 0.000914 4.47 1419.08 642.56 0.21 Reach1 35278 5-year 8500.00 441.09 463.68 451.04 463.80 0.000308 2.84 3099.17 729.36 0.12 Reach1 35278 10-year 9700.00 441.09 464.38 451.79 464.50 0.000291 2.83 3430.93 740.69 0.12 Reach1 35278 25-year 10800.00 441.09 464.95 452.44 465.08 0.000283 2.85 3705.89 749.81 0.12 Reach1 35278 50-year 11500.00 441.09 465.32 452.85 465.46 0.000275 2.85 3887.48 756.11 0.12 Reach1 35278 100-year 13000.00 441.09 465.78 453.67 465.93 0.000294 3.00 4111.14 764.14 0.12 20 HEC-RAS Plan: DentonCreek Multiyear River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 35278 SPF 73000.00 441.09 475.36 466.22 475.67 0.000247 3.61 17541.64 1761.06 0.12 Reach1 35504 2-year 6300.00 437.27 461.83 447.98 462.12 0.000931 4.34 1451.52 592.11 0.21 Reach1 35504 5-year 8500.00 437.27 463.75 449.70 463.87 0.000378 2.94 3015.55 768.71 0.13 Reach1 35504 10-year 9700.00 437.27 464.45 450.56 464.58 0.000349 2.91 3368.34 783.96 0.13 Reach1 35504 25-year 10800.00 437.27 465.01 451.32 465.15 0.000332 2.90 3660.67 793.02 0.13 Reach1 35504 50-year 11500.00 437.27 465.38 451.78 465.53 0.000318 2.89 3852.31 797.98 0.12 Reach1 35504 100-year 13000.00 437.27 465.84 452.77 466.00 0.000334 3.01 4089.78 803.13 0.13 Reach1 35504 SPF 73000.00 437.27 475.38 466.40 475.75 0.000276 3.67 16375.65 1555.66 0.13 Reach1 35681 2-year 6300.00 440.48 461.97 450.59 462.32 0.001167 4.76 1331.26 504.25 0.23 Reach1 35681 5-year 8500.00 440.48 463.79 452.20 463.98 0.000560 3.60 2462.25 759.71 0.16 Reach1 35681 10-year 9700.00 440.48 464.48 452.99 464.67 0.000523 3.58 2805.42 775.55 0.16 Reach1 35681 25-year 10800.00 440.48 465.05 453.68 465.24 0.000498 3.58 3090.53 784.18 0.16 Reach1 35681 50-year 11500.00 440.48 465.42 454.08 465.61 0.000479 3.56 3277.73 790.27 0.15 Reach1 35681 100-year 13000.00 440.48 465.95 454.93 466.06 0.000286 2.81 4726.50 805.72 0.12 Reach1 35681 SPF 73000.00 440.48 475.43 466.45 475.81 0.000366 4.27 15109.93 1303.33 0.15 Reach1 35770 2-year 6300.00 440.33 462.07 451.49 462.44 0.001352 4.92 1336.79 451.67 0.25 Reach1 35770 5-year 8500.00 440.33 463.71 453.02 464.12 0.001387 5.41 1810.90 689.64 0.25 Reach1 35770 10-year 9700.00 440.33 464.41 453.79 464.80 0.001294 5.39 2136.27 741.12 0.25 Reach1 35770 25-year 10800.00 440.33 464.99 454.47 465.36 0.001198 5.33 2412.76 749.78 0.24 Reach1 35770 50-year 11500.00 440.33 465.37 454.88 465.72 0.001128 5.25 2593.70 755.99 0.23 Reach1 35770 100-year 13000.00 440.33 465.81 455.74 466.19 0.001167 5.44 2806.05 765.20 0.24 Reach1 35770 SPF 73000.00 440.33 475.41 467.65 475.87 0.000497 4.84 13565.86 1086.33 0.17 Reach1 35888 2-year 6300.00 444.73 462.29 455.35 462.61 0.001438 4.56 1380.87 390.35 0.26 Reach1 35888 5-year 8500.00 444.73 463.89 456.48 464.30 0.001642 5.19 1716.84 662.82 0.28 Reach1 35888 10-year 9700.00 444.73 464.57 457.02 464.98 0.001591 5.32 2029.44 758.86 0.28 Reach1 35888 25-year 10800.00 444.73 465.14 457.47 465.53 0.001486 5.31 2320.78 808.29 0.27 Reach1 35888 50-year 11500.00 444.73 465.51 457.75 465.89 0.001398 5.25 2522.43 826.45 0.26 Reach1 35888 100-year 13000.00 444.73 465.96 458.32 466.35 0.001427 5.43 2771.63 839.11 0.27 Reach1 35888 SPF 73000.00 444.73 475.52 467.99 475.93 0.000502 4.66 14401.15 1185.58 0.17 Reach1 36036 2-year 6300.00 436.73 462.38 450.56 462.88 0.001467 5.68 1135.43 525.26 0.25 Reach1 36036 5-year 8500.00 436.73 464.30 452.43 464.45 0.000547 3.73 3016.54 742.57 0.15 Reach1 36036 10-year 9700.00 436.73 464.98 453.37 465.13 0.000550 3.84 3375.31 834.42 0.16 Reach1 36036 25-year 10800.00 436.73 465.52 454.17 465.68 0.000542 3.88 3679.70 841.16 0.15 Reach1 36036 50-year 11500.00 436.73 465.87 454.65 466.02 0.000533 3.89 3875.34 845.52 0.15 Reach1 36036 100-year 13000.00 436.73 466.32 455.65 466.50 0.000568 4.08 4133.37 851.24 0.16 Reach1 36036 SPF 73000.00 436.73 475.63 467.17 476.00 0.000439 4.61 15148.67 1094.59 0.15 Reach1 36181 2-year 6300.00 442.61 462.79 453.56 463.08 0.001083 4.30 1473.09 248.44 0.23 Reach1 36181 5-year 8500.00 442.61 464.27 455.13 464.64 0.001276 4.95 1873.32 481.74 0.25 Reach1 36181 10-year 9700.00 442.61 464.94 455.85 465.33 0.001336 5.17 2113.22 555.28 0.26 Reach1 36181 25-year 10800.00 442.61 465.47 456.45 465.88 0.001389 5.34 2316.99 601.23 0.26 Reach1 36181 50-year 11500.00 442.61 465.81 456.85 466.23 0.001436 5.45 2460.20 655.97 0.27 Reach1 36181 100-year 13000.00 442.61 466.24 457.57 466.72 0.001580 5.85 2669.79 765.70 0.28 Reach1 36181 SPF 73000.00 442.61 475.59 468.98 476.13 0.000676 5.44 13499.80 1105.22 0.20 Reach1 36345 2-year 6300.00 444.59 462.93 452.92 463.26 0.000893 4.71 1414.53 195.09 0.23 Reach1 36345 5-year 8500.00 444.59 464.44 454.48 464.84 0.000989 5.33 1887.78 438.98 0.25 Reach1 36345 10-year 9700.00 444.59 465.12 455.26 465.51 0.000950 5.38 2202.96 478.48 0.24 Reach1 36345 25-year 10800.00 444.59 465.70 455.94 466.07 0.000907 5.39 2486.26 506.61 0.24 Reach1 36345 50-year 11500.00 444.59 466.07 456.36 466.43 0.000863 5.34 2677.24 522.53 0.23 Reach1 36345 100-year 13000.00 444.59 466.58 457.20 466.94 0.000874 5.48 2950.47 554.85 0.24 Reach1 36345 SPF 73000.00 444.59 475.44 469.90 476.58 0.001243 8.67 8510.60 668.95 0.30 Reach1 36570 State Highway 12 Bridge Reach1 36794 2-year 6400.00 440.00 463.49 455.05 464.07 0.001207 6.09 1060.93 107.71 0.31 Reach1 36794 5-year 8500.00 440.00 465.09 456.83 465.75 0.001286 6.68 1455.02 313.29 0.33 Reach1 36794 10-year 9700.00 440.00 465.75 457.71 466.41 0.001293 6.86 1662.67 318.28 0.34 Reach1 36794 25-year 10700.00 440.00 466.27 458.41 466.93 0.001276 6.93 1831.88 329.97 0.34 Reach1 36794 50-year 11400.00 440.00 466.62 458.86 467.27 0.001263 6.98 1946.65 342.17 0.34 Reach1 36794 100-year 13000.00 440.00 467.14 459.86 467.84 0.001333 7.29 2131.13 360.90 0.35 Reach1 36794 SPF 73000.00 440.00 476.54 472.85 478.38 0.001857 12.12 6836.12 549.74 0.45 Reach1 37010 2-year 6400.00 447.23 463.83 465.06 0.004947 8.92 717.71 68.04 0.48 Reach1 37010 5-year 8500.00 447.23 465.41 467.04 0.005876 10.26 828.39 125.78 0.53 Reach1 37010 10-year 9700.00 447.23 466.02 467.94 0.006532 11.10 875.97 160.40 0.57 Reach1 37010 25-year 10700.00 447.23 466.50 468.65 0.007035 11.75 917.74 184.61 0.59 Reach1 37010 50-year 11400.00 447.23 466.82 469.12 0.007384 12.19 946.94 202.64 0.61 Reach1 37010 100-year 13000.00 447.23 467.30 470.04 0.008497 13.33 996.89 233.62 0.65 Reach1 37010 SPF 73000.00 447.23 477.95 477.95 481.35 0.006140 16.13 5277.67 880.80 0.61 Reach1 37305 2-year 6400.00 447.23 465.44 466.05 0.001707 6.27 1020.91 71.24 0.29 Reach1 37305 5-year 8200.00 447.23 467.47 468.23 0.001919 7.01 1172.50 91.90 0.31 Reach1 37305 10-year 9200.00 447.23 468.41 469.25 0.001998 7.37 1302.35 309.10 0.32 Reach1 37305 25-year 10000.00 447.23 469.20 470.05 0.001967 7.49 1500.49 468.69 0.32 Reach1 37305 50-year 10800.00 447.23 469.71 470.59 0.002003 7.67 1641.78 471.14 0.32 Reach1 37305 100-year 13000.00 447.23 470.75 471.71 0.002181 8.23 1931.11 557.02 0.34 Reach1 37305 SPF 73000.00 447.23 482.18 477.87 483.02 0.001819 10.24 11638.15 1390.67 0.34 21 HEC-RAS Plan: DentonCreek Multiyear River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 37566 2-year 6400.00 447.23 466.07 454.87 466.45 0.000938 4.89 1309.48 90.27 0.23 Reach1 37566 5-year 8200.00 447.23 468.23 456.16 468.68 0.001026 5.41 1611.27 446.49 0.24 Reach1 37566 10-year 9200.00 447.23 469.29 456.81 469.73 0.000972 5.45 2054.33 528.55 0.23 Reach1 37566 25-year 10000.00 447.23 470.10 457.33 470.52 0.000905 5.40 2397.17 545.64 0.23 Reach1 37566 50-year 10800.00 447.23 470.65 457.82 471.06 0.000898 5.47 2626.92 552.68 0.23 Reach1 37566 100-year 13000.00 447.23 471.80 459.07 472.23 0.000931 5.75 3110.36 573.47 0.23 Reach1 37566 SPF 73000.00 447.23 482.50 476.32 483.70 0.001995 11.25 9874.45 1293.57 0.37 Reach1 37780 2-year 6400.00 447.23 466.32 466.65 0.000860 4.61 1387.18 102.61 0.22 Reach1 37780 5-year 8200.00 447.23 468.51 468.91 0.000924 5.06 1619.05 109.29 0.23 Reach1 37780 10-year 9200.00 447.23 469.49 469.93 0.000959 5.32 1731.70 141.49 0.24 Reach1 37780 25-year 10000.00 447.23 470.28 470.74 0.000967 5.50 1832.69 231.33 0.24 Reach1 37780 50-year 10800.00 447.23 470.81 471.32 0.001010 5.74 1904.11 256.63 0.25 Reach1 37780 100-year 13000.00 447.23 471.92 472.56 0.001169 6.44 2054.21 341.23 0.27 Reach1 37780 SPF 73000.00 447.23 480.32 480.00 487.42 0.008282 22.18 3863.57 1285.62 0.76 Reach1 38379 2-year 6400.00 449.23 467.27 467.28 0.001183 0.87 7350.91 558.58 0.04 Reach1 38379 5-year 8200.00 449.23 469.56 469.57 0.001192 0.95 8641.65 570.65 0.04 Reach1 38379 10-year 9200.00 449.23 470.61 470.62 0.001210 0.99 9249.45 594.46 0.04 Reach1 38379 25-year 10000.00 449.23 471.42 471.44 0.001204 1.03 9742.27 616.95 0.04 Reach1 38379 50-year 10800.00 449.23 472.01 472.03 0.001237 1.06 10118.73 725.54 0.04 Reach1 38379 100-year 13000.00 449.23 473.35 473.37 0.001345 1.16 10965.01 1100.82 0.05 Reach1 38379 SPF 73000.00 449.23 489.64 489.89 0.001549 1.89 26663.80 1676.52 0.06 Reach1 38743 2-year 6400.00 449.23 467.29 467.31 0.000024 0.84 7632.62 557.55 0.04 Reach1 38743 5-year 8200.00 449.23 469.58 469.59 0.000025 0.92 8924.40 571.87 0.04 Reach1 38743 10-year 9200.00 449.23 470.63 470.65 0.000026 0.97 9528.94 594.19 0.04 Reach1 38743 25-year 10000.00 449.23 471.44 471.46 0.000026 1.00 10031.28 684.82 0.04 Reach1 38743 50-year 10800.00 449.23 472.04 472.06 0.000027 1.04 10402.48 812.56 0.04 Reach1 38743 100-year 13000.00 449.23 473.38 473.40 0.000031 1.17 11236.41 1079.52 0.05 Reach1 38743 SPF 73000.00 449.23 489.84 489.98 0.000098 3.09 27871.38 1892.38 0.09 Reach1 39155 2-year 6400.00 449.23 467.25 467.36 0.000327 2.68 2389.17 209.17 0.14 Reach1 39155 5-year 8200.00 449.23 469.53 469.66 0.000322 2.81 2914.60 267.35 0.15 Reach1 39155 10-year 9200.00 449.23 470.58 470.71 0.000308 2.87 3222.07 318.29 0.15 Reach1 39155 25-year 10000.00 449.23 471.39 471.52 0.000294 2.91 3493.30 449.29 0.15 Reach1 39155 50-year 10800.00 449.23 471.99 472.12 0.000294 2.98 3707.22 726.78 0.15 Reach1 39155 100-year 13000.00 449.23 473.31 473.47 0.000304 3.21 4200.68 988.40 0.15 Reach1 39155 SPF 73000.00 449.23 489.77 490.11 0.000337 5.53 19646.97 1961.93 0.18 Reach1 39627 2-year 6400.00 449.23 467.42 467.60 0.000705 3.68 2271.92 295.03 0.20 Reach1 39627 5-year 8200.00 449.23 469.70 469.87 0.000601 3.62 2975.71 321.72 0.19 Reach1 39627 10-year 9200.00 449.23 470.74 470.91 0.000555 3.67 3323.43 351.37 0.18 Reach1 39627 25-year 10000.00 449.23 471.54 471.71 0.000520 3.70 3614.51 488.75 0.18 Reach1 39627 50-year 10800.00 449.23 472.13 472.31 0.000515 3.78 3833.65 684.69 0.18 Reach1 39627 100-year 13000.00 449.23 473.46 473.67 0.000527 4.07 4333.85 935.50 0.18 Reach1 39627 SPF 73000.00 449.23 489.95 490.28 0.000465 6.21 18872.78 1747.00 0.19 Reach1 39973 2-year 6400.00 449.23 467.66 467.84 0.000672 3.59 2345.13 377.61 0.19 Reach1 39973 5-year 8200.00 449.23 469.91 470.06 0.000538 3.47 3420.32 514.96 0.18 Reach1 39973 10-year 9200.00 449.23 470.94 471.08 0.000474 3.43 3958.29 541.28 0.17 Reach1 39973 25-year 10000.00 449.23 471.73 471.87 0.000429 3.40 4401.94 645.87 0.16 Reach1 39973 50-year 10800.00 449.23 472.33 472.47 0.000414 3.43 4741.40 842.90 0.16 Reach1 39973 100-year 13000.00 449.23 473.68 473.82 0.000400 3.58 5513.81 1083.66 0.16 Reach1 39973 SPF 73000.00 449.23 490.19 490.42 0.000326 5.24 22656.03 1765.00 0.16 Reach1 40302 2-year 6400.00 449.23 467.93 467.97 0.000188 1.65 4306.12 473.47 0.09 Reach1 40302 5-year 8200.00 449.23 470.13 470.17 0.000169 1.70 5384.47 506.64 0.09 Reach1 40302 10-year 9200.00 449.23 471.14 471.18 0.000161 1.75 5896.27 584.41 0.08 Reach1 40302 25-year 10000.00 449.23 471.92 471.97 0.000155 1.78 6296.28 789.21 0.08 Reach1 40302 50-year 10800.00 449.23 472.51 472.56 0.000156 1.84 6600.81 905.17 0.08 Reach1 40302 100-year 13000.00 449.23 473.86 473.92 0.000166 2.01 7299.20 1125.47 0.09 Reach1 40302 SPF 73000.00 449.23 490.35 490.51 0.000226 3.72 24884.16 1900.00 0.12 Reach1 40579 2-year 6400.00 449.23 467.97 467.99 0.000068 1.39 6393.92 515.61 0.07 Reach1 40579 5-year 8200.00 449.23 470.18 470.20 0.000074 1.32 7590.09 583.53 0.07 Reach1 40579 10-year 9200.00 449.23 471.19 471.21 0.000073 1.38 8171.82 645.33 0.07 Reach1 40579 25-year 10000.00 449.23 471.97 471.99 0.000071 1.42 8626.36 928.10 0.07 Reach1 40579 50-year 10800.00 449.23 472.56 472.59 0.000073 1.48 8973.27 1045.44 0.07 Reach1 40579 100-year 13000.00 449.23 473.92 473.95 0.000080 1.64 9770.11 1136.22 0.07 Reach1 40579 SPF 73000.00 449.23 490.43 490.55 0.000153 3.48 27892.36 1920.00 0.11 Reach1 40922 2-year 6400.00 449.23 467.95 468.05 0.000474 2.95 2844.86 646.10 0.19 Reach1 40922 5-year 8200.00 449.23 470.18 470.24 0.000324 2.49 4540.35 823.89 0.15 Reach1 40922 10-year 9200.00 449.23 471.19 471.25 0.000278 2.36 5381.47 844.53 0.14 Reach1 40922 25-year 10000.00 449.23 471.97 472.03 0.000248 2.29 6040.94 882.82 0.13 Reach1 40922 50-year 10800.00 449.23 472.57 472.62 0.000236 2.29 6543.63 915.67 0.12 Reach1 40922 100-year 13000.00 449.23 473.93 473.98 0.000222 2.33 7696.60 1169.45 0.12 Reach1 40922 SPF 73000.00 449.23 490.48 490.59 0.000181 3.32 30115.27 2134.00 0.11 Reach1 41353 2-year 6400.00 449.23 468.11 468.19 0.000249 2.25 3323.45 380.19 0.12 Reach1 41353 5-year 8200.00 449.23 470.27 470.35 0.000237 2.30 4397.05 617.47 0.12 22 HEC-RAS Plan: DentonCreek Multiyear River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 41353 10-year 9200.00 449.23 471.27 471.35 0.000228 2.33 5050.09 707.31 0.12 Reach1 41353 25-year 10000.00 449.23 472.04 472.12 0.000213 2.35 5610.07 848.45 0.12 Reach1 41353 50-year 10800.00 449.23 472.63 472.71 0.000209 2.40 6060.91 1087.33 0.12 Reach1 41353 100-year 13000.00 449.23 473.98 474.07 0.000207 2.55 7165.13 1585.86 0.12 Reach1 41353 SPF 73000.00 449.23 490.50 490.67 0.000208 4.20 27765.65 1870.00 0.13 Reach1 41612 2-year 6400.00 449.23 468.19 468.28 0.000315 2.48 2820.17 366.34 0.13 Reach1 41612 5-year 8200.00 449.23 470.35 470.43 0.000280 2.40 3740.73 526.23 0.13 Reach1 41612 10-year 9200.00 449.23 471.34 471.42 0.000255 2.43 4362.76 798.39 0.12 Reach1 41612 25-year 10000.00 449.23 472.11 472.18 0.000230 2.41 4910.23 1090.77 0.12 Reach1 41612 50-year 10800.00 449.23 472.70 472.77 0.000220 2.43 5375.57 1277.42 0.12 Reach1 41612 100-year 13000.00 449.23 474.05 474.13 0.000209 2.52 6615.16 1672.89 0.12 Reach1 41612 SPF 73000.00 449.23 490.60 490.72 0.000165 3.71 30245.64 1960.00 0.12 Reach1 42395 2-year 6400.00 449.23 468.39 468.47 0.000350 2.40 2749.39 349.95 0.14 Reach1 42395 5-year 8200.00 449.23 470.51 470.58 0.000277 2.36 3926.27 909.02 0.13 Reach1 42395 10-year 9200.00 449.23 471.49 471.55 0.000242 2.34 4871.53 1017.43 0.12 Reach1 42395 25-year 10000.00 449.23 472.24 472.31 0.000219 2.32 5681.31 1155.18 0.12 Reach1 42395 50-year 10800.00 449.23 472.83 472.89 0.000209 2.33 6386.84 1310.53 0.11 Reach1 42395 100-year 13000.00 449.23 474.17 474.23 0.000191 2.38 8446.74 1656.72 0.11 Reach1 42395 SPF 73000.00 449.23 490.70 490.78 0.000132 3.30 39491.11 1903.00 0.10 Reach1 42726 2-year 6400.00 449.23 468.47 468.56 0.000328 2.51 2691.94 340.44 0.14 Reach1 42726 5-year 8200.00 449.23 470.57 470.66 0.000281 2.53 3716.59 617.10 0.13 Reach1 42726 10-year 9200.00 449.23 471.54 471.62 0.000254 2.53 4371.32 730.39 0.12 Reach1 42726 25-year 10000.00 449.23 472.29 472.37 0.000235 2.53 4946.03 808.40 0.12 Reach1 42726 50-year 10800.00 449.23 472.87 472.95 0.000229 2.56 5500.08 1301.28 0.12 Reach1 42726 100-year 13000.00 449.23 474.21 474.28 0.000216 2.65 7790.81 1925.08 0.12 Reach1 42726 SPF 73000.00 449.23 490.74 490.81 0.000113 3.11 43917.14 2230.00 0.10 Reach1 43032 2-year 5000.00 449.23 468.59 468.63 0.000170 1.69 3298.76 832.06 0.10 Reach1 43032 5-year 6200.00 449.23 470.68 470.71 0.000102 1.49 5814.21 1375.61 0.08 Reach1 43032 10-year 6800.00 449.23 471.64 471.66 0.000079 1.38 7189.70 1479.90 0.07 Reach1 43032 25-year 7900.00 449.23 472.38 472.40 0.000078 1.43 8312.87 1548.02 0.07 Reach1 43032 50-year 8400.00 449.23 472.96 472.98 0.000070 1.39 9227.65 1609.81 0.07 Reach1 43032 100-year 13000.00 449.23 474.29 474.32 0.000102 1.79 11658.23 2228.63 0.08 Reach1 43032 SPF 73000.00 449.23 490.78 490.82 0.000067 2.38 51905.39 2489.60 0.07 Reach1 43456 2-year 5100.00 449.23 468.64 468.68 0.000119 1.76 4603.78 1140.58 0.08 Reach1 43456 5-year 6200.00 449.23 470.71 470.74 0.000070 1.48 7855.88 1710.44 0.07 Reach1 43456 10-year 7000.00 449.23 471.67 471.69 0.000058 1.40 9562.11 1878.96 0.06 Reach1 43456 25-year 8000.00 449.23 472.41 472.43 0.000055 1.40 10996.34 1976.11 0.06 Reach1 43456 50-year 8500.00 449.23 472.99 473.00 0.000049 1.35 12164.39 2072.21 0.06 Reach1 43456 100-year 13000.00 449.23 474.33 474.35 0.000069 1.69 15092.04 2277.43 0.07 Reach1 43456 SPF 73000.00 449.23 490.81 490.84 0.000056 2.30 54267.66 2416.06 0.07 Reach1 43798 2-year 5100.00 449.23 468.68 468.71 0.000122 1.83 5243.83 1302.49 0.09 Reach1 43798 5-year 6200.00 449.23 470.74 470.76 0.000068 1.50 8617.25 1802.31 0.07 Reach1 43798 10-year 7000.00 449.23 471.69 471.70 0.000056 1.40 10375.63 1916.71 0.06 Reach1 43798 25-year 8000.00 449.23 472.43 472.44 0.000052 1.39 11813.07 1965.94 0.06 Reach1 43798 50-year 8500.00 449.23 473.00 473.02 0.000046 1.35 12965.87 2043.26 0.06 Reach1 43798 100-year 13000.00 449.23 474.35 474.37 0.000064 1.66 15830.32 2220.74 0.07 Reach1 43798 SPF 73000.00 449.23 490.82 490.86 0.000047 2.14 54014.22 2340.00 0.06 Reach1 44035 2-year 5100.00 449.23 468.70 468.75 0.000174 2.12 3551.17 1389.50 0.10 Reach1 44035 5-year 6200.00 449.23 470.75 470.78 0.000077 1.55 6537.79 1509.42 0.07 Reach1 44035 10-year 7000.00 449.23 471.70 471.72 0.000059 1.41 7977.59 1530.93 0.06 Reach1 44035 25-year 8000.00 449.23 472.44 472.46 0.000054 1.39 9117.02 1547.91 0.06 Reach1 44035 50-year 8500.00 449.23 473.01 473.03 0.000048 1.33 10033.05 1660.76 0.06 Reach1 44035 100-year 13000.00 449.23 474.37 474.39 0.000063 1.61 12369.88 1763.19 0.06 Reach1 44035 SPF 73000.00 449.23 490.83 490.87 0.000039 1.92 43612.26 1954.00 0.06 Reach1 44343 2-year 5100.00 449.23 468.76 468.80 0.000139 1.89 3871.35 1264.59 0.09 Reach1 44343 5-year 6200.00 449.23 470.78 470.80 0.000068 1.44 6597.97 1389.01 0.07 Reach1 44343 10-year 7000.00 449.23 471.72 471.74 0.000055 1.35 7919.76 1424.26 0.06 Reach1 44343 25-year 8000.00 449.23 472.46 472.47 0.000052 1.35 8984.36 1457.22 0.06 Reach1 44343 50-year 8500.00 449.23 473.03 473.04 0.000046 1.31 9851.69 1578.61 0.06 Reach1 44343 100-year 13000.00 449.23 474.38 474.41 0.000063 1.60 12052.64 1644.37 0.07 Reach1 44343 SPF 73000.00 449.23 490.83 490.89 0.000043 2.01 40806.16 1805.00 0.06 Reach1 44735 2-year 5100.00 449.23 468.81 468.85 0.000103 1.71 4313.30 1026.86 0.08 Reach1 44735 5-year 6200.00 449.23 470.80 470.83 0.000072 1.51 6535.46 1170.52 0.07 Reach1 44735 10-year 7000.00 449.23 471.74 471.76 0.000064 1.48 7646.23 1200.89 0.06 Reach1 44735 25-year 8000.00 449.23 472.47 472.50 0.000063 1.51 8535.04 1239.78 0.06 Reach1 44735 50-year 8500.00 449.23 473.04 473.07 0.000058 1.48 9293.90 1357.48 0.06 Reach1 44735 100-year 13000.00 449.23 474.40 474.44 0.000084 1.87 11177.88 1421.62 0.08 Reach1 44735 SPF 73000.00 449.23 490.84 490.91 0.000072 2.63 35579.41 1535.00 0.08 Reach1 44906 2-year 5200.00 449.23 468.83 468.87 0.000105 1.62 4693.00 975.03 0.08 Reach1 44906 5-year 6300.00 449.23 470.82 470.84 0.000070 1.45 6670.08 1013.15 0.07 Reach1 44906 10-year 7000.00 449.23 471.75 471.77 0.000061 1.41 7622.41 1025.71 0.06 Reach1 44906 25-year 8100.00 449.23 472.49 472.51 0.000063 1.48 8391.44 1162.05 0.06 Reach1 44906 50-year 8500.00 449.23 473.06 473.08 0.000057 1.44 9059.49 1185.20 0.06 23 HEC-RAS Plan: DentonCreek Multiyear River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 44906 100-year 13000.00 449.23 474.42 474.45 0.000085 1.85 10731.56 1269.54 0.08 Reach1 44906 SPF 73000.00 449.23 490.85 490.93 0.000081 2.76 32248.22 1342.00 0.08 Reach1 45119 2-year 5200.00 449.23 468.85 468.89 0.000123 1.75 4199.92 723.93 0.09 Reach1 45119 5-year 6300.00 449.23 470.83 470.86 0.000090 1.65 5866.22 955.44 0.08 Reach1 45119 10-year 7000.00 449.23 471.76 471.79 0.000081 1.63 6793.65 1037.44 0.07 Reach1 45119 25-year 8100.00 449.23 472.50 472.53 0.000085 1.72 7595.82 1172.38 0.07 Reach1 45119 50-year 8500.00 449.23 473.06 473.09 0.000076 1.67 8289.96 1249.41 0.07 Reach1 45119 100-year 13000.00 449.23 474.43 474.48 0.000110 2.11 10030.78 1288.70 0.09 Reach1 45119 SPF 73000.00 449.23 490.87 490.95 0.000093 2.96 32119.03 1372.00 0.09 Reach1 45316 2-year 5200.00 449.23 468.87 453.86 468.93 0.000175 2.12 3186.93 965.50 0.10 Reach1 45316 5-year 6300.00 449.23 470.84 454.48 470.89 0.000131 1.98 4410.18 1178.18 0.09 Reach1 45316 10-year 7000.00 449.23 471.77 454.85 471.82 0.000118 1.96 5040.16 1222.63 0.09 Reach1 45316 25-year 8100.00 449.23 472.50 455.41 472.56 0.000124 2.07 5543.04 1248.08 0.09 Reach1 45316 50-year 8500.00 449.23 473.07 455.60 473.12 0.000113 2.03 5931.98 1267.70 0.09 Reach1 45316 100-year 13000.00 449.23 474.44 457.62 474.52 0.000175 2.65 6908.01 1376.38 0.11 Reach1 45316 SPF 73000.00 449.23 490.90 472.95 490.98 0.000091 2.89 36399.05 1712.99 0.09 Reach1 46018 2-year 5200.00 450.00 469.00 456.86 469.13 0.000325 3.09 1882.42 233.34 0.16 Reach1 46018 5-year 6300.00 450.00 470.93 457.80 471.04 0.000239 2.95 2466.72 316.83 0.15 Reach1 46018 10-year 7000.00 450.00 471.84 458.33 471.96 0.000217 2.95 2759.62 320.83 0.14 Reach1 46018 25-year 8100.00 450.00 472.58 459.17 472.71 0.000231 3.15 2996.95 324.03 0.15 Reach1 46018 50-year 8500.00 450.00 473.14 459.45 473.26 0.000215 3.12 3178.42 326.46 0.14 Reach1 46018 100-year 13000.00 450.00 474.53 462.29 474.75 0.000340 4.16 3637.97 332.54 0.18 Reach1 46018 SPF 73000.00 450.00 490.94 475.63 491.05 0.000097 3.53 28545.66 2300.00 0.11 Reach1 46076 Lakeside Parkway Bridge Reach1 46135 2-year 5200.00 450.00 469.05 456.87 469.18 0.000319 3.07 1896.13 273.33 0.16 Reach1 46135 5-year 6300.00 450.00 470.97 457.80 471.08 0.000236 2.94 2479.39 317.00 0.14 Reach1 46135 10-year 7000.00 450.00 471.88 458.35 471.99 0.000215 2.94 2771.42 320.99 0.14 Reach1 46135 25-year 8100.00 450.00 472.62 459.16 472.75 0.000228 3.14 3009.79 324.21 0.14 Reach1 46135 50-year 8500.00 450.00 473.17 459.44 473.30 0.000213 3.10 3190.52 326.63 0.14 Reach1 46135 100-year 13000.00 450.00 474.59 462.30 474.81 0.000335 4.13 3657.95 332.80 0.18 Reach1 46135 SPF 73000.00 450.00 490.99 475.61 491.10 0.000096 3.51 28650.59 2300.00 0.11 Reach1 46414 2-year 4600.00 451.27 469.19 457.19 469.27 0.000269 2.35 2278.23 966.35 0.12 Reach1 46414 5-year 6200.00 451.27 471.08 458.35 471.15 0.000224 2.37 3259.13 1481.66 0.12 Reach1 46414 10-year 7100.00 451.27 471.99 458.94 472.06 0.000196 2.32 3903.19 1626.50 0.11 Reach1 46414 25-year 8100.00 451.27 472.75 459.56 472.81 0.000184 2.33 4486.12 1702.15 0.11 Reach1 46414 50-year 9100.00 451.27 473.30 460.14 473.36 0.000184 2.39 4923.61 1802.65 0.11 Reach1 46414 100-year 13000.00 451.27 474.82 462.14 474.90 0.000205 2.68 6244.61 1965.64 0.12 Reach1 46414 SPF 73000.00 451.27 491.09 474.26 491.12 0.000027 1.54 49874.13 2440.00 0.05 Reach1 46756 2-year 4600.00 451.27 469.29 456.20 469.34 0.000171 2.02 2904.20 605.66 0.10 Reach1 46756 5-year 6200.00 451.27 471.17 457.25 471.21 0.000141 1.88 4383.84 1314.42 0.09 Reach1 46756 10-year 7100.00 451.27 472.07 457.81 472.11 0.000122 1.81 5383.01 1606.88 0.08 Reach1 46756 25-year 8100.00 451.27 472.82 458.40 472.86 0.000113 1.80 6250.70 1797.19 0.08 Reach1 46756 50-year 9100.00 451.27 473.37 458.98 473.41 0.000113 1.84 6927.64 1944.37 0.08 Reach1 46756 100-year 13000.00 451.27 474.91 460.96 474.95 0.000122 2.04 8935.64 2211.28 0.09 Reach1 46756 SPF 73000.00 451.27 491.09 472.99 491.13 0.000036 1.71 51536.06 2614.00 0.05 Reach1 47137 2-year 3200.00 451.27 469.36 454.97 469.37 0.000037 1.03 4612.08 1200.14 0.05 Reach1 47137 5-year 4300.00 451.27 471.22 455.75 471.23 0.000024 0.88 7220.10 1750.34 0.04 Reach1 47137 10-year 4900.00 451.27 472.12 456.14 472.13 0.000020 0.81 8629.84 1868.11 0.03 Reach1 47137 25-year 5800.00 451.27 472.87 456.70 472.88 0.000019 0.82 9817.43 1905.62 0.03 Reach1 47137 50-year 6500.00 451.27 473.42 457.09 473.42 0.000019 0.83 10690.51 1970.65 0.03 Reach1 47137 100-year 13000.00 451.27 474.95 460.31 474.97 0.000040 1.28 13149.73 2122.11 0.05 Reach1 47137 SPF 73000.00 451.27 491.11 471.33 491.14 0.000020 1.34 58574.50 2925.00 0.04 Reach1 47536 2-year 3200.00 451.27 469.37 455.62 469.40 0.000091 1.54 2862.93 844.48 0.07 Reach1 47536 5-year 4300.00 451.27 471.23 456.56 471.25 0.000064 1.38 4774.15 1290.52 0.06 Reach1 47536 10-year 4900.00 451.27 472.12 457.01 472.14 0.000052 1.29 5985.72 1418.82 0.06 Reach1 47536 25-year 5800.00 451.27 472.87 457.67 472.89 0.000049 1.28 7082.21 1489.46 0.05 Reach1 47536 50-year 6500.00 451.27 473.42 458.14 473.44 0.000046 1.27 7907.43 1516.41 0.05 Reach1 47536 100-year 13000.00 451.27 474.97 461.86 475.00 0.000090 1.88 10438.87 1759.47 0.08 Reach1 47536 SPF 73000.00 451.27 491.12 473.15 491.15 0.000026 1.51 52824.89 2910.80 0.04 Reach1 47820 2-year 3200.00 451.27 469.39 469.43 0.000113 1.72 2383.77 783.65 0.08 Reach1 47820 5-year 4300.00 451.27 471.24 471.28 0.000100 1.73 4204.23 1207.91 0.08 Reach1 47820 10-year 4900.00 451.27 472.13 472.16 0.000083 1.64 5362.31 1420.45 0.07 Reach1 47820 25-year 5800.00 451.27 472.88 472.91 0.000080 1.65 6457.72 1503.31 0.07 Reach1 47820 50-year 6500.00 451.27 473.43 473.46 0.000077 1.66 7297.70 1553.74 0.07 Reach1 47820 100-year 13000.00 451.27 474.98 475.04 0.000150 2.45 9842.67 1723.64 0.10 Reach1 47820 SPF 73000.00 451.27 491.12 491.16 0.000042 1.95 50974.94 2784.53 0.06 Reach1 48119 2-year 3200.00 450.98 469.42 469.46 0.000116 1.74 2181.04 547.28 0.08 Reach1 48119 5-year 4300.00 450.98 471.27 471.31 0.000108 1.71 3741.67 1065.67 0.08 Reach1 48119 10-year 4900.00 450.98 472.16 472.19 0.000095 1.66 4746.35 1274.89 0.08 Reach1 48119 25-year 5800.00 450.98 472.91 472.94 0.000095 1.71 5755.51 1388.86 0.08 Reach1 48119 50-year 6500.00 450.98 473.45 473.48 0.000091 1.71 6540.30 1470.79 0.07 Reach1 48119 100-year 13000.00 450.98 475.03 475.08 0.000170 2.49 9032.68 1653.55 0.10 24 HEC-RAS Plan: DentonCreek Multiyear River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 48119 SPF 73000.00 450.98 491.13 491.17 0.000044 1.94 49554.71 2683.19 0.06 Reach1 48429 2-year 3200.00 450.98 469.45 469.51 0.000169 1.97 1869.10 537.97 0.10 Reach1 48429 5-year 4300.00 450.98 471.30 471.35 0.000142 1.91 3342.36 1115.64 0.09 Reach1 48429 10-year 4900.00 450.98 472.19 472.22 0.000120 1.83 4390.73 1252.25 0.08 Reach1 48429 25-year 5800.00 450.98 472.93 472.97 0.000111 1.82 5360.98 1340.40 0.08 Reach1 48429 50-year 6500.00 450.98 473.48 473.51 0.000104 1.81 6109.23 1394.03 0.08 Reach1 48429 100-year 13000.00 450.98 475.08 475.14 0.000183 2.56 8902.62 2076.29 0.11 Reach1 48429 SPF 73000.00 450.98 491.15 491.18 0.000036 1.76 50774.75 2780.28 0.05 Reach1 48808 2-year 3200.00 453.02 469.51 469.59 0.000241 2.29 1512.35 329.16 0.12 Reach1 48808 5-year 4300.00 453.02 471.34 471.43 0.000242 2.43 2503.22 905.38 0.12 Reach1 48808 10-year 4900.00 453.02 472.22 472.29 0.000208 2.34 3430.01 1202.08 0.11 Reach1 48808 25-year 5800.00 453.02 472.97 473.03 0.000192 2.33 4521.28 1778.32 0.11 Reach1 48808 50-year 6500.00 453.02 473.51 473.57 0.000173 2.26 5596.07 2093.51 0.10 Reach1 48808 100-year 13000.00 453.02 475.15 475.21 0.000227 2.78 9250.45 2301.17 0.12 Reach1 48808 SPF 73000.00 453.02 491.16 491.20 0.000039 1.81 51415.99 2738.45 0.06 Reach1 49174 2-year 3200.00 453.02 469.61 469.68 0.000222 2.20 1503.82 246.09 0.11 Reach1 49174 5-year 4300.00 453.02 471.44 471.52 0.000227 2.30 2786.74 1276.94 0.12 Reach1 49174 10-year 4900.00 453.02 472.31 472.36 0.000186 2.12 4063.46 1844.51 0.11 Reach1 49174 25-year 5800.00 453.02 473.05 473.09 0.000159 2.00 5630.67 2226.01 0.10 Reach1 49174 50-year 6500.00 453.02 473.59 473.62 0.000134 1.89 6855.27 2313.40 0.09 Reach1 49174 100-year 13000.00 453.02 475.24 475.28 0.000176 2.34 10737.16 2392.32 0.11 Reach1 49174 SPF 73000.00 453.02 491.18 491.21 0.000040 1.79 53085.29 2760.27 0.06 Reach1 49497 2-year 3200.00 453.02 469.67 469.75 0.000219 2.23 1492.46 201.62 0.11 Reach1 49497 5-year 4300.00 453.02 471.50 471.58 0.000222 2.38 2783.76 1452.79 0.11 Reach1 49497 10-year 4900.00 453.02 472.36 472.41 0.000173 2.18 4251.00 2146.81 0.10 Reach1 49497 25-year 5800.00 453.02 473.09 473.13 0.000142 2.04 5901.42 2297.13 0.09 Reach1 49497 50-year 6500.00 453.02 473.62 473.65 0.000121 1.93 7131.18 2343.99 0.09 Reach1 49497 100-year 13000.00 453.02 475.28 475.32 0.000162 2.39 11160.91 2481.77 0.10 Reach1 49497 SPF 73000.00 453.02 491.19 491.22 0.000040 1.83 54498.42 2816.14 0.06 Reach1 49882 2-year 3200.00 453.02 469.74 469.85 0.000312 2.60 1234.70 114.68 0.13 Reach1 49882 5-year 4300.00 453.02 471.56 471.69 0.000346 2.96 1832.30 1088.68 0.14 Reach1 49882 10-year 4900.00 453.02 472.40 472.50 0.000282 2.77 3264.41 2061.33 0.13 Reach1 49882 25-year 5800.00 453.02 473.12 473.19 0.000225 2.55 4866.81 2303.16 0.11 Reach1 49882 50-year 6500.00 453.02 473.65 473.70 0.000184 2.36 6098.37 2387.65 0.10 Reach1 49882 100-year 13000.00 453.02 475.32 475.37 0.000215 2.73 10289.76 2579.25 0.11 Reach1 49882 SPF 73000.00 453.02 491.20 491.23 0.000041 1.82 54584.98 2898.80 0.06 Reach1 50110 2-year 3200.00 453.02 469.84 457.80 469.93 0.000263 2.42 1322.52 108.49 0.12 Reach1 50110 5-year 4300.00 453.02 471.67 458.77 471.78 0.000280 2.72 2202.48 1261.23 0.13 Reach1 50110 10-year 4900.00 453.02 472.47 459.25 472.57 0.000245 2.64 3682.80 2071.84 0.12 Reach1 50110 25-year 5800.00 453.02 473.17 459.94 473.25 0.000224 2.60 5203.94 2261.97 0.12 Reach1 50110 50-year 6500.00 453.02 473.68 460.43 473.75 0.000203 2.54 6381.56 2408.67 0.11 Reach1 50110 100-year 13000.00 453.02 475.35 464.24 475.43 0.000297 3.27 10529.49 2679.12 0.14 Reach1 50110 SPF 73000.00 453.02 491.20 476.06 491.24 0.000070 2.45 55650.33 2912.29 0.07 Reach1 50384 2-year 3200.00 447.00 469.92 455.35 469.98 0.000115 2.01 1588.93 126.48 0.10 Reach1 50384 5-year 4300.00 447.00 471.75 456.60 471.84 0.000140 2.35 1826.96 1111.77 0.11 Reach1 50384 10-year 4900.00 447.00 472.52 457.21 472.62 0.000158 2.54 1931.40 1667.83 0.12 Reach1 50384 25-year 5800.00 447.00 473.20 458.06 473.33 0.000195 2.86 2026.22 1938.40 0.13 Reach1 50384 50-year 6500.00 447.00 473.70 458.68 473.85 0.000221 3.10 2095.58 2112.46 0.14 Reach1 50384 100-year 13000.00 447.00 475.40 463.08 475.53 0.000259 3.56 9757.47 2570.21 0.15 Reach1 50384 SPF 73000.00 447.00 491.22 476.78 491.26 0.000069 2.84 57164.38 3093.00 0.09 Reach1 50441 FM 2499 - Grapev Bridge Reach1 50498 2-year 3200.00 447.00 469.96 455.22 470.01 0.000094 1.84 1736.03 137.92 0.09 Reach1 50498 5-year 4300.00 447.00 471.82 456.43 471.89 0.000112 2.15 1996.59 1164.43 0.10 Reach1 50498 10-year 4900.00 447.00 472.63 457.03 472.71 0.000123 2.32 2109.54 1716.23 0.11 Reach1 50498 25-year 5800.00 447.00 473.46 457.84 473.50 0.000067 1.77 5434.20 2051.02 0.08 Reach1 50498 50-year 6500.00 447.00 473.93 458.43 473.96 0.000061 1.72 6423.97 2232.89 0.08 Reach1 50498 100-year 13000.00 447.00 475.56 462.70 475.59 0.000082 2.12 10497.32 2700.03 0.09 Reach1 50498 SPF 73000.00 447.00 491.24 475.22 491.27 0.000014 1.32 57698.63 3093.00 0.04 Reach1 50779 2-year 3200.00 453.02 469.98 470.05 0.000168 2.15 1490.21 124.97 0.11 Reach1 50779 5-year 4300.00 453.02 471.84 471.94 0.000197 2.47 1910.36 568.81 0.12 Reach1 50779 10-year 4900.00 453.02 472.66 472.75 0.000194 2.50 2763.18 1466.21 0.12 Reach1 50779 25-year 5800.00 453.02 473.46 473.54 0.000185 2.45 4264.65 2276.52 0.12 Reach1 50779 50-year 6500.00 453.02 473.92 473.99 0.000172 2.42 5359.91 2432.34 0.11 Reach1 50779 100-year 13000.00 453.02 475.56 475.63 0.000226 2.98 9444.65 2622.75 0.13 Reach1 50779 SPF 73000.00 453.02 491.24 491.27 0.000035 1.88 57030.02 3381.27 0.06 Reach1 51365 2-year 3200.00 453.02 470.08 470.12 0.000090 1.60 2031.89 256.84 0.07 Reach1 51365 5-year 4300.00 453.02 471.97 472.02 0.000103 1.82 2643.20 704.66 0.08 Reach1 51365 10-year 4900.00 453.02 472.79 472.84 0.000103 1.88 3541.96 1361.59 0.08 Reach1 51365 25-year 5800.00 453.02 473.56 473.61 0.000106 1.95 4705.62 1636.56 0.08 Reach1 51365 50-year 6500.00 453.02 474.01 474.06 0.000111 2.03 5495.66 1888.78 0.08 Reach1 51365 100-year 13000.00 453.02 475.64 475.72 0.000190 2.81 8835.17 2193.00 0.11 Reach1 51365 SPF 73000.00 453.02 491.25 491.28 0.000035 1.78 54630.39 3223.10 0.05 25 HEC-RAS Plan: DentonCreek Multiyear River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 51630 2-year 3200.00 453.02 470.09 470.17 0.000244 2.28 1426.16 230.05 0.12 Reach1 51630 5-year 4300.00 453.02 471.99 472.08 0.000287 2.47 1944.08 323.47 0.13 Reach1 51630 10-year 4900.00 453.02 472.80 472.89 0.000298 2.52 2545.19 1144.16 0.13 Reach1 51630 25-year 5800.00 453.02 473.58 473.66 0.000289 2.55 3799.60 1889.94 0.13 Reach1 51630 50-year 6500.00 453.02 474.04 474.11 0.000268 2.50 4684.99 1989.39 0.12 Reach1 51630 100-year 13000.00 453.02 475.70 475.78 0.000353 3.04 8116.84 2129.98 0.14 Reach1 51630 SPF 73000.00 453.02 491.26 491.29 0.000055 1.98 49695.86 3104.78 0.06 Reach1 51917 2-year 3200.00 453.02 470.17 470.23 0.000172 2.07 1551.13 125.76 0.10 Reach1 51917 5-year 4300.00 453.02 472.06 472.14 0.000193 2.36 2134.86 824.77 0.11 Reach1 51917 10-year 4900.00 453.02 472.88 472.95 0.000177 2.33 2995.21 1382.97 0.10 Reach1 51917 25-year 5800.00 453.02 473.66 473.72 0.000156 2.26 4323.65 1836.81 0.10 Reach1 51917 50-year 6500.00 453.02 474.11 474.16 0.000147 2.23 5155.52 1894.11 0.10 Reach1 51917 100-year 13000.00 453.02 475.78 475.85 0.000212 2.85 8486.37 2104.30 0.12 Reach1 51917 SPF 73000.00 453.02 491.27 491.30 0.000045 1.96 49498.16 3074.17 0.06 Reach1 52286 2-year 3200.00 454.98 470.26 470.30 0.000176 1.74 2087.10 293.50 0.10 Reach1 52286 5-year 4300.00 454.98 472.18 472.22 0.000186 1.82 3012.53 767.53 0.10 Reach1 52286 10-year 4900.00 454.98 472.99 473.02 0.000170 1.80 3838.22 1318.55 0.10 Reach1 52286 25-year 5800.00 454.98 473.75 473.78 0.000152 1.79 4985.28 1665.97 0.09 Reach1 52286 50-year 6500.00 454.98 474.19 474.22 0.000142 1.77 5740.77 1757.72 0.09 Reach1 52286 100-year 13000.00 454.98 475.88 475.92 0.000187 2.22 9127.00 2253.02 0.11 Reach1 52286 SPF 73000.00 454.98 491.28 491.32 0.000030 1.49 52158.25 3140.29 0.05 Reach1 52612 2-year 3200.00 454.98 470.31 470.35 0.000131 1.64 2168.32 399.09 0.09 Reach1 52612 5-year 4300.00 454.98 472.23 472.26 0.000109 1.61 3563.06 1183.35 0.08 Reach1 52612 10-year 4900.00 454.98 473.03 473.06 0.000091 1.54 4647.81 1566.12 0.07 Reach1 52612 25-year 5800.00 454.98 473.79 473.81 0.000075 1.45 5923.65 1747.23 0.07 Reach1 52612 50-year 6500.00 454.98 474.23 474.25 0.000070 1.43 6713.75 1888.41 0.07 Reach1 52612 100-year 13000.00 454.98 475.93 475.96 0.000097 1.81 10244.25 2234.36 0.08 Reach1 52612 SPF 73000.00 454.98 491.30 491.32 0.000020 1.27 56139.42 3344.03 0.04 Reach1 52878 2-year 3200.00 457.02 470.36 470.37 0.000067 0.86 3836.78 907.06 0.05 Reach1 52878 5-year 4300.00 457.02 472.27 472.28 0.000044 0.77 6141.27 1483.18 0.04 Reach1 52878 10-year 4900.00 457.02 473.07 473.07 0.000036 0.73 7454.51 1892.80 0.04 Reach1 52878 25-year 5800.00 457.02 473.82 473.83 0.000034 0.72 8987.98 2139.34 0.04 Reach1 52878 50-year 6500.00 457.02 474.25 474.26 0.000033 0.73 9936.56 2286.49 0.04 Reach1 52878 100-year 13000.00 457.02 475.96 475.98 0.000053 1.01 14429.86 2886.57 0.05 Reach1 52878 SPF 73000.00 457.02 491.31 491.33 0.000014 0.90 66125.27 3623.36 0.03 Reach1 53068 2-year 3200.00 459.02 470.34 464.76 470.42 0.000489 2.42 1591.06 694.10 0.16 Reach1 53068 5-year 4300.00 459.02 472.27 465.42 472.30 0.000218 1.80 3285.41 1348.49 0.11 Reach1 53068 10-year 4900.00 459.02 473.07 465.76 473.09 0.000157 1.58 4422.87 1873.16 0.09 Reach1 53068 25-year 5800.00 459.02 473.82 466.22 473.84 0.000114 1.40 5820.05 2477.05 0.08 Reach1 53068 50-year 6500.00 459.02 474.25 466.55 474.27 0.000099 1.33 6781.98 2927.16 0.07 Reach1 53068 100-year 13000.00 459.02 475.97 469.82 475.99 0.000101 1.46 11187.30 3633.30 0.08 Reach1 53068 SPF 73000.00 459.02 491.31 474.74 491.33 0.000013 0.91 77829.02 4291.99 0.03 Reach1 53261 2-year 3200.00 459.85 470.42 464.86 470.47 0.000173 1.22 2035.26 818.68 0.09 Reach1 53261 5-year 4300.00 459.85 472.30 465.41 472.33 0.000091 1.03 3957.03 1596.25 0.07 Reach1 53261 10-year 4900.00 459.85 473.09 465.69 473.11 0.000071 0.95 5151.16 1991.50 0.06 Reach1 53261 25-year 5800.00 459.85 473.84 466.07 473.85 0.000058 0.90 6587.44 2541.49 0.06 Reach1 53261 50-year 6500.00 459.85 474.27 466.38 474.28 0.000056 0.91 7582.30 2946.31 0.05 Reach1 53261 100-year 13000.00 459.85 475.98 468.54 476.01 0.000068 1.11 12275.42 4003.47 0.06 Reach1 53261 SPF 73000.00 459.85 491.32 474.66 491.33 0.000008 0.71 82498.31 4461.11 0.02 Reach1 53438 2-year 3200.00 460.52 470.48 467.84 470.52 0.000440 1.87 1891.99 849.15 0.14 Reach1 53438 5-year 4300.00 460.52 472.33 468.45 472.35 0.000134 1.17 3626.37 1065.42 0.08 Reach1 53438 10-year 4900.00 460.52 473.11 468.67 473.12 0.000096 1.04 4611.25 1584.75 0.07 Reach1 53438 25-year 5800.00 460.52 473.85 468.86 473.87 0.000080 0.99 5805.68 1880.99 0.06 Reach1 53438 50-year 6500.00 460.52 474.28 469.07 474.29 0.000074 0.97 6559.92 2136.15 0.06 Reach1 53438 100-year 13000.00 460.52 476.00 470.04 476.02 0.000093 1.25 10510.30 3502.08 0.07 Reach1 53438 SPF 73000.00 460.52 491.32 474.51 491.33 0.000011 0.84 76448.15 4364.29 0.03 Reach1 53628 2-year 3200.00 462.83 470.49 467.93 470.75 0.002484 4.24 845.56 367.13 0.34 Reach1 53628 5-year 4300.00 462.83 472.33 468.61 472.42 0.000744 2.81 2085.57 1077.08 0.19 Reach1 53628 10-year 4900.00 462.83 473.12 468.96 473.17 0.000391 2.18 3026.12 1309.64 0.14 Reach1 53628 25-year 5800.00 462.83 473.86 469.49 473.90 0.000251 1.85 4130.11 1912.76 0.12 Reach1 53628 50-year 6500.00 462.83 474.29 470.11 474.32 0.000207 1.73 4916.45 2329.73 0.11 Reach1 53628 100-year 13000.00 462.83 476.01 472.30 476.05 0.000185 1.82 9028.58 3635.27 0.10 Reach1 53628 SPF 73000.00 462.83 491.32 475.58 491.34 0.000014 0.93 73737.05 4179.62 0.03 Reach1 53820 2-year 3200.00 464.37 470.61 470.53 472.23 0.022275 10.21 315.28 201.37 0.96 Reach1 53820 5-year 4300.00 464.37 472.44 471.94 472.78 0.004371 5.60 1098.94 896.02 0.45 Reach1 53820 10-year 4900.00 464.37 473.18 472.11 473.35 0.002122 4.16 1644.66 1352.93 0.32 Reach1 53820 25-year 5800.00 464.37 473.90 472.32 474.01 0.001284 3.42 2231.62 1806.16 0.25 Reach1 53820 50-year 6500.00 464.37 474.31 472.47 474.42 0.001062 3.20 2615.59 1910.76 0.23 Reach1 53820 100-year 13000.00 464.37 476.02 473.40 476.14 0.000932 3.34 4875.21 2932.10 0.22 Reach1 53820 SPF 73000.00 464.37 491.32 476.57 491.34 0.000020 1.04 70230.20 4137.57 0.04 Reach1 54036 2-year 3200.00 469.19 474.07 473.09 474.37 0.005213 4.76 733.89 1117.16 0.46 Reach1 54036 5-year 4300.00 469.19 473.67 473.55 474.49 0.015553 7.85 604.14 896.06 0.79 26 HEC-RAS Plan: DentonCreek Multiyear River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 54036 10-year 4900.00 469.19 473.76 473.76 474.73 0.018011 8.54 631.80 942.56 0.85 Reach1 54036 25-year 5800.00 469.19 474.06 474.06 475.07 0.017372 8.69 729.95 1112.18 0.84 Reach1 54036 50-year 6500.00 469.19 474.24 474.24 475.30 0.017285 8.86 796.51 1219.97 0.84 Reach1 54036 100-year 13000.00 469.19 475.68 475.59 476.99 0.015043 9.08 1413.61 1861.19 0.80 Reach1 54036 SPF 73000.00 469.19 491.33 477.23 491.35 0.000022 0.96 66047.25 4281.98 0.04 Reach1 54287 2-year 3200.00 469.19 475.00 472.36 475.38 0.003236 4.96 645.75 645.69 0.39 Reach1 54287 5-year 4300.00 469.19 475.70 473.02 476.23 0.003932 5.85 735.21 1165.95 0.43 Reach1 54287 10-year 4900.00 469.19 476.07 473.35 476.68 0.004298 6.26 783.22 1456.80 0.46 Reach1 54287 25-year 5800.00 469.19 476.45 473.83 477.20 0.005102 6.93 841.76 1677.27 0.50 Reach1 54287 50-year 6500.00 469.19 476.72 474.18 477.57 0.005672 7.41 888.92 1827.24 0.53 Reach1 54287 100-year 13000.00 469.19 478.33 477.85 479.96 0.009606 10.57 1307.10 2393.60 0.70 Reach1 54287 SPF 73000.00 469.19 491.32 479.32 491.36 0.000036 1.29 45783.05 3112.30 0.05 Reach1 54494 2-year 3200.00 471.23 475.73 474.42 476.37 0.006306 6.44 496.95 1277.09 0.58 Reach1 54494 5-year 4300.00 471.23 476.54 475.07 477.33 0.006347 7.14 602.24 1378.29 0.59 Reach1 54494 10-year 4900.00 471.23 476.96 475.39 477.82 0.006295 7.44 658.52 1462.43 0.60 Reach1 54494 25-year 5800.00 471.23 477.47 475.84 478.45 0.006470 7.94 734.75 1574.71 0.61 Reach1 54494 50-year 6500.00 471.23 477.83 476.18 478.89 0.006600 8.29 797.00 1645.21 0.62 Reach1 54494 100-year 13000.00 471.23 480.26 479.49 481.49 0.005624 9.47 1552.82 2177.91 0.60 Reach1 54494 SPF 73000.00 471.23 491.31 484.79 491.37 0.000040 1.45 38722.77 2547.99 0.06 Reach1 54709 2-year 3200.00 471.23 476.92 474.84 477.46 0.004043 5.91 541.79 233.98 0.48 Reach1 54709 5-year 4300.00 471.23 477.77 475.55 478.47 0.004430 6.71 640.49 251.36 0.51 Reach1 54709 10-year 4900.00 471.23 478.20 475.91 478.98 0.004596 7.09 690.84 259.97 0.52 Reach1 54709 25-year 5800.00 471.23 478.76 476.42 479.66 0.004875 7.64 759.19 317.34 0.54 Reach1 54709 50-year 6500.00 471.23 479.14 476.80 480.15 0.005124 8.06 807.01 384.76 0.56 Reach1 54709 100-year 13000.00 471.23 481.28 481.02 482.92 0.006594 10.73 1403.23 1174.03 0.66 Reach1 54709 SPF 73000.00 471.23 491.22 484.02 491.44 0.000281 3.76 19534.14 1798.32 0.16 Reach1 54941 2-year 3200.00 471.23 477.80 474.78 478.15 0.002209 4.75 673.47 121.36 0.36 Reach1 54941 5-year 4300.00 471.23 478.78 475.45 479.24 0.002416 5.41 794.18 125.30 0.38 Reach1 54941 10-year 4900.00 471.23 479.26 475.79 479.77 0.002511 5.73 854.91 127.23 0.39 Reach1 54941 25-year 5800.00 471.23 479.92 476.27 480.51 0.002654 6.18 938.93 129.85 0.40 Reach1 54941 50-year 6500.00 471.23 480.38 476.63 481.03 0.002763 6.50 1004.54 157.86 0.42 Reach1 54941 100-year 13000.00 471.23 483.15 479.40 483.99 0.002935 7.86 1912.47 536.15 0.44 Reach1 54941 SPF 73000.00 471.23 491.06 487.70 491.69 0.001177 7.39 11565.48 1529.72 0.31 Reach1 55149 2-year 3200.00 471.23 478.24 475.88 478.83 0.003984 6.17 519.03 99.43 0.48 Reach1 55149 5-year 4300.00 471.23 479.23 476.70 479.98 0.004287 6.92 621.03 105.38 0.50 Reach1 55149 10-year 4900.00 471.23 479.72 477.11 480.55 0.004419 7.28 673.17 108.30 0.51 Reach1 55149 25-year 5800.00 471.23 480.39 477.67 481.33 0.004608 7.77 746.60 112.28 0.53 Reach1 55149 50-year 6500.00 471.23 480.86 478.10 481.88 0.004755 8.12 800.06 115.09 0.54 Reach1 55149 100-year 13000.00 471.23 483.11 481.31 485.38 0.008299 12.10 1076.47 140.98 0.74 Reach1 55149 SPF 73000.00 471.23 490.97 490.97 493.26 0.005372 14.87 6506.12 1188.02 0.66 Reach1 55373 2-year 3200.00 473.02 479.17 477.32 479.92 0.005508 6.95 460.30 94.39 0.56 Reach1 55373 5-year 4300.00 473.02 480.22 478.17 481.12 0.005622 7.64 562.93 101.61 0.57 Reach1 55373 10-year 4900.00 473.02 480.73 478.60 481.71 0.005670 7.96 615.75 105.14 0.58 Reach1 55373 25-year 5800.00 473.02 481.43 479.19 482.52 0.005759 8.39 691.35 110.24 0.59 Reach1 55373 50-year 6500.00 473.02 481.93 479.63 483.11 0.005835 8.69 747.63 114.08 0.60 Reach1 55373 100-year 13000.00 473.02 485.17 482.89 487.13 0.007088 11.23 1157.37 138.86 0.69 Reach1 55373 SPF 73000.00 473.02 496.69 496.69 499.89 0.005315 16.17 5577.13 778.79 0.67 Reach1 55522 2-year 3200.00 473.02 480.19 480.42 0.001899 3.83 836.25 190.82 0.32 Reach1 55522 5-year 4300.00 473.02 481.34 481.60 0.001624 4.07 1057.76 195.50 0.31 Reach1 55522 10-year 4900.00 473.02 481.91 482.18 0.001537 4.19 1168.86 197.80 0.30 Reach1 55522 25-year 5800.00 473.02 482.69 482.99 0.001452 4.38 1325.03 200.99 0.30 Reach1 55522 50-year 6500.00 473.02 483.25 483.57 0.001408 4.52 1438.92 203.29 0.30 Reach1 55522 100-year 13000.00 473.02 487.16 487.67 0.001386 5.74 2264.92 219.23 0.31 Reach1 55522 SPF 73000.00 473.02 498.66 500.50 0.002253 11.67 7126.72 659.03 0.45 Reach1 55744 2-year 3200.00 473.02 481.23 481.23 483.68 0.019069 12.57 254.50 52.01 1.00 Reach1 55744 5-year 4300.00 473.02 482.44 482.44 485.22 0.018393 13.38 321.48 58.25 1.00 Reach1 55744 10-year 4900.00 473.02 483.01 483.01 485.96 0.018251 13.79 355.40 61.16 1.01 Reach1 55744 25-year 5800.00 473.02 483.85 483.85 486.98 0.017597 14.19 408.60 65.47 1.00 Reach1 55744 50-year 6500.00 473.02 484.42 484.42 487.71 0.017385 14.55 446.88 68.39 1.00 Reach1 55744 100-year 13000.00 473.02 488.68 488.68 492.72 0.015992 16.13 806.17 100.09 1.00 Reach1 55744 SPF 73000.00 473.02 503.22 503.22 510.02 0.010207 21.54 4662.61 479.74 0.92 Reach1 56061 2-year 3200.00 477.10 484.93 485.30 0.001926 4.90 653.28 101.09 0.34 Reach1 56061 5-year 4300.00 477.10 486.38 486.83 0.001877 5.35 803.72 106.15 0.34 Reach1 56061 10-year 4900.00 477.10 487.09 487.57 0.001867 5.57 880.18 108.85 0.35 Reach1 56061 25-year 5800.00 477.10 488.06 488.60 0.001881 5.87 987.69 113.11 0.35 Reach1 56061 50-year 6500.00 477.10 488.78 489.35 0.001908 6.07 1070.04 117.68 0.36 Reach1 56061 100-year 13000.00 477.10 493.61 494.51 0.002166 7.60 1710.82 147.56 0.39 Reach1 56061 SPF 73000.00 477.10 507.64 512.23 0.004300 17.56 5219.47 324.40 0.63 Reach1 56305 2-year 3200.00 477.10 485.45 485.68 0.001165 3.81 839.40 130.85 0.27 Reach1 56305 5-year 4300.00 477.10 486.92 487.19 0.001101 4.16 1034.77 135.14 0.26 Reach1 56305 10-year 4900.00 477.10 487.64 487.93 0.001082 4.32 1133.30 137.25 0.27 Reach1 56305 25-year 5800.00 477.10 488.64 488.96 0.001070 4.56 1271.00 140.29 0.27 Reach1 56305 50-year 6500.00 477.10 489.36 489.71 0.001061 4.73 1374.03 142.52 0.27 27 HEC-RAS Plan: DentonCreek Multiyear River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 56305 100-year 13000.00 477.10 494.39 494.94 0.001268 5.96 2182.26 183.27 0.30 Reach1 56305 SPF 73000.00 477.10 510.99 513.14 0.001877 11.87 7051.12 419.03 0.42 Reach1 56550 2-year 3200.00 477.10 485.77 485.93 0.000859 3.17 1009.06 167.27 0.23 Reach1 56550 5-year 4300.00 477.10 487.24 487.42 0.000776 3.42 1258.28 171.99 0.22 Reach1 56550 10-year 4900.00 477.10 487.97 488.16 0.000749 3.54 1384.20 174.33 0.22 Reach1 56550 25-year 5800.00 477.10 488.97 489.18 0.000723 3.72 1560.43 177.55 0.22 Reach1 56550 50-year 6500.00 477.10 489.70 489.93 0.000708 3.84 1691.93 179.92 0.22 Reach1 56550 100-year 13000.00 477.10 494.82 495.19 0.000737 4.89 2658.18 200.95 0.24 Reach1 56550 SPF 73000.00 477.10 511.74 513.57 0.001452 10.87 7024.76 338.41 0.37 Reach1 56732 2-year 3200.00 477.10 485.92 486.16 0.001599 3.91 818.07 133.67 0.28 Reach1 56732 5-year 4300.00 477.10 487.36 487.64 0.001489 4.24 1013.96 138.42 0.28 Reach1 56732 10-year 4900.00 477.10 488.08 488.38 0.001450 4.40 1113.85 140.79 0.28 Reach1 56732 25-year 5800.00 477.10 489.07 489.40 0.001415 4.62 1254.57 144.05 0.28 Reach1 56732 50-year 6500.00 477.10 489.79 490.15 0.001392 4.78 1360.11 146.45 0.28 Reach1 56732 100-year 13000.00 477.10 494.86 495.43 0.001438 6.06 2144.45 163.59 0.30 Reach1 56732 SPF 73000.00 477.10 511.79 514.12 0.003482 12.24 5962.11 309.80 0.49 Reach1 56923 2-year 3200.00 478.24 486.26 486.55 0.002413 4.30 744.65 145.46 0.33 Reach1 56923 5-year 4300.00 478.24 487.67 487.99 0.002065 4.50 956.36 154.99 0.32 Reach1 56923 10-year 4900.00 478.24 488.38 488.71 0.001940 4.59 1067.74 160.00 0.31 Reach1 56923 25-year 5800.00 478.24 489.36 489.71 0.001800 4.72 1228.14 166.45 0.31 Reach1 56923 50-year 6500.00 478.24 490.08 490.44 0.001696 4.82 1349.42 169.59 0.30 Reach1 56923 100-year 13000.00 478.24 495.27 495.73 0.001558 5.42 2396.42 236.16 0.30 Reach1 56923 SPF 73000.00 478.24 513.43 514.67 0.001660 8.93 8181.27 409.88 0.35 Reach1 57091 2-year 3200.00 480.47 486.69 487.27 0.006850 6.14 521.11 153.34 0.59 Reach1 57091 5-year 4300.00 480.47 487.99 488.54 0.004339 5.93 725.24 159.23 0.49 Reach1 57091 10-year 4900.00 480.47 488.67 489.20 0.003643 5.88 833.35 162.26 0.46 Reach1 57091 25-year 5800.00 480.47 489.61 490.15 0.002997 5.87 988.73 166.52 0.42 Reach1 57091 50-year 6500.00 480.47 490.31 490.85 0.002669 5.87 1106.47 170.27 0.41 Reach1 57091 100-year 13000.00 480.47 495.45 496.05 0.001808 6.20 2097.65 221.82 0.36 Reach1 57091 SPF 73000.00 480.47 513.49 515.02 0.001528 9.92 7362.47 342.72 0.37 Reach1 57269 2-year 3200.00 482.53 488.02 489.12 0.014131 8.44 379.12 100.78 0.77 Reach1 57269 5-year 4300.00 482.53 488.68 490.12 0.015247 9.62 446.99 103.03 0.81 Reach1 57269 10-year 4900.00 482.53 489.12 490.66 0.014664 9.95 492.41 104.55 0.81 Reach1 57269 25-year 5800.00 482.53 489.83 491.45 0.013265 10.22 567.47 107.01 0.78 Reach1 57269 50-year 6500.00 482.53 490.41 492.06 0.012097 10.32 629.97 109.02 0.76 Reach1 57269 100-year 13000.00 482.53 495.24 496.99 0.008175 10.63 1222.96 149.56 0.66 Reach1 57269 SPF 73000.00 482.53 512.36 516.19 0.005851 15.70 4650.72 241.61 0.63 Reach1 57489 2-year 3200.00 485.08 491.20 490.67 492.44 0.015744 8.95 357.47 94.76 0.81 Reach1 57489 5-year 4300.00 485.08 492.01 491.44 493.52 0.015468 9.85 436.52 98.63 0.83 Reach1 57489 10-year 4900.00 485.08 492.38 491.82 494.05 0.015788 10.37 472.72 100.35 0.84 Reach1 57489 25-year 5800.00 485.08 492.86 492.34 494.78 0.016416 11.11 522.00 102.64 0.87 Reach1 57489 50-year 6500.00 485.08 493.21 492.74 495.32 0.016852 11.64 558.38 104.31 0.89 Reach1 57489 100-year 13000.00 485.08 496.83 495.89 499.63 0.014125 13.41 969.24 126.04 0.85 Reach1 57489 SPF 73000.00 485.08 511.41 510.17 519.24 0.013096 22.44 3252.53 174.06 0.92 Reach1 57677 2-year 3200.00 495.10 498.53 498.53 499.91 0.026416 9.43 339.46 122.95 1.00 Reach1 57677 5-year 4300.00 495.10 499.15 499.15 500.81 0.024982 10.34 416.00 125.44 1.00 Reach1 57677 10-year 4900.00 495.10 499.44 499.44 501.26 0.024707 10.81 453.40 126.64 1.01 Reach1 57677 25-year 5800.00 495.10 499.89 499.89 501.90 0.023902 11.37 509.98 128.43 1.01 Reach1 57677 50-year 6500.00 495.10 500.22 500.22 502.37 0.023375 11.77 552.34 129.75 1.01 Reach1 57677 100-year 13000.00 495.10 502.82 502.82 506.03 0.020468 14.36 905.15 141.22 1.00 Reach1 57677 SPF 73000.00 495.10 516.94 516.94 524.27 0.013350 21.80 3672.51 391.19 0.93 Reach1 57800 2-year 3200.00 496.96 500.58 501.68 0.008765 8.40 381.08 122.80 0.84 Reach1 57800 5-year 4300.00 496.96 501.19 502.56 0.009003 9.39 457.82 127.05 0.87 Reach1 57800 10-year 4900.00 496.96 501.52 501.18 503.01 0.009022 9.80 499.79 130.17 0.88 Reach1 57800 25-year 5800.00 496.96 501.98 501.63 503.64 0.009088 10.34 561.17 135.74 0.90 Reach1 57800 50-year 6500.00 496.96 502.33 501.98 504.10 0.009069 10.67 609.12 140.22 0.90 Reach1 57800 100-year 13000.00 496.96 505.14 504.52 507.55 0.007578 12.46 1043.57 166.14 0.88 Reach1 57800 SPF 73000.00 496.96 521.76 525.32 0.002952 15.12 4836.13 293.83 0.64 28 Beltline Road CDC Application Appendix B Keng Revised Existing Conditions HEC-RAS Output Beltline Road CDC Application 2-, 5-, 10-, 25-, 50-, 100-Year, and SPF HEC-RAS Output HEC-RAS Plan: Keng_RE River: DentonCreek Reach: Reach1 Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 83 2-year 4851.34 424.15 435.88 433.46 436.95 0.007900 8.34 589.01 97.60 0.56 Reach1 83 5-year 5750.88 424.15 436.68 434.09 437.88 0.007906 8.82 670.32 105.22 0.57 Reach1 83 10-year 6263.14 424.15 437.11 434.42 438.38 0.007910 9.07 716.33 109.25 0.57 Reach1 83 25-year 6689.21 424.15 437.45 434.70 438.78 0.007904 9.26 754.99 112.77 0.57 Reach1 83 50-year 6993.57 424.15 437.70 434.91 439.06 0.007905 9.38 782.79 115.68 0.57 Reach1 83 100-year 7337.62 424.15 437.97 435.11 439.36 0.007910 9.53 814.36 119.72 0.58 Reach1 83 SPF 13287.35 424.15 440.96 438.91 442.69 0.007905 11.22 2141.77 614.60 0.60 Reach1 239 2-year 4851.34 425.41 437.04 438.12 0.007018 8.34 599.97 94.13 0.53 Reach1 239 5-year 5750.88 425.41 437.86 434.76 439.07 0.007349 8.87 688.34 144.29 0.55 Reach1 239 10-year 6263.14 425.41 438.30 435.12 439.58 0.007464 9.12 764.36 215.85 0.56 Reach1 239 25-year 6689.21 425.41 438.66 435.43 439.98 0.007527 9.30 858.83 328.55 0.56 Reach1 239 50-year 6993.57 425.41 438.92 435.65 440.26 0.007475 9.37 958.95 410.64 0.56 Reach1 239 100-year 7337.62 425.41 439.26 435.90 440.55 0.007177 9.30 1098.37 417.13 0.55 Reach1 239 SPF 13287.35 425.41 442.69 443.70 0.004864 9.30 3026.81 673.99 0.47 Reach1 353 2-year 4851.34 426.01 437.86 438.86 0.005990 8.08 641.62 101.07 0.49 Reach1 353 5-year 5750.88 426.01 438.73 435.14 439.85 0.006176 8.58 874.39 461.94 0.50 Reach1 353 10-year 6263.14 426.01 439.28 435.53 440.33 0.005633 8.47 1142.41 508.32 0.48 Reach1 353 25-year 6689.21 426.01 439.74 435.85 440.71 0.005138 8.31 1389.67 562.92 0.46 Reach1 353 50-year 6993.57 426.01 440.05 440.97 0.004780 8.16 1570.46 577.03 0.45 Reach1 353 100-year 7337.62 426.01 440.36 441.23 0.004518 8.07 1749.16 596.37 0.44 Reach1 353 SPF 13287.35 426.01 443.61 444.15 0.002904 7.55 4332.73 1009.47 0.36 Reach1 611 2-year 4851.34 425.04 439.44 439.89 0.002573 5.64 1326.22 340.38 0.33 Reach1 611 5-year 5750.88 425.04 440.43 440.87 0.002407 5.69 1686.75 398.37 0.32 Reach1 611 10-year 6263.14 425.04 440.86 441.30 0.002360 5.80 1866.12 439.93 0.32 Reach1 611 25-year 6689.21 425.04 441.19 441.64 0.002370 5.94 2025.59 530.54 0.32 Reach1 611 50-year 6993.57 425.04 441.40 441.86 0.002359 6.01 2143.72 562.45 0.32 Reach1 611 100-year 7337.62 425.04 441.63 442.10 0.002360 6.09 2275.44 599.21 0.32 Reach1 611 SPF 13287.35 425.04 444.38 444.77 0.001917 6.37 5053.66 1174.17 0.30 Reach1 683 2-year 4851.34 425.79 439.68 440.10 0.002630 5.54 1417.86 336.50 0.33 Reach1 683 5-year 5750.88 425.79 440.67 441.07 0.002525 5.54 1779.19 391.02 0.33 Reach1 683 10-year 6263.14 425.79 441.10 441.50 0.002451 5.64 1949.58 405.47 0.33 Reach1 683 25-year 6689.21 425.79 441.44 441.84 0.002400 5.71 2088.84 420.66 0.32 Reach1 683 50-year 6993.57 425.79 441.65 442.06 0.002395 5.79 2179.93 436.61 0.33 Reach1 683 100-year 7337.62 425.79 441.88 442.30 0.002385 5.87 2287.45 528.23 0.33 Reach1 683 SPF 13287.35 425.79 444.53 444.93 0.002048 6.36 4920.14 1150.99 0.31 Reach1 914 2-year 4851.34 426.21 440.22 440.98 0.004110 7.03 692.39 82.53 0.41 Reach1 914 5-year 5750.88 426.21 441.12 442.00 0.004308 7.55 801.32 213.99 0.42 Reach1 914 10-year 6263.14 426.21 441.51 436.21 442.45 0.004424 7.84 933.39 405.48 0.43 Reach1 914 25-year 6689.21 426.21 441.82 436.52 442.80 0.004446 8.02 1088.26 569.38 0.43 Reach1 914 50-year 6993.57 426.21 442.03 436.75 443.02 0.004469 8.15 1219.56 684.09 0.44 Reach1 914 100-year 7337.62 426.21 442.26 437.00 443.26 0.004424 8.22 1381.31 699.56 0.44 Reach1 914 SPF 13287.35 426.21 444.95 445.60 0.003076 7.93 3882.91 997.81 0.38 Reach1 1078 2-year 4851.34 421.60 440.87 441.57 0.003113 6.83 772.70 225.45 0.35 Reach1 1078 5-year 5750.88 421.60 441.89 435.11 442.60 0.002939 7.02 1236.38 639.97 0.35 Reach1 1078 10-year 6263.14 421.60 442.35 443.05 0.002868 7.10 1546.41 679.47 0.35 Reach1 1078 25-year 6689.21 421.60 442.73 443.39 0.002723 7.05 1808.29 744.47 0.34 Reach1 1078 50-year 6993.57 421.60 442.96 443.62 0.002731 7.14 1988.86 811.74 0.34 Reach1 1078 100-year 7337.62 421.60 443.19 443.85 0.002707 7.19 2185.81 859.54 0.34 Reach1 1078 SPF 13287.35 421.60 445.55 446.04 0.002260 7.29 4370.67 934.05 0.32 Reach1 1194 2-year 4851.34 423.32 441.36 441.91 0.002468 5.96 934.95 437.00 0.32 Reach1 1194 5-year 5750.88 423.32 442.37 442.91 0.002290 6.10 1451.82 658.12 0.32 Reach1 1194 10-year 6263.14 423.32 442.83 443.35 0.002198 6.13 1778.12 767.11 0.31 Reach1 1194 25-year 6689.21 423.32 443.17 443.68 0.002104 6.12 2060.84 879.10 0.31 Reach1 1194 50-year 6993.57 423.32 443.42 443.90 0.002025 6.08 2286.11 915.66 0.30 Reach1 1194 100-year 7337.62 423.32 443.68 444.12 0.001903 5.97 2519.24 915.66 0.29 Reach1 1194 SPF 13287.35 423.32 445.87 446.25 0.001751 6.37 4524.29 915.66 0.29 Reach1 1309 2-year 4851.34 424.55 441.68 442.17 0.001994 5.63 1065.18 561.30 0.30 Reach1 1309 5-year 5750.88 424.55 442.68 443.16 0.001866 5.76 1751.20 878.89 0.29 Reach1 1309 10-year 6263.14 424.55 443.14 443.59 0.001748 5.71 2189.16 973.33 0.28 Reach1 1309 25-year 6689.21 424.55 443.49 443.90 0.001645 5.64 2526.22 978.79 0.28 Reach1 1309 50-year 6993.57 424.55 443.73 444.12 0.001567 5.58 2764.93 983.98 0.27 Reach1 1309 100-year 7337.62 424.55 443.96 444.33 0.001520 5.55 2984.90 989.83 0.27 Reach1 1309 SPF 13287.35 424.55 446.08 446.45 0.001600 6.28 5090.49 990.40 0.28 Reach1 1595 2-year 4851.34 427.82 442.26 436.94 442.97 0.003467 6.90 995.43 582.99 0.38 Reach1 1595 5-year 5750.88 427.82 443.25 443.84 0.002848 6.65 1736.22 874.51 0.35 Reach1 1595 10-year 6263.14 427.82 443.69 444.21 0.002526 6.43 2148.43 963.87 0.33 Reach1 1595 25-year 6689.21 427.82 444.01 444.47 0.002312 6.27 2469.16 1034.17 0.32 Reach1 1595 50-year 6993.57 427.82 444.23 444.66 0.002179 6.16 2700.29 1062.10 0.31 Reach1 1595 100-year 7337.62 427.82 444.44 444.84 0.002049 6.04 2925.52 1062.10 0.30 Reach1 1595 SPF 13287.35 427.82 446.61 446.92 0.001618 5.99 5229.67 1062.10 0.28 Reach1 1880 2-year 4851.34 426.55 443.26 443.73 0.001967 5.71 1557.15 879.72 0.30 Reach1 1880 5-year 5750.88 426.55 444.08 444.49 0.001750 5.64 2340.75 1009.61 0.28 Reach1 1880 10-year 6263.14 426.55 444.41 444.80 0.001704 5.66 2689.18 1087.55 0.28 HEC-RAS Plan: Keng_RE River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 1880 25-year 6689.21 426.55 444.65 445.03 0.001681 5.70 2954.68 1104.36 0.28 Reach1 1880 50-year 6993.57 426.55 444.83 445.20 0.001647 5.69 3149.97 1116.14 0.28 Reach1 1880 100-year 7337.62 426.55 444.99 445.36 0.001634 5.71 3334.76 1124.80 0.28 Reach1 1880 SPF 13287.35 426.55 447.04 447.35 0.001569 6.15 5778.40 1202.61 0.28 Reach1 2148 2-year 4851.34 426.66 443.89 444.08 0.000868 3.77 2174.60 1077.72 0.20 Reach1 2148 5-year 5750.88 426.66 444.62 444.81 0.000856 3.90 3010.89 1247.80 0.20 Reach1 2148 10-year 6263.14 426.66 444.93 445.12 0.000858 3.97 3409.30 1308.61 0.20 Reach1 2148 25-year 6689.21 426.66 445.16 445.35 0.000847 3.99 3711.93 1308.61 0.20 Reach1 2148 50-year 6993.57 426.66 445.32 445.51 0.000837 4.00 3923.31 1308.61 0.20 Reach1 2148 100-year 7337.62 426.66 445.48 445.66 0.000836 4.03 4129.54 1308.61 0.20 Reach1 2148 SPF 13287.35 426.66 447.47 447.66 0.000909 4.62 6733.34 1308.61 0.21 Reach1 2389 2-year 4851.34 426.20 444.06 444.33 0.001019 4.31 1709.60 1027.06 0.22 Reach1 2389 5-year 5750.88 426.20 444.78 445.05 0.000996 4.43 2508.82 1161.92 0.22 Reach1 2389 10-year 6263.14 426.20 445.09 445.35 0.000999 4.51 2880.10 1221.27 0.22 Reach1 2389 25-year 6689.21 426.20 445.32 445.58 0.001005 4.57 3160.40 1256.73 0.22 Reach1 2389 50-year 6993.57 426.20 445.48 445.73 0.001002 4.60 3359.78 1258.91 0.22 Reach1 2389 100-year 7337.62 426.20 445.63 445.89 0.001007 4.65 3557.04 1261.12 0.22 Reach1 2389 SPF 13287.35 426.20 447.64 447.90 0.001138 5.40 6134.90 1359.66 0.24 Reach1 2572 2-year 4851.34 428.22 444.37 444.41 0.000172 1.73 4952.71 1380.18 0.09 Reach1 2572 5-year 5750.88 428.22 445.09 445.13 0.000166 1.77 5975.76 1469.31 0.09 Reach1 2572 10-year 6263.14 428.22 445.40 445.43 0.000168 1.81 6427.39 1470.78 0.09 Reach1 2572 25-year 6689.21 428.22 445.62 445.66 0.000171 1.85 6757.15 1471.91 0.09 Reach1 2572 50-year 6993.57 428.22 445.77 445.81 0.000173 1.88 6984.72 1472.69 0.09 Reach1 2572 100-year 7337.62 428.22 445.93 445.97 0.000176 1.91 7213.18 1473.47 0.09 Reach1 2572 SPF 13287.35 428.22 447.94 447.99 0.000239 2.46 10279.11 1628.83 0.11 Reach1 2849 2-year 4851.34 426.38 444.41 444.47 0.000326 2.44 4730.29 1601.19 0.12 Reach1 2849 5-year 5750.88 426.38 445.14 445.18 0.000319 2.51 5950.53 1757.73 0.12 Reach1 2849 10-year 6263.14 426.38 445.44 445.48 0.000301 2.48 6493.26 1763.37 0.12 Reach1 2849 25-year 6689.21 426.38 445.67 445.71 0.000293 2.47 6890.41 1766.40 0.12 Reach1 2849 50-year 6993.57 426.38 445.82 445.86 0.000288 2.47 7165.13 1768.57 0.12 Reach1 2849 100-year 7337.62 426.38 445.98 446.02 0.000285 2.48 7441.95 1770.61 0.12 Reach1 2849 SPF 13287.35 426.38 448.01 448.05 0.000303 2.79 11074.59 1800.64 0.12 Reach1 3097 2-year 4851.34 421.94 444.50 444.55 0.000291 2.50 5270.14 1861.69 0.11 Reach1 3097 5-year 5750.88 421.94 445.21 445.25 0.000242 2.35 6608.31 1884.87 0.10 Reach1 3097 10-year 6263.14 421.94 445.51 445.55 0.000232 2.33 7181.79 1887.06 0.10 Reach1 3097 25-year 6689.21 421.94 445.74 445.77 0.000227 2.33 7602.88 1888.67 0.10 Reach1 3097 50-year 6993.57 421.94 445.89 445.93 0.000225 2.33 7894.32 1889.75 0.10 Reach1 3097 100-year 7337.62 421.94 446.05 446.08 0.000224 2.34 8188.81 1890.74 0.10 Reach1 3097 SPF 13287.35 421.94 448.08 448.12 0.000259 2.72 12063.56 1932.69 0.11 Reach1 3196 2-year 4851.34 425.18 444.53 444.58 0.000542 2.47 4644.37 1826.58 0.15 Reach1 3196 5-year 5750.88 425.18 445.24 445.28 0.000406 2.26 5938.33 1833.43 0.13 Reach1 3196 10-year 6263.14 425.18 445.54 445.58 0.000376 2.22 6494.46 1836.64 0.13 Reach1 3196 25-year 6689.21 425.18 445.76 445.80 0.000361 2.21 6903.35 1839.41 0.13 Reach1 3196 50-year 6993.57 425.18 445.92 445.95 0.000352 2.21 7186.69 1842.03 0.13 Reach1 3196 100-year 7337.62 425.18 446.07 446.11 0.000346 2.21 7473.57 1845.44 0.12 Reach1 3196 SPF 13287.35 425.18 448.11 448.15 0.000327 2.44 11276.13 1870.30 0.13 Reach1 3326 2-year 4851.34 429.64 444.58 444.62 0.000281 2.01 4575.42 1576.28 0.11 Reach1 3326 5-year 5750.88 429.64 445.27 445.30 0.000232 1.90 5662.57 1576.40 0.10 Reach1 3326 10-year 6263.14 429.64 445.57 445.60 0.000222 1.90 6134.32 1576.46 0.10 Reach1 3326 25-year 6689.21 429.64 445.79 445.82 0.000218 1.90 6481.82 1576.49 0.10 Reach1 3326 50-year 6993.57 429.64 445.94 445.97 0.000216 1.91 6722.57 1576.58 0.10 Reach1 3326 100-year 7337.62 429.64 446.10 446.13 0.000215 1.92 6966.52 1576.76 0.10 Reach1 3326 SPF 13287.35 429.64 448.13 448.17 0.000232 2.21 10217.32 1661.64 0.11 Reach1 3598 2-year 4851.34 427.05 444.62 444.73 0.000814 3.54 3407.46 1417.29 0.18 Reach1 3598 5-year 5750.88 427.05 445.30 445.39 0.000637 3.25 4373.33 1421.43 0.16 Reach1 3598 10-year 6263.14 427.05 445.60 445.68 0.000598 3.20 4795.20 1423.29 0.16 Reach1 3598 25-year 6689.21 427.05 445.82 445.90 0.000579 3.18 5106.70 1424.67 0.16 Reach1 3598 50-year 6993.57 427.05 445.97 446.05 0.000566 3.17 5322.63 1425.60 0.15 Reach1 3598 100-year 7337.62 427.05 446.12 446.20 0.000559 3.18 5541.67 1426.48 0.15 Reach1 3598 SPF 13287.35 427.05 448.16 448.23 0.000539 3.43 8552.19 1550.54 0.16 Reach1 3884 2-year 4851.34 428.59 444.84 444.92 0.000539 2.98 3403.98 1315.32 0.16 Reach1 3884 5-year 5750.88 428.59 445.48 445.54 0.000457 2.85 4241.84 1326.24 0.14 Reach1 3884 10-year 6263.14 428.59 445.76 445.82 0.000439 2.83 4625.29 1344.12 0.14 Reach1 3884 25-year 6689.21 428.59 445.98 446.04 0.000430 2.84 4915.41 1356.55 0.14 Reach1 3884 50-year 6993.57 428.59 446.13 446.19 0.000425 2.84 5119.07 1369.98 0.14 Reach1 3884 100-year 7337.62 428.59 446.28 446.34 0.000422 2.86 5329.08 1375.85 0.14 Reach1 3884 SPF 13287.35 428.59 448.31 448.37 0.000428 3.17 8192.06 1418.97 0.14 Reach1 4186 2-year 4851.34 428.17 445.02 437.53 445.05 0.000302 1.88 3901.58 1173.80 0.11 Reach1 4186 5-year 5750.88 428.17 445.62 438.37 445.65 0.000269 1.85 4614.17 1183.75 0.11 Reach1 4186 10-year 6263.14 428.17 445.90 438.83 445.93 0.000262 1.87 4946.80 1187.93 0.11 Reach1 4186 25-year 6689.21 428.17 446.11 439.20 446.14 0.000260 1.88 5198.06 1190.93 0.11 Reach1 4186 50-year 6993.57 428.17 446.26 439.46 446.29 0.000258 1.90 5373.43 1193.01 0.11 Reach1 4186 100-year 7337.62 428.17 446.41 439.74 446.44 0.000258 1.92 5554.27 1194.98 0.11 HEC-RAS Plan: Keng_RE River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 4186 SPF 13287.35 428.17 448.43 444.45 448.48 0.000284 2.27 8001.95 1251.84 0.11 Reach1 4282 Bridge Reach1 4378 2-year 4851.34 427.97 445.09 435.99 445.11 0.000208 1.49 4104.35 1061.69 0.09 Reach1 4378 5-year 5750.88 427.97 445.68 436.62 445.71 0.000198 1.51 4795.25 1236.18 0.09 Reach1 4378 10-year 6263.14 427.97 445.96 436.97 445.99 0.000196 1.54 5140.34 1239.06 0.09 Reach1 4378 25-year 6689.21 427.97 446.17 437.23 446.20 0.000196 1.56 5401.65 1241.58 0.09 Reach1 4378 50-year 6993.57 427.97 446.32 437.43 446.35 0.000195 1.57 5584.03 1243.50 0.09 Reach1 4378 100-year 7337.62 427.97 446.47 437.65 446.50 0.000196 1.59 5772.55 1245.38 0.09 Reach1 4378 SPF 13287.35 427.97 448.50 440.90 448.54 0.000223 1.91 8386.82 1388.01 0.10 Reach1 4514 2-year 4851.34 427.81 444.85 445.33 0.003899 5.97 1158.39 798.05 0.37 Reach1 4514 5-year 5750.88 427.81 445.56 445.87 0.002699 5.25 1801.80 1030.80 0.31 Reach1 4514 10-year 6263.14 427.81 445.86 446.13 0.002403 5.06 2138.91 1203.31 0.29 Reach1 4514 25-year 6689.21 427.81 446.10 446.33 0.002098 4.81 2427.28 1211.58 0.27 Reach1 4514 50-year 6993.57 427.81 446.27 446.47 0.001899 4.63 2625.42 1216.69 0.26 Reach1 4514 100-year 7337.62 427.81 446.43 446.61 0.001740 4.48 2825.96 1223.12 0.25 Reach1 4514 SPF 13287.35 427.81 448.51 448.62 0.000900 3.66 5457.75 1309.22 0.19 Reach1 4785 2-year 4851.34 426.89 445.61 445.79 0.000810 3.73 1973.58 528.29 0.18 Reach1 4785 5-year 5750.88 426.89 446.09 446.29 0.000913 4.06 2230.58 533.21 0.19 Reach1 4785 10-year 6263.14 426.89 446.33 446.55 0.000972 4.24 2359.73 535.66 0.20 Reach1 4785 25-year 6689.21 426.89 446.51 446.74 0.001028 4.39 2453.15 537.77 0.21 Reach1 4785 50-year 6993.57 426.89 446.64 446.88 0.001061 4.49 2524.25 539.47 0.21 Reach1 4785 100-year 7337.62 426.89 446.78 447.02 0.001100 4.60 2599.16 541.42 0.22 Reach1 4785 SPF 13287.35 426.89 448.67 449.06 0.001682 6.18 3671.15 578.05 0.27 Reach1 4999 2-year 4851.34 428.82 445.74 445.99 0.001096 4.18 1809.21 444.08 0.20 Reach1 4999 5-year 5750.88 428.82 446.23 446.53 0.001299 4.64 2029.57 454.85 0.22 Reach1 4999 10-year 6263.14 428.82 446.48 446.81 0.001416 4.90 2141.86 460.03 0.23 Reach1 4999 25-year 6689.21 428.82 446.66 447.01 0.001520 5.11 2224.23 463.64 0.24 Reach1 4999 50-year 6993.57 428.82 446.79 447.16 0.001588 5.25 2286.32 465.66 0.25 Reach1 4999 100-year 7337.62 428.82 446.93 447.33 0.001667 5.41 2352.12 468.12 0.25 Reach1 4999 SPF 13287.35 428.82 448.84 449.55 0.002931 7.69 3366.27 571.79 0.34 Reach1 5287 2-year 4851.34 427.71 446.02 446.31 0.001085 4.54 1778.02 511.10 0.21 Reach1 5287 5-year 5750.88 427.71 446.56 446.89 0.001249 4.98 2054.58 511.49 0.23 Reach1 5287 10-year 6263.14 427.71 446.84 447.19 0.001338 5.22 2194.92 511.49 0.23 Reach1 5287 25-year 6689.21 427.71 447.04 447.42 0.001416 5.42 2299.36 511.49 0.24 Reach1 5287 50-year 6993.57 427.71 447.19 447.58 0.001465 5.55 2376.38 511.49 0.25 Reach1 5287 100-year 7337.62 427.71 447.35 447.76 0.001521 5.69 2458.49 511.49 0.25 Reach1 5287 SPF 13287.35 427.71 449.60 450.24 0.002317 7.66 3608.48 511.49 0.32 Reach1 5564 2-year 4851.34 426.81 446.37 446.57 0.000802 3.66 2026.30 468.23 0.18 Reach1 5564 5-year 5750.88 426.81 446.96 447.19 0.000912 4.02 2302.49 471.23 0.19 Reach1 5564 10-year 6263.14 426.81 447.26 447.51 0.000973 4.22 2443.77 472.51 0.20 Reach1 5564 25-year 6689.21 426.81 447.49 447.75 0.001027 4.38 2550.67 473.46 0.21 Reach1 5564 50-year 6993.57 426.81 447.65 447.92 0.001061 4.49 2628.22 474.19 0.21 Reach1 5564 100-year 7337.62 426.81 447.83 448.11 0.001100 4.61 2711.46 474.99 0.22 Reach1 5564 SPF 13287.35 426.81 450.27 450.75 0.001679 6.33 3904.57 574.32 0.27 Reach1 5840 2-year 4851.34 425.64 446.57 446.79 0.000800 3.96 2018.61 530.10 0.18 Reach1 5840 5-year 5750.88 425.64 447.18 447.43 0.000896 4.31 2364.02 623.30 0.19 Reach1 5840 10-year 6263.14 425.64 447.50 447.76 0.000940 4.47 2567.36 660.01 0.20 Reach1 5840 25-year 6689.21 425.64 447.74 448.01 0.000981 4.61 2729.56 685.18 0.20 Reach1 5840 50-year 6993.57 425.64 447.92 448.19 0.000996 4.68 2849.69 688.24 0.20 Reach1 5840 100-year 7337.62 425.64 448.11 448.39 0.001011 4.75 2980.61 691.48 0.20 Reach1 5840 SPF 13287.35 425.64 450.83 451.12 0.001098 5.47 4977.40 787.64 0.22 Reach1 6435 2-year 4851.34 425.59 447.03 447.14 0.000490 2.99 2994.38 1001.73 0.14 Reach1 6435 5-year 5750.88 425.59 447.69 447.79 0.000479 3.05 3684.74 1093.16 0.14 Reach1 6435 10-year 6263.14 425.59 448.02 448.12 0.000471 3.07 4050.56 1102.94 0.14 Reach1 6435 25-year 6689.21 425.59 448.27 448.38 0.000465 3.08 4332.55 1102.94 0.14 Reach1 6435 50-year 6993.57 425.59 448.45 448.55 0.000460 3.09 4527.88 1102.94 0.14 Reach1 6435 100-year 7337.62 425.59 448.64 448.74 0.000456 3.10 4739.22 1102.94 0.14 Reach1 6435 SPF 13287.35 425.59 451.34 451.43 0.000411 3.28 7716.56 1102.94 0.14 Reach1 6579 2-year 4851.34 426.71 447.15 447.21 0.000341 2.32 3837.63 1436.79 0.12 Reach1 6579 5-year 5750.88 426.71 447.80 447.85 0.000287 2.20 4836.63 1559.66 0.11 Reach1 6579 10-year 6263.14 426.71 448.13 448.18 0.000264 2.15 5351.25 1559.66 0.10 Reach1 6579 25-year 6689.21 426.71 448.39 448.43 0.000250 2.12 5746.30 1559.66 0.10 Reach1 6579 50-year 6993.57 426.71 448.56 448.60 0.000241 2.10 6019.70 1559.66 0.10 Reach1 6579 100-year 7337.62 426.71 448.75 448.79 0.000233 2.08 6315.80 1559.66 0.10 Reach1 6579 SPF 13287.35 426.71 451.43 451.47 0.000169 2.00 10499.87 1559.66 0.09 Reach1 6895 2-year 4851.34 430.91 447.24 447.33 0.000447 2.77 3096.27 1016.85 0.13 Reach1 6895 5-year 5750.88 430.91 447.88 447.96 0.000425 2.78 3792.66 1118.87 0.13 Reach1 6895 10-year 6263.14 430.91 448.20 448.28 0.000409 2.77 4153.37 1118.87 0.13 Reach1 6895 25-year 6689.21 430.91 448.45 448.52 0.000400 2.77 4431.55 1118.87 0.13 Reach1 6895 50-year 6993.57 430.91 448.62 448.69 0.000393 2.77 4624.51 1118.87 0.13 Reach1 6895 100-year 7337.62 430.91 448.81 448.88 0.000387 2.77 4833.82 1118.87 0.13 Reach1 6895 SPF 13287.35 430.91 451.47 451.54 0.000330 2.85 7811.49 1118.87 0.12 HEC-RAS Plan: Keng_RE River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 7177 2-year 4851.34 429.19 447.48 447.58 0.002637 2.88 2228.25 609.73 0.16 Reach1 7177 5-year 5750.88 429.19 448.10 448.19 0.002418 2.87 2691.57 974.79 0.15 Reach1 7177 10-year 6263.14 429.19 448.41 448.50 0.002310 2.86 3012.35 1064.33 0.15 Reach1 7177 25-year 6689.21 429.19 448.65 448.73 0.002196 2.83 3277.59 1138.97 0.15 Reach1 7177 50-year 6993.57 429.19 448.82 448.90 0.002160 2.83 3472.13 1178.33 0.15 Reach1 7177 100-year 7337.62 429.19 449.00 449.08 0.001996 2.75 3685.57 1182.07 0.14 Reach1 7177 SPF 13287.35 429.19 451.60 451.66 0.000871 2.07 6888.87 1272.51 0.10 Reach1 7315 2-year 4851.34 431.12 447.67 447.76 0.000802 2.70 3177.04 1115.33 0.14 Reach1 7315 5-year 5750.88 431.12 448.28 448.36 0.000788 2.77 3882.99 1200.51 0.14 Reach1 7315 10-year 6263.14 431.12 448.58 448.66 0.000771 2.79 4248.42 1208.30 0.14 Reach1 7315 25-year 6689.21 431.12 448.81 448.89 0.000761 2.80 4530.88 1215.70 0.14 Reach1 7315 50-year 6993.57 431.12 448.98 449.06 0.000753 2.81 4731.87 1220.29 0.14 Reach1 7315 100-year 7337.62 431.12 449.15 449.23 0.000748 2.83 4941.49 1229.49 0.14 Reach1 7315 SPF 13287.35 431.12 451.68 451.75 0.000644 2.96 8244.45 1355.35 0.13 Reach1 7409 2-year 4851.34 432.53 447.73 447.81 0.000454 2.55 3343.45 1190.34 0.13 Reach1 7409 5-year 5750.88 432.53 448.34 448.40 0.000413 2.52 4085.13 1253.31 0.13 Reach1 7409 10-year 6263.14 432.53 448.64 448.70 0.000394 2.50 4464.57 1262.36 0.12 Reach1 7409 25-year 6689.21 432.53 448.87 448.93 0.000382 2.49 4758.24 1270.06 0.12 Reach1 7409 50-year 6993.57 432.53 449.04 449.10 0.000373 2.48 4966.82 1274.87 0.12 Reach1 7409 100-year 7337.62 432.53 449.21 449.27 0.000367 2.48 5184.76 1279.89 0.12 Reach1 7409 SPF 13287.35 432.53 451.72 451.78 0.000295 2.50 8592.70 1403.26 0.11 Reach1 7563 2-year 4851.34 420.98 447.80 447.83 0.000091 1.61 5027.61 1367.95 0.07 Reach1 7563 5-year 5750.88 420.98 448.39 448.43 0.000098 1.72 5852.04 1412.23 0.07 Reach1 7563 10-year 6263.14 420.98 448.69 448.73 0.000102 1.77 6271.60 1423.28 0.07 Reach1 7563 25-year 6689.21 420.98 448.92 448.96 0.000105 1.81 6597.47 1431.99 0.08 Reach1 7563 50-year 6993.57 420.98 449.08 449.12 0.000107 1.84 6829.34 1438.71 0.08 Reach1 7563 100-year 7337.62 420.98 449.25 449.29 0.000110 1.87 7072.24 1443.58 0.08 Reach1 7563 SPF 13287.35 420.98 451.75 451.79 0.000131 2.23 10839.14 1542.02 0.09 Reach1 8044 2-year 4851.34 431.85 447.86 447.92 0.000433 2.61 4956.86 1516.48 0.14 Reach1 8044 5-year 5750.88 431.85 448.46 448.51 0.000394 2.59 5872.55 1533.76 0.14 Reach1 8044 10-year 6263.14 431.85 448.76 448.81 0.000382 2.59 6330.96 1539.33 0.14 Reach1 8044 25-year 6689.21 431.85 448.99 449.04 0.000375 2.60 6685.58 1543.29 0.13 Reach1 8044 50-year 6993.57 431.85 449.15 449.20 0.000369 2.61 6936.64 1545.96 0.13 Reach1 8044 100-year 7337.62 431.85 449.32 449.37 0.000366 2.62 7199.28 1548.69 0.13 Reach1 8044 SPF 13287.35 431.85 451.83 451.88 0.000331 2.83 11283.76 1678.91 0.13 Reach1 8225 2-year 4851.34 431.00 447.95 448.00 0.000762 2.45 4977.35 1470.23 0.17 Reach1 8225 5-year 5750.88 431.00 448.54 448.58 0.000682 2.46 5846.98 1485.52 0.17 Reach1 8225 10-year 6263.14 431.00 448.83 448.88 0.000657 2.48 6286.79 1498.75 0.16 Reach1 8225 25-year 6689.21 431.00 449.06 449.11 0.000643 2.51 6628.64 1502.92 0.16 Reach1 8225 50-year 6993.57 431.00 449.22 449.27 0.000633 2.53 6870.55 1505.29 0.16 Reach1 8225 100-year 7337.62 431.00 449.39 449.44 0.000626 2.55 7124.56 1507.71 0.16 Reach1 8225 SPF 13287.35 431.00 451.88 451.94 0.000559 2.90 10996.16 1616.88 0.16 Reach1 8325 2-year 4851.34 430.56 448.03 448.07 0.000570 2.53 5312.74 1415.71 0.15 Reach1 8325 5-year 5750.88 430.56 448.62 448.65 0.000516 2.51 6137.26 1422.39 0.14 Reach1 8325 10-year 6263.14 430.56 448.91 448.94 0.000500 2.52 6553.44 1427.04 0.14 Reach1 8325 25-year 6689.21 430.56 449.13 449.17 0.000492 2.54 6877.04 1432.67 0.14 Reach1 8325 50-year 6993.57 430.56 449.29 449.33 0.000487 2.55 7106.65 1438.73 0.14 Reach1 8325 100-year 7337.62 430.56 449.46 449.50 0.000484 2.57 7348.74 1443.51 0.14 Reach1 8325 SPF 13287.35 430.56 451.95 452.00 0.000447 2.86 11027.67 1515.71 0.14 Reach1 8588 2-year 4851.34 427.28 448.13 448.17 0.000267 2.10 6347.41 1389.77 0.11 Reach1 8588 5-year 5750.88 427.28 448.71 448.75 0.000276 2.21 7149.63 1396.55 0.11 Reach1 8588 10-year 6263.14 427.28 449.00 449.04 0.000283 2.27 7556.71 1400.07 0.11 Reach1 8588 25-year 6689.21 427.28 449.23 449.27 0.000289 2.33 7873.83 1403.40 0.11 Reach1 8588 50-year 6993.57 427.28 449.39 449.43 0.000293 2.36 8098.26 1405.68 0.12 Reach1 8588 100-year 7337.62 427.28 449.55 449.60 0.000298 2.40 8334.99 1409.26 0.12 Reach1 8588 SPF 13287.35 427.28 452.04 452.10 0.000347 2.91 11974.07 1476.72 0.13 Reach1 8756 2-year 4851.34 427.96 448.17 448.20 0.000204 1.95 7804.05 1700.26 0.10 Reach1 8756 5-year 5750.88 427.96 448.75 448.78 0.000212 2.05 8788.10 1711.93 0.10 Reach1 8756 10-year 6263.14 427.96 449.04 449.07 0.000218 2.11 9293.59 1750.93 0.10 Reach1 8756 25-year 6689.21 427.96 449.27 449.30 0.000223 2.16 9691.35 1750.93 0.10 Reach1 8756 50-year 6993.57 427.96 449.43 449.46 0.000226 2.19 9972.20 1750.93 0.10 Reach1 8756 100-year 7337.62 427.96 449.60 449.63 0.000230 2.23 10268.17 1750.93 0.11 Reach1 8756 SPF 13287.35 427.96 452.10 452.14 0.000278 2.74 14643.31 1750.93 0.12 Reach1 8898 2-year 4851.34 425.20 448.19 448.22 0.000153 1.89 7670.95 1606.14 0.09 Reach1 8898 5-year 5750.88 425.20 448.77 448.80 0.000166 2.02 8599.51 1612.76 0.09 Reach1 8898 10-year 6263.14 425.20 449.06 449.09 0.000173 2.09 9071.38 1618.42 0.09 Reach1 8898 25-year 6689.21 425.20 449.28 449.32 0.000180 2.15 9441.27 1636.47 0.10 Reach1 8898 50-year 6993.57 425.20 449.45 449.48 0.000184 2.19 9703.76 1636.47 0.10 Reach1 8898 100-year 7337.62 425.20 449.61 449.65 0.000189 2.23 9980.54 1636.47 0.10 Reach1 8898 SPF 13287.35 425.20 452.11 452.17 0.000252 2.84 14070.96 1636.47 0.12 Reach1 9055 2-year 4851.34 428.21 448.21 448.25 0.000283 2.24 6734.42 1562.17 0.11 Reach1 9055 5-year 5750.88 428.21 448.79 448.83 0.000293 2.35 7640.67 1567.73 0.12 HEC-RAS Plan: Keng_RE River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 9055 10-year 6263.14 428.21 449.08 449.12 0.000300 2.42 8100.93 1570.77 0.12 Reach1 9055 25-year 6689.21 428.21 449.31 449.35 0.000307 2.47 8459.62 1573.55 0.12 Reach1 9055 50-year 6993.57 428.21 449.47 449.52 0.000311 2.51 8713.03 1575.61 0.12 Reach1 9055 100-year 7337.62 428.21 449.64 449.69 0.000316 2.55 8981.06 1581.60 0.12 Reach1 9055 SPF 13287.35 428.21 452.15 452.21 0.000379 3.13 12947.56 1581.60 0.14 Reach1 9327 2-year 4851.34 424.85 448.26 448.33 0.000237 2.38 5332.74 1268.25 0.11 Reach1 9327 5-year 5750.88 424.85 448.84 448.91 0.000261 2.56 6072.43 1281.93 0.11 Reach1 9327 10-year 6263.14 424.85 449.14 449.21 0.000275 2.66 6451.45 1292.43 0.12 Reach1 9327 25-year 6689.21 424.85 449.37 449.44 0.000287 2.74 6749.84 1309.55 0.12 Reach1 9327 50-year 6993.57 424.85 449.53 449.61 0.000294 2.79 6961.66 1311.50 0.12 Reach1 9327 100-year 7337.62 424.85 449.70 449.78 0.000303 2.85 7191.14 1384.51 0.12 Reach1 9327 SPF 13287.35 424.85 452.22 452.33 0.000406 3.62 10734.96 1407.20 0.14 Reach1 9415 2-year 4851.34 426.96 448.30 448.35 0.000262 2.33 5883.33 1387.31 0.11 Reach1 9415 5-year 5750.88 426.96 448.88 448.94 0.000273 2.45 6699.07 1397.61 0.11 Reach1 9415 10-year 6263.14 426.96 449.18 449.23 0.000281 2.52 7117.09 1408.84 0.12 Reach1 9415 25-year 6689.21 426.96 449.41 449.47 0.000288 2.58 7451.63 1473.76 0.12 Reach1 9415 50-year 6993.57 426.96 449.58 449.63 0.000292 2.61 7692.56 1473.76 0.12 Reach1 9415 100-year 7337.62 426.96 449.75 449.81 0.000297 2.66 7947.44 1473.76 0.12 Reach1 9415 SPF 13287.35 426.96 452.29 452.36 0.000350 3.20 11692.87 1473.76 0.13 Reach1 9579 2-year 4851.34 426.32 448.32 448.38 0.000293 2.46 5842.15 1369.03 0.12 Reach1 9579 5-year 5750.88 426.32 448.91 448.97 0.000307 2.59 6651.40 1392.43 0.12 Reach1 9579 10-year 6263.14 426.32 449.21 449.27 0.000316 2.67 7069.33 1415.07 0.12 Reach1 9579 25-year 6689.21 426.32 449.44 449.50 0.000324 2.73 7403.91 1461.73 0.12 Reach1 9579 50-year 6993.57 426.32 449.60 449.66 0.000328 2.77 7644.23 1477.98 0.13 Reach1 9579 100-year 7337.62 426.32 449.78 449.84 0.000334 2.81 7902.27 1501.56 0.13 Reach1 9579 SPF 13287.35 426.32 452.32 452.39 0.000397 3.39 11741.75 1509.75 0.14 Reach1 9896 2-year 4851.34 427.72 448.42 448.47 0.000233 2.35 4647.01 1054.43 0.10 Reach1 9896 5-year 5750.88 427.72 449.01 449.06 0.000245 2.47 5274.29 1065.17 0.11 Reach1 9896 10-year 6263.14 427.72 449.31 449.36 0.000254 2.54 5598.46 1093.12 0.11 Reach1 9896 25-year 6689.21 427.72 449.54 449.60 0.000261 2.60 5859.58 1156.60 0.11 Reach1 9896 50-year 6993.57 427.72 449.71 449.76 0.000265 2.64 6052.06 1177.29 0.11 Reach1 9896 100-year 7337.62 427.72 449.88 449.94 0.000273 2.69 6259.04 1189.05 0.12 Reach1 9896 SPF 13287.35 427.72 452.44 452.51 0.000322 3.21 9373.78 1219.45 0.13 Reach1 10194 2-year 4851.34 428.61 448.49 448.52 0.000150 1.96 5591.73 1111.93 0.09 Reach1 10194 5-year 5750.88 428.61 449.08 449.12 0.000166 2.11 6260.54 1138.74 0.09 Reach1 10194 10-year 6263.14 428.61 449.39 449.42 0.000175 2.19 6606.60 1147.96 0.09 Reach1 10194 25-year 6689.21 428.61 449.62 449.66 0.000181 2.25 6878.49 1155.03 0.10 Reach1 10194 50-year 6993.57 428.61 449.79 449.83 0.000186 2.30 7070.65 1160.23 0.10 Reach1 10194 100-year 7337.62 428.61 449.96 450.01 0.000193 2.35 7276.77 1171.86 0.10 Reach1 10194 SPF 13287.35 428.61 452.54 452.60 0.000254 2.96 10369.29 1209.65 0.12 Reach1 10479 2-year 4851.34 429.26 448.53 448.58 0.000261 2.20 5031.01 1267.37 0.11 Reach1 10479 5-year 5750.88 429.26 449.13 449.18 0.000260 2.27 5791.81 1272.27 0.11 Reach1 10479 10-year 6263.14 429.26 449.44 449.48 0.000261 2.31 6180.39 1274.57 0.11 Reach1 10479 25-year 6689.21 429.26 449.68 449.72 0.000264 2.35 6484.20 1276.58 0.11 Reach1 10479 50-year 6993.57 429.26 449.84 449.89 0.000265 2.37 6697.95 1278.27 0.11 Reach1 10479 100-year 7337.62 429.26 450.02 450.07 0.000267 2.40 6926.57 1280.52 0.11 Reach1 10479 SPF 13287.35 429.26 452.61 452.67 0.000291 2.81 10351.92 1342.32 0.12 Reach1 10581 2-year 4851.34 428.86 448.56 448.61 0.000309 2.48 4674.69 1226.55 0.12 Reach1 10581 5-year 5750.88 428.86 449.15 449.21 0.000311 2.56 5410.52 1228.93 0.12 Reach1 10581 10-year 6263.14 428.86 449.46 449.51 0.000313 2.61 5786.19 1230.83 0.12 Reach1 10581 25-year 6689.21 428.86 449.70 449.75 0.000316 2.65 6080.33 1240.88 0.12 Reach1 10581 50-year 6993.57 428.86 449.87 449.92 0.000318 2.67 6289.43 1254.00 0.12 Reach1 10581 100-year 7337.62 428.86 450.05 450.10 0.000320 2.71 6515.41 1269.70 0.12 Reach1 10581 SPF 13287.35 428.86 452.64 452.70 0.000349 3.15 9892.02 1315.47 0.13 Reach1 10877 2-year 4851.34 433.94 448.66 448.75 0.000521 2.81 3839.37 1205.84 0.15 Reach1 10877 5-year 5750.88 433.94 449.26 449.35 0.000515 2.90 4564.62 1212.34 0.16 Reach1 10877 10-year 6263.14 433.94 449.57 449.66 0.000515 2.96 4936.56 1215.53 0.16 Reach1 10877 25-year 6689.21 433.94 449.81 449.90 0.000516 3.01 5227.91 1217.75 0.16 Reach1 10877 50-year 6993.57 433.94 449.98 450.07 0.000517 3.04 5432.68 1219.15 0.16 Reach1 10877 100-year 7337.62 433.94 450.16 450.25 0.000518 3.07 5651.99 1220.57 0.16 Reach1 10877 SPF 13287.35 433.94 452.76 452.86 0.000537 3.57 8945.29 1290.67 0.17 Reach1 11175 2-year 4851.34 426.46 448.76 448.83 0.000237 2.47 4368.67 1050.86 0.11 Reach1 11175 5-year 5750.88 426.46 449.36 449.43 0.000255 2.63 4993.44 1053.93 0.11 Reach1 11175 10-year 6263.14 426.46 449.66 449.73 0.000265 2.71 5313.92 1054.77 0.12 Reach1 11175 25-year 6689.21 426.46 449.90 449.97 0.000273 2.78 5564.91 1055.42 0.12 Reach1 11175 50-year 6993.57 426.46 450.06 450.14 0.000279 2.82 5741.16 1055.89 0.12 Reach1 11175 100-year 7337.62 426.46 450.24 450.32 0.000285 2.88 5929.84 1056.41 0.12 Reach1 11175 SPF 13287.35 426.46 452.83 452.93 0.000362 3.56 8771.18 1115.22 0.14 Reach1 11479 2-year 4851.34 428.39 448.83 448.92 0.000456 2.97 4061.28 1079.36 0.15 Reach1 11479 5-year 5750.88 428.39 449.43 449.52 0.000469 3.11 4707.70 1081.01 0.15 Reach1 11479 10-year 6263.14 428.39 449.74 449.83 0.000477 3.18 5039.19 1081.94 0.15 Reach1 11479 25-year 6689.21 428.39 449.98 450.07 0.000485 3.25 5298.90 1082.68 0.15 Reach1 11479 50-year 6993.57 428.39 450.14 450.24 0.000489 3.29 5481.10 1083.26 0.15 HEC-RAS Plan: Keng_RE River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 11479 100-year 7337.62 428.39 450.32 450.42 0.000496 3.34 5676.44 1083.90 0.16 Reach1 11479 SPF 13287.35 428.39 452.93 453.05 0.000563 3.98 8690.23 1198.44 0.17 Reach1 11650 2-year 4851.34 429.58 448.93 449.00 0.000362 2.71 4860.12 1163.64 0.13 Reach1 11650 5-year 5750.88 429.58 449.53 449.60 0.000377 2.85 5559.76 1165.39 0.13 Reach1 11650 10-year 6263.14 429.58 449.84 449.91 0.000386 2.92 5919.06 1166.25 0.14 Reach1 11650 25-year 6689.21 429.58 450.08 450.16 0.000394 2.98 6200.81 1166.92 0.14 Reach1 11650 50-year 6993.57 429.58 450.25 450.33 0.000399 3.03 6398.28 1167.39 0.14 Reach1 11650 100-year 7337.62 429.58 450.43 450.51 0.000405 3.08 6610.27 1167.91 0.14 Reach1 11650 SPF 13287.35 429.58 453.05 453.15 0.000475 3.71 9847.71 1278.40 0.16 Reach1 11821 2-year 4851.34 429.67 449.01 449.06 0.000277 2.37 5100.79 1287.59 0.12 Reach1 11821 5-year 5750.88 429.67 449.61 449.66 0.000285 2.48 5878.82 1289.07 0.12 Reach1 11821 10-year 6263.14 429.67 449.92 449.98 0.000291 2.54 6278.71 1289.83 0.12 Reach1 11821 25-year 6689.21 429.67 450.17 450.22 0.000295 2.59 6592.38 1290.46 0.12 Reach1 11821 50-year 6993.57 429.67 450.34 450.39 0.000298 2.62 6812.05 1290.89 0.12 Reach1 11821 100-year 7337.62 429.67 450.52 450.57 0.000302 2.66 7048.11 1291.36 0.12 Reach1 11821 SPF 13287.35 429.67 453.16 453.22 0.000350 3.20 10567.16 1373.51 0.14 Reach1 12046 2-year 4851.34 429.62 449.09 449.11 0.000120 1.55 7178.72 1481.19 0.08 Reach1 12046 5-year 5750.88 429.62 449.70 449.72 0.000127 1.65 8077.03 1483.59 0.08 Reach1 12046 10-year 6263.14 429.62 450.01 450.03 0.000131 1.70 8539.44 1484.82 0.08 Reach1 12046 25-year 6689.21 429.62 450.25 450.28 0.000134 1.74 8902.49 1485.98 0.08 Reach1 12046 50-year 6993.57 429.62 450.42 450.45 0.000136 1.77 9156.70 1486.82 0.08 Reach1 12046 100-year 7337.62 429.62 450.61 450.63 0.000138 1.80 9430.23 1488.07 0.08 Reach1 12046 SPF 13287.35 429.62 453.26 453.29 0.000171 2.25 13479.16 1554.78 0.10 Reach1 12551 2-year 4851.34 430.62 449.13 439.67 449.13 0.000018 0.54 12600.34 2123.99 0.03 Reach1 12551 5-year 5750.88 430.62 449.73 439.91 449.74 0.000020 0.60 13896.63 2178.68 0.03 Reach1 12551 10-year 6263.14 430.62 450.05 440.03 450.05 0.000021 0.62 14566.10 2179.24 0.03 Reach1 12551 25-year 6689.21 430.62 450.29 440.12 450.30 0.000021 0.64 15091.59 2179.67 0.03 Reach1 12551 50-year 6993.57 430.62 450.46 440.19 450.47 0.000022 0.65 15459.24 2179.98 0.03 Reach1 12551 100-year 7337.62 430.62 450.65 440.25 450.65 0.000022 0.66 15854.97 2180.30 0.03 Reach1 12551 SPF 13287.35 430.62 453.31 441.25 453.32 0.000029 0.87 21643.59 2266.58 0.04 Reach1 12654 2-year 4851.34 429.28 449.13 439.87 449.13 0.000017 0.58 12040.80 2066.33 0.03 Reach1 12654 5-year 5750.88 429.28 449.74 440.10 449.74 0.000019 0.62 13334.39 2218.52 0.03 Reach1 12654 10-year 6263.14 429.28 450.05 440.22 450.05 0.000019 0.65 14017.73 2219.32 0.03 Reach1 12654 25-year 6689.21 429.28 450.29 440.32 450.30 0.000020 0.67 14554.23 2219.94 0.03 Reach1 12654 50-year 6993.57 429.28 450.47 440.38 450.47 0.000020 0.68 14929.47 2220.38 0.03 Reach1 12654 100-year 7337.62 429.28 450.65 440.45 450.66 0.000021 0.69 15333.47 2220.85 0.03 Reach1 12654 SPF 13287.35 429.28 453.32 441.46 453.32 0.000028 0.89 21250.00 2294.27 0.04 Reach1 12970 2-year 4851.34 432.47 449.13 440.03 449.14 0.000018 0.48 12921.41 2298.16 0.03 Reach1 12970 5-year 5750.88 432.47 449.74 440.23 449.75 0.000019 0.52 14401.85 2509.37 0.03 Reach1 12970 10-year 6263.14 432.47 450.06 440.36 450.06 0.000020 0.54 15179.24 2510.75 0.03 Reach1 12970 25-year 6689.21 432.47 450.30 440.44 450.31 0.000020 0.56 15789.75 2511.83 0.03 Reach1 12970 50-year 6993.57 432.47 450.47 440.49 450.48 0.000021 0.57 16216.73 2512.59 0.03 Reach1 12970 100-year 7337.62 432.47 450.66 440.56 450.66 0.000021 0.58 16676.61 2513.53 0.03 Reach1 12970 SPF 13287.35 432.47 453.33 441.55 453.33 0.000027 0.76 23455.50 2624.77 0.04 Reach1 13144 2-year 4851.34 431.75 449.14 440.34 449.14 0.000022 0.54 12603.49 2375.05 0.03 Reach1 13144 5-year 5751.34 431.75 449.75 440.58 449.75 0.000025 0.60 14117.80 2554.14 0.03 Reach1 13144 10-year 6269.72 431.75 450.06 440.70 450.06 0.000026 0.62 14923.74 2608.38 0.03 Reach1 13144 25-year 6701.88 431.75 450.30 440.79 450.31 0.000027 0.64 15558.26 2609.38 0.03 Reach1 13144 50-year 7010.18 431.75 450.48 440.85 450.48 0.000027 0.65 16002.11 2610.22 0.04 Reach1 13144 100-year 7360.46 431.75 450.66 440.92 450.66 0.000027 0.67 16480.12 2611.55 0.04 Reach1 13144 SPF 13751.19 431.75 453.33 442.18 453.33 0.000035 0.87 23475.00 2689.16 0.04 Reach1 13307 2-year 4851.34 430.93 449.14 440.72 449.14 0.000021 0.50 12476.43 2487.64 0.03 Reach1 13307 5-year 5752.20 430.93 449.75 440.97 449.75 0.000022 0.53 14029.17 2638.29 0.03 Reach1 13307 10-year 6277.63 430.93 450.06 441.10 450.06 0.000023 0.55 14854.89 2653.82 0.03 Reach1 13307 25-year 6719.03 430.93 450.31 441.19 450.31 0.000023 0.57 15503.08 2663.42 0.03 Reach1 13307 50-year 7034.36 430.93 450.48 441.28 450.48 0.000024 0.58 15956.31 2663.67 0.03 Reach1 13307 100-year 7397.21 430.93 450.66 441.36 450.67 0.000024 0.60 16444.33 2663.93 0.03 Reach1 13307 SPF 14891.74 430.93 453.33 442.77 453.34 0.000036 0.86 23580.63 2791.89 0.04 Reach1 13646 2-year 4851.34 433.69 449.14 449.15 0.000077 0.81 10020.46 2504.59 0.06 Reach1 13646 5-year 5752.20 433.69 449.75 449.76 0.000073 0.84 11574.58 2613.95 0.06 Reach1 13646 10-year 6279.15 433.69 450.07 450.07 0.000072 0.86 12398.56 2631.37 0.06 Reach1 13646 25-year 6728.67 433.69 450.31 450.32 0.000072 0.88 13046.10 2631.88 0.06 Reach1 13646 50-year 7052.49 433.69 450.49 450.49 0.000071 0.89 13498.97 2632.28 0.06 Reach1 13646 100-year 7432.30 433.69 450.67 450.68 0.000072 0.90 13986.54 2632.76 0.06 Reach1 13646 SPF 16662.19 433.69 453.34 453.35 0.000105 1.32 21086.95 2734.39 0.07 Reach1 13768 2-year 4851.34 432.44 449.15 440.65 449.16 0.000081 0.83 9509.64 2426.76 0.06 Reach1 13768 5-year 5752.23 432.44 449.76 441.53 449.77 0.000077 0.86 11001.61 2484.51 0.06 Reach1 13768 10-year 6290.29 432.44 450.08 442.11 450.08 0.000076 0.88 11777.65 2506.94 0.06 Reach1 13768 25-year 6754.49 432.44 450.32 442.25 450.33 0.000077 0.90 12390.89 2519.66 0.06 Reach1 13768 50-year 7088.15 432.44 450.50 443.89 450.50 0.000077 0.91 12821.47 2527.70 0.06 Reach1 13768 100-year 7483.84 432.44 450.68 443.99 450.69 0.000077 0.93 13287.09 2542.95 0.06 Reach1 13768 SPF 17903.01 432.44 453.36 445.69 453.37 0.000131 1.47 20153.94 2609.14 0.08 HEC-RAS Plan: Keng_RE River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 13942 2-year 4851.34 429.97 449.16 438.49 449.17 0.000088 1.15 9127.08 2295.56 0.06 Reach1 13942 5-year 5752.26 429.97 449.77 439.17 449.78 0.000088 1.18 10537.31 2329.94 0.06 Reach1 13942 10-year 6293.11 429.97 450.08 439.57 450.09 0.000089 1.21 11268.98 2339.05 0.06 Reach1 13942 25-year 6762.21 429.97 450.33 439.91 450.34 0.000090 1.23 11844.88 2344.66 0.06 Reach1 13942 50-year 7099.93 429.97 450.50 440.14 450.51 0.000091 1.25 12248.19 2353.40 0.07 Reach1 13942 100-year 7503.36 429.97 450.69 440.40 450.70 0.000092 1.27 12683.16 2362.62 0.07 Reach1 13942 SPF 18725.47 429.97 453.37 446.04 453.39 0.000183 2.03 19085.67 2494.19 0.10 Reach1 14137 2-year 4851.34 429.68 449.17 438.39 449.18 0.000067 1.08 8795.19 2228.71 0.06 Reach1 14137 5-year 5752.26 429.68 449.78 439.02 449.79 0.000066 1.09 10183.79 2308.67 0.06 Reach1 14137 10-year 6293.11 429.68 450.09 439.39 450.10 0.000065 1.11 10910.14 2327.98 0.06 Reach1 14137 25-year 6762.21 429.68 450.34 439.69 450.35 0.000066 1.13 11484.42 2338.54 0.06 Reach1 14137 50-year 7099.93 429.68 450.51 439.91 450.52 0.000066 1.14 11887.18 2344.69 0.06 Reach1 14137 100-year 7503.36 429.68 450.70 440.16 450.70 0.000066 1.16 12322.49 2352.34 0.06 Reach1 14137 SPF 19113.45 429.68 453.38 445.59 453.40 0.000128 1.82 18811.83 2535.70 0.08 Reach1 14425 2-year 4851.34 429.03 449.20 439.24 449.20 0.000079 1.04 7818.12 1930.31 0.06 Reach1 14425 5-year 5752.28 429.03 449.81 439.92 449.81 0.000080 1.07 8992.68 2102.50 0.06 Reach1 14425 10-year 6298.68 429.03 450.12 440.30 450.13 0.000080 1.10 9615.98 2110.20 0.06 Reach1 14425 25-year 6779.33 429.03 450.36 440.58 450.37 0.000081 1.12 10107.30 2114.26 0.06 Reach1 14425 50-year 7127.05 429.03 450.54 440.82 450.55 0.000082 1.13 10451.30 2117.37 0.06 Reach1 14425 100-year 7549.84 429.03 450.72 441.11 450.73 0.000083 1.16 10823.18 2120.83 0.06 Reach1 14425 SPF 22429.70 429.03 453.43 445.96 453.47 0.000222 2.19 16304.80 2151.43 0.10 Reach1 14706 2-year 4851.34 432.06 449.23 441.22 449.25 0.000207 1.43 5336.06 1421.50 0.09 Reach1 14706 5-year 5777.69 432.06 449.84 442.03 449.86 0.000211 1.44 6248.44 1827.92 0.09 Reach1 14706 10-year 6387.22 432.06 450.15 442.47 450.17 0.000218 1.47 6819.53 1965.80 0.09 Reach1 14706 25-year 6921.61 432.06 450.40 442.81 450.42 0.000219 1.49 7282.39 1989.73 0.09 Reach1 14706 50-year 7303.74 432.06 450.57 443.05 450.59 0.000219 1.50 7608.88 2006.09 0.10 Reach1 14706 100-year 7779.03 432.06 450.76 443.33 450.78 0.000222 1.53 7966.16 2035.87 0.10 Reach1 14706 SPF 25900.39 432.06 453.53 447.71 453.59 0.000602 3.07 13395.35 2110.86 0.17 Reach1 14819 2-year 4851.34 433.00 449.25 441.67 449.26 0.000241 1.51 5292.65 1532.11 0.10 Reach1 14819 5-year 5781.58 433.00 449.86 442.45 449.87 0.000242 1.47 6258.55 1856.02 0.10 Reach1 14819 10-year 6402.74 433.00 450.17 442.88 450.19 0.000241 1.51 6814.46 1976.04 0.10 Reach1 14819 25-year 6948.08 433.00 450.42 443.24 450.44 0.000240 1.54 7270.04 1991.59 0.10 Reach1 14819 50-year 7337.42 433.00 450.59 443.51 450.61 0.000240 1.56 7593.24 2037.10 0.10 Reach1 14819 100-year 7823.83 433.00 450.78 443.76 450.80 0.000243 1.60 7951.28 2075.58 0.10 Reach1 14819 SPF 26637.70 433.00 453.57 447.93 453.65 0.000662 3.24 13485.99 2122.46 0.18 Reach1 14973 2-year 4852.14 433.42 449.28 442.44 449.30 0.000257 1.44 5922.25 1670.70 0.10 Reach1 14973 5-year 5808.62 433.42 449.89 443.44 449.91 0.000266 1.48 6962.22 1892.03 0.10 Reach1 14973 10-year 6456.62 433.42 450.21 443.94 450.22 0.000268 1.49 7544.14 1983.48 0.10 Reach1 14973 25-year 7024.74 433.42 450.45 444.47 450.47 0.000276 1.51 8024.16 2057.95 0.11 Reach1 14973 50-year 7428.88 433.42 450.63 444.63 450.64 0.000276 1.51 8366.79 2075.53 0.11 Reach1 14973 100-year 7937.27 433.42 450.81 445.47 450.83 0.000279 1.52 8739.76 2080.78 0.11 Reach1 14973 SPF 27949.96 433.42 453.67 448.62 453.74 0.000742 3.14 14536.54 2216.18 0.18 Reach1 15050 2-year 4858.26 432.13 449.29 442.91 449.32 0.000406 2.02 3791.83 1364.64 0.13 Reach1 15050 5-year 5847.73 432.13 449.90 443.69 449.93 0.000403 1.98 4713.36 1763.94 0.13 Reach1 15050 10-year 6514.97 432.13 450.22 444.12 450.25 0.000407 1.97 5257.41 1900.47 0.13 Reach1 15050 25-year 7097.47 432.13 450.46 444.54 450.49 0.000412 1.97 5711.62 1953.93 0.13 Reach1 15050 50-year 7510.69 432.13 450.64 444.99 450.67 0.000414 1.97 6036.18 1988.84 0.13 Reach1 15050 100-year 8031.87 432.13 450.82 446.28 450.85 0.000418 2.00 6394.23 2013.87 0.13 Reach1 15050 SPF 28610.11 432.13 453.70 449.18 453.80 0.001104 3.71 12000.15 2172.95 0.22 Reach1 15238 2-year 4861.52 432.75 449.35 441.10 449.38 0.000439 2.03 4312.86 1811.63 0.13 Reach1 15238 5-year 5888.39 432.75 449.96 442.20 449.99 0.000428 2.00 5388.11 1913.44 0.13 Reach1 15238 10-year 6585.60 432.75 450.27 442.85 450.30 0.000442 2.03 5958.44 1956.69 0.13 Reach1 15238 25-year 7191.85 432.75 450.52 443.33 450.55 0.000455 2.01 6418.24 1988.96 0.13 Reach1 15238 50-year 7620.55 432.75 450.69 443.66 450.72 0.000453 2.03 6740.01 1997.49 0.13 Reach1 15238 100-year 8164.17 432.75 450.88 444.03 450.91 0.000457 2.06 7090.64 1997.55 0.13 Reach1 15238 SPF 29776.96 432.75 453.83 449.47 453.95 0.001223 4.12 12695.86 2141.06 0.22 Reach1 15359 2-year 4861.52 430.39 449.37 449.42 0.000400 2.24 4458.84 1695.23 0.13 Reach1 15359 5-year 5893.35 430.39 449.98 450.02 0.000391 2.26 5494.87 1727.08 0.13 Reach1 15359 10-year 6598.80 430.39 450.29 450.34 0.000398 2.33 6041.45 1759.02 0.13 Reach1 15359 25-year 7212.16 430.39 450.54 450.58 0.000408 2.39 6485.23 1799.38 0.14 Reach1 15359 50-year 7645.70 430.39 450.71 450.76 0.000411 2.42 6793.36 1799.67 0.14 Reach1 15359 100-year 8196.51 430.39 450.90 450.94 0.000422 2.48 7129.51 1799.98 0.14 Reach1 15359 SPF 30155.33 430.39 453.88 454.03 0.001319 4.95 12536.98 1933.87 0.25 Reach1 15671 2-year 5168.47 429.62 449.47 449.53 0.000441 2.60 3889.49 1160.15 0.14 Reach1 15671 5-year 6391.95 429.62 450.07 450.14 0.000483 2.74 4633.98 1322.01 0.15 Reach1 15671 10-year 7202.01 429.62 450.38 450.45 0.000514 2.88 5059.14 1396.31 0.15 Reach1 15671 25-year 7895.27 429.62 450.63 450.71 0.000535 2.98 5413.14 1468.64 0.16 Reach1 15671 50-year 8381.83 429.62 450.80 450.88 0.000547 3.05 5669.97 1515.81 0.16 Reach1 15671 100-year 9001.39 429.62 450.99 451.07 0.000572 3.15 5956.31 1521.79 0.16 Reach1 15671 SPF 33147.05 429.62 454.14 454.41 0.001754 6.47 11149.93 1822.29 0.30 Reach1 15983 2-year 6149.34 430.74 449.62 439.62 449.73 0.000554 3.12 3426.95 914.91 0.16 Reach1 15983 5-year 7932.42 430.74 450.24 440.87 450.37 0.000674 3.54 4017.38 989.72 0.18 Reach1 15983 10-year 9053.92 430.74 450.57 441.67 450.72 0.000746 3.77 4343.51 1044.71 0.19 HEC-RAS Plan: Keng_RE River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 15983 25-year 9994.48 430.74 450.83 442.33 450.99 0.000802 3.97 4634.88 1195.31 0.20 Reach1 15983 50-year 10651.11 430.74 451.01 442.75 451.17 0.000834 4.08 4847.93 1229.73 0.20 Reach1 15983 100-year 11486.35 430.74 451.21 443.29 451.38 0.000879 4.23 5091.57 1237.59 0.21 Reach1 15983 SPF 41393.02 430.74 454.81 451.30 455.35 0.002541 8.46 9913.13 1719.98 0.36 Reach1 16294 2-year 6174.08 429.34 449.76 440.87 450.00 0.001222 4.39 2408.25 834.49 0.23 Reach1 16294 5-year 8115.50 429.34 450.42 442.68 450.70 0.001481 4.97 2996.77 934.71 0.25 Reach1 16294 10-year 9351.24 429.34 450.77 443.67 451.07 0.001642 5.30 3336.26 1029.04 0.27 Reach1 16294 25-year 10393.72 429.34 451.05 444.33 451.36 0.001756 5.52 3623.57 1049.42 0.28 Reach1 16294 50-year 11125.65 429.34 451.23 444.72 451.56 0.001823 5.66 3820.04 1050.11 0.28 Reach1 16294 100-year 12061.63 429.34 451.45 445.20 451.79 0.001917 5.84 4042.74 1050.79 0.29 Reach1 16294 SPF 44690.33 429.34 455.54 452.98 456.33 0.004473 10.24 8558.16 1340.48 0.46 Reach1 16501 2-year 6186.21 428.51 450.00 450.21 0.001031 4.19 2450.35 797.38 0.21 Reach1 16501 5-year 8203.43 428.51 450.70 450.95 0.001333 4.79 3066.21 930.84 0.24 Reach1 16501 10-year 9496.81 428.51 451.07 451.35 0.001525 5.16 3421.66 992.70 0.26 Reach1 16501 25-year 10593.42 428.51 451.36 451.66 0.001648 5.42 3715.77 1044.13 0.27 Reach1 16501 50-year 11365.78 428.51 451.55 451.87 0.001718 5.59 3918.30 1066.43 0.27 Reach1 16501 100-year 12354.24 428.51 451.77 452.11 0.001829 5.83 4158.85 1123.36 0.28 Reach1 16501 SPF 46189.96 428.51 456.28 456.95 0.003502 9.83 10131.17 1670.84 0.41 Reach1 16702 2-year 6263.52 428.03 450.25 450.40 0.001047 3.76 2643.51 986.39 0.21 Reach1 16702 5-year 8451.98 428.03 451.01 451.16 0.001034 3.84 3417.51 1044.96 0.21 Reach1 16702 10-year 9868.43 428.03 451.41 451.58 0.001031 3.93 3843.40 1060.83 0.21 Reach1 16702 25-year 11078.25 428.03 451.72 451.89 0.001042 4.03 4169.27 1069.47 0.21 Reach1 16702 50-year 11935.75 428.03 451.92 452.10 0.001059 4.11 4388.49 1080.88 0.21 Reach1 16702 100-year 13029.29 428.03 452.16 452.35 0.001073 4.19 4647.14 1086.77 0.22 Reach1 16702 SPF 48821.82 428.03 456.85 457.28 0.001350 5.88 10780.30 1589.80 0.26 Reach1 16956 2-year 6453.27 430.89 450.47 438.65 450.55 0.000401 2.53 3439.12 965.73 0.14 Reach1 16956 5-year 8912.39 430.89 451.22 440.00 451.33 0.000508 2.98 4178.15 1022.80 0.16 Reach1 16956 10-year 10522.46 430.89 451.62 440.78 451.75 0.000573 3.24 4584.32 1047.94 0.17 Reach1 16956 25-year 11906.98 430.89 451.92 441.42 452.08 0.000627 3.45 4897.03 1065.99 0.18 Reach1 16956 50-year 12898.03 430.89 452.13 441.85 452.29 0.000664 3.59 5106.81 1076.26 0.18 Reach1 16956 100-year 14151.33 430.89 452.37 442.37 452.55 0.000711 3.77 5353.23 1086.75 0.19 Reach1 16956 SPF 52529.05 430.89 456.98 452.22 457.69 0.001629 7.04 10156.30 1707.12 0.30 Reach1 17197 2-year 6724.47 433.86 450.54 444.20 450.70 0.000941 4.02 2422.06 669.04 0.21 Reach1 17197 5-year 9425.02 433.86 451.31 447.94 451.51 0.001095 4.52 2951.75 709.25 0.23 Reach1 17197 10-year 11204.13 433.86 451.72 448.48 451.95 0.001196 4.83 3245.67 717.11 0.24 Reach1 17197 25-year 12739.72 433.86 452.04 448.95 452.29 0.001283 5.08 3471.93 723.32 0.25 Reach1 17197 50-year 13845.22 433.86 452.24 448.98 452.51 0.001344 5.26 3623.77 728.02 0.25 Reach1 17197 100-year 15232.61 433.86 452.49 449.24 452.78 0.001421 5.47 3802.94 736.71 0.26 Reach1 17197 SPF 55619.23 433.86 457.23 453.39 458.13 0.002505 8.86 7462.13 1698.50 0.36 Reach1 17410 2-year 7559.62 434.03 450.79 446.66 450.85 0.000366 1.87 3995.94 852.33 0.12 Reach1 17410 5-year 10793.49 434.03 451.61 447.20 451.69 0.000460 2.21 4737.37 1015.95 0.14 Reach1 17410 10-year 12942.78 434.03 452.05 447.45 452.15 0.000517 2.42 5181.82 1044.46 0.15 Reach1 17410 25-year 14807.23 434.03 452.39 447.78 452.50 0.000565 2.58 5528.16 1056.63 0.16 Reach1 17410 50-year 16160.30 434.03 452.62 447.90 452.74 0.000599 2.70 5761.96 1065.23 0.16 Reach1 17410 100-year 17833.79 434.03 452.89 448.07 453.03 0.000639 2.84 6039.40 1077.73 0.17 Reach1 17410 SPF 62327.60 434.03 458.13 451.82 458.59 0.001093 5.04 11805.66 2230.38 0.24 Reach1 17649 2-year 8085.04 436.16 450.90 446.90 450.94 0.000323 1.97 4979.88 1273.53 0.12 Reach1 17649 5-year 11795.11 436.16 451.74 447.49 451.80 0.000372 2.25 6029.82 1285.13 0.13 Reach1 17649 10-year 14287.42 436.16 452.20 447.86 452.27 0.000406 2.42 6604.25 1341.48 0.14 Reach1 17649 25-year 16462.41 436.16 452.55 448.14 452.64 0.000436 2.57 7048.81 1355.89 0.14 Reach1 17649 50-year 18051.40 436.16 452.79 448.35 452.88 0.000458 2.67 7347.74 1369.18 0.15 Reach1 17649 100-year 20002.11 436.16 453.07 448.54 453.17 0.000482 2.79 7700.59 1455.15 0.15 Reach1 17649 SPF 68706.32 436.16 458.47 451.57 458.82 0.000700 4.42 14591.56 2553.59 0.19 Reach1 17892 2-year 8100.00 435.76 450.97 440.64 451.00 0.000157 1.61 9146.46 2078.54 0.08 Reach1 17892 5-year 11900.00 435.76 451.83 441.68 451.87 0.000237 2.02 10605.35 2169.27 0.10 Reach1 17892 10-year 14500.00 435.76 452.30 442.34 452.35 0.000291 2.27 11413.06 2235.81 0.11 Reach1 17892 25-year 16800.00 435.76 452.67 442.83 452.73 0.000338 2.48 12043.52 2250.95 0.12 Reach1 17892 50-year 18500.00 435.76 452.92 443.18 452.98 0.000374 2.62 12471.09 2264.84 0.12 Reach1 17892 100-year 20599.75 435.76 453.21 443.59 453.28 0.000418 2.78 12979.06 2272.86 0.13 Reach1 17892 SPF 72408.94 435.76 458.82 451.08 459.03 0.000932 4.96 22772.50 3140.35 0.20 Reach1 17991 2-year 8100.00 435.50 450.99 440.53 451.01 0.000063 1.32 9477.17 2034.21 0.07 Reach1 17991 5-year 11900.00 435.50 451.86 441.49 451.89 0.000095 1.69 10862.01 2119.25 0.08 Reach1 17991 10-year 14500.00 435.50 452.34 442.06 452.37 0.000116 1.91 11633.11 2152.71 0.09 Reach1 17991 25-year 16800.00 435.50 452.71 442.55 452.75 0.000136 2.10 12238.05 2183.93 0.10 Reach1 17991 50-year 18500.00 435.50 452.96 442.89 453.01 0.000151 2.23 12649.88 2212.68 0.11 Reach1 17991 100-year 20600.00 435.50 453.26 443.30 453.31 0.000168 2.39 13141.72 2277.82 0.11 Reach1 17991 SPF 72999.48 435.50 458.91 449.65 459.09 0.000388 4.44 23899.75 3327.34 0.17 Reach1 18045 Lat Struct Reach1 18114 2-year 8100.00 435.70 451.00 440.04 451.01 0.000034 0.98 9969.98 1938.84 0.05 Reach1 18114 5-year 11900.00 435.70 451.88 440.93 451.90 0.000052 1.26 11206.26 1979.07 0.06 Reach1 18114 10-year 14500.00 435.70 452.36 441.47 452.38 0.000065 1.44 11897.23 2007.83 0.07 Reach1 18114 25-year 16800.00 435.70 452.74 442.00 452.77 0.000076 1.58 12442.55 2066.23 0.08 HEC-RAS Plan: Keng_RE River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 18114 50-year 18500.00 435.70 452.99 442.35 453.02 0.000085 1.68 12819.68 2091.54 0.08 Reach1 18114 100-year 20600.00 435.70 453.29 442.77 453.33 0.000095 1.81 13267.44 2116.09 0.09 Reach1 18114 SPF 73000.00 435.70 458.98 448.26 459.13 0.000247 3.54 23990.55 3230.92 0.14 Reach1 18223 2-year 8100.00 435.81 451.00 440.61 451.02 0.000047 1.11 9135.26 1997.39 0.06 Reach1 18223 5-year 11900.00 435.81 451.88 441.45 451.90 0.000069 1.39 10447.70 2085.88 0.07 Reach1 18223 10-year 14500.00 435.81 452.37 441.95 452.39 0.000084 1.56 11190.62 2122.90 0.08 Reach1 18223 25-year 16800.00 435.81 452.74 442.35 452.78 0.000097 1.71 11780.25 2154.17 0.09 Reach1 18223 50-year 18500.00 435.81 453.00 442.63 453.04 0.000107 1.81 12183.37 2171.16 0.09 Reach1 18223 100-year 20600.00 435.81 453.30 442.96 453.34 0.000119 1.93 12671.76 2238.88 0.10 Reach1 18223 SPF 73000.00 435.81 459.01 449.46 459.16 0.000268 3.51 23211.27 3149.23 0.15 Reach1 18335 2-year 8100.00 435.38 451.00 440.21 451.03 0.000069 1.34 7840.88 1793.78 0.07 Reach1 18335 5-year 11900.00 435.38 451.88 441.09 451.92 0.000098 1.66 9286.08 2046.27 0.09 Reach1 18335 10-year 14500.00 435.38 452.37 441.65 452.41 0.000117 1.84 10122.90 2152.75 0.10 Reach1 18335 25-year 16800.00 435.38 452.75 442.14 452.79 0.000133 1.99 10780.24 2197.04 0.11 Reach1 18335 50-year 18500.00 435.38 453.00 442.49 453.05 0.000145 2.10 11227.87 2239.56 0.11 Reach1 18335 100-year 20600.00 435.38 453.30 442.88 453.36 0.000160 2.22 11763.93 2288.00 0.11 Reach1 18335 SPF 73000.00 435.38 459.03 450.73 459.20 0.000307 3.69 22069.39 3072.00 0.16 Reach1 18479 2-year 8100.00 435.77 451.01 440.17 451.04 0.000096 1.57 6034.58 1511.66 0.08 Reach1 18479 5-year 11900.00 435.77 451.89 441.06 451.94 0.000149 2.01 7171.22 1844.88 0.11 Reach1 18479 10-year 14500.00 435.77 452.37 441.61 452.44 0.000188 2.29 7881.44 1938.68 0.13 Reach1 18479 25-year 16800.00 435.77 452.75 442.06 452.83 0.000214 2.47 8452.08 1961.63 0.13 Reach1 18479 50-year 18500.00 435.77 453.00 442.39 453.09 0.000233 2.60 8839.53 2006.37 0.14 Reach1 18479 100-year 20600.00 435.77 453.31 442.78 453.40 0.000255 2.75 9298.60 2036.53 0.14 Reach1 18479 SPF 73000.00 435.77 459.02 450.92 459.28 0.000482 4.51 18260.84 2768.29 0.19 Reach1 18592 2-year 8100.00 435.26 451.02 440.21 451.05 0.000107 1.65 5444.89 1323.51 0.09 Reach1 18592 5-year 11900.00 435.26 451.90 441.10 451.96 0.000170 2.15 6224.31 1490.95 0.11 Reach1 18592 10-year 14500.00 435.26 452.38 441.66 452.47 0.000214 2.45 6704.59 1591.58 0.13 Reach1 18592 25-year 16800.00 435.26 452.76 442.12 452.86 0.000253 2.70 7111.51 1663.13 0.14 Reach1 18592 50-year 18500.00 435.26 453.01 442.44 453.13 0.000282 2.87 7397.89 1712.15 0.15 Reach1 18592 100-year 20600.00 435.26 453.32 442.83 453.44 0.000317 3.07 7754.47 1782.43 0.16 Reach1 18592 SPF 73000.00 435.26 459.01 450.79 459.38 0.000685 5.41 15607.39 2609.91 0.23 Reach1 18646 2-year 8100.00 436.03 451.02 440.45 451.06 0.000108 1.64 5471.37 1282.76 0.09 Reach1 18646 5-year 11900.00 436.03 451.91 441.36 451.97 0.000173 2.15 6173.21 1372.02 0.11 Reach1 18646 10-year 14400.00 436.03 452.39 441.89 452.48 0.000220 2.45 6588.44 1457.45 0.13 Reach1 18646 25-year 16600.00 436.03 452.77 442.33 452.87 0.000259 2.70 6937.31 1523.29 0.14 Reach1 18646 50-year 18200.00 436.03 453.03 442.63 453.14 0.000286 2.86 7185.30 1561.92 0.15 Reach1 18646 100-year 20300.00 436.03 453.33 443.02 453.46 0.000321 3.06 7486.41 1632.07 0.16 Reach1 18646 SPF 73000.00 436.03 459.00 450.79 459.44 0.000817 5.87 14100.92 2398.58 0.25 Reach1 18826 2-year 8100.00 436.06 451.04 440.62 451.08 0.000119 1.78 4781.31 833.43 0.10 Reach1 18826 5-year 11900.00 436.06 451.93 441.51 452.01 0.000197 2.37 5295.93 1178.29 0.13 Reach1 18826 10-year 14400.00 436.06 452.42 442.02 452.53 0.000250 2.72 5601.05 1259.48 0.14 Reach1 18826 25-year 16600.00 436.06 452.80 442.45 452.93 0.000299 3.00 5844.87 1318.21 0.16 Reach1 18826 50-year 18200.00 436.06 453.06 442.75 453.21 0.000334 3.20 6011.52 1336.86 0.17 Reach1 18826 100-year 20300.00 436.06 453.36 443.13 453.54 0.000382 3.46 6207.72 1364.16 0.18 Reach1 18826 SPF 73000.00 436.06 458.88 450.68 459.76 0.001361 7.71 9830.03 1683.95 0.33 Reach1 19071 2-year 8100.00 435.86 451.06 440.71 451.12 0.000142 1.91 4284.96 914.37 0.10 Reach1 19071 5-year 11900.00 435.86 451.97 441.72 452.07 0.000242 2.58 4651.60 955.11 0.13 Reach1 19071 10-year 14400.00 435.86 452.47 442.30 452.60 0.000312 2.99 4864.14 979.97 0.15 Reach1 19071 25-year 16600.00 435.86 452.86 442.73 453.03 0.000376 3.34 5044.20 1025.20 0.16 Reach1 19071 50-year 18200.00 435.86 453.12 443.03 453.32 0.000424 3.58 5170.12 1030.56 0.17 Reach1 19071 100-year 20300.00 435.86 453.43 443.40 453.66 0.000489 3.89 5320.20 1038.97 0.19 Reach1 19071 SPF 73000.00 435.86 458.95 450.36 460.30 0.001943 9.37 8076.45 1543.53 0.38 Reach1 19223 2-year 8100.00 435.39 451.08 441.38 451.15 0.000231 2.07 3929.23 723.33 0.11 Reach1 19223 5-year 11900.00 435.39 452.00 442.33 452.12 0.000383 2.79 4281.98 752.79 0.14 Reach1 19223 10-year 14400.00 435.39 452.51 442.88 452.67 0.000487 3.22 4493.21 773.53 0.15 Reach1 19223 25-year 16600.00 435.39 452.91 443.31 453.11 0.000581 3.58 4663.86 790.13 0.17 Reach1 19223 50-year 18200.00 435.39 453.18 443.63 453.40 0.000650 3.83 4782.61 794.60 0.18 Reach1 19223 100-year 20300.00 435.39 453.50 444.02 453.76 0.000745 4.16 4923.52 797.62 0.19 Reach1 19223 SPF 73000.00 435.39 459.21 451.24 460.68 0.002705 9.79 7543.35 1526.48 0.38 Reach1 19421 2-year 8100.00 435.88 451.12 441.12 451.20 0.000223 2.31 3581.80 427.94 0.11 Reach1 19421 5-year 11900.00 435.88 452.05 442.14 452.20 0.000372 3.12 3925.37 455.56 0.15 Reach1 19421 10-year 14400.00 435.88 452.58 442.73 452.78 0.000474 3.60 4128.68 478.92 0.17 Reach1 19421 25-year 16600.00 435.88 452.99 443.20 453.23 0.000568 4.01 4295.36 515.76 0.18 Reach1 19421 50-year 18200.00 435.88 453.27 443.53 453.55 0.000635 4.29 4416.35 525.38 0.20 Reach1 19421 100-year 20300.00 435.88 453.60 443.95 453.93 0.000726 4.65 4562.95 535.05 0.21 Reach1 19421 SPF 73000.00 435.88 459.64 452.14 461.22 0.002417 10.48 7349.25 1546.96 0.40 Reach1 19614 2-year 8100.00 436.14 451.18 440.84 451.23 0.000141 1.90 4306.95 384.49 0.10 Reach1 19614 5-year 11900.00 436.14 452.16 441.73 452.26 0.000236 2.57 4688.02 389.66 0.13 Reach1 19614 10-year 14400.00 436.14 452.72 442.27 452.85 0.000301 2.97 4918.89 432.91 0.14 Reach1 19614 25-year 16600.00 436.14 453.16 442.72 453.33 0.000359 3.30 5113.95 450.74 0.16 Reach1 19614 50-year 18200.00 436.14 453.46 443.02 453.65 0.000401 3.54 5250.84 459.43 0.17 Reach1 19614 100-year 20300.00 436.14 453.82 443.42 454.05 0.000459 3.84 5418.45 480.02 0.18 Reach1 19614 SPF 73000.00 436.14 460.44 450.36 461.64 0.001586 8.94 8755.85 1524.42 0.34 HEC-RAS Plan: Keng_RE River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 19742 2-year 8100.00 436.26 451.20 440.78 451.25 0.000126 1.81 4482.34 426.65 0.10 Reach1 19742 5-year 11900.00 436.26 452.20 441.67 452.29 0.000208 2.43 4926.66 479.37 0.12 Reach1 19742 10-year 14400.00 436.26 452.77 442.18 452.89 0.000263 2.80 5203.64 493.25 0.14 Reach1 19742 25-year 16600.00 436.26 453.22 442.61 453.37 0.000312 3.10 5427.95 499.22 0.15 Reach1 19742 50-year 18200.00 436.26 453.53 442.91 453.70 0.000347 3.32 5582.67 501.97 0.16 Reach1 19742 100-year 20300.00 436.26 453.90 443.29 454.10 0.000395 3.59 5770.20 505.18 0.17 Reach1 19742 SPF 73000.00 436.26 460.88 450.11 461.84 0.001236 8.02 9720.61 1721.10 0.31 Reach1 19807 2-year 8100.00 436.65 451.21 440.56 451.26 0.000124 1.83 4486.51 421.84 0.10 Reach1 19807 5-year 11900.00 436.65 452.21 441.46 452.31 0.000206 2.45 4927.93 460.24 0.13 Reach1 19807 10-year 14400.00 436.65 452.79 441.99 452.91 0.000261 2.82 5210.66 503.89 0.14 Reach1 19807 25-year 16600.00 436.65 453.24 442.42 453.39 0.000310 3.13 5441.00 507.76 0.15 Reach1 19807 50-year 18200.00 436.65 453.55 442.73 453.72 0.000345 3.34 5599.70 510.23 0.16 Reach1 19807 100-year 20300.00 436.65 453.93 443.11 454.13 0.000393 3.61 5792.22 513.29 0.17 Reach1 19807 SPF 73000.00 436.65 460.98 450.07 461.92 0.001228 8.00 9786.59 1535.10 0.31 Reach1 20012 2-year 8100.00 436.55 451.24 441.24 451.30 0.000213 1.97 4138.81 377.84 0.10 Reach1 20012 5-year 11900.00 436.55 452.26 442.16 452.37 0.000349 2.65 4527.75 386.20 0.13 Reach1 20012 10-year 14400.00 436.55 452.84 442.69 452.98 0.000440 3.05 4757.62 401.31 0.15 Reach1 20012 25-year 16600.00 436.55 453.30 443.14 453.48 0.000520 3.39 4947.29 462.49 0.16 Reach1 20012 50-year 18200.00 436.55 453.62 443.45 453.82 0.000578 3.62 5104.66 507.00 0.17 Reach1 20012 100-year 20300.00 436.55 454.01 443.83 454.24 0.000652 3.91 5303.37 540.22 0.18 Reach1 20012 SPF 73000.00 436.55 461.34 450.82 462.20 0.001492 7.63 9812.27 1738.77 0.29 Reach1 20224 2-year 8100.00 436.05 451.26 441.79 451.36 0.000274 2.53 3216.50 298.61 0.13 Reach1 20224 5-year 11900.00 436.05 452.29 442.89 452.47 0.000449 3.39 3530.53 316.85 0.17 Reach1 20224 10-year 14400.00 436.05 452.88 443.55 453.12 0.000566 3.89 3730.18 364.76 0.19 Reach1 20224 25-year 16600.00 436.05 453.35 444.08 453.64 0.000668 4.31 3917.06 432.99 0.21 Reach1 20224 50-year 18200.00 436.05 453.67 444.45 454.00 0.000736 4.59 4068.52 500.74 0.22 Reach1 20224 100-year 20300.00 436.05 454.07 444.93 454.44 0.000823 4.93 4269.72 522.85 0.23 Reach1 20224 SPF 73000.00 436.05 461.50 454.15 462.60 0.001617 8.92 9024.41 1762.69 0.34 Reach1 20314 2-year 8100.00 436.12 451.28 441.10 451.38 0.000255 2.60 3240.85 307.49 0.13 Reach1 20314 5-year 11900.00 436.12 452.33 442.21 452.51 0.000417 3.50 3566.37 360.95 0.16 Reach1 20314 10-year 14400.00 436.12 452.92 442.88 453.17 0.000525 4.04 3755.65 403.94 0.19 Reach1 20314 25-year 16600.00 436.12 453.40 443.42 453.70 0.000622 4.49 3930.05 518.94 0.20 Reach1 20314 50-year 18200.00 436.12 453.72 443.80 454.07 0.000691 4.80 4070.72 615.08 0.22 Reach1 20314 100-year 20300.00 436.12 454.12 444.26 454.52 0.000782 5.19 4264.98 684.93 0.23 Reach1 20314 SPF 73000.00 436.12 461.28 453.03 462.93 0.002138 11.00 8912.00 1597.83 0.40 Reach1 20397 2-year 8100.00 436.09 451.32 440.77 451.40 0.000165 2.36 3699.82 404.80 0.11 Reach1 20397 5-year 11900.00 436.09 452.39 441.83 452.54 0.000271 3.17 4080.37 814.52 0.15 Reach1 20397 10-year 14400.00 436.09 453.01 442.48 453.21 0.000342 3.66 4359.88 1014.66 0.16 Reach1 20397 25-year 16600.00 436.09 453.51 443.02 453.75 0.000403 4.06 4634.12 1149.24 0.18 Reach1 20397 50-year 18200.00 436.09 453.85 443.39 454.12 0.000447 4.33 4846.63 1235.47 0.19 Reach1 20397 100-year 20300.00 436.09 454.26 443.88 454.58 0.000506 4.68 5133.84 1325.39 0.20 Reach1 20397 SPF 73000.00 436.09 461.91 451.94 463.10 0.001290 9.58 10772.02 1687.22 0.34 Reach1 20579 2-year 8100.00 436.69 451.38 441.31 451.43 0.000131 1.85 4453.61 450.31 0.10 Reach1 20579 5-year 11900.00 436.69 452.50 442.25 452.59 0.000208 2.42 5002.02 564.00 0.13 Reach1 20579 10-year 14400.00 436.69 453.16 442.78 453.27 0.000256 2.74 5400.55 651.39 0.15 Reach1 20579 25-year 16600.00 436.69 453.69 443.22 453.82 0.000296 3.00 5751.88 672.18 0.16 Reach1 20579 50-year 18200.00 436.69 454.05 443.52 454.20 0.000324 3.17 6000.19 690.67 0.16 Reach1 20579 100-year 20300.00 436.69 454.50 443.89 454.67 0.000359 3.40 6315.77 726.36 0.17 Reach1 20579 SPF 73000.00 436.69 462.70 450.65 463.35 0.000836 6.64 12418.98 1769.24 0.26 Reach1 20616 2-year 8100.00 436.67 451.38 441.49 451.44 0.000144 1.89 4350.22 428.73 0.10 Reach1 20616 5-year 11900.00 436.67 452.51 442.40 452.60 0.000229 2.49 4859.68 475.77 0.13 Reach1 20616 10-year 14400.00 436.67 453.16 442.93 453.28 0.000278 2.83 5191.97 547.22 0.15 Reach1 20616 25-year 16600.00 436.67 453.69 443.36 453.84 0.000320 3.10 5503.42 709.59 0.16 Reach1 20616 50-year 18200.00 436.67 454.06 443.66 454.22 0.000349 3.29 5745.44 1026.61 0.17 Reach1 20616 100-year 20300.00 436.67 454.50 444.05 454.69 0.000386 3.52 6059.35 1118.69 0.18 Reach1 20616 SPF 73000.00 436.67 462.72 450.87 463.38 0.000825 6.78 12286.22 1778.57 0.26 Reach1 20728 2-year 8100.00 436.68 451.40 441.01 451.45 0.000127 1.86 4417.61 419.90 0.10 Reach1 20728 5-year 11900.00 436.68 452.53 441.93 452.63 0.000202 2.47 4908.19 463.48 0.13 Reach1 20728 10-year 14400.00 436.68 453.19 442.46 453.31 0.000250 2.81 5243.42 545.92 0.14 Reach1 20728 25-year 16600.00 436.68 453.73 442.90 453.87 0.000291 3.09 5545.16 595.37 0.16 Reach1 20728 50-year 18200.00 436.68 454.09 443.20 454.26 0.000319 3.28 5768.88 620.47 0.16 Reach1 20728 100-year 20300.00 436.68 454.54 443.57 454.73 0.000356 3.52 6058.72 691.71 0.17 Reach1 20728 SPF 73000.00 436.68 462.77 450.65 463.50 0.000875 7.05 11673.41 1680.07 0.27 Reach1 20873 2-year 8100.00 436.53 451.41 441.99 451.49 0.000245 2.24 3645.16 373.56 0.12 Reach1 20873 5-year 11900.00 436.53 452.54 443.10 452.68 0.000382 2.94 4080.12 425.25 0.15 Reach1 20873 10-year 14400.00 436.53 453.20 443.73 453.38 0.000467 3.35 4345.65 754.56 0.17 Reach1 20873 25-year 16600.00 436.53 453.74 444.23 453.95 0.000541 3.69 4564.23 909.70 0.18 Reach1 20873 50-year 18200.00 436.53 454.10 444.57 454.34 0.000592 3.92 4718.66 1006.18 0.19 Reach1 20873 100-year 20300.00 436.53 454.55 445.00 454.83 0.000660 4.21 4914.91 1094.68 0.20 Reach1 20873 SPF 73000.00 436.53 462.62 452.30 463.81 0.001690 8.82 8628.27 1624.12 0.34 Reach1 20944 2-year 8100.00 436.35 451.42 441.48 451.50 0.000217 2.32 3523.30 337.04 0.12 Reach1 20944 5-year 11900.00 436.35 452.56 442.69 452.71 0.000344 3.07 3919.08 420.26 0.16 HEC-RAS Plan: Keng_RE River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 20944 10-year 14400.00 436.35 453.22 443.41 453.41 0.000424 3.51 4159.63 726.19 0.17 Reach1 20944 25-year 16600.00 436.35 453.76 443.97 453.99 0.000494 3.87 4359.26 862.09 0.19 Reach1 20944 50-year 18200.00 436.35 454.13 444.34 454.39 0.000543 4.12 4516.29 998.71 0.20 Reach1 20944 100-year 20300.00 436.35 454.58 444.81 454.88 0.000607 4.43 4727.38 1109.33 0.21 Reach1 20944 SPF 73000.00 436.35 462.67 452.40 463.95 0.001578 9.30 8688.88 1653.46 0.35 Reach1 21059 2-year 8100.00 436.24 451.43 441.56 451.54 0.000241 2.58 3159.45 299.19 0.13 Reach1 21059 5-year 11900.00 436.24 452.58 442.70 452.76 0.000383 3.43 3504.58 461.60 0.17 Reach1 21059 10-year 14400.00 436.24 453.24 443.39 453.48 0.000472 3.93 3729.25 697.30 0.19 Reach1 21059 25-year 16600.00 436.24 453.78 443.95 454.07 0.000549 4.34 3920.09 923.60 0.21 Reach1 21059 50-year 18200.00 436.24 454.15 444.35 454.47 0.000603 4.62 4063.25 1048.47 0.22 Reach1 21059 100-year 20300.00 436.24 454.60 444.85 454.98 0.000673 4.98 4257.23 1117.65 0.23 Reach1 21059 SPF 73000.00 436.24 462.68 453.32 464.22 0.001683 10.38 8270.71 1642.86 0.39 Reach1 21169 2-year 8100.00 436.83 451.48 441.32 451.56 0.000187 2.33 3483.96 393.40 0.12 Reach1 21169 5-year 11900.00 436.83 452.65 442.34 452.80 0.000294 3.12 3853.04 495.31 0.15 Reach1 21169 10-year 14400.00 436.83 453.33 442.94 453.53 0.000362 3.58 4075.88 624.99 0.17 Reach1 21169 25-year 16600.00 436.83 453.88 443.45 454.12 0.000421 3.96 4260.13 800.05 0.18 Reach1 21169 50-year 18200.00 436.83 454.26 443.78 454.54 0.000463 4.23 4389.24 948.57 0.19 Reach1 21169 100-year 20300.00 436.83 454.72 444.22 455.05 0.000518 4.57 4552.69 1154.14 0.21 Reach1 21169 SPF 73000.00 436.83 462.85 452.16 464.39 0.001452 10.17 7893.32 1688.08 0.37 Reach1 21275 2-year 8100.00 436.88 451.50 442.00 451.58 0.000244 2.31 3520.54 481.33 0.13 Reach1 21275 5-year 11900.00 436.88 452.69 443.14 452.84 0.000373 3.02 3966.27 622.46 0.16 Reach1 21275 10-year 14400.00 436.88 453.39 443.80 453.57 0.000452 3.43 4231.51 733.11 0.18 Reach1 21275 25-year 16600.00 436.88 453.96 444.34 454.18 0.000518 3.76 4449.78 866.90 0.19 Reach1 21275 50-year 18200.00 436.88 454.35 444.71 454.59 0.000563 3.98 4603.90 1005.95 0.20 Reach1 21275 100-year 20300.00 436.88 454.83 445.16 455.11 0.000620 4.27 4818.14 1218.45 0.21 Reach1 21275 SPF 73000.00 436.88 463.52 452.72 464.59 0.001344 8.48 9521.05 1621.44 0.32 Reach1 21354 2-year 8100.00 436.19 451.51 441.93 451.61 0.000262 2.72 3345.00 359.73 0.14 Reach1 21354 5-year 11900.00 436.19 452.71 443.10 452.87 0.000396 3.56 3804.34 531.04 0.18 Reach1 21354 10-year 14400.00 436.19 453.41 443.78 453.62 0.000476 4.03 4150.63 728.40 0.20 Reach1 21354 25-year 16600.00 436.19 453.98 444.29 454.23 0.000542 4.40 4444.68 946.06 0.22 Reach1 21354 50-year 18200.00 436.19 454.37 444.67 454.65 0.000585 4.64 4655.16 1184.59 0.23 Reach1 21354 100-year 20300.00 436.19 454.86 445.14 455.17 0.000640 4.95 4923.47 1350.39 0.24 Reach1 21354 SPF 73000.00 436.19 463.70 454.06 464.70 0.001250 9.21 10333.03 1710.31 0.34 Reach1 21416 2-year 8100.00 436.25 451.52 442.06 451.63 0.000308 2.74 3182.61 331.35 0.15 Reach1 21416 5-year 11900.00 436.25 452.73 443.19 452.91 0.000475 3.57 3597.59 359.21 0.19 Reach1 21416 10-year 14400.00 436.25 453.43 443.94 453.66 0.000580 4.05 3857.72 424.53 0.21 Reach1 21416 25-year 16600.00 436.25 454.00 444.51 454.28 0.000679 4.44 4087.13 762.30 0.23 Reach1 21416 50-year 18200.00 436.25 454.40 444.89 454.70 0.000727 4.70 4261.43 988.11 0.24 Reach1 21416 100-year 20300.00 436.25 454.88 445.37 455.23 0.000788 5.02 4484.10 1324.01 0.25 Reach1 21416 SPF 73000.00 436.25 463.61 454.25 464.87 0.001516 9.85 8746.07 1942.59 0.37 Reach1 21558 2-year 8100.00 436.49 451.57 441.68 451.67 0.000270 2.65 3353.21 351.84 0.14 Reach1 21558 5-year 11900.00 436.49 452.80 442.87 452.97 0.000405 3.48 3802.90 511.74 0.18 Reach1 21558 10-year 14400.00 436.49 453.52 443.58 453.74 0.000482 3.94 4090.16 910.64 0.19 Reach1 21558 25-year 16600.00 436.49 454.11 444.12 454.36 0.000545 4.32 4338.39 1042.92 0.21 Reach1 21558 50-year 18200.00 436.49 454.51 444.53 454.80 0.000588 4.58 4516.74 1103.99 0.22 Reach1 21558 100-year 20300.00 436.49 455.01 445.02 455.33 0.000643 4.90 4745.18 1459.28 0.23 Reach1 21558 SPF 73000.00 436.49 463.86 453.65 465.07 0.001363 9.83 9073.07 2069.00 0.36 Reach1 21611 2-year 8100.00 437.00 451.59 441.72 451.69 0.000290 2.68 3264.18 411.05 0.15 Reach1 21611 5-year 11900.00 437.00 452.82 443.00 452.99 0.000434 3.53 3690.78 503.01 0.18 Reach1 21611 10-year 14400.00 437.00 453.54 443.60 453.77 0.000523 4.03 3955.68 611.12 0.20 Reach1 21611 25-year 16600.00 437.00 454.13 444.34 454.40 0.000596 4.44 4182.75 813.64 0.22 Reach1 21611 50-year 18200.00 437.00 454.53 444.74 454.84 0.000642 4.70 4347.80 986.41 0.23 Reach1 21611 100-year 20300.00 437.00 455.03 445.20 455.37 0.000700 5.03 4562.83 1245.26 0.24 Reach1 21611 SPF 73000.00 437.00 463.95 453.33 465.15 0.001382 9.81 9256.60 2455.99 0.36 Reach1 21798 2-year 8100.00 436.57 451.64 442.19 451.74 0.000286 2.80 3232.74 358.37 0.15 Reach1 21798 5-year 11900.00 436.57 452.90 443.38 453.08 0.000424 3.66 3688.98 443.95 0.18 Reach1 21798 10-year 14400.00 436.57 453.64 444.14 453.86 0.000500 4.12 4017.88 553.60 0.20 Reach1 21798 25-year 16600.00 436.57 454.24 444.72 454.51 0.000560 4.50 4304.03 631.99 0.21 Reach1 21798 50-year 18200.00 436.57 454.66 445.10 454.95 0.000601 4.75 4511.19 860.87 0.22 Reach1 21798 100-year 20300.00 436.57 455.17 445.59 455.50 0.000652 5.07 4773.61 1055.84 0.23 Reach1 21798 SPF 73000.00 436.57 464.41 454.31 465.40 0.001142 9.24 10267.88 2489.13 0.33 Reach1 21822 2-year 8100.00 436.66 451.64 442.29 451.75 0.000294 2.88 3131.68 327.98 0.15 Reach1 21822 5-year 11900.00 436.66 452.90 443.51 453.09 0.000438 3.77 3598.75 458.69 0.18 Reach1 21822 10-year 14400.00 436.66 453.64 444.22 453.88 0.000524 4.28 3925.00 507.02 0.20 Reach1 21822 25-year 16600.00 436.66 454.24 444.80 454.53 0.000596 4.70 4208.81 699.70 0.22 Reach1 21822 50-year 18200.00 436.66 454.65 445.23 454.98 0.000644 4.97 4424.55 832.86 0.23 Reach1 21822 100-year 20300.00 436.66 455.17 445.71 455.53 0.000697 5.30 4724.16 1096.49 0.24 Reach1 21822 SPF 73000.00 436.66 465.17 454.42 465.49 0.000507 6.32 26840.85 2443.27 0.22 Reach1 22080 2-year 8100.00 437.34 451.71 442.84 451.86 0.000427 3.23 2737.03 279.80 0.18 Reach1 22080 5-year 11900.00 437.34 453.01 444.11 453.25 0.000645 4.19 3108.08 394.65 0.22 Reach1 22080 10-year 14400.00 437.34 453.77 444.85 454.08 0.000778 4.73 3332.92 525.24 0.24 Reach1 22080 25-year 16600.00 437.34 454.39 445.45 454.76 0.000888 5.16 3522.12 637.68 0.26 Reach1 22080 50-year 18200.00 437.34 454.81 445.88 455.22 0.000965 5.45 3655.14 663.93 0.27 HEC-RAS Plan: Keng_RE River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 22080 100-year 20300.00 437.34 455.33 446.41 455.81 0.001087 5.88 3823.06 761.06 0.29 Reach1 22080 SPF 73000.00 437.34 465.31 455.03 465.65 0.000655 6.40 24797.00 2610.63 0.24 Reach1 22146 Bridge Reach1 22211 2-year 8100.00 437.17 451.80 442.87 451.94 0.000418 3.18 2787.07 296.48 0.17 Reach1 22211 5-year 11900.00 437.17 453.14 444.20 453.37 0.000619 4.09 3180.55 311.89 0.21 Reach1 22211 10-year 14400.00 437.17 453.93 444.93 454.22 0.000735 4.59 3460.37 345.23 0.23 Reach1 22211 25-year 16600.00 437.17 454.62 445.53 454.96 0.000843 5.03 3717.01 419.66 0.25 Reach1 22211 50-year 18200.00 437.17 455.08 445.94 455.46 0.000902 5.28 3926.53 491.07 0.26 Reach1 22211 100-year 20300.00 437.17 455.80 446.45 456.20 0.000942 5.51 4363.52 725.61 0.27 Reach1 22211 SPF 73000.00 437.17 465.71 457.10 465.99 0.000582 5.94 26408.74 2610.61 0.23 Reach1 22424 2-year 8100.00 436.77 451.90 442.78 452.02 0.000357 2.95 2950.06 296.22 0.16 Reach1 22424 5-year 11900.00 436.77 453.30 444.21 453.50 0.000521 3.83 3378.94 324.24 0.20 Reach1 22424 10-year 14400.00 436.77 454.11 444.89 454.37 0.000613 4.35 3663.24 425.83 0.22 Reach1 22424 25-year 16600.00 436.77 454.83 445.47 455.13 0.000676 4.74 3961.49 487.07 0.23 Reach1 22424 50-year 18200.00 436.77 455.30 445.85 455.64 0.000723 5.01 4170.39 533.02 0.24 Reach1 22424 100-year 20300.00 436.77 455.98 446.34 456.39 0.000815 5.50 4504.85 758.43 0.26 Reach1 22424 SPF 73000.00 436.77 465.82 454.85 466.10 0.000496 6.08 29294.43 2990.28 0.22 Reach1 22616 2-year 8100.00 437.48 451.97 443.22 452.09 0.000364 2.99 2942.51 308.50 0.16 Reach1 22616 5-year 11900.00 437.48 453.40 444.42 453.60 0.000525 3.83 3397.58 329.86 0.20 Reach1 22616 10-year 14400.00 437.48 454.23 445.08 454.49 0.000634 4.36 3683.24 409.43 0.22 Reach1 22616 25-year 16600.00 437.48 454.96 445.65 455.26 0.000690 4.72 3949.84 455.01 0.23 Reach1 22616 50-year 18200.00 437.48 455.44 446.03 455.78 0.000729 4.97 4136.53 563.66 0.24 Reach1 22616 100-year 20300.00 437.48 456.17 446.52 456.54 0.000758 5.25 4436.28 798.65 0.25 Reach1 22616 SPF 73000.00 437.48 465.91 453.90 466.19 0.000485 5.96 29355.00 3009.76 0.22 Reach1 22795 2-year 8100.00 437.82 452.03 443.72 452.17 0.000455 3.20 2758.35 303.69 0.18 Reach1 22795 5-year 11900.00 437.82 453.48 444.87 453.71 0.000639 4.07 3216.80 330.28 0.22 Reach1 22795 10-year 14400.00 437.82 454.33 445.57 454.62 0.000728 4.56 3509.60 436.68 0.23 Reach1 22795 25-year 16600.00 437.82 455.07 446.13 455.40 0.000799 4.98 3794.57 584.05 0.25 Reach1 22795 50-year 18200.00 437.82 455.55 446.51 455.92 0.000848 5.26 4002.25 675.92 0.26 Reach1 22795 100-year 20300.00 437.82 456.28 447.00 456.69 0.000888 5.58 4349.56 801.36 0.27 Reach1 22795 SPF 73000.00 437.82 466.01 455.42 466.27 0.000501 6.00 29831.86 3033.95 0.22 Reach1 22997 2-year 8100.00 437.32 452.11 443.59 452.25 0.000388 3.02 2755.81 296.78 0.16 Reach1 22997 5-year 11900.00 437.32 453.60 444.82 453.82 0.000540 3.82 3214.03 318.43 0.20 Reach1 22997 10-year 14400.00 437.32 454.48 445.51 454.75 0.000624 4.26 3498.97 333.47 0.22 Reach1 22997 25-year 16600.00 437.32 455.23 446.10 455.55 0.000681 4.58 3758.94 398.83 0.23 Reach1 22997 50-year 18200.00 437.32 455.74 446.50 456.08 0.000725 4.79 3946.14 499.27 0.25 Reach1 22997 100-year 20300.00 437.32 456.50 447.00 456.86 0.000752 4.91 4311.53 683.05 0.27 Reach1 22997 SPF 73000.00 437.32 466.11 456.62 466.38 0.000565 5.23 28750.95 3043.04 0.21 Reach1 23063 2-year 8100.00 438.22 452.15 443.49 452.28 0.000386 2.95 2812.16 305.80 0.16 Reach1 23063 5-year 11900.00 438.22 453.65 444.68 453.86 0.000528 3.73 3287.69 329.24 0.19 Reach1 23063 10-year 14400.00 438.22 454.53 445.41 454.79 0.000604 4.16 3590.55 358.69 0.21 Reach1 23063 25-year 16600.00 438.22 455.30 445.98 455.60 0.000656 4.47 3874.64 422.46 0.23 Reach1 23063 50-year 18200.00 438.22 455.80 446.38 456.13 0.000692 4.68 4075.72 515.58 0.23 Reach1 23063 100-year 20300.00 438.22 456.55 446.88 456.91 0.000714 4.89 4395.65 618.29 0.24 Reach1 23063 SPF 73000.00 438.22 466.11 455.63 466.43 0.000569 5.82 28224.68 2985.57 0.21 Reach1 23198 2-year 8100.00 438.41 452.16 444.04 452.35 0.000458 3.52 2326.03 221.17 0.18 Reach1 23198 5-year 11900.00 438.41 453.66 445.27 453.97 0.000668 4.52 2665.03 232.93 0.23 Reach1 23198 10-year 14400.00 438.41 454.53 446.01 454.93 0.000809 5.07 2874.27 244.74 0.25 Reach1 23198 25-year 16600.00 438.41 455.29 446.58 455.75 0.000907 5.49 3082.11 299.83 0.27 Reach1 23198 50-year 18200.00 438.41 455.79 446.99 456.29 0.000957 5.78 3234.17 408.28 0.28 Reach1 23198 100-year 20300.00 438.41 456.52 447.52 457.08 0.000989 6.08 3473.66 514.14 0.28 Reach1 23198 SPF 73000.00 438.41 464.92 457.34 467.13 0.002232 12.41 6894.40 2908.14 0.46 Reach1 23229 2-year 8100.00 438.53 452.16 443.93 452.37 0.000502 3.71 2203.73 204.58 0.19 Reach1 23229 5-year 11900.00 438.53 453.65 445.24 454.00 0.000725 4.79 2514.40 212.31 0.24 Reach1 23229 10-year 14400.00 438.53 454.52 446.00 454.97 0.000858 5.40 2701.24 217.41 0.26 Reach1 23229 25-year 16600.00 438.53 455.27 446.63 455.80 0.000954 5.88 2866.38 230.43 0.27 Reach1 23229 50-year 18200.00 438.53 455.76 447.07 456.35 0.001018 6.21 2985.22 284.97 0.29 Reach1 23229 100-year 20300.00 438.53 456.49 447.60 457.15 0.001068 6.57 3189.14 486.90 0.29 Reach1 23229 SPF 73000.00 438.53 464.62 458.05 467.37 0.002722 13.90 6264.98 2884.07 0.50 Reach1 23413 2-year 8100.00 439.32 452.21 445.31 452.52 0.000778 4.50 1853.40 184.22 0.24 Reach1 23413 5-year 11900.00 439.32 453.72 446.65 454.21 0.001093 5.74 2135.69 191.14 0.29 Reach1 23413 10-year 14400.00 439.32 454.59 447.44 455.21 0.001281 6.43 2305.56 222.55 0.31 Reach1 23413 25-year 16600.00 439.32 455.35 448.10 456.07 0.001433 6.96 2455.30 280.46 0.33 Reach1 23413 50-year 18200.00 439.32 455.84 448.55 456.64 0.001521 7.33 2556.54 312.34 0.35 Reach1 23413 100-year 20300.00 439.32 456.56 449.18 457.45 0.001582 7.73 2712.62 411.17 0.36 Reach1 23413 SPF 73000.00 439.32 464.49 459.90 468.29 0.003983 16.35 5143.83 2726.08 0.61 Reach1 23506 2-year 8100.00 438.40 452.33 444.84 452.59 0.000642 4.09 1995.46 189.45 0.22 Reach1 23506 5-year 11900.00 438.40 453.89 446.14 454.31 0.000901 5.24 2296.15 196.49 0.26 Reach1 23506 10-year 14400.00 438.40 454.80 446.88 455.33 0.001056 5.89 2477.60 202.16 0.28 Reach1 23506 25-year 16600.00 438.40 455.58 447.53 456.20 0.001172 6.38 2638.70 302.65 0.30 Reach1 23506 50-year 18200.00 438.40 456.09 447.97 456.78 0.001242 6.73 2750.98 429.96 0.31 Reach1 23506 100-year 20300.00 438.40 456.83 448.52 457.60 0.001294 7.10 2962.91 722.49 0.32 HEC-RAS Plan: Keng_RE River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 23506 SPF 73000.00 438.40 465.96 459.44 468.69 0.002665 13.95 6383.30 2587.81 0.50 Reach1 23628 2-year 8100.00 438.78 452.41 445.00 452.66 0.000629 4.19 2003.61 502.70 0.22 Reach1 23628 5-year 11900.00 438.78 454.01 446.33 454.42 0.000882 5.28 2320.21 534.79 0.26 Reach1 23628 10-year 14400.00 438.78 454.95 447.11 455.46 0.001020 5.87 2513.65 564.28 0.28 Reach1 23628 25-year 16600.00 438.78 455.74 447.75 456.34 0.001105 6.35 2690.18 817.52 0.29 Reach1 23628 50-year 18200.00 438.78 456.27 448.19 456.93 0.001166 6.68 2842.61 911.12 0.30 Reach1 23628 100-year 20300.00 438.78 457.03 448.75 457.76 0.001208 7.03 3116.28 1068.47 0.31 Reach1 23628 SPF 73000.00 438.78 468.91 458.51 469.00 0.000132 3.39 32384.62 2441.50 0.11 Reach1 23802 2-year 8100.00 438.88 452.51 445.21 452.77 0.000619 4.10 1990.79 1093.26 0.21 Reach1 23802 5-year 11900.00 438.88 454.16 446.52 454.57 0.000850 5.16 2318.74 1169.02 0.25 Reach1 23802 10-year 14400.00 438.88 455.12 447.30 455.63 0.000963 5.75 2527.56 1200.47 0.27 Reach1 23802 25-year 16600.00 438.88 455.94 447.93 456.53 0.001038 6.20 2716.24 1219.59 0.29 Reach1 23802 50-year 18200.00 438.88 456.47 448.36 457.13 0.001093 6.52 2846.73 1242.49 0.30 Reach1 23802 100-year 20300.00 438.88 457.81 448.91 457.84 0.000033 1.19 13501.75 1352.40 0.05 Reach1 23802 SPF 73000.00 438.88 468.95 456.72 469.01 0.000037 1.78 37125.73 2276.32 0.06 Reach1 23835 Bridge Reach1 23868 2-year 8100.00 439.57 452.46 447.21 452.86 0.001192 5.12 1584.25 1194.62 0.29 Reach1 23868 5-year 11900.00 439.57 454.08 448.58 454.69 0.001511 6.25 1894.11 1231.92 0.33 Reach1 23868 10-year 14400.00 439.57 455.03 449.36 455.77 0.001722 6.82 2087.05 1270.70 0.36 Reach1 23868 25-year 16600.00 439.57 455.94 450.00 456.77 0.001734 7.20 2287.96 1293.78 0.36 Reach1 23868 50-year 18200.00 439.57 457.18 450.45 457.21 0.000028 0.98 13257.35 1373.53 0.05 Reach1 23868 100-year 20300.00 439.57 457.83 451.01 457.87 0.000029 1.02 14154.74 1399.54 0.05 Reach1 23868 SPF 73000.00 439.57 468.96 456.60 469.02 0.000033 1.59 37127.51 2200.84 0.06 Reach1 24058 2-year 8100.00 441.26 452.59 448.00 453.19 0.001710 6.07 1298.02 1180.53 0.34 Reach1 24058 5-year 11900.00 441.26 454.21 449.55 455.13 0.002141 7.34 1561.56 1210.37 0.39 Reach1 24058 10-year 14400.00 441.26 455.16 450.44 456.26 0.002358 8.01 1722.86 1226.39 0.42 Reach1 24058 25-year 16600.00 441.26 456.05 451.17 457.28 0.002433 8.43 1885.45 1255.92 0.43 Reach1 24058 50-year 18200.00 441.26 456.22 451.67 457.65 0.002775 9.09 1919.33 1260.33 0.46 Reach1 24058 100-year 20300.00 441.26 457.84 452.32 457.87 0.000030 1.03 13730.91 1495.74 0.05 Reach1 24058 SPF 73000.00 441.26 468.94 457.35 469.04 0.000036 1.65 29577.25 2157.34 0.06 Reach1 24099 2-year 8100.00 440.51 452.82 447.30 453.27 0.001307 5.45 1507.80 1166.27 0.30 Reach1 24099 5-year 11900.00 440.51 454.55 448.77 455.22 0.001645 6.65 1811.79 1196.72 0.35 Reach1 24099 10-year 14400.00 440.51 455.56 449.62 456.37 0.001772 7.30 2002.92 1222.66 0.37 Reach1 24099 25-year 16600.00 440.51 456.48 450.33 457.39 0.001816 7.76 2191.07 1249.88 0.38 Reach1 24099 50-year 18200.00 440.51 456.73 450.83 457.78 0.002036 8.32 2245.72 1283.40 0.40 Reach1 24099 100-year 20300.00 440.51 457.84 451.45 457.87 0.000032 1.11 13592.86 1457.94 0.05 Reach1 24099 SPF 73000.00 440.51 468.95 457.19 469.04 0.000037 1.72 31225.36 2144.53 0.06 Reach1 24198 2-year 8100.00 439.10 453.12 446.32 453.38 0.000642 4.01 2006.69 1163.92 0.21 Reach1 24198 5-year 11900.00 439.10 454.98 447.57 455.36 0.000797 4.91 2401.29 1188.09 0.24 Reach1 24198 10-year 14400.00 439.10 456.06 448.31 456.52 0.000873 5.39 2638.80 1209.00 0.26 Reach1 24198 25-year 16600.00 439.10 457.02 448.92 457.55 0.000903 5.74 2873.90 1339.54 0.26 Reach1 24198 50-year 18200.00 439.10 457.36 449.36 457.96 0.000998 6.12 2966.01 1446.06 0.28 Reach1 24198 100-year 20300.00 439.10 457.84 449.90 457.88 0.000034 1.15 13569.81 1491.13 0.05 Reach1 24198 SPF 73000.00 439.10 468.95 457.42 469.05 0.000038 1.76 30301.28 2076.76 0.06 Reach1 24264 2-year 8100.00 439.27 453.17 446.34 453.42 0.000735 3.98 1996.79 1162.34 0.22 Reach1 24264 5-year 11900.00 439.27 455.04 447.85 455.42 0.000864 4.79 2427.43 1193.99 0.25 Reach1 24264 10-year 14400.00 439.27 456.14 448.67 456.59 0.000918 5.25 2695.18 1221.07 0.26 Reach1 24264 25-year 16600.00 439.27 457.11 449.41 457.62 0.000936 5.56 2947.60 1305.27 0.26 Reach1 24264 50-year 18200.00 439.27 457.46 449.82 458.04 0.001027 5.93 3047.20 1408.73 0.28 Reach1 24264 100-year 20300.00 439.27 457.84 450.31 457.88 0.000036 1.13 13391.36 1438.58 0.05 Reach1 24264 SPF 73000.00 439.27 468.95 457.57 469.05 0.000040 1.74 29216.39 2120.08 0.06 Reach1 24519 2-year 8100.00 438.91 453.41 445.17 453.59 0.000547 3.42 2385.99 1168.29 0.19 Reach1 24519 5-year 11900.00 438.91 455.36 446.58 455.62 0.000690 4.11 2909.82 1295.32 0.22 Reach1 24519 10-year 14400.00 438.91 456.50 447.38 456.81 0.000753 4.44 3257.68 1393.49 0.24 Reach1 24519 25-year 16600.00 438.91 457.66 448.04 457.69 0.000026 0.84 13222.65 1551.82 0.05 Reach1 24519 50-year 18200.00 438.91 458.08 448.48 458.11 0.000027 0.87 13811.78 1668.77 0.05 Reach1 24519 100-year 20300.00 438.91 457.85 449.07 457.89 0.000036 1.00 13489.51 1591.63 0.06 Reach1 24519 SPF 73000.00 438.91 468.96 457.42 469.07 0.000043 1.30 30395.68 2139.99 0.05 Reach1 24748 2-year 8100.00 439.16 453.53 447.24 453.75 0.000830 3.73 2154.12 1327.36 0.22 Reach1 24748 5-year 11900.00 439.16 455.52 448.42 455.82 0.000991 4.36 2694.92 1442.12 0.24 Reach1 24748 10-year 14400.00 439.16 456.67 449.12 457.02 0.001061 4.66 3036.83 1501.20 0.25 Reach1 24748 25-year 16500.00 439.16 457.42 449.66 457.82 0.001151 4.95 3278.59 1539.42 0.27 Reach1 24748 50-year 18100.00 439.16 457.81 450.05 458.26 0.001248 5.22 3412.56 1571.24 0.27 Reach1 24748 100-year 20200.00 439.16 457.49 450.55 458.08 0.001690 6.01 3303.88 1541.81 0.32 Reach1 24748 SPF 73000.00 439.16 468.99 458.39 469.08 0.000068 1.67 30808.51 2226.06 0.06 Reach1 24947 2-year 8100.00 439.15 453.62 446.60 453.97 0.000920 4.77 1723.63 1312.60 0.26 Reach1 24947 5-year 11900.00 439.15 455.60 448.29 456.09 0.001199 5.68 2116.95 1407.94 0.30 Reach1 24947 10-year 14400.00 439.15 456.75 449.21 457.33 0.001294 6.15 2361.90 1452.86 0.31 Reach1 24947 25-year 16500.00 439.15 457.49 449.88 458.15 0.001418 6.58 2526.93 1492.55 0.33 Reach1 24947 50-year 18100.00 439.15 457.88 450.40 458.62 0.001557 6.96 2617.62 1517.10 0.35 Reach1 24947 100-year 20200.00 439.15 457.60 451.02 458.57 0.002071 7.97 2551.94 1501.27 0.40 Reach1 24947 SPF 73000.00 439.15 469.00 458.98 469.09 0.000063 2.08 30220.13 2208.68 0.08 HEC-RAS Plan: Keng_RE River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 25168 2-year 8100.00 436.92 453.97 444.99 454.14 0.000560 3.28 2475.61 1429.88 0.18 Reach1 25168 5-year 11900.00 436.92 456.10 446.66 456.32 0.000687 3.70 3203.31 1625.27 0.24 Reach1 25168 10-year 14400.00 436.92 457.34 447.57 457.57 0.000727 3.77 3773.69 1702.62 0.24 Reach1 25168 25-year 16500.00 436.92 458.22 448.21 458.24 0.000048 0.97 13479.22 1727.64 0.06 Reach1 25168 50-year 18100.00 436.92 458.70 448.66 458.73 0.000049 0.98 14312.80 1736.44 0.06 Reach1 25168 100-year 20200.00 436.92 458.67 449.24 458.70 0.000061 1.10 14260.90 1734.68 0.06 Reach1 25168 SPF 73000.00 436.92 469.02 457.97 469.11 0.000057 1.30 33114.84 2374.90 0.05 Reach1 25356 2-year 8100.00 437.30 454.07 445.31 454.25 0.000547 3.36 2421.71 1405.33 0.19 Reach1 25356 5-year 11900.00 437.30 456.22 446.93 456.45 0.000655 3.80 3121.98 1543.19 0.22 Reach1 25356 10-year 14400.00 437.30 457.46 447.78 457.71 0.000693 3.97 3605.76 1593.59 0.23 Reach1 25356 25-year 16500.00 437.30 458.23 448.45 458.25 0.000043 0.99 13098.91 1653.82 0.06 Reach1 25356 50-year 18100.00 437.30 458.71 448.94 458.74 0.000043 0.99 13907.06 1696.23 0.06 Reach1 25356 100-year 20200.00 437.30 458.68 449.54 458.71 0.000054 1.12 13859.61 1695.34 0.07 Reach1 25356 SPF 73000.00 437.30 469.03 458.02 469.12 0.000052 1.27 32817.00 2345.05 0.05 Reach1 25499 2-year 8100.00 434.89 454.16 445.62 454.33 0.000587 3.30 2468.97 1344.86 0.19 Reach1 25499 5-year 11900.00 434.89 456.32 447.24 456.55 0.000704 3.85 3106.81 1428.90 0.21 Reach1 25499 10-year 14400.00 434.89 457.72 448.06 457.75 0.000029 0.80 12590.06 1510.55 0.05 Reach1 25499 25-year 16500.00 434.89 458.23 448.67 458.26 0.000032 0.84 13369.82 1559.98 0.05 Reach1 25499 50-year 18100.00 434.89 458.71 449.12 458.74 0.000032 0.85 14129.79 1611.86 0.05 Reach1 25499 100-year 20200.00 434.89 458.69 449.68 458.72 0.000041 0.95 14086.72 1606.96 0.06 Reach1 25499 SPF 73000.00 434.89 469.02 456.87 469.13 0.000043 1.14 31913.40 2316.62 0.05 Reach1 25558 2-year 8100.00 436.03 454.20 445.37 454.36 0.000557 3.28 2482.73 1228.84 0.18 Reach1 25558 5-year 11900.00 436.03 456.36 446.93 456.59 0.000646 3.85 3115.36 1285.28 0.20 Reach1 25558 10-year 14400.00 436.03 457.56 447.75 457.82 0.000692 4.16 3501.17 1321.48 0.21 Reach1 25558 25-year 16500.00 436.03 458.03 448.39 458.35 0.000816 4.55 3666.31 1369.58 0.24 Reach1 25558 50-year 18100.00 436.03 458.71 448.84 458.74 0.000045 1.08 13361.07 1478.86 0.06 Reach1 25558 100-year 20200.00 436.03 458.69 449.44 458.73 0.000057 1.20 13322.03 1476.04 0.07 Reach1 25558 SPF 73000.00 436.03 469.03 458.48 469.13 0.000066 1.47 30222.69 2292.22 0.06 Reach1 25760 2-year 8100.00 437.17 454.28 445.92 454.51 0.000713 3.82 2142.92 1200.17 0.21 Reach1 25760 5-year 11900.00 437.17 456.45 447.74 456.76 0.000844 4.45 2717.30 1297.65 0.24 Reach1 25760 10-year 14400.00 437.17 457.66 448.63 458.01 0.000893 4.77 3096.27 1328.74 0.24 Reach1 25760 25-year 16500.00 437.17 458.15 449.33 458.57 0.001034 5.22 3256.81 1341.90 0.26 Reach1 25760 50-year 18100.00 437.17 458.43 449.81 458.91 0.001160 5.58 3350.11 1352.99 0.28 Reach1 25760 100-year 20200.00 437.17 458.32 450.42 458.93 0.001482 6.28 3314.94 1347.73 0.32 Reach1 25760 SPF 73000.00 437.17 469.04 459.00 469.14 0.000044 1.37 29872.51 2240.25 0.05 Reach1 25927 2-year 8100.00 437.59 454.43 445.47 454.62 0.000584 3.47 2356.69 1227.02 0.19 Reach1 25927 5-year 11900.00 437.59 456.64 447.19 456.89 0.000679 4.06 3023.68 1322.81 0.21 Reach1 25927 10-year 14400.00 437.59 457.86 448.11 458.14 0.000708 4.31 3452.78 1373.45 0.22 Reach1 25927 25-year 16500.00 437.59 458.39 448.80 458.72 0.000807 4.67 3648.88 1397.52 0.23 Reach1 25927 50-year 18100.00 437.59 458.71 449.30 459.08 0.000899 4.97 3769.09 1409.20 0.25 Reach1 25927 100-year 20200.00 437.59 458.69 449.93 459.16 0.001126 5.56 3760.95 1408.63 0.28 Reach1 25927 SPF 73000.00 437.59 469.04 459.42 469.15 0.000042 1.40 29657.35 2225.56 0.05 Reach1 26087 2-year 8100.00 436.69 454.53 445.37 454.71 0.000540 3.41 2435.04 1155.91 0.18 Reach1 26087 5-year 11900.00 436.69 456.75 447.07 456.99 0.000647 4.01 3058.73 1228.59 0.21 Reach1 26087 10-year 14400.00 436.69 457.98 447.94 458.26 0.000706 4.30 3460.26 1280.48 0.22 Reach1 26087 25-year 16500.00 436.69 458.52 448.61 458.86 0.000822 4.70 3649.75 1299.84 0.24 Reach1 26087 50-year 18100.00 436.69 458.85 449.09 459.23 0.000937 5.06 3771.39 1324.99 0.25 Reach1 26087 100-year 20200.00 436.69 458.87 449.69 459.34 0.001163 5.63 3777.50 1325.54 0.28 Reach1 26087 SPF 73000.00 436.69 469.04 458.59 469.16 0.000052 1.52 28267.45 2218.15 0.06 Reach1 26194 2-year 6300.00 436.68 454.66 444.14 454.76 0.000296 2.52 2546.95 1145.22 0.14 Reach1 26194 5-year 8700.00 436.68 456.94 445.44 457.06 0.000316 2.77 3206.70 1235.05 0.15 Reach1 26194 10-year 10100.00 436.68 458.20 446.07 458.33 0.000317 2.83 3660.86 1291.85 0.15 Reach1 26194 25-year 11200.00 436.68 458.80 446.49 458.94 0.000350 3.00 3897.60 1329.12 0.16 Reach1 26194 50-year 12100.00 436.68 459.18 446.83 459.32 0.000372 3.12 4050.31 1337.09 0.16 Reach1 26194 100-year 13100.00 436.68 459.28 447.17 459.45 0.000425 3.34 4094.10 1339.35 0.17 Reach1 26194 SPF 73000.00 436.68 469.04 458.69 469.17 0.000055 1.48 27468.19 2210.57 0.06 Reach1 26383 2-year 6300.00 437.62 454.72 445.50 454.82 0.000362 2.62 2422.60 1053.72 0.14 Reach1 26383 5-year 8700.00 437.62 457.00 446.53 457.12 0.000366 2.87 3047.09 1125.72 0.15 Reach1 26383 10-year 10100.00 437.62 458.26 447.04 458.39 0.000361 2.96 3448.47 1191.45 0.15 Reach1 26383 25-year 11200.00 437.62 458.94 447.44 458.96 0.000016 0.62 12066.05 1252.73 0.03 Reach1 26383 50-year 12100.00 437.62 459.33 447.75 459.34 0.000016 0.64 12570.79 1288.86 0.03 Reach1 26383 100-year 13100.00 437.62 459.46 448.08 459.47 0.000018 0.68 12737.19 1290.94 0.04 Reach1 26383 SPF 73000.00 437.62 469.04 458.65 469.19 0.000064 1.60 25636.07 2167.23 0.06 Reach1 26621 2-year 6300.00 436.92 454.84 444.72 454.87 0.000098 1.42 4965.02 956.63 0.08 Reach1 26621 5-year 8700.00 436.92 457.14 446.01 457.16 0.000061 1.20 7254.21 1251.22 0.06 Reach1 26621 10-year 10100.00 436.92 458.41 446.74 458.43 0.000049 1.12 8619.99 1365.33 0.06 Reach1 26621 25-year 11200.00 436.92 458.94 447.13 458.97 0.000050 1.14 9231.02 1440.31 0.06 Reach1 26621 50-year 12100.00 436.92 459.33 447.45 459.35 0.000051 1.16 9684.36 1474.19 0.06 Reach1 26621 100-year 13100.00 436.92 459.46 447.80 459.48 0.000057 1.22 9838.45 1487.28 0.06 Reach1 26621 SPF 73000.00 436.92 469.04 455.49 469.22 0.000139 2.33 22704.10 2302.33 0.09 Reach1 26688 2-year 6300.00 436.64 454.85 444.98 454.88 0.000106 1.44 4876.10 963.72 0.08 Reach1 26688 5-year 8700.00 436.64 457.14 446.14 457.17 0.000064 1.21 7181.50 1049.63 0.06 HEC-RAS Plan: Keng_RE River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 26688 10-year 10100.00 436.64 458.41 446.76 458.43 0.000053 1.14 8559.14 1143.35 0.06 Reach1 26688 25-year 11200.00 436.64 458.95 447.23 458.97 0.000053 1.15 9174.65 1165.77 0.06 Reach1 26688 50-year 12100.00 436.64 459.33 447.90 459.36 0.000053 1.17 9627.72 1182.16 0.06 Reach1 26688 100-year 13100.00 436.64 459.46 448.25 459.49 0.000060 1.24 9781.19 1187.78 0.06 Reach1 26688 SPF 73000.00 436.64 469.05 455.61 469.23 0.000146 2.40 22232.80 2270.90 0.09 Reach1 26828 2-year 6300.00 440.02 454.86 446.36 454.91 0.000292 2.04 3594.43 920.33 0.11 Reach1 26828 5-year 8700.00 440.02 457.15 447.42 457.19 0.000136 1.58 5812.18 1142.01 0.08 Reach1 26828 10-year 10100.00 440.02 458.42 447.95 458.45 0.000100 1.43 7153.78 1229.74 0.07 Reach1 26828 25-year 11200.00 440.02 458.95 448.33 458.98 0.000096 1.44 7742.30 1266.82 0.06 Reach1 26828 50-year 12100.00 440.02 459.34 448.64 459.37 0.000095 1.46 8179.88 1342.70 0.06 Reach1 26828 100-year 13100.00 440.02 459.47 448.95 459.50 0.000106 1.54 8330.35 1368.59 0.07 Reach1 26828 SPF 73000.00 440.02 469.06 456.96 469.27 0.000200 2.90 20225.66 2290.21 0.10 Reach1 26970 2-year 6300.00 440.00 454.85 446.23 454.98 0.000348 3.17 2601.96 787.09 0.16 Reach1 26970 5-year 8700.00 440.00 457.15 447.55 457.21 0.000172 2.43 4569.04 899.16 0.12 Reach1 26970 10-year 10100.00 440.00 458.42 448.23 458.47 0.000126 2.20 5810.42 1095.66 0.10 Reach1 26970 25-year 11200.00 440.00 458.95 448.73 459.00 0.000120 2.20 6409.27 1156.83 0.10 Reach1 26970 50-year 12100.00 440.00 459.34 449.11 459.39 0.000120 2.24 6866.62 1215.41 0.10 Reach1 26970 100-year 13100.00 440.00 459.47 449.54 459.53 0.000133 2.37 7024.47 1254.44 0.10 Reach1 26970 SPF 73000.00 440.00 469.07 458.64 469.29 0.000198 3.95 19366.34 2310.47 0.14 Reach1 27041 2-year 6300.00 439.82 454.91 445.90 455.00 0.000224 2.72 3122.38 870.19 0.13 Reach1 27041 5-year 8700.00 439.82 457.17 447.03 457.23 0.000121 2.22 5170.16 933.09 0.10 Reach1 27041 10-year 10100.00 439.82 458.43 447.64 458.48 0.000091 2.03 6410.78 1036.97 0.09 Reach1 27041 25-year 11200.00 439.82 458.96 448.11 459.01 0.000091 2.07 6979.12 1095.23 0.09 Reach1 27041 50-year 12100.00 439.82 459.35 448.44 459.40 0.000094 2.14 7435.22 1176.44 0.09 Reach1 27041 100-year 13100.00 439.82 459.48 448.81 459.53 0.000104 2.26 7590.92 1185.09 0.09 Reach1 27041 SPF 73000.00 439.82 469.10 458.03 469.31 0.000178 3.94 19784.91 2329.71 0.13 Reach1 27145 2-year 6300.00 439.97 454.96 446.30 455.02 0.000180 2.15 3601.73 875.07 0.11 Reach1 27145 5-year 8700.00 439.97 457.19 447.35 457.24 0.000104 1.85 5617.60 932.77 0.09 Reach1 27145 10-year 10100.00 439.97 458.45 447.86 458.48 0.000081 1.73 6859.58 1088.05 0.08 Reach1 27145 25-year 11200.00 439.97 458.98 448.23 459.02 0.000079 1.75 7462.68 1183.35 0.08 Reach1 27145 50-year 12100.00 439.97 459.37 448.53 459.40 0.000079 1.78 7935.48 1250.54 0.08 Reach1 27145 100-year 13100.00 439.97 459.50 448.86 459.54 0.000088 1.89 8103.10 1258.93 0.08 Reach1 27145 SPF 73000.00 439.97 469.14 457.33 469.32 0.000175 3.67 21152.45 2318.05 0.13 Reach1 27248 2-year 6300.00 439.24 455.00 446.71 455.04 0.000204 1.91 3798.96 887.12 0.11 Reach1 27248 5-year 8700.00 439.24 457.21 447.68 457.25 0.000118 1.57 5831.68 1000.53 0.09 Reach1 27248 10-year 10100.00 439.24 458.46 448.17 458.50 0.000098 1.50 7087.53 1181.93 0.08 Reach1 27248 25-year 11200.00 439.24 458.99 448.57 459.03 0.000094 1.51 7689.17 1329.81 0.08 Reach1 27248 50-year 12100.00 439.24 459.38 448.84 459.42 0.000093 1.52 8131.91 1393.30 0.08 Reach1 27248 100-year 13100.00 439.24 459.52 449.14 459.55 0.000103 1.61 8287.71 1435.33 0.08 Reach1 27248 SPF 73000.00 439.24 469.14 456.93 469.35 0.000188 2.97 20345.57 2392.08 0.11 Reach1 27298 2-year 6300.00 439.03 455.02 446.68 455.05 0.000132 1.58 4249.01 800.84 0.09 Reach1 27298 5-year 8700.00 439.03 457.22 447.65 457.26 0.000090 1.40 6027.63 981.26 0.08 Reach1 27298 10-year 10100.00 439.03 458.47 448.17 458.50 0.000085 1.40 7206.55 1297.38 0.08 Reach1 27298 25-year 11200.00 439.03 459.00 448.55 459.03 0.000083 1.40 7786.68 1438.84 0.08 Reach1 27298 50-year 12100.00 439.03 459.39 448.82 459.42 0.000083 1.41 8211.61 1511.04 0.08 Reach1 27298 100-year 13100.00 439.03 459.52 449.13 459.56 0.000092 1.49 8361.20 1518.42 0.08 Reach1 27298 SPF 73000.00 439.03 469.13 456.14 469.37 0.000206 2.79 19514.30 2277.90 0.11 Reach1 27456 2-year 6300.00 439.54 455.05 446.85 455.07 0.000080 1.24 4973.40 852.20 0.07 Reach1 27456 5-year 8700.00 439.54 457.24 447.84 457.27 0.000060 1.16 6919.37 957.36 0.06 Reach1 27456 10-year 10100.00 439.54 458.49 448.37 458.51 0.000050 1.10 8115.52 1203.96 0.06 Reach1 27456 25-year 11200.00 439.54 459.02 449.66 459.04 0.000052 1.14 8645.62 1339.40 0.06 Reach1 27456 50-year 12100.00 439.54 459.40 449.85 459.43 0.000055 1.18 9044.02 1442.96 0.06 Reach1 27456 100-year 13100.00 439.54 459.54 450.03 459.57 0.000062 1.26 9189.04 1472.72 0.06 Reach1 27456 SPF 73000.00 439.54 469.20 455.29 469.41 0.000155 2.43 21372.18 2259.67 0.10 Reach1 27603 2-year 6300.00 439.16 455.06 446.42 455.08 0.000042 0.95 5685.57 911.47 0.05 Reach1 27603 5-year 8700.00 439.16 457.25 447.55 457.27 0.000032 0.90 7633.91 1028.07 0.05 Reach1 27603 10-year 10100.00 439.16 458.49 448.09 458.52 0.000028 0.88 8842.06 1317.77 0.05 Reach1 27603 25-year 11200.00 439.16 459.03 449.73 459.05 0.000030 0.91 9399.39 1420.64 0.05 Reach1 27603 50-year 12100.00 439.16 459.41 449.86 459.44 0.000031 0.93 9820.89 1479.54 0.05 Reach1 27603 100-year 13100.00 439.16 459.55 450.00 459.58 0.000035 0.99 9974.20 1511.90 0.05 Reach1 27603 SPF 73000.00 439.16 469.22 454.41 469.43 0.000114 2.22 21763.77 2302.79 0.09 Reach1 27672 2-year 6300.00 439.63 455.06 446.88 455.08 0.000046 0.94 5473.44 847.32 0.05 Reach1 27672 5-year 8700.00 439.63 457.25 447.97 457.28 0.000035 0.90 7326.40 940.91 0.05 Reach1 27672 10-year 10100.00 439.63 458.49 449.68 458.52 0.000031 0.88 8452.34 1291.17 0.05 Reach1 27672 25-year 11200.00 439.63 459.03 449.83 459.05 0.000032 0.91 8960.67 1368.79 0.05 Reach1 27672 50-year 12100.00 439.63 459.41 449.95 459.44 0.000033 0.94 9361.92 1459.29 0.05 Reach1 27672 100-year 13100.00 439.63 459.55 450.06 459.58 0.000037 0.99 9511.55 1481.01 0.05 Reach1 27672 SPF 73000.00 439.63 469.23 454.60 469.44 0.000112 2.42 21472.37 2256.66 0.09 Reach1 27892 2-year 6300.00 439.15 455.01 446.67 455.14 0.000437 2.91 2292.90 315.44 0.17 Reach1 27892 5-year 8700.00 439.15 457.19 447.75 457.33 0.000435 3.09 3054.23 384.65 0.17 Reach1 27892 10-year 10100.00 439.15 458.43 448.30 458.57 0.000415 3.12 3584.06 508.01 0.17 Reach1 27892 25-year 11200.00 439.15 458.96 448.74 459.11 0.000436 3.25 3878.77 607.17 0.17 Reach1 27892 50-year 12100.00 439.15 459.34 449.06 459.50 0.000454 3.36 4128.34 700.35 0.18 HEC-RAS Plan: Keng_RE River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 27892 100-year 13100.00 439.15 459.47 449.42 459.65 0.000512 3.58 4220.49 734.73 0.19 Reach1 27892 SPF 73000.00 439.15 469.15 461.38 469.55 0.000837 5.83 15476.95 2467.77 0.23 Reach1 28122 2-year 6300.00 439.41 455.13 447.00 455.23 0.000366 2.68 2751.85 348.51 0.15 Reach1 28122 5-year 8700.00 439.41 457.31 448.02 457.42 0.000365 2.87 3666.93 542.99 0.16 Reach1 28122 10-year 10100.00 439.41 458.54 448.52 458.66 0.000353 2.92 4498.25 820.46 0.16 Reach1 28122 25-year 11200.00 439.41 459.07 448.89 459.20 0.000369 3.03 4948.75 917.26 0.16 Reach1 28122 50-year 12100.00 439.41 459.46 449.19 459.60 0.000382 3.11 5290.81 951.58 0.17 Reach1 28122 100-year 13000.00 439.41 459.61 449.45 459.76 0.000421 3.28 5422.24 959.29 0.17 Reach1 28122 SPF 73000.00 439.41 469.30 460.36 469.79 0.001037 6.66 17707.00 2304.81 0.26 Reach1 28217 2-year 6300.00 438.83 455.17 447.33 455.27 0.000399 2.73 2838.53 508.51 0.16 Reach1 28217 5-year 8700.00 438.83 457.36 448.23 457.46 0.000378 2.83 4296.73 813.61 0.16 Reach1 28217 10-year 10100.00 438.83 458.60 448.70 458.70 0.000345 2.81 5418.27 976.59 0.15 Reach1 28217 25-year 11200.00 438.83 459.13 449.06 459.24 0.000355 2.91 5949.01 999.59 0.15 Reach1 28217 50-year 12100.00 438.83 459.52 449.33 459.63 0.000365 2.99 6343.51 1042.52 0.15 Reach1 28217 100-year 13000.00 438.83 459.68 449.61 459.80 0.000401 3.14 6501.51 1074.99 0.16 Reach1 28217 SPF 73000.00 438.83 469.51 459.85 469.89 0.000882 6.20 19652.73 2293.25 0.23 Reach1 28380 2-year 6300.00 440.63 455.27 447.79 455.33 0.000272 2.09 3904.15 783.33 0.13 Reach1 28380 5-year 8700.00 440.63 457.46 448.67 457.51 0.000224 2.11 5784.78 957.46 0.12 Reach1 28380 10-year 10100.00 440.63 458.70 449.03 458.74 0.000188 2.04 7001.62 1018.59 0.11 Reach1 28380 25-year 11200.00 440.63 459.24 449.31 459.28 0.000190 2.09 7556.90 1033.67 0.11 Reach1 28380 50-year 12100.00 440.63 459.63 449.52 459.68 0.000194 2.15 7967.54 1117.94 0.11 Reach1 28380 100-year 13000.00 440.63 459.80 449.74 459.85 0.000212 2.27 8141.16 1166.39 0.11 Reach1 28380 SPF 73000.00 440.63 469.79 457.40 470.00 0.000471 4.74 21661.61 2102.18 0.18 Reach1 28510 2-year 6300.00 441.73 455.31 446.69 455.35 0.000145 1.77 4308.49 855.72 0.10 Reach1 28510 5-year 8700.00 441.73 457.50 447.38 457.53 0.000107 1.72 6472.55 1092.59 0.09 Reach1 28510 10-year 10100.00 441.73 458.73 447.76 458.76 0.000088 1.65 7865.87 1152.16 0.08 Reach1 28510 25-year 11200.00 441.73 459.27 448.02 459.30 0.000088 1.69 8493.69 1164.39 0.08 Reach1 28510 50-year 12100.00 441.73 459.67 448.23 459.70 0.000089 1.72 8956.95 1177.05 0.08 Reach1 28510 100-year 13000.00 441.73 459.83 448.43 459.87 0.000097 1.80 9155.80 1187.08 0.09 Reach1 28510 SPF 73000.00 441.73 469.88 457.06 470.05 0.000211 3.61 22303.99 2076.85 0.13 Reach1 28586 2-year 6300.00 439.52 455.35 446.10 455.38 0.000167 1.79 4393.37 918.19 0.10 Reach1 28586 5-year 8700.00 439.52 457.53 446.98 457.56 0.000108 1.60 6625.37 1090.57 0.09 Reach1 28586 10-year 10100.00 439.52 458.75 447.49 458.78 0.000085 1.50 8010.38 1191.31 0.08 Reach1 28586 25-year 11200.00 439.52 459.29 447.92 459.32 0.000084 1.52 8659.36 1201.18 0.08 Reach1 28586 50-year 12100.00 439.52 459.69 448.26 459.72 0.000084 1.55 9136.20 1207.56 0.08 Reach1 28586 100-year 13000.00 439.52 459.86 448.55 459.89 0.000091 1.62 9342.08 1210.53 0.08 Reach1 28586 SPF 73000.00 439.52 469.94 457.07 470.09 0.000187 3.20 23800.75 2122.76 0.12 Reach1 28791 2-year 6300.00 442.00 455.36 448.43 455.46 0.000559 3.02 2981.72 551.24 0.16 Reach1 28791 5-year 8700.00 442.00 457.53 449.49 457.60 0.000387 2.70 4933.46 1148.76 0.14 Reach1 28791 10-year 10100.00 442.00 458.76 450.05 458.81 0.000237 2.19 6362.76 1177.32 0.11 Reach1 28791 25-year 11200.00 442.00 459.30 450.76 459.35 0.000213 2.13 7003.96 1201.11 0.10 Reach1 28791 50-year 12100.00 442.00 459.70 451.07 459.74 0.000201 2.09 7475.83 1243.57 0.10 Reach1 28791 100-year 13000.00 442.00 459.87 451.45 459.92 0.000212 2.16 7681.56 1258.67 0.10 Reach1 28791 SPF 73000.00 442.00 469.96 458.93 470.14 0.000231 3.24 23694.54 2187.81 0.12 Reach1 28891 2-year 6300.00 442.00 455.35 455.57 0.001307 4.14 1778.43 459.63 0.24 Reach1 28891 5-year 8700.00 442.00 457.54 457.66 0.000677 3.26 3230.16 890.36 0.18 Reach1 28891 10-year 10100.00 442.00 458.76 458.84 0.000405 2.65 4558.27 1157.63 0.14 Reach1 28891 25-year 11200.00 442.00 459.31 459.38 0.000339 2.47 5189.83 1173.06 0.13 Reach1 28891 50-year 12100.00 442.00 459.70 459.77 0.000309 2.36 5658.21 1199.30 0.12 Reach1 28891 100-year 13000.00 442.00 459.87 459.95 0.000319 2.42 5864.21 1207.50 0.12 Reach1 28891 SPF 73000.00 442.00 469.95 470.17 0.000221 3.03 22828.94 1810.37 0.11 Reach1 29050 2-year 6300.00 442.00 455.43 455.92 0.002370 5.92 1202.39 271.59 0.32 Reach1 29050 5-year 8700.00 442.00 457.56 457.87 0.001477 5.10 2223.63 673.40 0.26 Reach1 29050 10-year 10100.00 442.00 458.78 458.97 0.000916 4.20 3181.95 883.64 0.21 Reach1 29050 25-year 11200.00 442.00 459.32 459.49 0.000782 3.95 3674.41 952.60 0.19 Reach1 29050 50-year 12100.00 442.00 459.71 459.87 0.000729 3.86 4064.58 1021.42 0.19 Reach1 29050 100-year 13000.00 442.00 459.88 460.05 0.000752 3.94 4241.10 1042.62 0.19 Reach1 29050 SPF 73000.00 442.00 469.94 470.23 0.000334 3.73 20715.83 1772.08 0.14 Reach1 29206 2-year 6300.00 437.37 456.01 444.89 456.22 0.000863 3.68 1713.32 210.21 0.20 Reach1 29206 5-year 8700.00 437.37 457.78 446.59 458.07 0.001026 4.33 2008.14 226.27 0.22 Reach1 29206 10-year 10100.00 437.37 458.87 447.45 459.20 0.001063 4.60 2195.42 235.52 0.23 Reach1 29206 25-year 11200.00 437.37 459.37 448.09 459.75 0.001165 4.91 2282.95 239.72 0.24 Reach1 29206 50-year 12100.00 437.37 459.74 448.59 460.15 0.001252 5.15 2348.24 242.97 0.25 Reach1 29206 100-year 13000.00 437.37 459.90 449.07 460.37 0.001396 5.47 2376.65 244.42 0.26 Reach1 29206 SPF 73000.00 437.37 469.89 466.21 470.49 0.001384 7.28 14263.57 1794.00 0.28 Reach1 29267 Bridge Reach1 29331 2-year 6300.00 433.44 456.18 445.45 456.42 0.001050 3.88 1624.08 216.95 0.22 Reach1 29331 5-year 8700.00 433.44 457.99 447.16 458.31 0.001201 4.51 1928.17 238.45 0.24 Reach1 29331 10-year 10100.00 433.44 459.10 448.07 459.45 0.001226 4.76 2119.86 698.14 0.24 Reach1 29331 25-year 11200.00 433.44 459.62 448.88 460.02 0.001329 5.06 2213.00 798.84 0.25 Reach1 29331 50-year 12100.00 433.44 460.01 449.72 460.45 0.001416 5.30 2283.05 824.47 0.26 Reach1 29331 100-year 13000.00 433.44 460.20 450.53 460.69 0.001564 5.61 2317.81 837.88 0.28 HEC-RAS Plan: Keng_RE River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 29331 SPF 73000.00 433.44 470.59 465.33 470.93 0.000632 4.89 18268.07 1794.01 0.19 Reach1 29530 2-year 6300.00 434.73 456.42 456.61 0.000775 3.15 1884.61 364.11 0.18 Reach1 29530 5-year 8600.00 434.73 458.33 458.50 0.000520 2.77 2892.54 695.67 0.15 Reach1 29530 10-year 9900.00 434.73 459.51 459.64 0.000364 2.43 4085.69 1431.24 0.13 Reach1 29530 25-year 11000.00 434.73 460.12 460.22 0.000319 2.33 5096.19 1894.53 0.12 Reach1 29530 50-year 11800.00 434.73 460.57 460.66 0.000272 2.19 5973.64 1948.77 0.11 Reach1 29530 100-year 13000.00 434.73 460.84 460.92 0.000279 2.24 6489.76 1975.85 0.11 Reach1 29530 SPF 73000.00 434.73 470.96 471.06 0.000143 2.37 29521.39 2344.33 0.09 Reach1 29817 2-year 6300.00 431.84 456.64 456.74 0.000310 2.47 2490.40 392.75 0.12 Reach1 29817 5-year 8600.00 431.84 458.49 458.60 0.000253 2.35 3259.50 505.13 0.11 Reach1 29817 10-year 9900.00 431.84 459.60 459.71 0.000220 2.13 4008.75 957.97 0.10 Reach1 29817 25-year 11000.00 431.84 460.18 460.29 0.000212 2.06 4656.09 1304.50 0.10 Reach1 29817 50-year 11800.00 431.84 460.62 460.73 0.000200 1.98 5277.25 1561.12 0.09 Reach1 29817 100-year 13000.00 431.84 460.88 460.99 0.000215 2.03 5696.15 1644.72 0.09 Reach1 29817 SPF 73000.00 431.84 470.99 471.10 0.000116 2.04 27888.46 2288.37 0.07 Reach1 30063 2-year 6300.00 435.49 456.48 447.25 457.02 0.002120 5.91 1065.26 382.44 0.30 Reach1 30063 5-year 8600.00 435.49 458.53 448.95 458.66 0.000260 2.10 3152.23 475.26 0.11 Reach1 30063 10-year 9900.00 435.49 459.64 449.83 459.76 0.000221 1.96 3689.46 622.41 0.10 Reach1 30063 25-year 11000.00 435.49 460.21 450.56 460.34 0.000220 1.97 3991.95 733.10 0.10 Reach1 30063 50-year 11800.00 435.49 460.64 451.05 460.78 0.000217 1.97 4224.18 800.95 0.10 Reach1 30063 100-year 13000.00 435.49 460.90 451.81 461.05 0.000241 2.08 4364.26 871.06 0.10 Reach1 30063 SPF 73000.00 435.49 470.94 461.46 471.17 0.000216 2.77 20242.90 1685.03 0.11 Reach1 30257 2-year 6300.00 434.99 456.93 447.24 457.39 0.001662 5.44 1157.95 347.17 0.27 Reach1 30257 5-year 8600.00 434.99 458.57 449.01 458.72 0.000320 2.47 2873.27 425.90 0.12 Reach1 30257 10-year 9900.00 434.99 459.66 449.92 459.82 0.000279 2.38 3286.12 495.06 0.11 Reach1 30257 25-year 11000.00 434.99 460.23 450.64 460.40 0.000281 2.44 3509.55 596.08 0.12 Reach1 30257 50-year 11800.00 434.99 460.66 451.16 460.83 0.000277 2.46 3682.10 766.00 0.11 Reach1 30257 100-year 13000.00 434.99 460.91 451.92 461.12 0.000308 2.62 3787.76 905.35 0.12 Reach1 30257 SPF 73000.00 434.99 470.95 463.33 471.23 0.000239 3.15 18201.60 1493.79 0.12 Reach1 30366 2-year 6300.00 433.94 457.11 446.90 457.58 0.001750 5.52 1140.88 420.31 0.28 Reach1 30366 5-year 8600.00 433.94 458.59 448.77 458.76 0.000359 2.58 2733.04 537.94 0.13 Reach1 30366 10-year 9900.00 433.94 459.67 449.74 459.85 0.000315 2.47 3117.35 639.98 0.12 Reach1 30366 25-year 11000.00 433.94 460.24 450.53 460.43 0.000317 2.50 3324.57 739.14 0.12 Reach1 30366 50-year 11800.00 433.94 460.67 451.09 460.87 0.000316 2.51 3484.71 798.69 0.12 Reach1 30366 100-year 13000.00 433.94 460.92 451.86 461.16 0.000352 2.67 3583.21 864.65 0.13 Reach1 30366 SPF 73000.00 433.94 470.97 462.95 471.26 0.000238 3.07 17906.24 1392.34 0.11 Reach1 30424 2-year 6300.00 435.44 457.17 447.99 457.71 0.001988 5.89 1069.26 460.14 0.30 Reach1 30424 5-year 8600.00 435.44 458.59 449.83 458.79 0.000432 2.78 2523.19 576.20 0.14 Reach1 30424 10-year 9900.00 435.44 459.68 450.80 459.88 0.000384 2.68 2883.90 677.82 0.13 Reach1 30424 25-year 11000.00 435.44 460.24 451.54 460.47 0.000396 2.75 3081.70 754.15 0.13 Reach1 30424 50-year 11800.00 435.44 460.67 452.06 460.90 0.000403 2.80 3237.73 829.50 0.14 Reach1 30424 100-year 13000.00 435.44 460.93 452.83 461.19 0.000451 2.97 3334.52 926.01 0.14 Reach1 30424 SPF 73000.00 435.44 470.99 463.07 471.27 0.000231 3.06 18094.55 1388.07 0.11 Reach1 30531 2-year 6300.00 435.91 457.67 449.43 457.85 0.000556 3.22 1859.85 563.53 0.16 Reach1 30531 5-year 8600.00 435.91 458.61 451.34 458.87 0.000705 3.77 2122.43 621.84 0.18 Reach1 30531 10-year 9900.00 435.91 459.69 452.30 459.95 0.000623 3.68 2445.72 692.25 0.17 Reach1 30531 25-year 11000.00 435.91 460.26 453.01 460.54 0.000631 3.76 2624.27 740.49 0.17 Reach1 30531 50-year 11800.00 435.91 460.68 453.48 460.98 0.000630 3.79 2763.65 833.44 0.17 Reach1 30531 100-year 13000.00 435.91 460.94 454.23 461.28 0.000699 4.04 2850.90 865.97 0.18 Reach1 30531 SPF 73000.00 435.91 471.03 463.86 471.30 0.000230 3.24 17894.86 1298.40 0.11 Reach1 30779 2-year 6300.00 430.52 457.85 443.92 457.99 0.000419 3.15 2147.48 580.81 0.14 Reach1 30779 5-year 8600.00 430.52 458.85 445.64 459.05 0.000561 3.76 2434.49 638.52 0.17 Reach1 30779 10-year 9900.00 430.52 459.91 446.52 460.12 0.000532 3.78 2755.30 706.92 0.16 Reach1 30779 25-year 11000.00 430.52 460.49 447.17 460.71 0.000552 3.91 2934.45 778.03 0.17 Reach1 30779 50-year 11800.00 430.52 460.92 447.69 461.15 0.000560 3.97 3071.11 822.22 0.17 Reach1 30779 100-year 13000.00 430.52 461.21 448.38 461.47 0.000626 4.22 3164.32 860.82 0.18 Reach1 30779 SPF 73000.00 430.52 471.11 464.00 471.35 0.000222 3.17 18691.89 1434.40 0.11 Reach1 31105 2-year 6300.00 436.82 458.02 448.11 458.10 0.000264 2.35 2872.62 513.13 0.11 Reach1 31105 5-year 8600.00 436.82 459.08 449.91 459.18 0.000294 2.57 3438.51 551.12 0.12 Reach1 31105 10-year 9900.00 436.82 460.14 450.84 460.24 0.000245 2.42 4039.38 584.28 0.11 Reach1 31105 25-year 11000.00 436.82 460.73 451.57 460.83 0.000248 2.47 4392.00 617.37 0.11 Reach1 31105 50-year 11800.00 436.82 461.17 454.62 461.27 0.000239 2.45 4666.93 640.48 0.11 Reach1 31105 100-year 13000.00 436.82 461.49 454.84 461.60 0.000255 2.55 4874.79 657.90 0.11 Reach1 31105 SPF 73000.00 436.82 471.06 461.24 471.49 0.000384 4.10 14216.42 1015.64 0.14 Reach1 31216 2-year 6300.00 438.56 458.05 448.48 458.12 0.000227 2.10 3038.67 453.87 0.10 Reach1 31216 5-year 8600.00 438.56 459.11 450.36 459.20 0.000260 2.34 3524.59 462.62 0.11 Reach1 31216 10-year 9900.00 438.56 460.16 451.37 460.26 0.000225 2.25 4015.60 473.92 0.10 Reach1 31216 25-year 11000.00 438.56 460.75 452.10 460.85 0.000223 2.29 4295.61 481.14 0.10 Reach1 31216 50-year 11800.00 438.56 461.18 454.44 461.29 0.000221 2.30 4505.55 487.03 0.10 Reach1 31216 100-year 13000.00 438.56 461.50 454.64 461.62 0.000240 2.42 4662.02 491.83 0.11 Reach1 31216 SPF 73000.00 438.56 470.98 460.66 471.58 0.000499 4.60 12413.09 885.24 0.17 Reach1 31376 2-year 6300.00 435.04 458.09 446.50 458.15 0.000170 2.03 3199.22 474.31 0.09 HEC-RAS Plan: Keng_RE River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 31376 5-year 8600.00 435.04 459.16 448.17 459.24 0.000199 2.27 3712.02 484.35 0.10 Reach1 31376 10-year 9900.00 435.04 460.20 449.06 460.29 0.000176 2.21 4222.98 494.38 0.09 Reach1 31376 25-year 11000.00 435.04 460.79 449.77 460.89 0.000176 2.25 4515.25 500.64 0.09 Reach1 31376 50-year 11800.00 435.04 461.23 450.26 461.32 0.000175 2.26 4733.58 505.11 0.09 Reach1 31376 100-year 13000.00 435.04 461.55 450.98 461.66 0.000191 2.38 4898.02 508.01 0.10 Reach1 31376 SPF 73000.00 435.04 470.99 460.41 471.70 0.000500 4.96 11446.47 767.85 0.17 Reach1 31611 2-year 6300.00 434.21 457.91 447.48 458.35 0.001463 5.43 1391.46 433.45 0.26 Reach1 31611 5-year 8600.00 434.21 459.19 449.36 459.30 0.000278 2.46 3319.36 459.54 0.11 Reach1 31611 10-year 9900.00 434.21 460.23 450.30 460.34 0.000241 2.37 3802.31 471.70 0.11 Reach1 31611 25-year 11000.00 434.21 460.82 451.09 460.93 0.000241 2.40 4081.75 481.20 0.11 Reach1 31611 50-year 11800.00 434.21 461.25 451.63 461.37 0.000238 2.41 4291.79 488.19 0.11 Reach1 31611 100-year 13000.00 434.21 461.58 452.51 461.71 0.000259 2.53 4451.99 492.90 0.11 Reach1 31611 SPF 73000.00 434.21 470.99 461.28 471.86 0.000649 5.35 10306.32 733.27 0.19 Reach1 31660 2-year 6300.00 434.07 457.96 447.73 458.44 0.001635 5.68 1322.88 429.74 0.27 Reach1 31660 5-year 8600.00 434.07 458.76 449.67 459.53 0.002536 7.25 1440.00 441.10 0.34 Reach1 31660 10-year 9900.00 434.07 459.73 450.65 460.60 0.002716 7.72 1584.83 454.19 0.35 Reach1 31660 25-year 11000.00 434.07 460.24 451.44 461.23 0.003008 8.24 1662.37 461.65 0.37 Reach1 31660 50-year 11800.00 434.07 460.62 451.99 461.69 0.003198 8.58 1720.66 467.46 0.39 Reach1 31660 100-year 13000.00 434.07 460.83 452.78 462.08 0.003718 9.30 1753.24 471.23 0.42 Reach1 31660 SPF 73000.00 434.07 470.99 461.99 471.92 0.000668 5.39 10041.10 710.96 0.19 Reach1 31797 2-year 6300.00 437.25 458.47 458.55 0.000264 1.97 2737.58 441.97 0.11 Reach1 31797 5-year 8600.00 437.25 459.58 459.69 0.000294 2.16 3238.65 461.69 0.11 Reach1 31797 10-year 9900.00 437.25 460.64 460.76 0.000251 2.06 3739.67 479.54 0.10 Reach1 31797 25-year 11000.00 437.25 461.27 461.40 0.000242 2.06 4045.44 488.98 0.10 Reach1 31797 50-year 11800.00 437.25 461.74 461.86 0.000235 2.06 4273.66 495.91 0.10 Reach1 31797 100-year 13000.00 437.25 462.14 462.28 0.000248 2.14 4475.80 501.91 0.11 Reach1 31797 SPF 73000.00 437.25 471.72 472.06 0.000540 4.56 15756.74 1858.86 0.17 Reach1 31949 2-year 6300.00 438.19 458.39 458.67 0.000845 2.81 1587.87 291.96 0.17 Reach1 31949 5-year 8600.00 438.19 459.46 459.83 0.000915 3.02 1920.51 323.00 0.18 Reach1 31949 10-year 9900.00 438.19 460.53 460.88 0.000739 2.78 2279.62 351.38 0.16 Reach1 31949 25-year 11000.00 438.19 461.16 461.52 0.000701 2.74 2509.74 391.49 0.16 Reach1 31949 50-year 11800.00 438.19 461.62 461.98 0.000662 2.72 2698.50 421.08 0.16 Reach1 31949 100-year 13000.00 438.19 462.02 462.41 0.000684 2.82 2869.96 445.07 0.16 Reach1 31949 SPF 73000.00 438.19 471.73 472.18 0.000845 4.84 14232.60 2020.89 0.20 Reach1 32105 2-year 6300.00 434.88 458.50 448.70 458.87 0.001691 4.93 1276.76 120.22 0.27 Reach1 32105 5-year 8600.00 434.88 459.53 450.80 460.11 0.002575 6.10 1413.48 167.82 0.33 Reach1 32105 10-year 9900.00 434.88 460.53 452.23 461.16 0.002717 6.37 1624.94 293.75 0.34 Reach1 32105 25-year 11000.00 434.88 461.13 453.07 461.80 0.002987 6.64 1832.05 383.73 0.36 Reach1 32105 50-year 11800.00 434.88 461.58 453.57 462.27 0.003120 6.74 2013.77 425.67 0.37 Reach1 32105 100-year 13000.00 434.88 461.96 454.14 462.72 0.003472 7.08 2185.63 468.46 0.39 Reach1 32105 SPF 73000.00 434.88 471.48 467.85 472.62 0.003793 11.35 14694.38 2071.38 0.45 Reach1 32231 2-year 6300.00 431.72 458.82 459.00 0.000519 3.38 1864.89 130.86 0.16 Reach1 32231 5-year 8600.00 431.72 460.03 460.31 0.000788 4.24 2036.84 156.08 0.20 Reach1 32231 10-year 9900.00 431.72 461.04 461.36 0.000861 4.54 2203.72 169.38 0.21 Reach1 32231 25-year 11000.00 431.72 461.67 462.03 0.000925 4.84 2309.80 172.30 0.22 Reach1 32231 50-year 11800.00 431.72 462.11 462.50 0.000966 5.04 2400.58 310.21 0.22 Reach1 32231 100-year 13000.00 431.72 462.52 462.97 0.001063 5.37 2535.89 338.08 0.23 Reach1 32231 SPF 73000.00 431.72 472.48 472.90 0.000963 7.00 16251.32 2013.23 0.24 Reach1 32479 2-year 6300.00 439.83 458.92 448.44 459.25 0.001492 4.63 1403.45 162.58 0.26 Reach1 32479 5-year 8600.00 439.83 460.19 450.06 460.66 0.002057 5.54 1639.98 212.42 0.31 Reach1 32479 10-year 9900.00 439.83 461.23 450.90 461.73 0.001954 5.76 1871.53 237.62 0.30 Reach1 32479 25-year 11000.00 439.83 461.86 451.60 462.41 0.002001 6.04 2059.02 366.49 0.31 Reach1 32479 50-year 11800.00 439.83 462.31 452.06 462.89 0.002003 6.20 2264.84 533.18 0.31 Reach1 32479 100-year 13000.00 439.83 462.76 452.75 463.38 0.002077 6.46 2541.91 645.39 0.32 Reach1 32479 SPF 73000.00 439.83 472.58 467.80 473.45 0.002368 10.09 13452.01 1562.80 0.37 Reach1 32586 2-year 6300.00 440.46 459.00 449.53 459.47 0.001807 5.52 1141.60 95.50 0.28 Reach1 32586 5-year 8600.00 440.46 460.27 451.18 460.99 0.002687 6.77 1287.10 171.54 0.35 Reach1 32586 10-year 9900.00 440.46 461.28 452.03 462.06 0.002771 7.12 1492.67 234.79 0.35 Reach1 32586 25-year 11000.00 440.46 461.90 452.71 462.75 0.002853 7.47 1681.15 379.74 0.36 Reach1 32586 50-year 11800.00 440.46 462.36 453.18 463.23 0.002849 7.63 1885.22 521.13 0.36 Reach1 32586 100-year 13000.00 440.46 462.81 453.89 463.74 0.002948 7.93 2156.19 625.04 0.37 Reach1 32586 SPF 73000.00 440.46 472.79 468.51 473.72 0.002745 10.94 12702.62 1441.24 0.39 Reach1 32897 2-year 6300.00 435.99 459.57 446.25 459.81 0.000641 4.01 1896.68 226.05 0.17 Reach1 32897 5-year 8600.00 435.99 461.11 447.98 461.45 0.000835 4.86 2294.38 325.22 0.20 Reach1 32897 10-year 9900.00 435.99 462.17 448.89 462.54 0.000845 5.08 2786.39 596.02 0.21 Reach1 32897 25-year 11000.00 435.99 462.88 449.61 463.24 0.000838 5.18 3243.56 688.12 0.21 Reach1 32897 50-year 11800.00 435.99 463.36 450.09 463.71 0.000817 5.20 3582.32 705.60 0.20 Reach1 32897 100-year 13000.00 435.99 463.88 450.77 464.23 0.000828 5.32 3948.25 718.99 0.21 Reach1 32897 SPF 73000.00 435.99 473.59 467.36 474.30 0.001414 8.99 12606.12 1010.23 0.29 Reach1 33087 2-year 6300.00 432.93 459.79 445.09 459.93 0.000438 3.23 2339.30 688.43 0.15 Reach1 33087 5-year 8500.00 432.93 461.50 446.73 461.61 0.000339 3.05 3596.22 768.36 0.13 Reach1 33087 10-year 9800.00 432.93 462.61 447.65 462.70 0.000265 2.81 4461.04 787.08 0.12 Reach1 33087 25-year 10800.00 432.93 463.31 448.30 463.40 0.000234 2.71 5017.22 793.03 0.11 HEC-RAS Plan: Keng_RE River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 33087 50-year 11600.00 432.93 463.78 448.80 463.87 0.000221 2.68 5390.51 797.03 0.11 Reach1 33087 100-year 13000.00 432.93 464.29 449.58 464.38 0.000226 2.75 5797.05 801.55 0.11 Reach1 33087 SPF 73000.00 432.93 474.25 464.02 474.55 0.000426 4.95 17482.19 1536.11 0.16 Reach1 33100 Bridge Reach1 33108 2-year 6300.00 432.66 459.81 444.91 459.96 0.000434 3.22 2409.03 656.81 0.14 Reach1 33108 5-year 8500.00 432.66 461.52 446.57 461.63 0.000334 3.03 3607.18 748.38 0.13 Reach1 33108 10-year 9800.00 432.66 462.62 447.45 462.71 0.000262 2.79 4447.12 776.34 0.12 Reach1 33108 25-year 10800.00 432.66 463.32 448.12 463.41 0.000232 2.69 4996.77 783.13 0.11 Reach1 33108 50-year 11600.00 432.66 463.79 448.64 463.88 0.000218 2.66 5366.74 787.42 0.11 Reach1 33108 100-year 13000.00 432.66 464.30 449.48 464.40 0.000222 2.73 5770.34 791.87 0.11 Reach1 33108 SPF 73000.00 432.66 474.28 463.99 474.60 0.000410 4.85 17240.12 1527.00 0.16 Reach1 33164 2-year 6300.00 431.98 459.79 444.70 460.01 0.000223 3.92 2001.24 646.84 0.16 Reach1 33164 5-year 8500.00 431.98 461.47 446.41 461.72 0.000268 4.38 2624.96 710.45 0.18 Reach1 33164 10-year 9800.00 431.98 462.55 447.31 462.81 0.000261 4.49 3053.66 747.43 0.18 Reach1 33164 25-year 10800.00 431.98 463.25 447.96 463.51 0.000262 4.60 3340.40 764.62 0.18 Reach1 33164 50-year 11600.00 431.98 463.71 448.49 463.98 0.000267 4.72 3536.38 780.53 0.18 Reach1 33164 100-year 13000.00 431.98 464.30 449.32 464.42 0.000148 3.58 5599.66 817.76 0.14 Reach1 33164 SPF 73000.00 431.98 474.23 465.02 474.69 0.000321 6.79 15265.38 1477.56 0.21 Reach1 33326 2-year 6300.00 434.89 459.93 446.35 460.07 0.000487 3.18 2173.33 645.82 0.15 Reach1 33326 5-year 8500.00 434.89 461.64 448.11 461.79 0.000430 3.19 2781.00 689.80 0.14 Reach1 33326 10-year 9800.00 434.89 462.71 449.06 462.87 0.000378 3.11 3175.70 710.53 0.14 Reach1 33326 25-year 10800.00 434.89 463.41 449.73 463.57 0.000355 3.10 3441.31 745.33 0.13 Reach1 33326 50-year 11600.00 434.89 463.87 450.23 464.04 0.000347 3.12 3631.66 771.39 0.13 Reach1 33326 100-year 13000.00 434.89 464.28 451.07 464.48 0.000379 3.31 3809.07 808.27 0.14 Reach1 33326 SPF 73000.00 434.89 474.48 464.92 474.75 0.000251 3.65 17662.04 1734.07 0.12 Reach1 33400 2-year 6300.00 436.41 459.97 446.91 460.11 0.000506 3.10 2152.94 639.08 0.15 Reach1 33400 5-year 8500.00 436.41 461.67 448.48 461.81 0.000433 3.10 2779.25 678.03 0.15 Reach1 33400 10-year 9800.00 436.41 462.74 449.35 462.89 0.000375 3.00 3182.99 696.97 0.14 Reach1 33400 25-year 10800.00 436.41 463.44 449.96 463.59 0.000352 2.99 3464.12 783.99 0.13 Reach1 33400 50-year 11600.00 436.41 463.90 450.40 464.07 0.000345 3.00 3701.85 888.12 0.13 Reach1 33400 100-year 13000.00 436.41 464.43 451.18 464.51 0.000173 2.12 5758.29 934.86 0.09 Reach1 33400 SPF 73000.00 436.41 474.53 464.26 474.77 0.000245 3.49 18491.99 1758.17 0.12 Reach1 33580 2-year 6300.00 439.59 460.08 448.86 460.19 0.000405 2.76 2420.94 685.28 0.14 Reach1 33580 5-year 8500.00 439.59 461.76 450.20 461.88 0.000351 2.76 3119.78 728.17 0.13 Reach1 33580 10-year 9800.00 439.59 462.83 451.14 462.95 0.000305 2.69 3611.83 837.25 0.12 Reach1 33580 25-year 10800.00 439.59 463.52 451.61 463.64 0.000284 2.68 4006.19 964.48 0.12 Reach1 33580 50-year 11600.00 439.59 463.99 451.98 464.12 0.000276 2.69 4322.25 1056.85 0.12 Reach1 33580 100-year 13000.00 439.59 464.47 452.63 464.54 0.000147 2.00 6434.28 1121.16 0.09 Reach1 33580 SPF 73000.00 439.59 474.61 464.43 474.82 0.000209 3.30 20373.32 1773.53 0.11 Reach1 33696 2-year 6300.00 439.61 460.12 449.01 460.23 0.000381 2.87 2336.38 635.67 0.14 Reach1 33696 5-year 8500.00 439.61 461.80 450.36 461.92 0.000340 2.93 2980.29 711.73 0.13 Reach1 33696 10-year 9800.00 439.61 462.86 451.05 462.98 0.000302 2.88 3471.39 851.09 0.12 Reach1 33696 25-year 10800.00 439.61 463.55 451.54 463.68 0.000291 2.91 3876.22 984.15 0.12 Reach1 33696 50-year 11600.00 439.61 464.02 451.92 464.15 0.000282 2.92 4209.28 1095.55 0.12 Reach1 33696 100-year 13000.00 439.61 464.44 452.57 464.58 0.000293 3.02 4532.69 1133.90 0.13 Reach1 33696 SPF 73000.00 439.61 474.68 464.79 474.84 0.000171 3.11 24672.81 2719.87 0.10 Reach1 33766 2-year 6300.00 438.85 460.10 449.35 460.30 0.000736 3.74 1785.81 516.72 0.18 Reach1 33766 5-year 8500.00 438.85 461.77 450.91 461.98 0.000622 3.71 2346.34 638.93 0.17 Reach1 33766 10-year 9800.00 438.85 462.84 451.75 463.04 0.000515 3.54 2796.29 775.98 0.16 Reach1 33766 25-year 10800.00 438.85 463.53 452.35 463.73 0.000461 3.44 3173.32 861.41 0.15 Reach1 33766 50-year 11600.00 438.85 464.00 452.82 464.20 0.000443 3.44 3487.98 1080.40 0.15 Reach1 33766 100-year 13000.00 438.85 464.42 453.58 464.63 0.000455 3.54 3824.43 1121.71 0.15 Reach1 33766 SPF 73000.00 438.85 474.68 465.05 474.86 0.000189 3.10 23134.84 2333.41 0.10 Reach1 33852 2-year 6300.00 439.65 460.24 451.47 460.37 0.000792 2.82 2173.57 640.02 0.18 Reach1 33852 5-year 8500.00 439.65 461.89 453.07 462.04 0.000583 2.60 2909.00 704.35 0.16 Reach1 33852 10-year 9800.00 439.65 462.94 454.03 463.08 0.000477 2.44 3413.75 795.05 0.14 Reach1 33852 25-year 10800.00 439.65 463.62 454.58 463.77 0.000430 2.36 3821.74 934.49 0.14 Reach1 33852 50-year 11600.00 439.65 464.09 455.01 464.24 0.000397 2.34 4164.90 1074.80 0.13 Reach1 33852 100-year 13000.00 439.65 464.50 455.69 464.67 0.000409 2.44 4526.29 1170.44 0.14 Reach1 33852 SPF 73000.00 439.65 474.73 465.00 474.88 0.000195 2.70 24451.70 2347.73 0.11 Reach1 33970 2-year 6300.00 440.60 460.23 451.54 460.53 0.001173 4.77 1541.41 475.43 0.23 Reach1 33970 5-year 8500.00 440.60 461.86 453.35 462.18 0.001059 4.80 2069.88 568.35 0.22 Reach1 33970 10-year 9800.00 440.60 462.90 454.33 463.21 0.000937 4.66 2463.56 650.41 0.20 Reach1 33970 25-year 10800.00 440.60 463.58 455.11 463.89 0.000941 4.74 2829.01 859.94 0.21 Reach1 33970 50-year 11600.00 440.60 464.06 455.74 464.35 0.001067 5.06 3184.78 1131.92 0.22 Reach1 33970 100-year 13000.00 440.60 464.47 458.89 464.80 0.001215 5.49 3569.70 1194.02 0.24 Reach1 33970 SPF 73000.00 440.60 474.64 465.84 474.95 0.000307 3.79 20189.64 1745.36 0.13 Reach1 34064 2-year 6300.00 441.97 460.42 451.21 460.64 0.000896 4.04 1864.15 435.00 0.20 Reach1 34064 5-year 8500.00 441.97 462.09 452.77 462.27 0.000679 3.76 2721.11 600.65 0.18 Reach1 34064 10-year 9800.00 441.97 463.13 453.75 463.29 0.000532 3.46 3400.86 702.76 0.16 Reach1 34064 25-year 10800.00 441.97 463.82 454.52 463.97 0.000522 3.51 4010.24 1050.55 0.16 Reach1 34064 50-year 11600.00 441.97 464.30 455.04 464.43 0.000465 3.39 4531.17 1104.43 0.15 HEC-RAS Plan: Keng_RE River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 34064 100-year 13000.00 441.97 464.74 455.89 464.88 0.000449 3.39 5030.41 1146.25 0.15 Reach1 34064 SPF 73000.00 441.97 474.67 465.94 474.98 0.000328 4.00 19800.15 1862.11 0.14 Reach1 34141 2-year 6300.00 442.19 460.50 450.71 460.69 0.000690 3.76 2088.08 434.40 0.18 Reach1 34141 5-year 8500.00 442.19 462.13 452.18 462.31 0.000594 3.72 2928.93 616.20 0.17 Reach1 34141 10-year 9800.00 442.19 463.16 453.04 463.31 0.000480 3.47 3597.39 718.98 0.15 Reach1 34141 25-year 10800.00 442.19 463.85 453.68 463.99 0.000459 3.47 4218.93 1008.23 0.15 Reach1 34141 50-year 11600.00 442.19 464.32 454.14 464.45 0.000418 3.37 4711.27 1056.46 0.15 Reach1 34141 100-year 13000.00 442.19 464.77 454.98 464.90 0.000413 3.41 5186.23 1093.65 0.15 Reach1 34141 SPF 73000.00 442.19 474.68 465.91 474.99 0.000309 4.00 19775.41 1853.55 0.14 Reach1 34218 2-year 6300.00 442.28 460.49 450.61 460.79 0.001024 4.41 1471.13 205.65 0.22 Reach1 34218 5-year 8500.00 442.28 462.06 452.05 462.43 0.001157 5.03 1901.84 548.68 0.24 Reach1 34218 10-year 9800.00 442.28 463.10 452.79 463.41 0.000979 4.82 2482.78 779.85 0.22 Reach1 34218 25-year 10800.00 442.28 463.81 453.34 464.08 0.000842 4.60 2975.61 912.53 0.20 Reach1 34218 50-year 11600.00 442.28 464.28 453.78 464.53 0.000789 4.53 3360.61 1000.21 0.20 Reach1 34218 100-year 13000.00 442.28 464.72 454.50 464.98 0.000786 4.61 3735.13 1042.09 0.20 Reach1 34218 SPF 73000.00 442.28 474.69 466.68 475.02 0.000392 4.46 18972.24 1719.07 0.15 Reach1 34458 2-year 6300.00 436.22 460.72 449.23 461.09 0.001338 4.83 1305.59 147.14 0.24 Reach1 34458 5-year 8500.00 436.22 462.31 451.06 462.79 0.001673 5.60 1632.42 484.73 0.27 Reach1 34458 10-year 9700.00 436.22 463.29 451.95 463.70 0.001431 5.44 2114.14 739.45 0.25 Reach1 34458 25-year 10800.00 436.22 463.95 452.72 464.33 0.001282 5.30 2537.50 867.64 0.24 Reach1 34458 50-year 11500.00 436.22 464.42 453.18 464.76 0.001164 5.16 2871.00 904.49 0.23 Reach1 34458 100-year 13000.00 436.22 464.85 454.15 465.20 0.001174 5.28 3191.72 952.94 0.23 Reach1 34458 SPF 73000.00 436.22 474.71 467.16 475.12 0.000545 4.97 18000.36 1808.62 0.17 Reach1 34585 2-year 6300.00 439.53 460.94 448.42 461.26 0.001168 4.54 1392.88 281.85 0.23 Reach1 34585 5-year 8500.00 439.53 462.62 450.09 463.01 0.001419 5.12 1928.36 597.30 0.25 Reach1 34585 10-year 9700.00 439.53 463.53 450.91 463.89 0.001256 5.05 2461.74 804.01 0.24 Reach1 34585 25-year 10800.00 439.53 464.15 451.69 464.49 0.001183 5.05 2889.31 897.65 0.24 Reach1 34585 50-year 11500.00 439.53 464.59 452.15 464.91 0.001086 4.94 3214.46 935.92 0.23 Reach1 34585 100-year 13000.00 439.53 465.02 453.12 465.35 0.001143 5.16 3538.02 990.60 0.23 Reach1 34585 SPF 73000.00 439.53 474.77 467.20 475.20 0.000548 4.99 18370.87 1774.95 0.18 Reach1 34593 Bridge Reach1 34638 2-year 6300.00 439.87 460.98 448.66 461.34 0.001182 4.78 1318.49 179.94 0.23 Reach1 34638 5-year 8500.00 439.87 462.81 450.32 463.26 0.001324 5.50 1796.57 581.22 0.25 Reach1 34638 10-year 9700.00 439.87 463.70 451.12 464.15 0.001264 5.58 2283.51 743.85 0.24 Reach1 34638 25-year 10800.00 439.87 464.29 451.88 464.73 0.001256 5.69 2642.84 815.88 0.24 Reach1 34638 50-year 11500.00 439.87 464.70 452.32 465.12 0.001208 5.67 2915.70 869.57 0.24 Reach1 34638 100-year 13000.00 439.87 465.10 453.27 465.56 0.001312 6.00 3199.36 944.69 0.25 Reach1 34638 SPF 73000.00 439.87 474.88 468.54 475.34 0.001021 7.09 17364.29 1691.79 0.24 Reach1 34676 2-year 6300.00 439.79 461.07 448.58 461.39 0.001051 4.57 1388.18 206.45 0.22 Reach1 34676 5-year 8500.00 439.79 462.89 450.21 463.32 0.001201 5.31 1701.14 595.74 0.24 Reach1 34676 10-year 9700.00 439.79 463.75 451.03 464.20 0.001201 5.50 1967.06 743.13 0.24 Reach1 34676 25-year 10800.00 439.79 464.57 451.74 464.82 0.000753 4.50 2934.54 847.46 0.19 Reach1 34676 50-year 11500.00 439.79 464.97 452.19 465.21 0.000694 4.39 3216.89 921.50 0.19 Reach1 34676 100-year 13000.00 439.79 465.42 453.12 465.67 0.000704 4.50 3539.70 961.18 0.19 Reach1 34676 SPF 73000.00 439.79 475.16 467.67 475.42 0.000496 5.04 18072.75 1702.58 0.17 Reach1 34892 2-year 6300.00 438.33 461.37 448.46 461.57 0.000622 3.65 1725.22 282.95 0.17 Reach1 34892 5-year 8500.00 438.33 463.35 449.83 463.50 0.000430 3.10 2750.76 614.00 0.14 Reach1 34892 10-year 9700.00 438.33 464.22 450.51 464.37 0.000423 3.09 3048.03 633.18 0.14 Reach1 34892 25-year 10800.00 438.33 464.78 451.09 464.95 0.000435 3.16 3245.21 643.47 0.14 Reach1 34892 50-year 11500.00 438.33 465.15 451.45 465.34 0.000435 3.20 3378.16 649.63 0.15 Reach1 34892 100-year 13000.00 438.33 465.57 452.19 465.79 0.000481 3.42 3531.86 667.92 0.15 Reach1 34892 SPF 73000.00 438.33 475.11 465.99 475.56 0.000435 4.48 15162.48 1759.72 0.16 Reach1 35090 2-year 6300.00 441.28 461.46 449.95 461.72 0.000693 4.02 1556.15 361.26 0.18 Reach1 35090 5-year 8500.00 441.28 463.45 451.42 463.57 0.000288 2.82 3017.18 662.00 0.12 Reach1 35090 10-year 9700.00 441.28 464.32 452.16 464.44 0.000275 2.85 3383.29 694.07 0.12 Reach1 35090 25-year 10800.00 441.28 464.88 452.80 465.02 0.000273 2.90 3631.90 705.63 0.12 Reach1 35090 50-year 11500.00 441.28 465.26 453.21 465.41 0.000271 2.92 3800.04 715.31 0.12 Reach1 35090 100-year 13000.00 441.28 465.70 454.09 465.87 0.000293 3.09 3997.39 721.59 0.12 Reach1 35090 SPF 73000.00 441.28 475.26 466.09 475.64 0.000300 4.09 16728.89 1824.40 0.13 Reach1 35215 2-year 6300.00 442.16 461.51 450.04 461.85 0.001091 4.67 1354.29 625.87 0.22 Reach1 35215 5-year 8500.00 442.16 463.27 451.52 463.74 0.001294 5.51 1565.16 699.98 0.25 Reach1 35215 10-year 9700.00 442.16 464.35 452.27 464.49 0.000348 2.99 3254.44 732.33 0.13 Reach1 35215 25-year 10800.00 442.16 464.92 452.89 465.07 0.000334 2.99 3524.03 740.97 0.13 Reach1 35215 50-year 11500.00 442.16 465.30 453.31 465.45 0.000323 2.98 3705.13 746.56 0.13 Reach1 35215 100-year 13000.00 442.16 465.74 454.16 465.91 0.000344 3.13 3919.34 753.48 0.13 Reach1 35215 SPF 73000.00 442.16 475.36 466.52 475.68 0.000264 3.65 17372.88 1726.90 0.12 Reach1 35278 2-year 6300.00 441.09 461.61 449.59 461.92 0.000913 4.47 1419.59 642.80 0.21 Reach1 35278 5-year 8500.00 441.09 463.69 451.04 463.81 0.000306 2.83 3104.22 729.54 0.12 Reach1 35278 10-year 9700.00 441.09 464.38 451.79 464.51 0.000291 2.83 3432.03 740.73 0.12 Reach1 35278 25-year 10800.00 441.09 464.95 452.44 465.08 0.000283 2.85 3706.13 749.82 0.12 Reach1 35278 50-year 11500.00 441.09 465.33 452.85 465.47 0.000275 2.85 3890.34 756.21 0.12 Reach1 35278 100-year 13000.00 441.09 465.77 453.67 465.93 0.000294 3.00 4110.40 764.11 0.12 HEC-RAS Plan: Keng_RE River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 35278 SPF 73000.00 441.09 475.38 466.22 475.70 0.000245 3.60 17575.88 1761.06 0.12 Reach1 35504 2-year 6300.00 437.27 461.83 447.98 462.13 0.000930 4.34 1451.96 592.42 0.21 Reach1 35504 5-year 8500.00 437.27 463.76 449.70 463.88 0.000376 2.93 3020.77 768.90 0.13 Reach1 35504 10-year 9700.00 437.27 464.45 450.56 464.58 0.000349 2.91 3369.48 784.00 0.13 Reach1 35504 25-year 10800.00 437.27 465.01 451.32 465.15 0.000332 2.90 3660.91 793.03 0.13 Reach1 35504 50-year 11500.00 437.27 465.39 451.78 465.53 0.000317 2.88 3855.25 798.05 0.12 Reach1 35504 100-year 13000.00 437.27 465.84 452.77 466.00 0.000334 3.01 4089.02 803.12 0.13 Reach1 35504 SPF 73000.00 437.27 475.40 466.40 475.77 0.000274 3.66 16407.79 1555.66 0.12 Reach1 35681 2-year 6300.00 440.48 461.98 450.59 462.33 0.001166 4.75 1331.72 504.59 0.23 Reach1 35681 5-year 8500.00 440.48 463.80 452.20 463.99 0.000558 3.59 2467.24 759.92 0.16 Reach1 35681 10-year 9700.00 440.48 464.49 452.99 464.67 0.000522 3.58 2806.52 775.59 0.16 Reach1 35681 25-year 10800.00 440.48 465.05 453.68 465.24 0.000498 3.58 3090.74 784.18 0.16 Reach1 35681 50-year 11500.00 440.48 465.43 454.08 465.62 0.000477 3.56 3280.57 790.38 0.15 Reach1 35681 100-year 13000.00 440.48 465.94 454.93 466.06 0.000286 2.81 4725.35 805.71 0.12 Reach1 35681 SPF 73000.00 440.48 475.45 466.45 475.83 0.000364 4.26 15138.84 1303.33 0.15 Reach1 35770 2-year 6300.00 440.33 462.08 451.49 462.44 0.001350 4.92 1337.61 452.29 0.24 Reach1 35770 5-year 8500.00 440.33 463.72 453.02 464.13 0.001380 5.40 1815.47 690.71 0.25 Reach1 35770 10-year 9700.00 440.33 464.41 453.79 464.81 0.001292 5.39 2137.38 741.16 0.25 Reach1 35770 25-year 10800.00 440.33 464.99 454.47 465.36 0.001198 5.32 2412.97 749.79 0.24 Reach1 35770 50-year 11500.00 440.33 465.38 454.88 465.73 0.001124 5.24 2596.49 756.10 0.23 Reach1 35770 100-year 13000.00 440.33 465.81 455.74 466.19 0.001168 5.44 2805.31 765.17 0.24 Reach1 35770 SPF 73000.00 440.33 475.44 467.65 475.89 0.000494 4.83 13589.83 1086.33 0.17 Reach1 35888 2-year 6300.00 444.73 462.29 455.35 462.61 0.001436 4.56 1381.37 390.40 0.26 Reach1 35888 5-year 8500.00 444.73 463.90 456.48 464.31 0.001636 5.18 1720.48 665.59 0.28 Reach1 35888 10-year 9700.00 444.73 464.57 457.02 464.99 0.001589 5.32 2030.46 758.94 0.28 Reach1 35888 25-year 10800.00 444.73 465.14 457.47 465.53 0.001486 5.31 2320.97 808.30 0.27 Reach1 35888 50-year 11500.00 444.73 465.51 457.75 465.89 0.001394 5.25 2525.41 826.63 0.26 Reach1 35888 100-year 13000.00 444.73 465.96 458.32 466.35 0.001428 5.44 2770.83 839.08 0.27 Reach1 35888 SPF 73000.00 444.73 475.55 467.99 475.95 0.000499 4.65 14426.76 1185.68 0.17 Reach1 36036 2-year 6300.00 436.73 462.38 450.56 462.88 0.001466 5.68 1135.77 525.34 0.25 Reach1 36036 5-year 8500.00 436.73 464.31 452.43 464.46 0.000545 3.73 3020.27 744.06 0.15 Reach1 36036 10-year 9700.00 436.73 464.98 453.37 465.14 0.000550 3.84 3376.25 834.44 0.16 Reach1 36036 25-year 10800.00 436.73 465.52 454.17 465.68 0.000542 3.88 3679.84 841.16 0.15 Reach1 36036 50-year 11500.00 436.73 465.87 454.65 466.03 0.000532 3.89 3877.83 845.57 0.15 Reach1 36036 100-year 13000.00 436.73 466.32 455.65 466.50 0.000568 4.08 4132.71 851.23 0.16 Reach1 36036 SPF 73000.00 436.73 475.65 467.17 476.02 0.000437 4.60 15171.62 1094.59 0.15 Reach1 36181 2-year 6300.00 442.61 462.80 453.56 463.08 0.001082 4.29 1473.60 248.73 0.23 Reach1 36181 5-year 8500.00 442.61 464.28 455.13 464.65 0.001273 4.94 1876.04 482.38 0.25 Reach1 36181 10-year 9700.00 442.61 464.94 455.85 465.33 0.001335 5.17 2113.85 555.33 0.26 Reach1 36181 25-year 10800.00 442.61 465.47 456.45 465.88 0.001389 5.34 2317.08 601.27 0.26 Reach1 36181 50-year 11500.00 442.61 465.81 456.85 466.23 0.001434 5.45 2462.16 656.77 0.27 Reach1 36181 100-year 13000.00 442.61 466.24 457.57 466.72 0.001580 5.85 2669.16 765.67 0.28 Reach1 36181 SPF 73000.00 442.61 475.61 468.98 476.15 0.000673 5.43 13522.85 1105.22 0.20 Reach1 36345 2-year 6300.00 444.59 462.93 452.92 463.27 0.000892 4.71 1415.12 195.34 0.23 Reach1 36345 5-year 8500.00 444.59 464.44 454.48 464.85 0.000985 5.32 1891.09 439.64 0.24 Reach1 36345 10-year 9700.00 444.59 465.12 455.26 465.51 0.000949 5.38 2203.77 478.60 0.24 Reach1 36345 25-year 10800.00 444.59 465.70 455.94 466.07 0.000907 5.39 2486.38 506.62 0.24 Reach1 36345 50-year 11500.00 444.59 466.07 456.36 466.43 0.000861 5.33 2679.44 522.75 0.23 Reach1 36345 100-year 13000.00 444.59 466.58 457.20 466.94 0.000874 5.48 2949.89 554.78 0.24 Reach1 36345 SPF 73000.00 444.59 475.46 469.90 476.60 0.001236 8.65 8524.35 671.75 0.30 Reach1 36570 State Highway 12 Bridge Reach1 36794 2-year 6400.00 440.00 463.49 455.05 464.07 0.001206 6.09 1061.21 107.75 0.31 Reach1 36794 5-year 8500.00 440.00 465.10 456.83 465.75 0.001284 6.68 1456.75 313.33 0.33 Reach1 36794 10-year 9700.00 440.00 465.75 457.71 466.41 0.001293 6.86 1663.04 318.28 0.34 Reach1 36794 25-year 10700.00 440.00 466.27 458.41 466.93 0.001276 6.93 1831.93 329.98 0.34 Reach1 36794 50-year 11400.00 440.00 466.62 458.86 467.27 0.001262 6.97 1947.75 342.28 0.34 Reach1 36794 100-year 13000.00 440.00 467.14 459.86 467.84 0.001333 7.29 2130.83 360.87 0.35 Reach1 36794 SPF 73000.00 440.00 476.56 472.85 478.39 0.001849 12.10 6844.98 549.78 0.45 Reach1 37010 2-year 6400.00 447.23 463.83 465.06 0.004943 8.92 717.87 68.05 0.48 Reach1 37010 5-year 8500.00 447.23 465.41 467.05 0.005869 10.26 828.72 126.19 0.53 Reach1 37010 10-year 9700.00 447.23 466.02 467.94 0.006531 11.10 876.05 160.45 0.57 Reach1 37010 25-year 10700.00 447.23 466.50 468.65 0.007034 11.75 917.75 184.62 0.59 Reach1 37010 50-year 11400.00 447.23 466.82 469.12 0.007379 12.19 947.20 202.81 0.61 Reach1 37010 100-year 13000.00 447.23 467.30 470.04 0.008498 13.33 996.82 233.56 0.65 Reach1 37010 SPF 73000.00 447.23 477.95 477.95 481.35 0.006140 16.13 5277.67 880.80 0.61 Reach1 37305 2-year 6400.00 447.23 465.44 466.05 0.001707 6.27 1021.01 71.24 0.29 Reach1 37305 5-year 8200.00 447.23 467.47 468.23 0.001918 7.01 1172.74 92.01 0.31 Reach1 37305 10-year 9200.00 447.23 468.41 469.25 0.001998 7.37 1302.46 309.30 0.32 Reach1 37305 25-year 10000.00 447.23 469.20 470.05 0.001967 7.49 1500.51 468.69 0.32 Reach1 37305 50-year 10800.00 447.23 469.72 470.59 0.002002 7.67 1642.10 471.15 0.32 Reach1 37305 100-year 13000.00 447.23 470.75 471.71 0.002181 8.23 1931.05 557.00 0.34 Reach1 37305 SPF 73000.00 447.23 482.18 477.87 483.02 0.001819 10.24 11638.15 1390.67 0.34 HEC-RAS Plan: Keng_RE River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 37566 2-year 6400.00 447.23 466.08 454.87 466.45 0.000938 4.89 1309.59 90.28 0.23 Reach1 37566 5-year 8200.00 447.23 468.23 456.16 468.68 0.001026 5.41 1612.22 446.61 0.24 Reach1 37566 10-year 9200.00 447.23 469.29 456.81 469.73 0.000972 5.45 2054.53 528.56 0.23 Reach1 37566 25-year 10000.00 447.23 470.10 457.33 470.52 0.000905 5.40 2397.20 545.64 0.23 Reach1 37566 50-year 10800.00 447.23 470.65 457.82 471.06 0.000898 5.46 2627.28 552.68 0.23 Reach1 37566 100-year 13000.00 447.23 471.80 459.07 472.23 0.000931 5.75 3110.31 573.46 0.23 Reach1 37566 SPF 73000.00 447.23 482.50 476.32 483.70 0.001995 11.25 9874.45 1293.57 0.37 Reach1 37780 2-year 6400.00 447.23 466.32 466.65 0.000860 4.61 1387.30 102.61 0.22 Reach1 37780 5-year 8200.00 447.23 468.51 468.91 0.000923 5.06 1619.28 109.30 0.23 Reach1 37780 10-year 9200.00 447.23 469.49 469.93 0.000959 5.32 1731.75 141.54 0.24 Reach1 37780 25-year 10000.00 447.23 470.28 470.74 0.000967 5.50 1832.70 231.33 0.24 Reach1 37780 50-year 10800.00 447.23 470.81 471.32 0.001009 5.74 1904.22 256.68 0.25 Reach1 37780 100-year 13000.00 447.23 471.92 472.56 0.001169 6.44 2054.20 341.22 0.27 Reach1 37780 SPF 73000.00 447.23 480.32 480.00 487.42 0.008282 22.18 3863.57 1285.62 0.76 Reach1 38379 2-year 6400.00 449.23 467.27 467.28 0.001183 0.87 7351.47 558.58 0.04 Reach1 38379 5-year 8200.00 449.23 469.56 469.57 0.001191 0.95 8642.62 570.65 0.04 Reach1 38379 10-year 9200.00 449.23 470.61 470.62 0.001209 0.99 9249.65 594.47 0.04 Reach1 38379 25-year 10000.00 449.23 471.42 471.44 0.001204 1.03 9742.31 616.95 0.04 Reach1 38379 50-year 10800.00 449.23 472.02 472.03 0.001237 1.06 10119.14 725.56 0.04 Reach1 38379 100-year 13000.00 449.23 473.34 473.37 0.001345 1.16 10964.96 1100.74 0.05 Reach1 38379 SPF 73000.00 449.23 489.64 489.89 0.001549 1.89 26663.80 1676.52 0.06 Reach1 38743 2-year 6400.00 449.23 467.30 467.31 0.000024 0.84 7633.18 557.55 0.04 Reach1 38743 5-year 8200.00 449.23 469.58 469.60 0.000025 0.92 8925.36 571.88 0.04 Reach1 38743 10-year 9200.00 449.23 470.63 470.65 0.000026 0.97 9529.14 594.24 0.04 Reach1 38743 25-year 10000.00 449.23 471.44 471.46 0.000026 1.00 10031.30 684.83 0.04 Reach1 38743 50-year 10800.00 449.23 472.04 472.06 0.000027 1.04 10402.87 813.35 0.04 Reach1 38743 100-year 13000.00 449.23 473.38 473.40 0.000031 1.17 11236.35 1079.51 0.05 Reach1 38743 SPF 73000.00 449.23 489.84 489.98 0.000098 3.09 27871.38 1892.38 0.09 Reach1 39155 2-year 6400.00 449.23 467.25 467.36 0.000326 2.68 2389.38 209.18 0.14 Reach1 39155 5-year 8200.00 449.23 469.53 469.66 0.000322 2.81 2915.06 267.42 0.15 Reach1 39155 10-year 9200.00 449.23 470.58 470.71 0.000308 2.87 3222.18 318.30 0.15 Reach1 39155 25-year 10000.00 449.23 471.39 471.52 0.000294 2.91 3493.31 449.30 0.15 Reach1 39155 50-year 10800.00 449.23 471.99 472.12 0.000294 2.98 3707.45 726.91 0.15 Reach1 39155 100-year 13000.00 449.23 473.31 473.47 0.000304 3.21 4200.65 988.38 0.15 Reach1 39155 SPF 73000.00 449.23 489.77 490.11 0.000337 5.53 19646.97 1961.93 0.18 Reach1 39627 2-year 6400.00 449.23 467.42 467.60 0.000705 3.68 2272.21 295.04 0.20 Reach1 39627 5-year 8200.00 449.23 469.70 469.87 0.000600 3.62 2976.25 321.74 0.19 Reach1 39627 10-year 9200.00 449.23 470.74 470.91 0.000555 3.67 3323.53 351.38 0.18 Reach1 39627 25-year 10000.00 449.23 471.54 471.71 0.000520 3.70 3614.52 488.75 0.18 Reach1 39627 50-year 10800.00 449.23 472.13 472.31 0.000514 3.78 3833.88 684.76 0.18 Reach1 39627 100-year 13000.00 449.23 473.46 473.67 0.000527 4.07 4333.81 935.48 0.18 Reach1 39627 SPF 73000.00 449.23 489.95 490.28 0.000465 6.21 18872.78 1747.00 0.19 Reach1 39973 2-year 6400.00 449.23 467.66 467.84 0.000672 3.59 2345.47 377.74 0.19 Reach1 39973 5-year 8200.00 449.23 469.91 470.06 0.000538 3.47 3421.14 514.97 0.18 Reach1 39973 10-year 9200.00 449.23 470.94 471.08 0.000474 3.43 3958.44 541.30 0.17 Reach1 39973 25-year 10000.00 449.23 471.73 471.87 0.000429 3.40 4401.95 645.88 0.16 Reach1 39973 50-year 10800.00 449.23 472.33 472.47 0.000414 3.43 4741.73 842.99 0.16 Reach1 39973 100-year 13000.00 449.23 473.68 473.82 0.000400 3.58 5513.76 1083.65 0.16 Reach1 39973 SPF 73000.00 449.23 490.19 490.42 0.000326 5.24 22656.03 1765.00 0.16 Reach1 40302 2-year 6400.00 449.23 467.93 467.97 0.000188 1.65 4306.53 473.48 0.09 Reach1 40302 5-year 8200.00 449.23 470.13 470.17 0.000169 1.70 5385.20 506.66 0.09 Reach1 40302 10-year 9200.00 449.23 471.14 471.18 0.000161 1.75 5896.41 584.44 0.08 Reach1 40302 25-year 10000.00 449.23 471.92 471.97 0.000155 1.78 6296.30 789.22 0.08 Reach1 40302 50-year 10800.00 449.23 472.51 472.56 0.000156 1.84 6601.10 905.23 0.08 Reach1 40302 100-year 13000.00 449.23 473.86 473.92 0.000166 2.01 7299.16 1125.46 0.09 Reach1 40302 SPF 73000.00 449.23 490.35 490.51 0.000226 3.72 24884.16 1900.00 0.12 Reach1 40579 2-year 6400.00 449.23 467.97 467.99 0.000068 1.39 6394.36 515.62 0.07 Reach1 40579 5-year 8200.00 449.23 470.18 470.20 0.000074 1.32 7590.92 583.57 0.07 Reach1 40579 10-year 9200.00 449.23 471.19 471.21 0.000073 1.38 8172.00 645.36 0.07 Reach1 40579 25-year 10000.00 449.23 471.97 471.99 0.000071 1.42 8626.38 928.11 0.07 Reach1 40579 50-year 10800.00 449.23 472.56 472.59 0.000073 1.48 8973.57 1045.47 0.07 Reach1 40579 100-year 13000.00 449.23 473.92 473.94 0.000080 1.64 9770.07 1136.21 0.07 Reach1 40579 SPF 73000.00 449.23 490.43 490.55 0.000153 3.48 27892.36 1920.00 0.11 Reach1 40922 2-year 6400.00 449.23 467.95 468.06 0.000474 2.95 2845.43 646.23 0.19 Reach1 40922 5-year 8200.00 449.23 470.18 470.25 0.000324 2.49 4541.53 823.90 0.15 Reach1 40922 10-year 9200.00 449.23 471.19 471.25 0.000278 2.36 5381.72 844.55 0.14 Reach1 40922 25-year 10000.00 449.23 471.97 472.03 0.000248 2.29 6040.96 882.82 0.13 Reach1 40922 50-year 10800.00 449.23 472.57 472.63 0.000236 2.29 6544.07 915.69 0.12 Reach1 40922 100-year 13000.00 449.23 473.92 473.98 0.000222 2.33 7696.55 1169.45 0.12 Reach1 40922 SPF 73000.00 449.23 490.48 490.59 0.000181 3.32 30115.27 2134.00 0.11 Reach1 41353 2-year 6400.00 449.23 468.11 468.19 0.000249 2.25 3323.75 380.21 0.12 Reach1 41353 5-year 8200.00 449.23 470.28 470.35 0.000236 2.30 4397.92 617.56 0.12 HEC-RAS Plan: Keng_RE River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 41353 10-year 9200.00 449.23 471.27 471.35 0.000228 2.33 5050.29 707.33 0.12 Reach1 41353 25-year 10000.00 449.23 472.04 472.12 0.000213 2.35 5610.09 848.46 0.12 Reach1 41353 50-year 10800.00 449.23 472.63 472.71 0.000209 2.40 6061.30 1087.51 0.12 Reach1 41353 100-year 13000.00 449.23 473.98 474.07 0.000207 2.55 7165.08 1585.78 0.12 Reach1 41353 SPF 73000.00 449.23 490.50 490.67 0.000208 4.20 27765.65 1870.00 0.13 Reach1 41612 2-year 6400.00 449.23 468.19 468.28 0.000314 2.48 2820.45 366.36 0.13 Reach1 41612 5-year 8200.00 449.23 470.35 470.43 0.000280 2.40 3741.45 526.39 0.13 Reach1 41612 10-year 9200.00 449.23 471.34 471.42 0.000255 2.43 4362.95 798.48 0.12 Reach1 41612 25-year 10000.00 449.23 472.11 472.18 0.000230 2.41 4910.28 1090.78 0.12 Reach1 41612 50-year 10800.00 449.23 472.70 472.77 0.000220 2.43 5375.99 1277.68 0.12 Reach1 41612 100-year 13000.00 449.23 474.05 474.13 0.000209 2.52 6615.09 1672.88 0.12 Reach1 41612 SPF 73000.00 449.23 490.60 490.72 0.000165 3.71 30245.64 1960.00 0.12 Reach1 42395 2-year 6400.00 449.23 468.39 468.47 0.000350 2.40 2749.64 349.97 0.14 Reach1 42395 5-year 8200.00 449.23 470.51 470.58 0.000277 2.36 3927.46 909.19 0.13 Reach1 42395 10-year 9200.00 449.23 471.49 471.56 0.000242 2.34 4871.78 1017.46 0.12 Reach1 42395 25-year 10000.00 449.23 472.24 472.31 0.000219 2.32 5681.38 1155.19 0.12 Reach1 42395 50-year 10800.00 449.23 472.83 472.89 0.000209 2.33 6387.52 1310.77 0.11 Reach1 42395 100-year 13000.00 449.23 474.17 474.23 0.000191 2.38 8446.64 1656.71 0.11 Reach1 42395 SPF 73000.00 449.23 490.70 490.78 0.000132 3.30 39491.11 1903.00 0.10 Reach1 42726 2-year 6400.00 449.23 468.47 468.56 0.000327 2.51 2692.19 340.53 0.14 Reach1 42726 5-year 8200.00 449.23 470.57 470.66 0.000281 2.52 3717.38 617.27 0.13 Reach1 42726 10-year 9200.00 449.23 471.54 471.62 0.000254 2.53 4371.50 730.41 0.12 Reach1 42726 25-year 10000.00 449.23 472.29 472.37 0.000235 2.53 4946.08 808.41 0.12 Reach1 42726 50-year 10800.00 449.23 472.87 472.95 0.000229 2.56 5500.72 1302.04 0.12 Reach1 42726 100-year 13000.00 449.23 474.21 474.28 0.000216 2.65 7790.69 1925.04 0.12 Reach1 42726 SPF 73000.00 449.23 490.74 490.81 0.000113 3.11 43917.14 2230.00 0.10 Reach1 43032 2-year 5000.00 449.23 468.59 468.63 0.000170 1.69 3299.34 832.19 0.10 Reach1 43032 5-year 6200.00 449.23 470.68 470.71 0.000102 1.49 5815.94 1375.78 0.08 Reach1 43032 10-year 6800.00 449.23 471.64 471.66 0.000079 1.38 7190.06 1479.92 0.07 Reach1 43032 25-year 7900.00 449.23 472.38 472.41 0.000078 1.43 8312.96 1548.02 0.07 Reach1 43032 50-year 8400.00 449.23 472.96 472.98 0.000070 1.39 9228.49 1609.92 0.07 Reach1 43032 100-year 13000.00 449.23 474.29 474.32 0.000102 1.79 11658.09 2228.59 0.08 Reach1 43032 SPF 73000.00 449.23 490.78 490.82 0.000067 2.38 51905.39 2489.60 0.07 Reach1 43456 2-year 5100.00 449.23 468.64 468.68 0.000119 1.76 4604.51 1140.97 0.08 Reach1 43456 5-year 6200.00 449.23 470.72 470.74 0.000070 1.48 7858.07 1710.62 0.07 Reach1 43456 10-year 7000.00 449.23 471.67 471.69 0.000058 1.40 9562.57 1879.00 0.06 Reach1 43456 25-year 8000.00 449.23 472.41 472.43 0.000055 1.40 10996.46 1976.12 0.06 Reach1 43456 50-year 8500.00 449.23 472.99 473.00 0.000049 1.35 12165.47 2072.30 0.06 Reach1 43456 100-year 13000.00 449.23 474.33 474.35 0.000069 1.69 15091.90 2277.41 0.07 Reach1 43456 SPF 73000.00 449.23 490.81 490.84 0.000056 2.30 54267.66 2416.06 0.07 Reach1 43798 2-year 5100.00 449.23 468.68 468.71 0.000122 1.83 5244.66 1302.76 0.09 Reach1 43798 5-year 6200.00 449.23 470.74 470.76 0.000068 1.50 8619.45 1802.41 0.07 Reach1 43798 10-year 7000.00 449.23 471.69 471.70 0.000056 1.40 10376.09 1916.72 0.06 Reach1 43798 25-year 8000.00 449.23 472.43 472.44 0.000052 1.39 11813.19 1965.95 0.06 Reach1 43798 50-year 8500.00 449.23 473.00 473.02 0.000046 1.35 12966.93 2043.34 0.06 Reach1 43798 100-year 13000.00 449.23 474.35 474.37 0.000064 1.66 15830.19 2220.72 0.07 Reach1 43798 SPF 73000.00 449.23 490.82 490.86 0.000047 2.14 54014.22 2340.00 0.06 Reach1 44035 2-year 5100.00 449.23 468.70 468.75 0.000174 2.12 3551.98 1389.59 0.10 Reach1 44035 5-year 6200.00 449.23 470.75 470.78 0.000077 1.54 6539.68 1509.45 0.07 Reach1 44035 10-year 7000.00 449.23 471.70 471.72 0.000059 1.41 7977.96 1530.94 0.06 Reach1 44035 25-year 8000.00 449.23 472.44 472.46 0.000054 1.39 9117.12 1547.92 0.06 Reach1 44035 50-year 8500.00 449.23 473.02 473.03 0.000048 1.33 10033.91 1660.85 0.06 Reach1 44035 100-year 13000.00 449.23 474.37 474.39 0.000063 1.61 12369.77 1763.18 0.06 Reach1 44035 SPF 73000.00 449.23 490.83 490.87 0.000039 1.92 43612.26 1954.00 0.06 Reach1 44343 2-year 5100.00 449.23 468.76 468.80 0.000139 1.89 3872.09 1264.66 0.09 Reach1 44343 5-year 6200.00 449.23 470.78 470.80 0.000068 1.44 6599.62 1389.05 0.07 Reach1 44343 10-year 7000.00 449.23 471.72 471.74 0.000055 1.35 7920.10 1424.27 0.06 Reach1 44343 25-year 8000.00 449.23 472.46 472.47 0.000052 1.35 8984.45 1457.23 0.06 Reach1 44343 50-year 8500.00 449.23 473.03 473.04 0.000046 1.31 9852.56 1578.72 0.06 Reach1 44343 100-year 13000.00 449.23 474.38 474.41 0.000063 1.60 12052.54 1644.37 0.07 Reach1 44343 SPF 73000.00 449.23 490.83 490.89 0.000043 2.01 40806.16 1805.00 0.06 Reach1 44735 2-year 5100.00 449.23 468.81 468.85 0.000103 1.71 4313.86 1026.94 0.08 Reach1 44735 5-year 6200.00 449.23 470.80 470.83 0.000072 1.51 6536.85 1170.56 0.07 Reach1 44735 10-year 7000.00 449.23 471.74 471.76 0.000064 1.48 7646.49 1200.89 0.06 Reach1 44735 25-year 8000.00 449.23 472.47 472.50 0.000063 1.51 8535.11 1239.80 0.06 Reach1 44735 50-year 8500.00 449.23 473.04 473.07 0.000058 1.48 9294.60 1357.50 0.06 Reach1 44735 100-year 13000.00 449.23 474.40 474.44 0.000084 1.87 11177.79 1421.62 0.08 Reach1 44735 SPF 73000.00 449.23 490.84 490.91 0.000072 2.63 35579.41 1535.00 0.08 Reach1 44906 2-year 5200.00 449.23 468.83 468.87 0.000105 1.62 4693.54 975.27 0.08 Reach1 44906 5-year 6300.00 449.23 470.82 470.84 0.000070 1.45 6671.29 1013.17 0.07 Reach1 44906 10-year 7000.00 449.23 471.75 471.77 0.000061 1.41 7622.63 1025.72 0.06 Reach1 44906 25-year 8100.00 449.23 472.49 472.51 0.000063 1.48 8391.51 1162.05 0.06 Reach1 44906 50-year 8500.00 449.23 473.06 473.08 0.000057 1.44 9060.11 1185.22 0.06 HEC-RAS Plan: Keng_RE River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 44906 100-year 13000.00 449.23 474.42 474.45 0.000085 1.85 10731.48 1269.54 0.08 Reach1 44906 SPF 73000.00 449.23 490.85 490.93 0.000081 2.76 32248.22 1342.00 0.08 Reach1 45119 2-year 5200.00 449.23 468.85 468.89 0.000123 1.75 4200.30 723.97 0.09 Reach1 45119 5-year 6300.00 449.23 470.83 470.86 0.000090 1.65 5867.36 955.54 0.08 Reach1 45119 10-year 7000.00 449.23 471.76 471.79 0.000081 1.63 6793.87 1037.47 0.07 Reach1 45119 25-year 8100.00 449.23 472.50 472.53 0.000085 1.72 7595.89 1172.39 0.07 Reach1 45119 50-year 8500.00 449.23 473.06 473.09 0.000076 1.67 8290.65 1249.43 0.07 Reach1 45119 100-year 13000.00 449.23 474.43 474.48 0.000110 2.11 10030.70 1288.70 0.09 Reach1 45119 SPF 73000.00 449.23 490.87 490.95 0.000093 2.96 32119.03 1372.00 0.09 Reach1 45316 2-year 5200.00 449.23 468.87 453.86 468.93 0.000175 2.12 3187.25 965.60 0.10 Reach1 45316 5-year 6300.00 449.23 470.84 454.48 470.89 0.000131 1.98 4410.97 1178.28 0.09 Reach1 45316 10-year 7000.00 449.23 471.77 454.85 471.82 0.000118 1.96 5040.30 1222.64 0.09 Reach1 45316 25-year 8100.00 449.23 472.50 455.41 472.56 0.000124 2.07 5543.08 1248.08 0.09 Reach1 45316 50-year 8500.00 449.23 473.07 455.60 473.12 0.000113 2.03 5932.38 1267.72 0.09 Reach1 45316 100-year 13000.00 449.23 474.44 457.62 474.52 0.000175 2.65 6907.96 1376.38 0.11 Reach1 45316 SPF 73000.00 449.23 490.90 472.95 490.98 0.000091 2.89 36399.05 1712.99 0.09 Reach1 46018 2-year 5200.00 450.00 469.00 456.86 469.13 0.000325 3.09 1882.55 233.34 0.16 Reach1 46018 5-year 6300.00 450.00 470.93 457.80 471.04 0.000239 2.95 2467.10 316.83 0.15 Reach1 46018 10-year 7000.00 450.00 471.84 458.33 471.96 0.000217 2.95 2759.68 320.83 0.14 Reach1 46018 25-year 8100.00 450.00 472.58 459.17 472.71 0.000231 3.15 2996.98 324.03 0.15 Reach1 46018 50-year 8500.00 450.00 473.14 459.45 473.26 0.000215 3.12 3178.60 326.47 0.14 Reach1 46018 100-year 13000.00 450.00 474.53 462.29 474.75 0.000340 4.16 3637.95 332.54 0.18 Reach1 46018 SPF 73000.00 450.00 490.94 475.63 491.05 0.000097 3.53 28545.66 2300.00 0.11 Reach1 46076 Lakeside Parkway Bridge Reach1 46135 2-year 5200.00 450.00 469.05 456.87 469.18 0.000319 3.07 1896.26 273.35 0.16 Reach1 46135 5-year 6300.00 450.00 470.97 457.80 471.08 0.000235 2.94 2479.76 317.01 0.14 Reach1 46135 10-year 7000.00 450.00 471.88 458.35 471.99 0.000215 2.94 2771.49 320.99 0.14 Reach1 46135 25-year 8100.00 450.00 472.62 459.16 472.75 0.000228 3.14 3009.82 324.21 0.14 Reach1 46135 50-year 8500.00 450.00 473.18 459.44 473.30 0.000213 3.10 3190.68 326.63 0.14 Reach1 46135 100-year 13000.00 450.00 474.59 462.30 474.81 0.000335 4.13 3657.93 332.80 0.18 Reach1 46135 SPF 73000.00 450.00 490.99 475.61 491.10 0.000096 3.51 28650.59 2300.00 0.11 Reach1 46414 2-year 4600.00 451.27 469.19 457.19 469.27 0.000269 2.35 2278.44 966.46 0.12 Reach1 46414 5-year 6200.00 451.27 471.08 458.35 471.15 0.000224 2.37 3259.86 1481.85 0.12 Reach1 46414 10-year 7100.00 451.27 471.99 458.94 472.06 0.000196 2.32 3903.35 1626.52 0.11 Reach1 46414 25-year 8100.00 451.27 472.75 459.56 472.81 0.000184 2.33 4486.19 1702.16 0.11 Reach1 46414 50-year 9100.00 451.27 473.30 460.14 473.36 0.000184 2.39 4924.06 1802.73 0.11 Reach1 46414 100-year 13000.00 451.27 474.82 462.14 474.90 0.000205 2.68 6244.56 1965.64 0.12 Reach1 46414 SPF 73000.00 451.27 491.09 474.26 491.12 0.000027 1.54 49874.13 2440.00 0.05 Reach1 46756 2-year 4600.00 451.27 469.29 456.20 469.34 0.000171 2.02 2904.50 605.69 0.10 Reach1 46756 5-year 6200.00 451.27 471.17 457.25 471.21 0.000141 1.88 4384.93 1314.70 0.09 Reach1 46756 10-year 7100.00 451.27 472.07 457.81 472.11 0.000122 1.81 5383.25 1606.89 0.08 Reach1 46756 25-year 8100.00 451.27 472.82 458.40 472.86 0.000113 1.80 6250.84 1797.23 0.08 Reach1 46756 50-year 9100.00 451.27 473.37 458.98 473.41 0.000112 1.84 6928.31 1944.40 0.08 Reach1 46756 100-year 13000.00 451.27 474.91 460.96 474.95 0.000122 2.04 8935.60 2211.27 0.09 Reach1 46756 SPF 73000.00 451.27 491.09 472.99 491.13 0.000036 1.71 51536.06 2614.00 0.05 Reach1 47137 2-year 3200.00 451.27 469.36 454.97 469.37 0.000037 1.03 4612.63 1200.20 0.05 Reach1 47137 5-year 4300.00 451.27 471.22 455.75 471.23 0.000024 0.88 7221.72 1750.79 0.04 Reach1 47137 10-year 4900.00 451.27 472.12 456.14 472.13 0.000020 0.81 8630.18 1868.12 0.03 Reach1 47137 25-year 5800.00 451.27 472.87 456.70 472.88 0.000019 0.82 9817.63 1905.62 0.03 Reach1 47137 50-year 6500.00 451.27 473.42 457.09 473.43 0.000019 0.83 10691.34 1970.77 0.03 Reach1 47137 100-year 13000.00 451.27 474.95 460.31 474.97 0.000040 1.28 13149.68 2122.11 0.05 Reach1 47137 SPF 73000.00 451.27 491.11 471.33 491.14 0.000020 1.34 58574.50 2925.00 0.04 Reach1 47536 2-year 3200.00 451.27 469.37 455.62 469.40 0.000091 1.54 2863.32 844.60 0.07 Reach1 47536 5-year 4300.00 451.27 471.23 456.56 471.25 0.000064 1.38 4775.53 1290.74 0.06 Reach1 47536 10-year 4900.00 451.27 472.12 457.01 472.14 0.000052 1.29 5986.02 1418.86 0.06 Reach1 47536 25-year 5800.00 451.27 472.87 457.67 472.89 0.000049 1.28 7082.44 1489.47 0.05 Reach1 47536 50-year 6500.00 451.27 473.42 458.14 473.44 0.000046 1.27 7908.17 1516.44 0.05 Reach1 47536 100-year 13000.00 451.27 474.97 461.86 475.00 0.000090 1.88 10438.82 1759.47 0.08 Reach1 47536 SPF 73000.00 451.27 491.12 473.15 491.15 0.000026 1.51 52824.89 2910.80 0.04 Reach1 47820 2-year 3200.00 451.27 469.39 469.43 0.000113 1.72 2384.13 783.96 0.08 Reach1 47820 5-year 4300.00 451.27 471.24 471.28 0.000100 1.73 4205.52 1208.02 0.08 Reach1 47820 10-year 4900.00 451.27 472.13 472.16 0.000083 1.64 5362.57 1420.47 0.07 Reach1 47820 25-year 5800.00 451.27 472.88 472.91 0.000080 1.65 6457.95 1503.33 0.07 Reach1 47820 50-year 6500.00 451.27 473.43 473.46 0.000077 1.65 7298.46 1553.77 0.07 Reach1 47820 100-year 13000.00 451.27 474.98 475.04 0.000150 2.45 9842.62 1723.64 0.10 Reach1 47820 SPF 73000.00 451.27 491.12 491.16 0.000042 1.95 50974.94 2784.53 0.06 Reach1 48119 2-year 3200.00 450.98 469.42 469.46 0.000116 1.74 2181.29 547.38 0.08 Reach1 48119 5-year 4300.00 450.98 471.27 471.31 0.000108 1.71 3742.74 1065.76 0.08 Reach1 48119 10-year 4900.00 450.98 472.16 472.19 0.000095 1.66 4746.58 1274.96 0.08 Reach1 48119 25-year 5800.00 450.98 472.91 472.94 0.000095 1.71 5755.72 1388.88 0.08 Reach1 48119 50-year 6500.00 450.98 473.45 473.48 0.000091 1.71 6541.06 1470.82 0.07 Reach1 48119 100-year 13000.00 450.98 475.03 475.08 0.000170 2.49 9032.63 1653.55 0.10 HEC-RAS Plan: Keng_RE River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 48119 SPF 73000.00 450.98 491.13 491.17 0.000044 1.94 49554.71 2683.19 0.06 Reach1 48429 2-year 3200.00 450.98 469.45 469.51 0.000169 1.97 1869.34 538.53 0.10 Reach1 48429 5-year 4300.00 450.98 471.30 471.35 0.000142 1.91 3343.45 1115.78 0.09 Reach1 48429 10-year 4900.00 450.98 472.19 472.22 0.000120 1.83 4390.96 1252.28 0.08 Reach1 48429 25-year 5800.00 450.98 472.93 472.97 0.000111 1.82 5361.18 1340.42 0.08 Reach1 48429 50-year 6500.00 450.98 473.48 473.51 0.000104 1.81 6109.91 1394.06 0.08 Reach1 48429 100-year 13000.00 450.98 475.08 475.14 0.000183 2.56 8902.62 2076.29 0.11 Reach1 48429 SPF 73000.00 450.98 491.15 491.18 0.000036 1.76 50774.75 2780.28 0.05 Reach1 48808 2-year 3200.00 453.02 469.51 469.59 0.000241 2.29 1512.49 329.22 0.12 Reach1 48808 5-year 4300.00 453.02 471.34 471.43 0.000242 2.43 2504.07 905.75 0.12 Reach1 48808 10-year 4900.00 453.02 472.22 472.29 0.000208 2.34 3430.26 1202.11 0.11 Reach1 48808 25-year 5800.00 453.02 472.97 473.03 0.000192 2.33 4521.55 1778.39 0.11 Reach1 48808 50-year 6500.00 453.02 473.51 473.57 0.000173 2.26 5597.03 2093.57 0.10 Reach1 48808 100-year 13000.00 453.02 475.15 475.21 0.000227 2.78 9250.45 2301.17 0.12 Reach1 48808 SPF 73000.00 453.02 491.16 491.20 0.000039 1.81 51415.99 2738.45 0.06 Reach1 49174 2-year 3200.00 453.02 469.61 469.68 0.000222 2.20 1503.93 246.15 0.11 Reach1 49174 5-year 4300.00 453.02 471.44 471.52 0.000227 2.30 2787.91 1278.38 0.12 Reach1 49174 10-year 4900.00 453.02 472.31 472.36 0.000186 2.12 4063.74 1844.69 0.11 Reach1 49174 25-year 5800.00 453.02 473.05 473.09 0.000159 2.00 5630.94 2226.02 0.10 Reach1 49174 50-year 6500.00 453.02 473.59 473.62 0.000134 1.89 6856.26 2313.42 0.09 Reach1 49174 100-year 13000.00 453.02 475.24 475.28 0.000176 2.34 10737.16 2392.32 0.11 Reach1 49174 SPF 73000.00 453.02 491.18 491.21 0.000040 1.79 53085.29 2760.27 0.06 Reach1 49497 2-year 3200.00 453.02 469.67 469.75 0.000219 2.23 1492.54 201.63 0.11 Reach1 49497 5-year 4300.00 453.02 471.50 471.58 0.000222 2.38 2785.05 1452.94 0.11 Reach1 49497 10-year 4900.00 453.02 472.36 472.41 0.000173 2.18 4251.33 2146.89 0.10 Reach1 49497 25-year 5800.00 453.02 473.09 473.13 0.000142 2.04 5901.77 2297.14 0.09 Reach1 49497 50-year 6500.00 453.02 473.62 473.65 0.000121 1.93 7132.18 2344.02 0.09 Reach1 49497 100-year 13000.00 453.02 475.28 475.32 0.000162 2.39 11160.91 2481.77 0.10 Reach1 49497 SPF 73000.00 453.02 491.19 491.22 0.000040 1.83 54498.42 2816.14 0.06 Reach1 49882 2-year 3200.00 453.02 469.74 469.85 0.000312 2.60 1234.75 114.69 0.13 Reach1 49882 5-year 4300.00 453.02 471.56 471.69 0.000345 2.96 1833.26 1089.78 0.14 Reach1 49882 10-year 4900.00 453.02 472.40 472.50 0.000282 2.77 3264.78 2061.38 0.13 Reach1 49882 25-year 5800.00 453.02 473.12 473.19 0.000224 2.55 4867.16 2303.18 0.11 Reach1 49882 50-year 6500.00 453.02 473.65 473.70 0.000184 2.36 6099.46 2387.74 0.10 Reach1 49882 100-year 13000.00 453.02 475.32 475.37 0.000215 2.73 10289.76 2579.25 0.11 Reach1 49882 SPF 73000.00 453.02 491.20 491.23 0.000041 1.82 54584.98 2898.80 0.06 Reach1 50110 2-year 3200.00 453.02 469.84 457.80 469.93 0.000263 2.42 1322.56 108.49 0.12 Reach1 50110 5-year 4300.00 453.02 471.67 458.77 471.78 0.000280 2.72 2203.60 1262.03 0.13 Reach1 50110 10-year 4900.00 453.02 472.47 459.25 472.57 0.000245 2.64 3683.11 2071.87 0.12 Reach1 50110 25-year 5800.00 453.02 473.17 459.94 473.25 0.000224 2.60 5204.21 2261.99 0.12 Reach1 50110 50-year 6500.00 453.02 473.68 460.43 473.75 0.000203 2.54 6382.65 2408.93 0.11 Reach1 50110 100-year 13000.00 453.02 475.35 464.24 475.43 0.000297 3.27 10529.49 2679.12 0.14 Reach1 50110 SPF 73000.00 453.02 491.20 476.06 491.24 0.000070 2.45 55650.33 2912.29 0.07 Reach1 50384 2-year 3200.00 447.00 469.92 455.35 469.98 0.000115 2.01 1588.99 126.48 0.10 Reach1 50384 5-year 4300.00 447.00 471.75 456.60 471.84 0.000140 2.35 1827.07 1112.35 0.11 Reach1 50384 10-year 4900.00 447.00 472.52 457.21 472.62 0.000158 2.54 1931.43 1667.91 0.12 Reach1 50384 25-year 5800.00 447.00 473.20 458.06 473.33 0.000195 2.86 2026.24 1938.44 0.13 Reach1 50384 50-year 6500.00 447.00 473.70 458.68 473.85 0.000221 3.10 2095.65 2112.60 0.14 Reach1 50384 100-year 13000.00 447.00 475.40 463.08 475.53 0.000259 3.56 9757.47 2570.21 0.15 Reach1 50384 SPF 73000.00 447.00 491.22 476.78 491.26 0.000069 2.84 57164.38 3093.00 0.09 Reach1 50441 FM 2499 - Grapev Bridge Reach1 50498 2-year 3200.00 447.00 469.96 455.22 470.01 0.000094 1.84 1736.09 137.92 0.09 Reach1 50498 5-year 4300.00 447.00 471.82 456.43 471.89 0.000112 2.15 1996.71 1164.94 0.10 Reach1 50498 10-year 4900.00 447.00 472.63 457.03 472.71 0.000123 2.32 2109.57 1716.30 0.11 Reach1 50498 25-year 5800.00 447.00 473.46 457.84 473.50 0.000067 1.77 5434.38 2051.06 0.08 Reach1 50498 50-year 6500.00 447.00 473.93 458.43 473.96 0.000061 1.72 6424.92 2233.03 0.08 Reach1 50498 100-year 13000.00 447.00 475.56 462.70 475.59 0.000082 2.12 10497.32 2700.03 0.09 Reach1 50498 SPF 73000.00 447.00 491.24 475.22 491.27 0.000014 1.32 57698.63 3093.00 0.04 Reach1 50779 2-year 3200.00 453.02 469.98 470.05 0.000168 2.15 1490.26 124.97 0.11 Reach1 50779 5-year 4300.00 453.02 471.85 471.94 0.000197 2.47 1910.86 570.01 0.12 Reach1 50779 10-year 4900.00 453.02 472.66 472.75 0.000194 2.50 2763.45 1466.43 0.12 Reach1 50779 25-year 5800.00 453.02 473.46 473.54 0.000185 2.45 4264.86 2276.58 0.12 Reach1 50779 50-year 6500.00 453.02 473.92 473.99 0.000172 2.42 5361.03 2432.38 0.11 Reach1 50779 100-year 13000.00 453.02 475.56 475.63 0.000226 2.98 9444.65 2622.75 0.13 Reach1 50779 SPF 73000.00 453.02 491.24 491.27 0.000035 1.88 57030.02 3381.27 0.06 Reach1 51365 2-year 3200.00 453.02 470.08 470.12 0.000090 1.60 2032.00 256.85 0.07 Reach1 51365 5-year 4300.00 453.02 471.97 472.02 0.000103 1.82 2643.80 705.69 0.08 Reach1 51365 10-year 4900.00 453.02 472.79 472.84 0.000103 1.88 3542.21 1361.65 0.08 Reach1 51365 25-year 5800.00 453.02 473.56 473.61 0.000106 1.95 4705.77 1636.60 0.08 Reach1 51365 50-year 6500.00 453.02 474.01 474.06 0.000111 2.03 5496.47 1888.84 0.08 Reach1 51365 100-year 13000.00 453.02 475.64 475.72 0.000190 2.81 8835.17 2193.00 0.11 Reach1 51365 SPF 73000.00 453.02 491.25 491.28 0.000035 1.78 54630.39 3223.10 0.05 HEC-RAS Plan: Keng_RE River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 51630 2-year 3200.00 453.02 470.09 470.17 0.000244 2.28 1426.26 230.08 0.12 Reach1 51630 5-year 4300.00 453.02 471.99 472.08 0.000287 2.47 1944.35 323.96 0.13 Reach1 51630 10-year 4900.00 453.02 472.80 472.89 0.000298 2.52 2545.40 1144.35 0.13 Reach1 51630 25-year 5800.00 453.02 473.58 473.66 0.000289 2.55 3799.77 1889.96 0.13 Reach1 51630 50-year 6500.00 453.02 474.04 474.11 0.000268 2.50 4685.78 1989.44 0.12 Reach1 51630 100-year 13000.00 453.02 475.70 475.78 0.000353 3.04 8116.84 2129.98 0.14 Reach1 51630 SPF 73000.00 453.02 491.26 491.29 0.000055 1.98 49695.86 3104.78 0.06 Reach1 51917 2-year 3200.00 453.02 470.17 470.23 0.000172 2.07 1551.18 125.76 0.10 Reach1 51917 5-year 4300.00 453.02 472.06 472.15 0.000193 2.36 2135.54 825.08 0.11 Reach1 51917 10-year 4900.00 453.02 472.88 472.95 0.000177 2.33 2994.95 1382.74 0.10 Reach1 51917 25-year 5800.00 453.02 473.66 473.72 0.000156 2.26 4323.82 1836.83 0.10 Reach1 51917 50-year 6500.00 453.02 474.11 474.16 0.000147 2.23 5156.22 1894.16 0.10 Reach1 51917 100-year 13000.00 453.02 475.78 475.85 0.000212 2.85 8486.37 2104.30 0.12 Reach1 51917 SPF 73000.00 453.02 491.27 491.30 0.000045 1.96 49498.16 3074.17 0.06 Reach1 52286 2-year 3200.00 454.98 470.26 470.30 0.000176 1.74 2087.22 293.53 0.10 Reach1 52286 5-year 4300.00 454.98 472.18 472.22 0.000186 1.82 3013.12 767.71 0.10 Reach1 52286 10-year 4900.00 454.98 472.99 473.02 0.000170 1.80 3837.98 1318.43 0.10 Reach1 52286 25-year 5800.00 454.98 473.75 473.78 0.000152 1.79 4985.43 1665.99 0.09 Reach1 52286 50-year 6500.00 454.98 474.19 474.22 0.000142 1.77 5741.36 1757.79 0.09 Reach1 52286 100-year 13000.00 454.98 475.88 475.92 0.000187 2.22 9127.00 2253.02 0.11 Reach1 52286 SPF 73000.00 454.98 491.28 491.32 0.000030 1.49 52158.25 3140.29 0.05 Reach1 52612 2-year 3200.00 454.98 470.31 470.35 0.000131 1.64 2168.48 399.14 0.09 Reach1 52612 5-year 4300.00 454.98 472.23 472.26 0.000108 1.61 3563.92 1183.49 0.08 Reach1 52612 10-year 4900.00 454.98 473.03 473.06 0.000091 1.54 4647.52 1566.05 0.07 Reach1 52612 25-year 5800.00 454.98 473.79 473.81 0.000075 1.45 5923.81 1747.24 0.07 Reach1 52612 50-year 6500.00 454.98 474.23 474.25 0.000070 1.43 6714.38 1888.51 0.07 Reach1 52612 100-year 13000.00 454.98 475.93 475.96 0.000097 1.81 10244.25 2234.36 0.08 Reach1 52612 SPF 73000.00 454.98 491.30 491.32 0.000020 1.27 56139.42 3344.03 0.04 Reach1 52878 2-year 3200.00 457.02 470.36 470.37 0.000067 0.86 3837.14 907.15 0.05 Reach1 52878 5-year 4300.00 457.02 472.27 472.28 0.000044 0.77 6142.40 1483.38 0.04 Reach1 52878 10-year 4900.00 457.02 473.07 473.07 0.000036 0.73 7454.10 1892.71 0.04 Reach1 52878 25-year 5800.00 457.02 473.82 473.83 0.000034 0.72 8988.17 2139.36 0.04 Reach1 52878 50-year 6500.00 457.02 474.25 474.26 0.000033 0.73 9937.33 2286.68 0.04 Reach1 52878 100-year 13000.00 457.02 475.96 475.98 0.000053 1.01 14429.86 2886.57 0.05 Reach1 52878 SPF 73000.00 457.02 491.31 491.33 0.000014 0.90 66125.27 3623.36 0.03 Reach1 53068 2-year 3200.00 459.02 470.34 464.76 470.42 0.000489 2.42 1591.32 694.19 0.16 Reach1 53068 5-year 4300.00 459.02 472.27 465.42 472.30 0.000218 1.80 3286.29 1348.77 0.11 Reach1 53068 10-year 4900.00 459.02 473.07 465.76 473.09 0.000157 1.58 4422.51 1872.95 0.09 Reach1 53068 25-year 5800.00 459.02 473.82 466.22 473.84 0.000114 1.40 5820.23 2477.17 0.08 Reach1 53068 50-year 6500.00 459.02 474.26 466.55 474.27 0.000099 1.33 6782.77 2928.04 0.07 Reach1 53068 100-year 13000.00 459.02 475.97 469.82 475.99 0.000101 1.46 11187.30 3633.30 0.08 Reach1 53068 SPF 73000.00 459.02 491.31 474.74 491.33 0.000013 0.91 77829.02 4291.99 0.03 Reach1 53261 2-year 3200.00 459.85 470.42 464.86 470.47 0.000173 1.22 2035.57 818.92 0.09 Reach1 53261 5-year 4300.00 459.85 472.30 465.41 472.33 0.000091 1.03 3957.99 1596.48 0.07 Reach1 53261 10-year 4900.00 459.85 473.09 465.69 473.11 0.000071 0.95 5150.79 1991.08 0.06 Reach1 53261 25-year 5800.00 459.85 473.84 466.07 473.85 0.000058 0.90 6587.64 2541.55 0.06 Reach1 53261 50-year 6500.00 459.85 474.27 466.38 474.28 0.000056 0.91 7583.04 2946.67 0.05 Reach1 53261 100-year 13000.00 459.85 475.98 468.54 476.01 0.000068 1.11 12275.42 4003.47 0.06 Reach1 53261 SPF 73000.00 459.85 491.32 474.66 491.33 0.000008 0.71 82498.31 4461.11 0.02 Reach1 53438 2-year 3200.00 460.52 470.48 467.84 470.52 0.000440 1.87 1892.41 849.20 0.14 Reach1 53438 5-year 4300.00 460.52 472.33 468.45 472.35 0.000134 1.17 3627.09 1065.66 0.08 Reach1 53438 10-year 4900.00 460.52 473.11 468.67 473.12 0.000096 1.04 4610.94 1584.65 0.07 Reach1 53438 25-year 5800.00 460.52 473.85 468.86 473.87 0.000080 0.99 5805.84 1881.00 0.06 Reach1 53438 50-year 6500.00 460.52 474.28 469.07 474.30 0.000074 0.97 6560.49 2136.40 0.06 Reach1 53438 100-year 13000.00 460.52 476.00 470.04 476.02 0.000093 1.25 10510.30 3502.08 0.07 Reach1 53438 SPF 73000.00 460.52 491.32 474.51 491.33 0.000011 0.84 76448.15 4364.29 0.03 Reach1 53628 2-year 3200.00 462.83 470.49 467.93 470.75 0.002483 4.24 845.73 367.20 0.34 Reach1 53628 5-year 4300.00 462.83 472.33 468.61 472.42 0.000743 2.81 2086.33 1077.37 0.19 Reach1 53628 10-year 4900.00 462.83 473.12 468.96 473.17 0.000391 2.18 3025.84 1309.55 0.14 Reach1 53628 25-year 5800.00 462.83 473.86 469.49 473.90 0.000251 1.85 4130.27 1912.83 0.12 Reach1 53628 50-year 6500.00 462.83 474.29 470.11 474.32 0.000207 1.73 4917.05 2329.92 0.11 Reach1 53628 100-year 13000.00 462.83 476.01 472.30 476.05 0.000185 1.82 9028.58 3635.27 0.10 Reach1 53628 SPF 73000.00 462.83 491.32 475.58 491.34 0.000014 0.93 73737.05 4179.62 0.03 Reach1 53820 2-year 3200.00 464.37 470.61 470.53 472.23 0.022272 10.21 315.29 201.39 0.96 Reach1 53820 5-year 4300.00 464.37 472.44 471.94 472.78 0.004367 5.60 1099.30 896.18 0.45 Reach1 53820 10-year 4900.00 464.37 473.18 472.11 473.35 0.002123 4.16 1644.50 1352.83 0.32 Reach1 53820 25-year 5800.00 464.37 473.90 472.32 474.01 0.001284 3.42 2231.70 1806.19 0.25 Reach1 53820 50-year 6500.00 464.37 474.32 472.47 474.42 0.001061 3.20 2615.85 1910.81 0.23 Reach1 53820 100-year 13000.00 464.37 476.02 473.40 476.14 0.000932 3.34 4875.21 2932.10 0.22 Reach1 53820 SPF 73000.00 464.37 491.32 476.57 491.34 0.000020 1.04 70230.20 4137.57 0.04 Reach1 54036 2-year 3200.00 469.19 474.07 473.09 474.37 0.005213 4.76 733.90 1117.17 0.46 Reach1 54036 5-year 4300.00 469.19 473.67 473.55 474.49 0.015560 7.85 604.03 895.87 0.79 HEC-RAS Plan: Keng_RE River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 54036 10-year 4900.00 469.19 473.76 473.76 474.73 0.018011 8.54 631.80 942.56 0.85 Reach1 54036 25-year 5800.00 469.19 474.06 474.06 475.07 0.017372 8.69 729.95 1112.18 0.84 Reach1 54036 50-year 6500.00 469.19 474.24 474.24 475.30 0.017285 8.86 796.51 1219.97 0.84 Reach1 54036 100-year 13000.00 469.19 475.68 475.59 476.99 0.015043 9.08 1413.61 1861.19 0.80 Reach1 54036 SPF 73000.00 469.19 491.33 477.23 491.35 0.000022 0.96 66047.25 4281.98 0.04 Reach1 54287 2-year 3200.00 469.19 475.00 472.36 475.38 0.003235 4.96 645.75 645.69 0.39 Reach1 54287 5-year 4300.00 469.19 475.70 473.02 476.23 0.003932 5.85 735.23 1166.05 0.43 Reach1 54287 10-year 4900.00 469.19 476.07 473.35 476.68 0.004298 6.26 783.22 1456.80 0.46 Reach1 54287 25-year 5800.00 469.19 476.45 473.83 477.20 0.005102 6.93 841.76 1677.27 0.50 Reach1 54287 50-year 6500.00 469.19 476.72 474.18 477.57 0.005672 7.41 888.92 1827.24 0.53 Reach1 54287 100-year 13000.00 469.19 478.33 477.85 479.96 0.009606 10.57 1307.10 2393.60 0.70 Reach1 54287 SPF 73000.00 469.19 491.32 479.32 491.36 0.000036 1.29 45783.05 3112.30 0.05 Reach1 54494 2-year 3200.00 471.23 475.73 474.42 476.37 0.006306 6.44 496.95 1277.09 0.58 Reach1 54494 5-year 4300.00 471.23 476.54 475.07 477.33 0.006347 7.14 602.25 1378.30 0.59 Reach1 54494 10-year 4900.00 471.23 476.96 475.39 477.82 0.006295 7.44 658.52 1462.43 0.60 Reach1 54494 25-year 5800.00 471.23 477.47 475.84 478.45 0.006470 7.94 734.75 1574.71 0.61 Reach1 54494 50-year 6500.00 471.23 477.83 476.18 478.89 0.006600 8.29 797.00 1645.21 0.62 Reach1 54494 100-year 13000.00 471.23 480.26 479.49 481.49 0.005624 9.47 1552.82 2177.91 0.60 Reach1 54494 SPF 73000.00 471.23 491.31 484.79 491.37 0.000040 1.45 38722.77 2547.99 0.06 Reach1 54709 2-year 3200.00 471.23 476.92 474.84 477.46 0.004043 5.91 541.79 233.98 0.48 Reach1 54709 5-year 4300.00 471.23 477.77 475.55 478.47 0.004430 6.71 640.49 251.36 0.51 Reach1 54709 10-year 4900.00 471.23 478.20 475.91 478.98 0.004596 7.09 690.84 259.97 0.52 Reach1 54709 25-year 5800.00 471.23 478.76 476.42 479.66 0.004875 7.64 759.19 317.34 0.54 Reach1 54709 50-year 6500.00 471.23 479.14 476.80 480.15 0.005124 8.06 807.01 384.76 0.56 Reach1 54709 100-year 13000.00 471.23 481.28 481.02 482.92 0.006594 10.73 1403.23 1174.03 0.66 Reach1 54709 SPF 73000.00 471.23 491.22 484.02 491.44 0.000281 3.76 19534.14 1798.32 0.16 Reach1 54941 2-year 3200.00 471.23 477.80 474.78 478.15 0.002209 4.75 673.47 121.36 0.36 Reach1 54941 5-year 4300.00 471.23 478.78 475.45 479.24 0.002416 5.41 794.18 125.30 0.38 Reach1 54941 10-year 4900.00 471.23 479.26 475.79 479.77 0.002511 5.73 854.91 127.23 0.39 Reach1 54941 25-year 5800.00 471.23 479.92 476.27 480.51 0.002654 6.18 938.93 129.85 0.40 Reach1 54941 50-year 6500.00 471.23 480.38 476.63 481.03 0.002763 6.50 1004.54 157.86 0.42 Reach1 54941 100-year 13000.00 471.23 483.15 479.40 483.99 0.002935 7.86 1912.47 536.15 0.44 Reach1 54941 SPF 73000.00 471.23 491.06 487.70 491.69 0.001177 7.39 11565.48 1529.72 0.31 Reach1 55149 2-year 3200.00 471.23 478.24 475.88 478.83 0.003984 6.17 519.03 99.43 0.48 Reach1 55149 5-year 4300.00 471.23 479.23 476.70 479.98 0.004287 6.92 621.03 105.38 0.50 Reach1 55149 10-year 4900.00 471.23 479.72 477.11 480.55 0.004419 7.28 673.17 108.30 0.51 Reach1 55149 25-year 5800.00 471.23 480.39 477.67 481.33 0.004608 7.77 746.60 112.28 0.53 Reach1 55149 50-year 6500.00 471.23 480.86 478.10 481.88 0.004755 8.12 800.06 115.09 0.54 Reach1 55149 100-year 13000.00 471.23 483.11 481.31 485.38 0.008299 12.10 1076.47 140.98 0.74 Reach1 55149 SPF 73000.00 471.23 490.97 490.97 493.26 0.005372 14.87 6506.12 1188.02 0.66 Reach1 55373 2-year 3200.00 473.02 479.17 477.32 479.92 0.005508 6.95 460.30 94.39 0.56 Reach1 55373 5-year 4300.00 473.02 480.22 478.17 481.12 0.005622 7.64 562.93 101.61 0.57 Reach1 55373 10-year 4900.00 473.02 480.73 478.60 481.71 0.005670 7.96 615.75 105.14 0.58 Reach1 55373 25-year 5800.00 473.02 481.43 479.19 482.52 0.005759 8.39 691.35 110.24 0.59 Reach1 55373 50-year 6500.00 473.02 481.93 479.63 483.11 0.005835 8.69 747.63 114.08 0.60 Reach1 55373 100-year 13000.00 473.02 485.17 482.89 487.13 0.007088 11.23 1157.37 138.86 0.69 Reach1 55373 SPF 73000.00 473.02 496.69 496.69 499.89 0.005315 16.17 5577.13 778.79 0.67 Reach1 55522 2-year 3200.00 473.02 480.19 480.42 0.001899 3.83 836.25 190.82 0.32 Reach1 55522 5-year 4300.00 473.02 481.34 481.60 0.001624 4.07 1057.76 195.50 0.31 Reach1 55522 10-year 4900.00 473.02 481.91 482.18 0.001537 4.19 1168.86 197.80 0.30 Reach1 55522 25-year 5800.00 473.02 482.69 482.99 0.001452 4.38 1325.03 200.99 0.30 Reach1 55522 50-year 6500.00 473.02 483.25 483.57 0.001408 4.52 1438.92 203.29 0.30 Reach1 55522 100-year 13000.00 473.02 487.16 487.67 0.001386 5.74 2264.92 219.23 0.31 Reach1 55522 SPF 73000.00 473.02 498.66 500.50 0.002253 11.67 7126.72 659.03 0.45 Reach1 55744 2-year 3200.00 473.02 481.23 481.23 483.68 0.019069 12.57 254.50 52.01 1.00 Reach1 55744 5-year 4300.00 473.02 482.44 482.44 485.22 0.018393 13.38 321.48 58.25 1.00 Reach1 55744 10-year 4900.00 473.02 483.01 483.01 485.96 0.018251 13.79 355.40 61.16 1.01 Reach1 55744 25-year 5800.00 473.02 483.85 483.85 486.98 0.017597 14.19 408.60 65.47 1.00 Reach1 55744 50-year 6500.00 473.02 484.42 484.42 487.71 0.017385 14.55 446.88 68.39 1.00 Reach1 55744 100-year 13000.00 473.02 488.68 488.68 492.72 0.015992 16.13 806.17 100.09 1.00 Reach1 55744 SPF 73000.00 473.02 503.22 503.22 510.02 0.010207 21.54 4662.61 479.74 0.92 Reach1 56061 2-year 3200.00 477.10 484.93 485.30 0.001926 4.90 653.28 101.09 0.34 Reach1 56061 5-year 4300.00 477.10 486.38 486.83 0.001877 5.35 803.72 106.15 0.34 Reach1 56061 10-year 4900.00 477.10 487.09 487.57 0.001867 5.57 880.18 108.85 0.35 Reach1 56061 25-year 5800.00 477.10 488.06 488.60 0.001881 5.87 987.69 113.11 0.35 Reach1 56061 50-year 6500.00 477.10 488.78 489.35 0.001908 6.07 1070.04 117.68 0.36 Reach1 56061 100-year 13000.00 477.10 493.61 494.51 0.002166 7.60 1710.82 147.56 0.39 Reach1 56061 SPF 73000.00 477.10 507.64 512.23 0.004300 17.56 5219.47 324.40 0.63 Reach1 56305 2-year 3200.00 477.10 485.45 485.68 0.001165 3.81 839.40 130.85 0.27 Reach1 56305 5-year 4300.00 477.10 486.92 487.19 0.001101 4.16 1034.77 135.14 0.26 Reach1 56305 10-year 4900.00 477.10 487.64 487.93 0.001082 4.32 1133.30 137.25 0.27 Reach1 56305 25-year 5800.00 477.10 488.64 488.96 0.001070 4.56 1271.00 140.29 0.27 Reach1 56305 50-year 6500.00 477.10 489.36 489.71 0.001061 4.73 1374.03 142.52 0.27 HEC-RAS Plan: Keng_RE River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 56305 100-year 13000.00 477.10 494.39 494.94 0.001268 5.96 2182.26 183.27 0.30 Reach1 56305 SPF 73000.00 477.10 510.99 513.14 0.001877 11.87 7051.12 419.03 0.42 Reach1 56550 2-year 3200.00 477.10 485.77 485.93 0.000859 3.17 1009.06 167.27 0.23 Reach1 56550 5-year 4300.00 477.10 487.24 487.42 0.000776 3.42 1258.28 171.99 0.22 Reach1 56550 10-year 4900.00 477.10 487.97 488.16 0.000749 3.54 1384.20 174.33 0.22 Reach1 56550 25-year 5800.00 477.10 488.97 489.18 0.000723 3.72 1560.43 177.55 0.22 Reach1 56550 50-year 6500.00 477.10 489.70 489.93 0.000708 3.84 1691.93 179.92 0.22 Reach1 56550 100-year 13000.00 477.10 494.82 495.19 0.000737 4.89 2658.18 200.95 0.24 Reach1 56550 SPF 73000.00 477.10 511.74 513.57 0.001452 10.87 7024.76 338.41 0.37 Reach1 56732 2-year 3200.00 477.10 485.92 486.16 0.001599 3.91 818.07 133.67 0.28 Reach1 56732 5-year 4300.00 477.10 487.36 487.64 0.001489 4.24 1013.96 138.42 0.28 Reach1 56732 10-year 4900.00 477.10 488.08 488.38 0.001450 4.40 1113.85 140.79 0.28 Reach1 56732 25-year 5800.00 477.10 489.07 489.40 0.001415 4.62 1254.57 144.05 0.28 Reach1 56732 50-year 6500.00 477.10 489.79 490.15 0.001392 4.78 1360.11 146.45 0.28 Reach1 56732 100-year 13000.00 477.10 494.86 495.43 0.001438 6.06 2144.45 163.59 0.30 Reach1 56732 SPF 73000.00 477.10 511.79 514.12 0.003482 12.24 5962.11 309.80 0.49 Reach1 56923 2-year 3200.00 478.24 486.26 486.55 0.002413 4.30 744.65 145.46 0.33 Reach1 56923 5-year 4300.00 478.24 487.67 487.99 0.002065 4.50 956.36 154.99 0.32 Reach1 56923 10-year 4900.00 478.24 488.38 488.71 0.001940 4.59 1067.74 160.00 0.31 Reach1 56923 25-year 5800.00 478.24 489.36 489.71 0.001800 4.72 1228.14 166.45 0.31 Reach1 56923 50-year 6500.00 478.24 490.08 490.44 0.001696 4.82 1349.42 169.59 0.30 Reach1 56923 100-year 13000.00 478.24 495.27 495.73 0.001558 5.42 2396.42 236.16 0.30 Reach1 56923 SPF 73000.00 478.24 513.43 514.67 0.001660 8.93 8181.27 409.88 0.35 Reach1 57091 2-year 3200.00 480.47 486.69 487.27 0.006850 6.14 521.11 153.34 0.59 Reach1 57091 5-year 4300.00 480.47 487.99 488.54 0.004339 5.93 725.24 159.23 0.49 Reach1 57091 10-year 4900.00 480.47 488.67 489.20 0.003643 5.88 833.35 162.26 0.46 Reach1 57091 25-year 5800.00 480.47 489.61 490.15 0.002997 5.87 988.73 166.52 0.42 Reach1 57091 50-year 6500.00 480.47 490.31 490.85 0.002669 5.87 1106.47 170.27 0.41 Reach1 57091 100-year 13000.00 480.47 495.45 496.05 0.001808 6.20 2097.65 221.82 0.36 Reach1 57091 SPF 73000.00 480.47 513.49 515.02 0.001528 9.92 7362.47 342.72 0.37 Reach1 57269 2-year 3200.00 482.53 488.02 489.12 0.014131 8.44 379.12 100.78 0.77 Reach1 57269 5-year 4300.00 482.53 488.68 490.12 0.015247 9.62 446.99 103.03 0.81 Reach1 57269 10-year 4900.00 482.53 489.12 490.66 0.014664 9.95 492.41 104.55 0.81 Reach1 57269 25-year 5800.00 482.53 489.83 491.45 0.013265 10.22 567.47 107.01 0.78 Reach1 57269 50-year 6500.00 482.53 490.41 492.06 0.012097 10.32 629.97 109.02 0.76 Reach1 57269 100-year 13000.00 482.53 495.24 496.99 0.008175 10.63 1222.96 149.56 0.66 Reach1 57269 SPF 73000.00 482.53 512.36 516.19 0.005851 15.70 4650.72 241.61 0.63 Reach1 57489 2-year 3200.00 485.08 491.20 490.67 492.44 0.015744 8.95 357.47 94.76 0.81 Reach1 57489 5-year 4300.00 485.08 492.01 491.44 493.52 0.015468 9.85 436.52 98.63 0.83 Reach1 57489 10-year 4900.00 485.08 492.38 491.82 494.05 0.015788 10.37 472.72 100.35 0.84 Reach1 57489 25-year 5800.00 485.08 492.86 492.34 494.78 0.016416 11.11 522.00 102.64 0.87 Reach1 57489 50-year 6500.00 485.08 493.21 492.74 495.32 0.016852 11.64 558.38 104.31 0.89 Reach1 57489 100-year 13000.00 485.08 496.83 495.89 499.63 0.014125 13.41 969.24 126.04 0.85 Reach1 57489 SPF 73000.00 485.08 511.41 510.17 519.24 0.013096 22.44 3252.53 174.06 0.92 Reach1 57677 2-year 3200.00 495.10 498.53 498.53 499.91 0.026416 9.43 339.46 122.95 1.00 Reach1 57677 5-year 4300.00 495.10 499.15 499.15 500.81 0.024982 10.34 416.00 125.44 1.00 Reach1 57677 10-year 4900.00 495.10 499.44 499.44 501.26 0.024707 10.81 453.40 126.64 1.01 Reach1 57677 25-year 5800.00 495.10 499.89 499.89 501.90 0.023902 11.37 509.98 128.43 1.01 Reach1 57677 50-year 6500.00 495.10 500.22 500.22 502.37 0.023375 11.77 552.34 129.75 1.01 Reach1 57677 100-year 13000.00 495.10 502.82 502.82 506.03 0.020468 14.36 905.15 141.22 1.00 Reach1 57677 SPF 73000.00 495.10 516.94 516.94 524.27 0.013350 21.80 3672.51 391.19 0.93 Reach1 57800 2-year 3200.00 496.96 500.58 501.68 0.008765 8.40 381.08 122.80 0.84 Reach1 57800 5-year 4300.00 496.96 501.19 502.56 0.009003 9.39 457.82 127.05 0.87 Reach1 57800 10-year 4900.00 496.96 501.52 501.18 503.01 0.009022 9.80 499.79 130.17 0.88 Reach1 57800 25-year 5800.00 496.96 501.98 501.63 503.64 0.009088 10.34 561.17 135.74 0.90 Reach1 57800 50-year 6500.00 496.96 502.33 501.98 504.10 0.009069 10.67 609.12 140.22 0.90 Reach1 57800 100-year 13000.00 496.96 505.14 504.52 507.55 0.007578 12.46 1043.57 166.14 0.88 Reach1 57800 SPF 73000.00 496.96 521.76 525.32 0.002952 15.12 4836.13 293.83 0.64 Beltline Road CDC Application Appendix C Preliminary Plat for Keng Court Subdivision 44044045045045045045045043843844 2442444444444444446446446446448448448448452452452452452452452452452452454456440450 450450442444 444446 446448452452454FH FH ah1820HALFFI:\32000s\32685\001\CADD\Sheets\V101-PP-32685.dgnPDF_2D_MON_FW_MR_300.pltDesign2/21/20182:42:20 PMBY SITUATED IN THE LOCATION MAP N.T.S. SITE TBPE FIRM #F-312 FAX (214) 618-4574 TEL (214) 618-4570 FRISCO, TEXAS 75034-8640 3803 PARKWOOD BLVD, SUITE 800 OF EXISTING UNDERGROUND ELECTRIC EXISTING OVERHEAD ELECTRIC ASPHALT PROPERTY LINE MAJOR CONTOUR LINE MINOR CONTOUR LINE 460 461 EXISTING MAJOR CONTOUR LINE EXISTING MINOR CONTOUR LINE STORM SEWER EASEMENT LINE PP POWER POLE SANITARY SEWER MANHOLE WV WATER VALVE FH FIRE HYDRANT WM WATER METER LEGEND: EXISTING WATER LINE EXISTING FIBER OPTIC 455 454 EXISTING TELEPHONE LINE EXISTING GAS LINE EXISTING SANITARY SEWER N1007550250 SCALE: 1"=50' PRELIMINARY PLAT 1 2 3 4 5 6 7 8 17 16 15 14 13 12 11 10 DEFOREST ROADVARIABLE WIDTH R.O.W.CAB. F, SLIDE 271 VISTA RIDGE ADDITION S00°14'30"E 915.68'S89°58'03"W292.89'25.22' N89°58'03"E 9 1 .9 4 'S5 1 °5 6 '1 5 "E80.00'S69°31'15"E30.00' S88°37'15"E 88.02'S78°57'15"EN00°00'18"E 404.29' N00°00'21"E 613.79' 900 Deforest Road County, Texas; to Scott G. Watts and wife, Sharon M. Watts, by deed recorded in Volume 2002165, Page 3941, Deed Records, Dallas plat thereof recorded in Volume 96044, Page 233, Map Records, Dallas County, same being that tract of land conveyed Being a portion of Lot 1, Nettie Long Addition, an addition to the City of Coppell, Dallas County, Texas, according to the Deed Records, Dallas County, Texas; addition to the City of Coppell, Dallas County, Texas according to the plat thereof recorded in Volume 2001241, Page 66, right-of-way) and being the Southeast corner of Deforest Court, a Re-plat of Lot 3 & Lot 2, Nettie Long Addition, an BEGINNING at a 1/2 inch iron rod set for corner, said corner being in the North line of Deforest Road (variable width of 613.79 feet to a 1/2 inch iron rod found for corner; THENCE North 00 degrees 00 minutes 21 seconds East, along the East line of said Deforest Court Addition, a distance distance of 25.22 feet to a 1/2 inch iron rod found for corner; THENCE South 89 degrees 58 minutes 03 seconds East, departing the East line of said Deforest Court Addition, a corner; corner, and continuing along the East line of said Deforest Court Addition a total distance of 404.29 feet to a point for THENCE North 00 degrees 00 minutes 18 seconds East, a distance of 345.40 feet passing a 1/2 inch iron rod found for THENCE South 51 degrees 56 minutes 15 East, a distance of 91.94 feet to a point for corner; THENCE South 69 degrees 31 minutes 15 East, a distance of 80.00 feet to a point for corner; THENCE South 88 degrees 37 minutes 15 seconds East, a distance of 30.00 feet to a point for corner; the map thereof recorded in Volume 2001077, Page 2283, Map Records, Dallas County, Texas; the Northwest corner of Windsor Estates Addition, an addition to the City of Coppell, Dallas County, Texas, according to THENCE South 78 degrees 57 minutes 15 seconds East, a distance of 88.02 feet to a point for corner, said corner being degrees 54 minutes 17 seconds East, a distance of 1.06 feet; rod set for corner, said being in the North line of said Deforest Road, from which a 1/2 inch iron rod bears North 04 distance of 71.75 feet passing a 5/8 inch iron rod found, and continuing a total distance of 915.68 feet, to a 1/2 inch iron THENCE South 00 degrees 14 minutes 30 seconds East, along the West line of said Windsor Estates Addition, a 292.89 feet to the POINT OF BEGINNING and containing 267,753 square feet or 6.15 acres of land. THENCE South 89 degrees 58 minutes 03 seconds West, along the North Line of said Deforest Road, a distance of 2.3 SAM RAYBURN TOLLWAY DENTON CREEKMACARTHUR BLVDDEFOREST RD V ISTA L AKE DR KENG COURT 50' R.O.W. 114,824 SF 11X CB= S 89°45'30" W CL= 58.33' L= 251.88' R= 50.00' |= 288°37'46" 456.17' N00°14'30"W N89°45'30"E102.05'121.45'N89°45'30"EN89°45'30"E121.45'121.45'N89°45'30"E121.45'N89°45'30"EN89°45'30"E121.01'N89°45'30"E120.58'N89°45'30"E120.15'119.71'N89°45'30"E98.44'N89°45'30"E456.36' N00°14'30"W 28.34' S45°08'14"E 28.23' N44°51'47"E 80.91'100.00'100.00'101.00'74.27' 81.09'100.00'100.00'100.00'75.27' C1 C2 C1 C2 CB= S 27°23'56" E CL= 9.13' L= 9.48' T= 5.13' R= 10.00' |= 54°18'53" CB= S 26°54'56" W CL= 9.13' L= 9.48' T= 5.13' R= 10.00' |= 54°18'53" L=26.82' L=23.50' 100.47'100.00'100.00'101.00'103.00' 101.54'100.00'100.00'100.00'101.00'413.14' 109.32'101.44'101.45'DATED JULY 7, 2014 DFIRM# 48113C0155K 100 YEAR FLOOPLAIN PER WITHIN PROPERTY LIMITS SHALL BE REMOVED 1. ALL EXISTING STRUCTURES AND PAVEMENT NOTE:DENTON CREEKBEGINNING POINT OF N 04°54'17" W 1.05' 1/2" IRF FOR WITNESS 71.75' 58.89' DENSITY: 1.63 LOTS PER ACRE USE: RESIDENTIAL ZONED: PD-163R2-SF-9 VOL. 2001077, PG. 2283 WINDSOR ESTATES ADDITION USE: RESIDENTIAL ZONED: PD-179-SF-12 VOL. 2001241, PG. 66 NETTIE LONG ADDITION OF LOT 3 & LOT 2 A RE-PLAT DEFOREST COURT INTO BLOCK A, LOTS 1-11X A A 20' BL 10' BL10' BL30' BL 10' BL10' BL10' BL10' BL10' BL10' BL30' BL 30' BL 30' BL30' BL30' BL 20' BL 20' BL20' BL CITY OF COPPELL, DALLAS COUNTY, TEXAS W.A. TRIMBLE SURVEY, ABSTRACT NO. 1268 MONUMENT) (CONTROL IRON ROD 5/8" FOUND MONUMENT) (CONTROL IRON ROD 1/2" FOUND MONUMENT) (CONTROL IRON ROD 1/2" FOUND VOL. 2002165, PG. 3941 VOL. 96044, PG. 233 NETTIE LONG ADDITION PORTION OF LOT 1 USE: RESIDENTIAL ZONED: SF-12 VOL. 2002165, PG. 3941 VOL. 96044, PG. 233 NETTIE LONG ADDITION PORTION OF LOT 1 267,753 SF OR 6.15 AC law. byrequired period 30-day the within act to failure for Commission Zoning and Planning the by approved deemed is PlatSubdivision Final such Commission, Zoning and Planning the of part the on inaction through unless, Council City the of approvalfinal for back brought be notneed land such of Plat Subdivision Final the and land such of Plat Subdivision Final the ofapproval the for responsible Authority Municipal the be to Commission Zoning and Planning the designated motion separate byand plat preliminary the approved there and then action, formal by Council, the thatand _____, _______________, ofday ____ the on Council City the to submitted was Coppell of City the to Addition orSubdivision the________________________ of plat preliminary the that certifies hereby Texas, Coppell, City the of Secretary City the undersigned,The ____________. A.D.________, of day ___ this hand myWitness ______________ City Secretary subscribed. hereinbelow as name his signing by thereofacceptance the note to Chairman its authorizing and plat said upon and in forth set and shown as lines, sewer and waterand places, public easements, parks, alleys, streets, of dedication the accepting thereby ________,__________________, ofay d____ the on Commission Zoning and Planning the of action formal by approved Plat SubdivisionFinal ________________________________________________________________ ______________ DateChairman, Planning and Zoning Commission City of Coppell, Texas ATTEST: ______________________________________________________ ______________ DateSecretary, Planning and Zoning Commission City of Coppell, Texas FF= 455.5 MIN. 12,006 SF 1 FF= 455.5 MIN. 12,079 SF 2 FF= 455.5 MIN. 12,036 SF 3 FF= 455.5 MIN. 12,113 SF 4 FF= 455.5 MIN. 12,008 SF 5 FF= 455.5 MIN. 12,027 SF 6 FF= 455.5 MIN. 12,145 SF 7 FF= 455.5 MIN. 12,145 SF 8 FF= 455.5 MIN. 12,145 SF 9 FF= 455.5 MIN. 12,104 SF 10 ENGINEER:OWNER/DEVELOPER: COPPELL, TX 75019 125 OAK TRAIL DR. EPHRAIM KENG EMAIL: JREISSIG@HALFF.COM PHONE: 214-618-4570 CONTACT: JAY REISSIG, P.E. FRISCO, TEXAS 75034 3803 PARKWOOD BLVD., SUITE 800 HALFF ASSOCIATES Beltline Road CDC Application Appendix D Keng Proposed Conditions HEC-RAS Output Beltline Road CDC Application 2-, 5-, 10-, 25-, 50-, 100-Year, and SPF HEC-RAS Output HEC-RAS Plan: Keng_Prop River: DentonCreek Reach: Reach1 Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 83 2-year 4851.34 424.15 435.88 433.46 436.95 0.007900 8.34 589.01 97.60 0.56 Reach1 83 5-year 5750.88 424.15 436.68 434.09 437.88 0.007906 8.82 670.32 105.22 0.57 Reach1 83 10-year 6263.14 424.15 437.11 434.42 438.38 0.007910 9.07 716.33 109.25 0.57 Reach1 83 25-year 6689.21 424.15 437.45 434.70 438.78 0.007904 9.26 754.99 112.77 0.57 Reach1 83 50-year 6993.57 424.15 437.70 434.91 439.06 0.007905 9.38 782.79 115.68 0.57 Reach1 83 100-year 7337.62 424.15 437.97 435.11 439.36 0.007910 9.53 814.36 119.72 0.58 Reach1 83 SPF 13287.52 424.15 440.96 438.91 442.69 0.007905 11.22 2141.80 614.60 0.60 Reach1 239 2-year 4851.34 425.41 437.04 438.12 0.007018 8.34 599.97 94.13 0.53 Reach1 239 5-year 5750.88 425.41 437.86 434.76 439.07 0.007349 8.87 688.34 144.29 0.55 Reach1 239 10-year 6263.14 425.41 438.30 435.12 439.58 0.007464 9.12 764.36 215.85 0.56 Reach1 239 25-year 6689.21 425.41 438.66 435.43 439.98 0.007527 9.30 858.83 328.55 0.56 Reach1 239 50-year 6993.57 425.41 438.92 435.65 440.26 0.007475 9.37 958.95 410.64 0.56 Reach1 239 100-year 7337.62 425.41 439.26 435.90 440.55 0.007177 9.30 1098.37 417.13 0.55 Reach1 239 SPF 13287.52 425.41 442.69 443.70 0.004864 9.30 3026.85 673.99 0.47 Reach1 353 2-year 4851.34 426.01 437.86 438.86 0.005990 8.08 641.62 101.07 0.49 Reach1 353 5-year 5750.88 426.01 438.73 435.14 439.85 0.006176 8.58 874.39 461.94 0.50 Reach1 353 10-year 6263.14 426.01 439.28 435.53 440.33 0.005633 8.47 1142.41 508.32 0.48 Reach1 353 25-year 6689.21 426.01 439.74 435.85 440.71 0.005138 8.31 1389.67 562.92 0.46 Reach1 353 50-year 6993.57 426.01 440.05 440.97 0.004780 8.16 1570.46 577.03 0.45 Reach1 353 100-year 7337.62 426.01 440.36 441.23 0.004518 8.07 1749.16 596.37 0.44 Reach1 353 SPF 13287.52 426.01 443.61 444.15 0.002904 7.55 4332.79 1009.47 0.36 Reach1 611 2-year 4851.34 425.04 439.44 439.89 0.002573 5.64 1326.22 340.38 0.33 Reach1 611 5-year 5750.88 425.04 440.43 440.87 0.002407 5.69 1686.75 398.37 0.32 Reach1 611 10-year 6263.14 425.04 440.86 441.30 0.002360 5.80 1866.12 439.93 0.32 Reach1 611 25-year 6689.21 425.04 441.19 441.64 0.002370 5.94 2025.59 530.54 0.32 Reach1 611 50-year 6993.57 425.04 441.40 441.86 0.002359 6.01 2143.72 562.45 0.32 Reach1 611 100-year 7337.62 425.04 441.63 442.10 0.002360 6.09 2275.44 599.21 0.32 Reach1 611 SPF 13287.52 425.04 444.38 444.77 0.001917 6.37 5053.69 1174.17 0.30 Reach1 683 2-year 4851.34 425.79 439.68 440.10 0.002630 5.54 1417.86 336.50 0.33 Reach1 683 5-year 5750.88 425.79 440.67 441.07 0.002525 5.54 1779.19 391.02 0.33 Reach1 683 10-year 6263.14 425.79 441.10 441.50 0.002451 5.64 1949.58 405.47 0.33 Reach1 683 25-year 6689.21 425.79 441.44 441.84 0.002400 5.71 2088.84 420.66 0.32 Reach1 683 50-year 6993.57 425.79 441.65 442.06 0.002395 5.79 2179.93 436.61 0.33 Reach1 683 100-year 7337.62 425.79 441.88 442.30 0.002385 5.87 2287.45 528.23 0.33 Reach1 683 SPF 13287.52 425.79 444.53 444.93 0.002048 6.36 4920.18 1150.99 0.31 Reach1 914 2-year 4851.34 426.21 440.22 440.98 0.004110 7.03 692.39 82.53 0.41 Reach1 914 5-year 5750.88 426.21 441.12 442.00 0.004308 7.55 801.32 213.99 0.42 Reach1 914 10-year 6263.14 426.21 441.51 436.21 442.45 0.004424 7.84 933.39 405.48 0.43 Reach1 914 25-year 6689.21 426.21 441.82 436.52 442.80 0.004446 8.02 1088.26 569.38 0.43 Reach1 914 50-year 6993.57 426.21 442.03 436.75 443.02 0.004469 8.15 1219.56 684.09 0.44 Reach1 914 100-year 7337.62 426.21 442.26 437.00 443.26 0.004424 8.22 1381.31 699.56 0.44 Reach1 914 SPF 13287.52 426.21 444.95 445.60 0.003076 7.93 3882.94 997.81 0.38 Reach1 1078 2-year 4851.34 421.60 440.87 441.57 0.003113 6.83 772.70 225.45 0.35 Reach1 1078 5-year 5750.88 421.60 441.89 435.11 442.60 0.002939 7.02 1236.38 639.97 0.35 Reach1 1078 10-year 6263.14 421.60 442.35 443.05 0.002868 7.10 1546.41 679.47 0.35 Reach1 1078 25-year 6689.21 421.60 442.73 443.39 0.002723 7.05 1808.29 744.47 0.34 Reach1 1078 50-year 6993.57 421.60 442.96 443.62 0.002731 7.14 1988.86 811.74 0.34 Reach1 1078 100-year 7337.62 421.60 443.19 443.85 0.002707 7.19 2185.81 859.54 0.34 Reach1 1078 SPF 13287.52 421.60 445.55 446.04 0.002261 7.29 4370.70 934.05 0.32 Reach1 1194 2-year 4851.34 423.32 441.36 441.91 0.002468 5.96 934.95 437.00 0.32 Reach1 1194 5-year 5750.88 423.32 442.37 442.91 0.002290 6.10 1451.82 658.12 0.32 Reach1 1194 10-year 6263.14 423.32 442.83 443.35 0.002198 6.13 1778.12 767.11 0.31 Reach1 1194 25-year 6689.21 423.32 443.17 443.68 0.002104 6.12 2060.84 879.10 0.31 Reach1 1194 50-year 6993.57 423.32 443.42 443.90 0.002025 6.08 2286.11 915.66 0.30 Reach1 1194 100-year 7337.62 423.32 443.68 444.12 0.001903 5.97 2519.24 915.66 0.29 Reach1 1194 SPF 13287.52 423.32 445.87 446.25 0.001751 6.37 4524.31 915.66 0.29 Reach1 1309 2-year 4851.34 424.55 441.68 442.17 0.001994 5.63 1065.18 561.30 0.30 Reach1 1309 5-year 5750.88 424.55 442.68 443.16 0.001866 5.76 1751.20 878.89 0.29 Reach1 1309 10-year 6263.14 424.55 443.14 443.59 0.001748 5.71 2189.16 973.33 0.28 Reach1 1309 25-year 6689.21 424.55 443.49 443.90 0.001645 5.64 2526.22 978.79 0.28 Reach1 1309 50-year 6993.57 424.55 443.73 444.12 0.001567 5.58 2764.93 983.98 0.27 Reach1 1309 100-year 7337.62 424.55 443.96 444.33 0.001520 5.55 2984.90 989.83 0.27 Reach1 1309 SPF 13287.52 424.55 446.08 446.45 0.001600 6.28 5090.53 990.40 0.28 Reach1 1595 2-year 4851.34 427.82 442.26 436.94 442.97 0.003467 6.90 995.43 582.99 0.38 Reach1 1595 5-year 5750.88 427.82 443.25 443.84 0.002848 6.65 1736.22 874.51 0.35 Reach1 1595 10-year 6263.14 427.82 443.69 444.21 0.002526 6.43 2148.43 963.87 0.33 Reach1 1595 25-year 6689.21 427.82 444.01 444.47 0.002312 6.27 2469.16 1034.17 0.32 Reach1 1595 50-year 6993.57 427.82 444.23 444.66 0.002179 6.16 2700.29 1062.10 0.31 Reach1 1595 100-year 7337.62 427.82 444.44 444.84 0.002049 6.04 2925.52 1062.10 0.30 Reach1 1595 SPF 13287.52 427.82 446.61 446.92 0.001618 5.99 5229.71 1062.10 0.28 Reach1 1880 2-year 4851.34 426.55 443.26 443.73 0.001967 5.71 1557.15 879.72 0.30 Reach1 1880 5-year 5750.88 426.55 444.08 444.49 0.001750 5.64 2340.75 1009.61 0.28 Reach1 1880 10-year 6263.14 426.55 444.41 444.80 0.001704 5.66 2689.18 1087.55 0.28 HEC-RAS Plan: Keng_Prop River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 1880 25-year 6689.21 426.55 444.65 445.03 0.001681 5.70 2954.68 1104.36 0.28 Reach1 1880 50-year 6993.57 426.55 444.83 445.20 0.001647 5.69 3149.97 1116.14 0.28 Reach1 1880 100-year 7337.62 426.55 444.99 445.36 0.001634 5.71 3334.76 1124.80 0.28 Reach1 1880 SPF 13287.52 426.55 447.04 447.35 0.001569 6.15 5778.44 1202.61 0.28 Reach1 2148 2-year 4851.34 426.66 443.89 444.08 0.000868 3.77 2174.60 1077.72 0.20 Reach1 2148 5-year 5750.88 426.66 444.62 444.81 0.000856 3.90 3010.89 1247.80 0.20 Reach1 2148 10-year 6263.14 426.66 444.93 445.12 0.000858 3.97 3409.30 1308.61 0.20 Reach1 2148 25-year 6689.21 426.66 445.16 445.35 0.000847 3.99 3711.93 1308.61 0.20 Reach1 2148 50-year 6993.57 426.66 445.32 445.51 0.000837 4.00 3923.31 1308.61 0.20 Reach1 2148 100-year 7337.62 426.66 445.48 445.66 0.000836 4.03 4129.54 1308.61 0.20 Reach1 2148 SPF 13287.52 426.66 447.47 447.66 0.000909 4.62 6733.42 1308.61 0.21 Reach1 2389 2-year 4851.34 426.20 444.06 444.33 0.001019 4.31 1709.60 1027.06 0.22 Reach1 2389 5-year 5750.88 426.20 444.78 445.05 0.000996 4.43 2508.82 1161.92 0.22 Reach1 2389 10-year 6263.14 426.20 445.09 445.35 0.000999 4.51 2880.10 1221.27 0.22 Reach1 2389 25-year 6689.21 426.20 445.32 445.58 0.001005 4.57 3160.40 1256.73 0.22 Reach1 2389 50-year 6993.57 426.20 445.48 445.73 0.001002 4.60 3359.78 1258.91 0.22 Reach1 2389 100-year 7337.62 426.20 445.63 445.89 0.001007 4.65 3557.04 1261.12 0.22 Reach1 2389 SPF 13287.52 426.20 447.64 447.90 0.001138 5.40 6134.98 1359.67 0.24 Reach1 2572 2-year 4851.34 428.22 444.37 444.41 0.000172 1.73 4952.71 1380.18 0.09 Reach1 2572 5-year 5750.88 428.22 445.09 445.13 0.000166 1.77 5975.76 1469.31 0.09 Reach1 2572 10-year 6263.14 428.22 445.40 445.43 0.000168 1.81 6427.39 1470.78 0.09 Reach1 2572 25-year 6689.21 428.22 445.62 445.66 0.000171 1.85 6757.15 1471.91 0.09 Reach1 2572 50-year 6993.57 428.22 445.77 445.81 0.000173 1.88 6984.72 1472.69 0.09 Reach1 2572 100-year 7337.62 428.22 445.93 445.97 0.000176 1.91 7213.18 1473.47 0.09 Reach1 2572 SPF 13287.52 428.22 447.94 447.99 0.000239 2.46 10279.21 1628.83 0.11 Reach1 2849 2-year 4851.34 426.38 444.41 444.47 0.000326 2.44 4730.29 1601.19 0.12 Reach1 2849 5-year 5750.88 426.38 445.14 445.18 0.000319 2.51 5950.53 1757.73 0.12 Reach1 2849 10-year 6263.14 426.38 445.44 445.48 0.000301 2.48 6493.26 1763.37 0.12 Reach1 2849 25-year 6689.21 426.38 445.67 445.71 0.000293 2.47 6890.41 1766.40 0.12 Reach1 2849 50-year 6993.57 426.38 445.82 445.86 0.000288 2.47 7165.13 1768.57 0.12 Reach1 2849 100-year 7337.62 426.38 445.98 446.02 0.000285 2.48 7441.95 1770.61 0.12 Reach1 2849 SPF 13287.52 426.38 448.01 448.05 0.000303 2.79 11074.69 1800.64 0.12 Reach1 3097 2-year 4851.34 421.94 444.50 444.55 0.000291 2.50 5270.14 1861.69 0.11 Reach1 3097 5-year 5750.88 421.94 445.21 445.25 0.000242 2.35 6608.31 1884.87 0.10 Reach1 3097 10-year 6263.14 421.94 445.51 445.55 0.000232 2.33 7181.79 1887.06 0.10 Reach1 3097 25-year 6689.21 421.94 445.74 445.77 0.000227 2.33 7602.88 1888.67 0.10 Reach1 3097 50-year 6993.57 421.94 445.89 445.93 0.000225 2.33 7894.32 1889.75 0.10 Reach1 3097 100-year 7337.62 421.94 446.05 446.08 0.000224 2.34 8188.81 1890.74 0.10 Reach1 3097 SPF 13287.52 421.94 448.08 448.12 0.000259 2.72 12063.68 1932.69 0.11 Reach1 3196 2-year 4851.34 425.18 444.53 444.58 0.000542 2.47 4644.37 1826.58 0.15 Reach1 3196 5-year 5750.88 425.18 445.24 445.28 0.000406 2.26 5938.33 1833.43 0.13 Reach1 3196 10-year 6263.14 425.18 445.54 445.58 0.000376 2.22 6494.46 1836.64 0.13 Reach1 3196 25-year 6689.21 425.18 445.76 445.80 0.000361 2.21 6903.35 1839.41 0.13 Reach1 3196 50-year 6993.57 425.18 445.92 445.95 0.000352 2.21 7186.69 1842.03 0.13 Reach1 3196 100-year 7337.62 425.18 446.07 446.11 0.000346 2.21 7473.57 1845.44 0.12 Reach1 3196 SPF 13287.52 425.18 448.11 448.15 0.000327 2.44 11276.24 1870.30 0.13 Reach1 3326 2-year 4851.34 429.64 444.58 444.62 0.000281 2.01 4575.42 1576.28 0.11 Reach1 3326 5-year 5750.88 429.64 445.27 445.30 0.000232 1.90 5662.57 1576.40 0.10 Reach1 3326 10-year 6263.14 429.64 445.57 445.60 0.000222 1.90 6134.32 1576.46 0.10 Reach1 3326 25-year 6689.21 429.64 445.79 445.82 0.000218 1.90 6481.82 1576.49 0.10 Reach1 3326 50-year 6993.57 429.64 445.94 445.97 0.000216 1.91 6722.57 1576.58 0.10 Reach1 3326 100-year 7337.62 429.64 446.10 446.13 0.000215 1.92 6966.52 1576.76 0.10 Reach1 3326 SPF 13287.52 429.64 448.13 448.17 0.000232 2.21 10217.42 1661.64 0.11 Reach1 3598 2-year 4851.34 427.05 444.62 444.73 0.000814 3.54 3407.46 1417.29 0.18 Reach1 3598 5-year 5750.88 427.05 445.30 445.39 0.000637 3.25 4373.33 1421.43 0.16 Reach1 3598 10-year 6263.14 427.05 445.60 445.68 0.000598 3.20 4795.20 1423.29 0.16 Reach1 3598 25-year 6689.21 427.05 445.82 445.90 0.000579 3.18 5106.70 1424.67 0.16 Reach1 3598 50-year 6993.57 427.05 445.97 446.05 0.000566 3.17 5322.63 1425.60 0.15 Reach1 3598 100-year 7337.62 427.05 446.12 446.20 0.000559 3.18 5541.67 1426.48 0.15 Reach1 3598 SPF 13287.52 427.05 448.16 448.24 0.000539 3.43 8552.28 1550.54 0.16 Reach1 3884 2-year 4851.34 428.59 444.84 444.92 0.000539 2.98 3403.98 1315.32 0.16 Reach1 3884 5-year 5750.88 428.59 445.48 445.54 0.000457 2.85 4241.84 1326.24 0.14 Reach1 3884 10-year 6263.14 428.59 445.76 445.82 0.000439 2.83 4625.29 1344.12 0.14 Reach1 3884 25-year 6689.21 428.59 445.98 446.04 0.000430 2.84 4915.41 1356.55 0.14 Reach1 3884 50-year 6993.57 428.59 446.13 446.19 0.000425 2.84 5119.07 1369.98 0.14 Reach1 3884 100-year 7337.62 428.59 446.28 446.34 0.000422 2.86 5329.08 1375.85 0.14 Reach1 3884 SPF 13287.52 428.59 448.31 448.37 0.000428 3.17 8192.14 1418.97 0.14 Reach1 4186 2-year 4851.34 428.17 445.02 437.53 445.05 0.000302 1.88 3901.58 1173.80 0.11 Reach1 4186 5-year 5750.88 428.17 445.62 438.37 445.65 0.000269 1.85 4614.17 1183.75 0.11 Reach1 4186 10-year 6263.14 428.17 445.90 438.83 445.93 0.000262 1.87 4946.80 1187.93 0.11 Reach1 4186 25-year 6689.21 428.17 446.11 439.20 446.14 0.000260 1.88 5198.06 1190.93 0.11 Reach1 4186 50-year 6993.57 428.17 446.26 439.46 446.29 0.000258 1.90 5373.43 1193.01 0.11 Reach1 4186 100-year 7337.62 428.17 446.41 439.74 446.44 0.000258 1.92 5554.27 1194.98 0.11 HEC-RAS Plan: Keng_Prop River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 4186 SPF 13287.52 428.17 448.43 444.45 448.48 0.000284 2.27 8002.03 1251.85 0.11 Reach1 4282 Bridge Reach1 4378 2-year 4851.34 427.97 445.09 435.99 445.11 0.000208 1.49 4104.35 1061.69 0.09 Reach1 4378 5-year 5750.88 427.97 445.68 436.62 445.71 0.000198 1.51 4795.25 1236.18 0.09 Reach1 4378 10-year 6263.14 427.97 445.96 436.97 445.99 0.000196 1.54 5140.34 1239.06 0.09 Reach1 4378 25-year 6689.21 427.97 446.17 437.23 446.20 0.000196 1.56 5401.65 1241.58 0.09 Reach1 4378 50-year 6993.57 427.97 446.32 437.43 446.35 0.000195 1.57 5584.03 1243.50 0.09 Reach1 4378 100-year 7337.62 427.97 446.47 437.65 446.50 0.000196 1.59 5772.55 1245.38 0.09 Reach1 4378 SPF 13287.52 427.97 448.50 440.90 448.54 0.000223 1.91 8386.86 1388.01 0.10 Reach1 4514 2-year 4851.34 427.81 444.85 445.33 0.003899 5.97 1158.39 798.05 0.37 Reach1 4514 5-year 5750.88 427.81 445.56 445.87 0.002699 5.25 1801.80 1030.80 0.31 Reach1 4514 10-year 6263.14 427.81 445.86 446.13 0.002403 5.06 2138.91 1203.31 0.29 Reach1 4514 25-year 6689.21 427.81 446.10 446.33 0.002098 4.81 2427.28 1211.58 0.27 Reach1 4514 50-year 6993.57 427.81 446.27 446.47 0.001899 4.63 2625.42 1216.69 0.26 Reach1 4514 100-year 7337.62 427.81 446.43 446.61 0.001740 4.48 2825.96 1223.12 0.25 Reach1 4514 SPF 13287.52 427.81 448.51 448.62 0.000900 3.66 5457.79 1309.22 0.19 Reach1 4785 2-year 4851.34 426.89 445.61 445.79 0.000810 3.73 1973.58 528.29 0.18 Reach1 4785 5-year 5750.88 426.89 446.09 446.29 0.000913 4.06 2230.58 533.21 0.19 Reach1 4785 10-year 6263.14 426.89 446.33 446.55 0.000972 4.24 2359.73 535.66 0.20 Reach1 4785 25-year 6689.21 426.89 446.51 446.74 0.001028 4.39 2453.15 537.77 0.21 Reach1 4785 50-year 6993.57 426.89 446.64 446.88 0.001061 4.49 2524.25 539.47 0.21 Reach1 4785 100-year 7337.62 426.89 446.78 447.02 0.001100 4.60 2599.16 541.42 0.22 Reach1 4785 SPF 13287.52 426.89 448.67 449.06 0.001682 6.18 3671.15 578.05 0.27 Reach1 4999 2-year 4851.34 428.82 445.74 445.99 0.001096 4.18 1809.21 444.08 0.20 Reach1 4999 5-year 5750.88 428.82 446.23 446.53 0.001299 4.64 2029.57 454.85 0.22 Reach1 4999 10-year 6263.14 428.82 446.48 446.81 0.001416 4.90 2141.86 460.03 0.23 Reach1 4999 25-year 6689.21 428.82 446.66 447.01 0.001520 5.11 2224.23 463.64 0.24 Reach1 4999 50-year 6993.57 428.82 446.79 447.16 0.001588 5.25 2286.32 465.66 0.25 Reach1 4999 100-year 7337.62 428.82 446.93 447.33 0.001667 5.41 2352.12 468.12 0.25 Reach1 4999 SPF 13287.52 428.82 448.84 449.55 0.002931 7.69 3366.29 571.79 0.34 Reach1 5287 2-year 4851.34 427.71 446.02 446.31 0.001085 4.54 1778.02 511.10 0.21 Reach1 5287 5-year 5750.88 427.71 446.56 446.89 0.001249 4.98 2054.58 511.49 0.23 Reach1 5287 10-year 6263.14 427.71 446.84 447.19 0.001338 5.22 2194.92 511.49 0.23 Reach1 5287 25-year 6689.21 427.71 447.04 447.42 0.001416 5.42 2299.36 511.49 0.24 Reach1 5287 50-year 6993.57 427.71 447.19 447.58 0.001465 5.55 2376.38 511.49 0.25 Reach1 5287 100-year 7337.62 427.71 447.35 447.76 0.001521 5.69 2458.49 511.49 0.25 Reach1 5287 SPF 13287.52 427.71 449.60 450.24 0.002317 7.66 3608.50 511.49 0.32 Reach1 5564 2-year 4851.34 426.81 446.37 446.57 0.000802 3.66 2026.30 468.23 0.18 Reach1 5564 5-year 5750.88 426.81 446.96 447.19 0.000912 4.02 2302.49 471.23 0.19 Reach1 5564 10-year 6263.14 426.81 447.26 447.51 0.000973 4.22 2443.77 472.51 0.20 Reach1 5564 25-year 6689.21 426.81 447.49 447.75 0.001027 4.38 2550.67 473.46 0.21 Reach1 5564 50-year 6993.57 426.81 447.65 447.92 0.001061 4.49 2628.22 474.19 0.21 Reach1 5564 100-year 7337.62 426.81 447.83 448.11 0.001100 4.61 2711.46 474.99 0.22 Reach1 5564 SPF 13287.52 426.81 450.27 450.75 0.001679 6.33 3904.58 574.33 0.27 Reach1 5840 2-year 4851.34 425.64 446.57 446.79 0.000800 3.96 2018.61 530.10 0.18 Reach1 5840 5-year 5750.88 425.64 447.18 447.43 0.000896 4.31 2364.02 623.30 0.19 Reach1 5840 10-year 6263.14 425.64 447.50 447.76 0.000940 4.47 2567.36 660.01 0.20 Reach1 5840 25-year 6689.21 425.64 447.74 448.01 0.000981 4.61 2729.56 685.18 0.20 Reach1 5840 50-year 6993.57 425.64 447.92 448.19 0.000996 4.68 2849.69 688.24 0.20 Reach1 5840 100-year 7337.62 425.64 448.11 448.39 0.001011 4.75 2980.61 691.48 0.20 Reach1 5840 SPF 13287.52 425.64 450.83 451.12 0.001098 5.47 4977.42 787.64 0.22 Reach1 6435 2-year 4851.34 425.59 447.03 447.14 0.000490 2.99 2994.38 1001.73 0.14 Reach1 6435 5-year 5750.88 425.59 447.69 447.79 0.000479 3.05 3684.74 1093.16 0.14 Reach1 6435 10-year 6263.14 425.59 448.02 448.12 0.000471 3.07 4050.56 1102.94 0.14 Reach1 6435 25-year 6689.21 425.59 448.27 448.38 0.000465 3.08 4332.55 1102.94 0.14 Reach1 6435 50-year 6993.57 425.59 448.45 448.55 0.000460 3.09 4527.88 1102.94 0.14 Reach1 6435 100-year 7337.62 425.59 448.64 448.74 0.000456 3.10 4739.22 1102.94 0.14 Reach1 6435 SPF 13287.52 425.59 451.34 451.43 0.000411 3.28 7716.60 1102.94 0.14 Reach1 6579 2-year 4851.34 426.71 447.15 447.21 0.000341 2.32 3837.63 1436.79 0.12 Reach1 6579 5-year 5750.88 426.71 447.80 447.85 0.000287 2.20 4836.63 1559.66 0.11 Reach1 6579 10-year 6263.14 426.71 448.13 448.18 0.000264 2.15 5351.25 1559.66 0.10 Reach1 6579 25-year 6689.21 426.71 448.39 448.43 0.000250 2.12 5746.30 1559.66 0.10 Reach1 6579 50-year 6993.57 426.71 448.56 448.60 0.000241 2.10 6019.70 1559.66 0.10 Reach1 6579 100-year 7337.62 426.71 448.75 448.79 0.000233 2.08 6315.80 1559.66 0.10 Reach1 6579 SPF 13287.52 426.71 451.43 451.47 0.000169 2.00 10499.92 1559.66 0.09 Reach1 6895 2-year 4851.34 430.91 447.24 447.33 0.000447 2.77 3096.27 1016.85 0.13 Reach1 6895 5-year 5750.88 430.91 447.88 447.96 0.000425 2.78 3792.66 1118.87 0.13 Reach1 6895 10-year 6263.14 430.91 448.20 448.28 0.000409 2.77 4153.37 1118.87 0.13 Reach1 6895 25-year 6689.21 430.91 448.45 448.52 0.000400 2.77 4431.55 1118.87 0.13 Reach1 6895 50-year 6993.57 430.91 448.62 448.69 0.000393 2.77 4624.51 1118.87 0.13 Reach1 6895 100-year 7337.62 430.91 448.81 448.88 0.000387 2.77 4833.82 1118.87 0.13 Reach1 6895 SPF 13287.52 430.91 451.47 451.54 0.000330 2.85 7811.52 1118.87 0.12 HEC-RAS Plan: Keng_Prop River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 7177 2-year 4851.34 429.19 447.48 447.58 0.002637 2.88 2228.25 609.73 0.16 Reach1 7177 5-year 5750.88 429.19 448.10 448.19 0.002418 2.87 2691.57 974.79 0.15 Reach1 7177 10-year 6263.14 429.19 448.41 448.50 0.002310 2.86 3012.35 1064.33 0.15 Reach1 7177 25-year 6689.21 429.19 448.65 448.73 0.002196 2.83 3277.59 1138.97 0.15 Reach1 7177 50-year 6993.57 429.19 448.82 448.90 0.002160 2.83 3472.13 1178.33 0.15 Reach1 7177 100-year 7337.62 429.19 449.00 449.08 0.001996 2.75 3685.57 1182.07 0.14 Reach1 7177 SPF 13287.52 429.19 451.60 451.66 0.000871 2.07 6888.91 1272.51 0.10 Reach1 7315 2-year 4851.34 431.12 447.67 447.76 0.000802 2.70 3177.04 1115.33 0.14 Reach1 7315 5-year 5750.88 431.12 448.28 448.36 0.000788 2.77 3882.99 1200.51 0.14 Reach1 7315 10-year 6263.14 431.12 448.58 448.66 0.000771 2.79 4248.42 1208.30 0.14 Reach1 7315 25-year 6689.21 431.12 448.81 448.89 0.000761 2.80 4530.88 1215.70 0.14 Reach1 7315 50-year 6993.57 431.12 448.98 449.06 0.000753 2.81 4731.87 1220.29 0.14 Reach1 7315 100-year 7337.62 431.12 449.15 449.23 0.000748 2.83 4941.49 1229.49 0.14 Reach1 7315 SPF 13287.52 431.12 451.68 451.75 0.000644 2.96 8244.50 1355.35 0.13 Reach1 7409 2-year 4851.34 432.53 447.73 447.81 0.000454 2.55 3343.45 1190.34 0.13 Reach1 7409 5-year 5750.88 432.53 448.34 448.40 0.000413 2.52 4085.13 1253.31 0.13 Reach1 7409 10-year 6263.14 432.53 448.64 448.70 0.000394 2.50 4464.57 1262.36 0.12 Reach1 7409 25-year 6689.21 432.53 448.87 448.93 0.000382 2.49 4758.24 1270.06 0.12 Reach1 7409 50-year 6993.57 432.53 449.04 449.10 0.000373 2.48 4966.82 1274.87 0.12 Reach1 7409 100-year 7337.62 432.53 449.21 449.27 0.000367 2.48 5184.76 1279.89 0.12 Reach1 7409 SPF 13287.52 432.53 451.72 451.78 0.000295 2.50 8592.74 1403.26 0.11 Reach1 7563 2-year 4851.34 420.98 447.80 447.83 0.000091 1.61 5027.61 1367.95 0.07 Reach1 7563 5-year 5750.88 420.98 448.39 448.43 0.000098 1.72 5852.04 1412.23 0.07 Reach1 7563 10-year 6263.14 420.98 448.69 448.73 0.000102 1.77 6271.60 1423.28 0.07 Reach1 7563 25-year 6689.21 420.98 448.92 448.96 0.000105 1.81 6597.47 1431.99 0.08 Reach1 7563 50-year 6993.57 420.98 449.08 449.12 0.000107 1.84 6829.34 1438.71 0.08 Reach1 7563 100-year 7337.62 420.98 449.25 449.29 0.000110 1.87 7072.24 1443.58 0.08 Reach1 7563 SPF 13287.52 420.98 451.75 451.79 0.000131 2.23 10839.18 1542.02 0.09 Reach1 8044 2-year 4851.34 431.85 447.86 447.92 0.000433 2.61 4956.86 1516.48 0.14 Reach1 8044 5-year 5750.88 431.85 448.46 448.51 0.000394 2.59 5872.55 1533.76 0.14 Reach1 8044 10-year 6263.14 431.85 448.76 448.81 0.000382 2.59 6330.96 1539.33 0.14 Reach1 8044 25-year 6689.21 431.85 448.99 449.04 0.000375 2.60 6685.58 1543.29 0.13 Reach1 8044 50-year 6993.57 431.85 449.15 449.20 0.000369 2.61 6936.64 1545.96 0.13 Reach1 8044 100-year 7337.62 431.85 449.32 449.37 0.000366 2.62 7199.28 1548.69 0.13 Reach1 8044 SPF 13287.52 431.85 451.83 451.88 0.000331 2.83 11283.82 1678.91 0.13 Reach1 8225 2-year 4851.34 431.00 447.95 448.00 0.000762 2.45 4977.35 1470.23 0.17 Reach1 8225 5-year 5750.88 431.00 448.54 448.58 0.000682 2.46 5846.98 1485.52 0.17 Reach1 8225 10-year 6263.14 431.00 448.83 448.88 0.000657 2.48 6286.79 1498.75 0.16 Reach1 8225 25-year 6689.21 431.00 449.06 449.11 0.000643 2.51 6628.64 1502.92 0.16 Reach1 8225 50-year 6993.57 431.00 449.22 449.27 0.000633 2.53 6870.55 1505.29 0.16 Reach1 8225 100-year 7337.62 431.00 449.39 449.44 0.000626 2.55 7124.56 1507.71 0.16 Reach1 8225 SPF 13287.52 431.00 451.88 451.94 0.000559 2.90 10996.21 1616.88 0.16 Reach1 8325 2-year 4851.34 430.56 448.03 448.07 0.000570 2.53 5312.74 1415.71 0.15 Reach1 8325 5-year 5750.88 430.56 448.62 448.65 0.000516 2.51 6137.26 1422.39 0.14 Reach1 8325 10-year 6263.14 430.56 448.91 448.94 0.000500 2.52 6553.44 1427.04 0.14 Reach1 8325 25-year 6689.21 430.56 449.13 449.17 0.000492 2.54 6877.04 1432.67 0.14 Reach1 8325 50-year 6993.57 430.56 449.29 449.33 0.000487 2.55 7106.65 1438.73 0.14 Reach1 8325 100-year 7337.62 430.56 449.46 449.50 0.000484 2.57 7348.74 1443.51 0.14 Reach1 8325 SPF 13287.52 430.56 451.95 452.00 0.000447 2.86 11027.72 1515.71 0.14 Reach1 8588 2-year 4851.34 427.28 448.13 448.17 0.000267 2.10 6347.41 1389.77 0.11 Reach1 8588 5-year 5750.88 427.28 448.71 448.75 0.000276 2.21 7149.63 1396.55 0.11 Reach1 8588 10-year 6263.14 427.28 449.00 449.04 0.000283 2.27 7556.71 1400.07 0.11 Reach1 8588 25-year 6689.21 427.28 449.23 449.27 0.000289 2.33 7873.83 1403.40 0.11 Reach1 8588 50-year 6993.57 427.28 449.39 449.43 0.000293 2.36 8098.26 1405.68 0.12 Reach1 8588 100-year 7337.62 427.28 449.55 449.60 0.000298 2.40 8334.99 1409.26 0.12 Reach1 8588 SPF 13287.52 427.28 452.04 452.10 0.000347 2.91 11974.12 1476.72 0.13 Reach1 8756 2-year 4851.34 427.96 448.17 448.20 0.000204 1.95 7804.05 1700.26 0.10 Reach1 8756 5-year 5750.88 427.96 448.75 448.78 0.000212 2.05 8788.10 1711.93 0.10 Reach1 8756 10-year 6263.14 427.96 449.04 449.07 0.000218 2.11 9293.59 1750.93 0.10 Reach1 8756 25-year 6689.21 427.96 449.27 449.30 0.000223 2.16 9691.35 1750.93 0.10 Reach1 8756 50-year 6993.57 427.96 449.43 449.46 0.000226 2.19 9972.20 1750.93 0.10 Reach1 8756 100-year 7337.62 427.96 449.60 449.63 0.000230 2.23 10268.17 1750.93 0.11 Reach1 8756 SPF 13287.52 427.96 452.10 452.14 0.000278 2.74 14643.36 1750.93 0.12 Reach1 8898 2-year 4851.34 425.20 448.19 448.22 0.000153 1.89 7670.95 1606.14 0.09 Reach1 8898 5-year 5750.88 425.20 448.77 448.80 0.000166 2.02 8599.51 1612.76 0.09 Reach1 8898 10-year 6263.14 425.20 449.06 449.09 0.000173 2.09 9071.38 1618.42 0.09 Reach1 8898 25-year 6689.21 425.20 449.28 449.32 0.000180 2.15 9441.27 1636.47 0.10 Reach1 8898 50-year 6993.57 425.20 449.45 449.48 0.000184 2.19 9703.76 1636.47 0.10 Reach1 8898 100-year 7337.62 425.20 449.61 449.65 0.000189 2.23 9980.54 1636.47 0.10 Reach1 8898 SPF 13287.52 425.20 452.11 452.17 0.000252 2.84 14071.02 1636.47 0.12 Reach1 9055 2-year 4851.34 428.21 448.21 448.25 0.000283 2.24 6734.42 1562.17 0.11 Reach1 9055 5-year 5750.88 428.21 448.79 448.83 0.000293 2.35 7640.67 1567.73 0.12 HEC-RAS Plan: Keng_Prop River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 9055 10-year 6263.14 428.21 449.08 449.12 0.000300 2.42 8100.93 1570.77 0.12 Reach1 9055 25-year 6689.21 428.21 449.31 449.35 0.000307 2.47 8459.62 1573.55 0.12 Reach1 9055 50-year 6993.57 428.21 449.47 449.52 0.000311 2.51 8713.03 1575.61 0.12 Reach1 9055 100-year 7337.62 428.21 449.64 449.69 0.000316 2.55 8981.06 1581.60 0.12 Reach1 9055 SPF 13287.52 428.21 452.15 452.21 0.000379 3.13 12947.61 1581.60 0.14 Reach1 9327 2-year 4851.34 424.85 448.26 448.33 0.000237 2.38 5332.74 1268.25 0.11 Reach1 9327 5-year 5750.88 424.85 448.84 448.91 0.000261 2.56 6072.43 1281.93 0.11 Reach1 9327 10-year 6263.14 424.85 449.14 449.21 0.000275 2.66 6451.45 1292.43 0.12 Reach1 9327 25-year 6689.21 424.85 449.37 449.44 0.000287 2.74 6749.84 1309.55 0.12 Reach1 9327 50-year 6993.57 424.85 449.53 449.61 0.000294 2.79 6961.66 1311.50 0.12 Reach1 9327 100-year 7337.62 424.85 449.70 449.78 0.000303 2.85 7191.14 1384.51 0.12 Reach1 9327 SPF 13287.52 424.85 452.22 452.33 0.000406 3.62 10735.01 1407.20 0.14 Reach1 9415 2-year 4851.34 426.96 448.30 448.35 0.000262 2.33 5883.33 1387.31 0.11 Reach1 9415 5-year 5750.88 426.96 448.88 448.94 0.000273 2.45 6699.07 1397.61 0.11 Reach1 9415 10-year 6263.14 426.96 449.18 449.23 0.000281 2.52 7117.09 1408.84 0.12 Reach1 9415 25-year 6689.21 426.96 449.41 449.47 0.000288 2.58 7451.63 1473.76 0.12 Reach1 9415 50-year 6993.57 426.96 449.58 449.63 0.000292 2.61 7692.56 1473.76 0.12 Reach1 9415 100-year 7337.62 426.96 449.75 449.81 0.000297 2.66 7947.44 1473.76 0.12 Reach1 9415 SPF 13287.52 426.96 452.29 452.36 0.000350 3.20 11692.92 1473.76 0.13 Reach1 9579 2-year 4851.34 426.32 448.32 448.38 0.000293 2.46 5842.15 1369.03 0.12 Reach1 9579 5-year 5750.88 426.32 448.91 448.97 0.000307 2.59 6651.40 1392.43 0.12 Reach1 9579 10-year 6263.14 426.32 449.21 449.27 0.000316 2.67 7069.33 1415.07 0.12 Reach1 9579 25-year 6689.21 426.32 449.44 449.50 0.000324 2.73 7403.91 1461.73 0.12 Reach1 9579 50-year 6993.57 426.32 449.60 449.66 0.000328 2.77 7644.23 1477.98 0.13 Reach1 9579 100-year 7337.62 426.32 449.78 449.84 0.000334 2.81 7902.27 1501.56 0.13 Reach1 9579 SPF 13287.52 426.32 452.32 452.39 0.000397 3.39 11741.80 1509.75 0.14 Reach1 9896 2-year 4851.34 427.72 448.42 448.47 0.000233 2.35 4647.01 1054.43 0.10 Reach1 9896 5-year 5750.88 427.72 449.01 449.06 0.000245 2.47 5274.29 1065.17 0.11 Reach1 9896 10-year 6263.14 427.72 449.31 449.36 0.000254 2.54 5598.46 1093.12 0.11 Reach1 9896 25-year 6689.21 427.72 449.54 449.60 0.000261 2.60 5859.58 1156.60 0.11 Reach1 9896 50-year 6993.57 427.72 449.71 449.76 0.000265 2.64 6052.06 1177.29 0.11 Reach1 9896 100-year 7337.62 427.72 449.88 449.94 0.000273 2.69 6259.04 1189.05 0.12 Reach1 9896 SPF 13287.52 427.72 452.44 452.51 0.000322 3.21 9373.78 1219.45 0.13 Reach1 10194 2-year 4851.34 428.61 448.49 448.52 0.000150 1.96 5591.73 1111.93 0.09 Reach1 10194 5-year 5750.88 428.61 449.08 449.12 0.000166 2.11 6260.54 1138.74 0.09 Reach1 10194 10-year 6263.14 428.61 449.39 449.42 0.000175 2.19 6606.60 1147.96 0.09 Reach1 10194 25-year 6689.21 428.61 449.62 449.66 0.000181 2.25 6878.49 1155.03 0.10 Reach1 10194 50-year 6993.57 428.61 449.79 449.83 0.000186 2.30 7070.65 1160.23 0.10 Reach1 10194 100-year 7337.62 428.61 449.96 450.01 0.000193 2.35 7276.77 1171.86 0.10 Reach1 10194 SPF 13287.52 428.61 452.54 452.60 0.000254 2.96 10369.29 1209.65 0.12 Reach1 10479 2-year 4851.34 429.26 448.53 448.58 0.000261 2.20 5031.01 1267.37 0.11 Reach1 10479 5-year 5750.88 429.26 449.13 449.18 0.000260 2.27 5791.81 1272.27 0.11 Reach1 10479 10-year 6263.14 429.26 449.44 449.48 0.000261 2.31 6180.39 1274.57 0.11 Reach1 10479 25-year 6689.21 429.26 449.68 449.72 0.000264 2.35 6484.20 1276.58 0.11 Reach1 10479 50-year 6993.57 429.26 449.84 449.89 0.000265 2.37 6697.95 1278.27 0.11 Reach1 10479 100-year 7337.62 429.26 450.02 450.07 0.000267 2.40 6926.57 1280.52 0.11 Reach1 10479 SPF 13287.52 429.26 452.61 452.67 0.000291 2.81 10351.92 1342.32 0.12 Reach1 10581 2-year 4851.34 428.86 448.56 448.61 0.000309 2.48 4674.69 1226.55 0.12 Reach1 10581 5-year 5750.88 428.86 449.15 449.21 0.000311 2.56 5410.52 1228.93 0.12 Reach1 10581 10-year 6263.14 428.86 449.46 449.51 0.000313 2.61 5786.19 1230.83 0.12 Reach1 10581 25-year 6689.21 428.86 449.70 449.75 0.000316 2.65 6080.33 1240.88 0.12 Reach1 10581 50-year 6993.57 428.86 449.87 449.92 0.000318 2.67 6289.43 1254.00 0.12 Reach1 10581 100-year 7337.62 428.86 450.05 450.10 0.000320 2.71 6515.41 1269.70 0.12 Reach1 10581 SPF 13287.52 428.86 452.64 452.70 0.000349 3.15 9892.02 1315.47 0.13 Reach1 10877 2-year 4851.34 433.94 448.66 448.75 0.000521 2.81 3839.37 1205.84 0.15 Reach1 10877 5-year 5750.88 433.94 449.26 449.35 0.000515 2.90 4564.62 1212.34 0.16 Reach1 10877 10-year 6263.14 433.94 449.57 449.66 0.000515 2.96 4936.56 1215.53 0.16 Reach1 10877 25-year 6689.21 433.94 449.81 449.90 0.000516 3.01 5227.91 1217.75 0.16 Reach1 10877 50-year 6993.57 433.94 449.98 450.07 0.000517 3.04 5432.68 1219.15 0.16 Reach1 10877 100-year 7337.62 433.94 450.16 450.25 0.000518 3.07 5651.99 1220.57 0.16 Reach1 10877 SPF 13287.52 433.94 452.76 452.86 0.000537 3.57 8945.29 1290.67 0.17 Reach1 11175 2-year 4851.34 426.46 448.76 448.83 0.000237 2.47 4368.67 1050.86 0.11 Reach1 11175 5-year 5750.88 426.46 449.36 449.43 0.000255 2.63 4993.44 1053.93 0.11 Reach1 11175 10-year 6263.14 426.46 449.66 449.73 0.000265 2.71 5313.92 1054.77 0.12 Reach1 11175 25-year 6689.21 426.46 449.90 449.97 0.000273 2.78 5564.91 1055.42 0.12 Reach1 11175 50-year 6993.57 426.46 450.06 450.14 0.000279 2.82 5741.16 1055.89 0.12 Reach1 11175 100-year 7337.62 426.46 450.24 450.32 0.000285 2.88 5929.84 1056.41 0.12 Reach1 11175 SPF 13287.52 426.46 452.83 452.93 0.000362 3.56 8771.18 1115.22 0.14 Reach1 11479 2-year 4851.34 428.39 448.83 448.92 0.000456 2.97 4061.28 1079.36 0.15 Reach1 11479 5-year 5750.88 428.39 449.43 449.52 0.000469 3.11 4707.70 1081.01 0.15 Reach1 11479 10-year 6263.14 428.39 449.74 449.83 0.000477 3.18 5039.19 1081.94 0.15 Reach1 11479 25-year 6689.21 428.39 449.98 450.07 0.000485 3.25 5298.90 1082.68 0.15 Reach1 11479 50-year 6993.57 428.39 450.14 450.24 0.000489 3.29 5481.10 1083.26 0.15 HEC-RAS Plan: Keng_Prop River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 11479 100-year 7337.62 428.39 450.32 450.42 0.000496 3.34 5676.44 1083.90 0.16 Reach1 11479 SPF 13287.52 428.39 452.93 453.05 0.000563 3.98 8690.23 1198.44 0.17 Reach1 11650 2-year 4851.34 429.58 448.93 449.00 0.000362 2.71 4860.12 1163.64 0.13 Reach1 11650 5-year 5750.88 429.58 449.53 449.60 0.000377 2.85 5559.76 1165.39 0.13 Reach1 11650 10-year 6263.14 429.58 449.84 449.91 0.000386 2.92 5919.06 1166.25 0.14 Reach1 11650 25-year 6689.21 429.58 450.08 450.16 0.000394 2.98 6200.81 1166.92 0.14 Reach1 11650 50-year 6993.57 429.58 450.25 450.33 0.000399 3.03 6398.28 1167.39 0.14 Reach1 11650 100-year 7337.62 429.58 450.43 450.51 0.000405 3.08 6610.27 1167.91 0.14 Reach1 11650 SPF 13287.52 429.58 453.05 453.15 0.000475 3.71 9847.71 1278.40 0.16 Reach1 11821 2-year 4851.34 429.67 449.01 449.06 0.000277 2.37 5100.79 1287.59 0.12 Reach1 11821 5-year 5750.88 429.67 449.61 449.66 0.000285 2.48 5878.82 1289.07 0.12 Reach1 11821 10-year 6263.14 429.67 449.92 449.98 0.000291 2.54 6278.71 1289.83 0.12 Reach1 11821 25-year 6689.21 429.67 450.17 450.22 0.000295 2.59 6592.38 1290.46 0.12 Reach1 11821 50-year 6993.57 429.67 450.34 450.39 0.000298 2.62 6812.05 1290.89 0.12 Reach1 11821 100-year 7337.62 429.67 450.52 450.57 0.000302 2.66 7048.11 1291.36 0.12 Reach1 11821 SPF 13287.52 429.67 453.16 453.22 0.000350 3.20 10567.16 1373.51 0.14 Reach1 12046 2-year 4851.34 429.62 449.09 449.11 0.000120 1.55 7178.72 1481.19 0.08 Reach1 12046 5-year 5750.88 429.62 449.70 449.72 0.000127 1.65 8077.03 1483.59 0.08 Reach1 12046 10-year 6263.14 429.62 450.01 450.03 0.000131 1.70 8539.44 1484.82 0.08 Reach1 12046 25-year 6689.21 429.62 450.25 450.28 0.000134 1.74 8902.49 1485.98 0.08 Reach1 12046 50-year 6993.57 429.62 450.42 450.45 0.000136 1.77 9156.70 1486.82 0.08 Reach1 12046 100-year 7337.62 429.62 450.61 450.63 0.000138 1.80 9430.23 1488.07 0.08 Reach1 12046 SPF 13287.52 429.62 453.26 453.29 0.000171 2.25 13479.16 1554.78 0.10 Reach1 12551 2-year 4851.34 430.62 449.13 439.67 449.13 0.000018 0.54 12600.34 2123.99 0.03 Reach1 12551 5-year 5750.88 430.62 449.73 439.91 449.74 0.000020 0.60 13896.63 2178.68 0.03 Reach1 12551 10-year 6263.14 430.62 450.05 440.03 450.05 0.000021 0.62 14566.10 2179.24 0.03 Reach1 12551 25-year 6689.21 430.62 450.29 440.12 450.30 0.000021 0.64 15091.59 2179.67 0.03 Reach1 12551 50-year 6993.57 430.62 450.46 440.19 450.47 0.000022 0.65 15459.24 2179.98 0.03 Reach1 12551 100-year 7337.62 430.62 450.65 440.25 450.65 0.000022 0.66 15854.97 2180.30 0.03 Reach1 12551 SPF 13287.52 430.62 453.31 441.25 453.32 0.000029 0.87 21643.59 2266.58 0.04 Reach1 12654 2-year 4851.34 429.28 449.13 439.87 449.13 0.000017 0.58 12040.80 2066.33 0.03 Reach1 12654 5-year 5750.88 429.28 449.74 440.10 449.74 0.000019 0.62 13334.39 2218.52 0.03 Reach1 12654 10-year 6263.14 429.28 450.05 440.22 450.05 0.000019 0.65 14017.73 2219.32 0.03 Reach1 12654 25-year 6689.21 429.28 450.29 440.32 450.30 0.000020 0.67 14554.23 2219.94 0.03 Reach1 12654 50-year 6993.57 429.28 450.47 440.38 450.47 0.000020 0.68 14929.47 2220.38 0.03 Reach1 12654 100-year 7337.62 429.28 450.65 440.45 450.66 0.000021 0.69 15333.47 2220.85 0.03 Reach1 12654 SPF 13287.52 429.28 453.32 441.46 453.32 0.000028 0.89 21250.00 2294.27 0.04 Reach1 12970 2-year 4851.34 432.47 449.13 440.03 449.14 0.000018 0.48 12921.41 2298.16 0.03 Reach1 12970 5-year 5750.88 432.47 449.74 440.23 449.75 0.000019 0.52 14401.85 2509.37 0.03 Reach1 12970 10-year 6263.14 432.47 450.06 440.36 450.06 0.000020 0.54 15179.24 2510.75 0.03 Reach1 12970 25-year 6689.21 432.47 450.30 440.44 450.31 0.000020 0.56 15789.75 2511.83 0.03 Reach1 12970 50-year 6993.57 432.47 450.47 440.49 450.48 0.000021 0.57 16216.73 2512.59 0.03 Reach1 12970 100-year 7337.62 432.47 450.66 440.56 450.66 0.000021 0.58 16676.61 2513.53 0.03 Reach1 12970 SPF 13287.52 432.47 453.33 441.54 453.33 0.000027 0.76 23455.50 2624.77 0.04 Reach1 13144 2-year 4851.34 431.75 449.14 440.34 449.14 0.000022 0.54 12603.49 2375.05 0.03 Reach1 13144 5-year 5751.34 431.75 449.75 440.58 449.75 0.000025 0.60 14117.80 2554.14 0.03 Reach1 13144 10-year 6269.72 431.75 450.06 440.70 450.06 0.000026 0.62 14923.74 2608.38 0.03 Reach1 13144 25-year 6701.88 431.75 450.30 440.79 450.31 0.000027 0.64 15558.26 2609.38 0.03 Reach1 13144 50-year 7010.18 431.75 450.48 440.85 450.48 0.000027 0.65 16002.11 2610.22 0.04 Reach1 13144 100-year 7360.46 431.75 450.66 440.92 450.66 0.000027 0.67 16480.12 2611.55 0.04 Reach1 13144 SPF 13751.37 431.75 453.33 442.18 453.33 0.000035 0.87 23475.00 2689.16 0.04 Reach1 13307 2-year 4851.34 430.93 449.14 440.72 449.14 0.000021 0.50 12476.43 2487.64 0.03 Reach1 13307 5-year 5752.20 430.93 449.75 440.97 449.75 0.000022 0.53 14029.17 2638.29 0.03 Reach1 13307 10-year 6277.63 430.93 450.06 441.10 450.06 0.000023 0.55 14854.89 2653.82 0.03 Reach1 13307 25-year 6719.03 430.93 450.31 441.19 450.31 0.000023 0.57 15503.08 2663.42 0.03 Reach1 13307 50-year 7034.36 430.93 450.48 441.28 450.48 0.000024 0.58 15956.31 2663.67 0.03 Reach1 13307 100-year 7397.21 430.93 450.66 441.36 450.67 0.000024 0.60 16444.33 2663.93 0.03 Reach1 13307 SPF 14891.91 430.93 453.33 442.77 453.34 0.000036 0.86 23580.63 2791.89 0.04 Reach1 13646 2-year 4851.34 433.69 449.14 449.15 0.000077 0.81 10020.46 2504.59 0.06 Reach1 13646 5-year 5752.20 433.69 449.75 449.76 0.000073 0.84 11574.58 2613.95 0.06 Reach1 13646 10-year 6279.15 433.69 450.07 450.07 0.000072 0.86 12398.56 2631.37 0.06 Reach1 13646 25-year 6728.67 433.69 450.31 450.32 0.000072 0.88 13046.10 2631.88 0.06 Reach1 13646 50-year 7052.49 433.69 450.49 450.49 0.000071 0.89 13498.97 2632.28 0.06 Reach1 13646 100-year 7432.30 433.69 450.67 450.68 0.000072 0.90 13986.54 2632.76 0.06 Reach1 13646 SPF 16662.34 433.69 453.34 453.35 0.000105 1.32 21086.95 2734.39 0.07 Reach1 13768 2-year 4851.34 432.44 449.15 440.65 449.16 0.000081 0.83 9509.64 2426.76 0.06 Reach1 13768 5-year 5752.23 432.44 449.76 441.53 449.77 0.000077 0.86 11001.61 2484.51 0.06 Reach1 13768 10-year 6290.29 432.44 450.08 442.11 450.08 0.000076 0.88 11777.65 2506.94 0.06 Reach1 13768 25-year 6754.49 432.44 450.32 442.25 450.33 0.000077 0.90 12390.89 2519.66 0.06 Reach1 13768 50-year 7088.15 432.44 450.50 443.89 450.50 0.000077 0.91 12821.47 2527.70 0.06 Reach1 13768 100-year 7483.84 432.44 450.68 443.99 450.69 0.000077 0.93 13287.09 2542.95 0.06 Reach1 13768 SPF 17903.15 432.44 453.36 445.69 453.37 0.000131 1.47 20153.94 2609.14 0.08 HEC-RAS Plan: Keng_Prop River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 13942 2-year 4851.34 429.97 449.16 438.49 449.17 0.000088 1.15 9127.08 2295.56 0.06 Reach1 13942 5-year 5752.26 429.97 449.77 439.17 449.78 0.000088 1.18 10537.31 2329.94 0.06 Reach1 13942 10-year 6293.11 429.97 450.08 439.57 450.09 0.000089 1.21 11268.98 2339.05 0.06 Reach1 13942 25-year 6762.21 429.97 450.33 439.91 450.34 0.000090 1.23 11844.88 2344.66 0.06 Reach1 13942 50-year 7099.93 429.97 450.50 440.14 450.51 0.000091 1.25 12248.19 2353.40 0.07 Reach1 13942 100-year 7503.36 429.97 450.69 440.40 450.70 0.000092 1.27 12683.16 2362.62 0.07 Reach1 13942 SPF 18725.61 429.97 453.37 446.03 453.39 0.000183 2.03 19085.67 2494.19 0.10 Reach1 14137 2-year 4851.34 429.68 449.17 438.39 449.18 0.000067 1.08 8795.19 2228.71 0.06 Reach1 14137 5-year 5752.26 429.68 449.78 439.02 449.79 0.000066 1.09 10183.79 2308.67 0.06 Reach1 14137 10-year 6293.11 429.68 450.09 439.39 450.10 0.000065 1.11 10910.14 2327.98 0.06 Reach1 14137 25-year 6762.21 429.68 450.34 439.69 450.35 0.000066 1.13 11484.42 2338.54 0.06 Reach1 14137 50-year 7099.93 429.68 450.51 439.91 450.52 0.000066 1.14 11887.18 2344.69 0.06 Reach1 14137 100-year 7503.36 429.68 450.70 440.16 450.70 0.000066 1.16 12322.49 2352.34 0.06 Reach1 14137 SPF 19113.58 429.68 453.38 445.59 453.40 0.000128 1.82 18811.83 2535.70 0.08 Reach1 14425 2-year 4851.34 429.03 449.20 439.24 449.20 0.000079 1.04 7818.12 1930.31 0.06 Reach1 14425 5-year 5752.28 429.03 449.81 439.92 449.81 0.000080 1.07 8992.68 2102.50 0.06 Reach1 14425 10-year 6298.68 429.03 450.12 440.30 450.13 0.000080 1.10 9615.98 2110.20 0.06 Reach1 14425 25-year 6779.33 429.03 450.36 440.58 450.37 0.000081 1.12 10107.30 2114.26 0.06 Reach1 14425 50-year 7127.05 429.03 450.54 440.82 450.55 0.000082 1.13 10451.30 2117.37 0.06 Reach1 14425 100-year 7549.84 429.03 450.72 441.11 450.73 0.000083 1.16 10823.18 2120.83 0.06 Reach1 14425 SPF 22429.81 429.03 453.43 445.96 453.47 0.000222 2.19 16304.80 2151.43 0.10 Reach1 14706 2-year 4851.34 432.06 449.23 441.22 449.25 0.000207 1.43 5336.06 1421.50 0.09 Reach1 14706 5-year 5777.69 432.06 449.84 442.03 449.86 0.000211 1.44 6248.44 1827.92 0.09 Reach1 14706 10-year 6387.22 432.06 450.15 442.47 450.17 0.000218 1.47 6819.53 1965.80 0.09 Reach1 14706 25-year 6921.61 432.06 450.40 442.81 450.42 0.000219 1.49 7282.39 1989.73 0.09 Reach1 14706 50-year 7303.74 432.06 450.57 443.05 450.59 0.000219 1.50 7608.88 2006.09 0.10 Reach1 14706 100-year 7779.03 432.06 450.76 443.33 450.78 0.000222 1.53 7966.16 2035.87 0.10 Reach1 14706 SPF 25900.44 432.06 453.53 447.71 453.59 0.000602 3.07 13395.35 2110.86 0.17 Reach1 14819 2-year 4851.34 433.00 449.25 441.67 449.26 0.000241 1.51 5292.65 1532.11 0.10 Reach1 14819 5-year 5781.58 433.00 449.86 442.45 449.87 0.000242 1.47 6258.55 1856.02 0.10 Reach1 14819 10-year 6402.74 433.00 450.17 442.88 450.19 0.000241 1.51 6814.46 1976.04 0.10 Reach1 14819 25-year 6948.08 433.00 450.42 443.24 450.44 0.000240 1.54 7270.04 1991.59 0.10 Reach1 14819 50-year 7337.42 433.00 450.59 443.51 450.61 0.000240 1.56 7593.24 2037.10 0.10 Reach1 14819 100-year 7823.83 433.00 450.78 443.76 450.80 0.000243 1.60 7951.28 2075.58 0.10 Reach1 14819 SPF 26637.74 433.00 453.57 447.92 453.65 0.000662 3.24 13486.05 2122.46 0.18 Reach1 14973 2-year 4852.14 433.42 449.28 442.44 449.30 0.000257 1.44 5922.25 1670.70 0.10 Reach1 14973 5-year 5808.62 433.42 449.89 443.44 449.91 0.000266 1.48 6962.22 1892.03 0.10 Reach1 14973 10-year 6456.62 433.42 450.21 443.94 450.22 0.000268 1.49 7544.14 1983.48 0.10 Reach1 14973 25-year 7024.74 433.42 450.45 444.47 450.47 0.000276 1.51 8024.16 2057.95 0.11 Reach1 14973 50-year 7428.88 433.42 450.63 444.63 450.64 0.000276 1.51 8366.79 2075.53 0.11 Reach1 14973 100-year 7937.27 433.42 450.81 445.47 450.83 0.000279 1.52 8739.76 2080.78 0.11 Reach1 14973 SPF 27949.99 433.42 453.67 448.62 453.74 0.000742 3.14 14536.61 2216.18 0.18 Reach1 15050 2-year 4858.26 432.13 449.29 442.91 449.32 0.000406 2.02 3791.83 1364.64 0.13 Reach1 15050 5-year 5847.73 432.13 449.90 443.69 449.93 0.000403 1.98 4713.36 1763.94 0.13 Reach1 15050 10-year 6514.97 432.13 450.22 444.12 450.25 0.000407 1.97 5257.41 1900.47 0.13 Reach1 15050 25-year 7097.47 432.13 450.46 444.54 450.49 0.000412 1.97 5711.62 1953.93 0.13 Reach1 15050 50-year 7510.69 432.13 450.64 444.99 450.67 0.000414 1.97 6036.18 1988.84 0.13 Reach1 15050 100-year 8031.87 432.13 450.82 446.28 450.85 0.000418 2.00 6394.23 2013.87 0.13 Reach1 15050 SPF 28610.14 432.13 453.70 449.18 453.80 0.001104 3.71 12000.21 2172.95 0.22 Reach1 15238 2-year 4861.52 432.75 449.35 441.10 449.38 0.000439 2.03 4312.86 1811.63 0.13 Reach1 15238 5-year 5888.39 432.75 449.96 442.20 449.99 0.000428 2.00 5388.11 1913.44 0.13 Reach1 15238 10-year 6585.60 432.75 450.27 442.85 450.30 0.000442 2.03 5958.44 1956.69 0.13 Reach1 15238 25-year 7191.85 432.75 450.52 443.33 450.55 0.000455 2.01 6418.24 1988.96 0.13 Reach1 15238 50-year 7620.55 432.75 450.69 443.66 450.72 0.000453 2.03 6740.01 1997.49 0.13 Reach1 15238 100-year 8164.17 432.75 450.88 444.03 450.91 0.000457 2.06 7090.64 1997.55 0.13 Reach1 15238 SPF 29776.98 432.75 453.83 449.47 453.95 0.001223 4.12 12695.99 2141.07 0.22 Reach1 15359 2-year 4861.52 430.39 449.37 449.42 0.000400 2.24 4458.84 1695.23 0.13 Reach1 15359 5-year 5893.35 430.39 449.98 450.02 0.000391 2.26 5494.87 1727.08 0.13 Reach1 15359 10-year 6598.80 430.39 450.29 450.34 0.000398 2.33 6041.45 1759.02 0.13 Reach1 15359 25-year 7212.16 430.39 450.54 450.58 0.000408 2.39 6485.23 1799.38 0.14 Reach1 15359 50-year 7645.70 430.39 450.71 450.76 0.000411 2.42 6793.36 1799.67 0.14 Reach1 15359 100-year 8196.51 430.39 450.90 450.94 0.000422 2.48 7129.51 1799.98 0.14 Reach1 15359 SPF 30155.35 430.39 453.88 454.03 0.001319 4.95 12537.10 1933.88 0.25 Reach1 15671 2-year 5168.47 429.62 449.47 449.53 0.000441 2.60 3889.49 1160.15 0.14 Reach1 15671 5-year 6391.95 429.62 450.07 450.14 0.000483 2.74 4633.98 1322.01 0.15 Reach1 15671 10-year 7202.01 429.62 450.38 450.45 0.000514 2.88 5059.14 1396.31 0.15 Reach1 15671 25-year 7895.27 429.62 450.63 450.71 0.000535 2.98 5413.14 1468.64 0.16 Reach1 15671 50-year 8381.83 429.62 450.80 450.88 0.000547 3.05 5669.97 1515.81 0.16 Reach1 15671 100-year 9001.39 429.62 450.99 451.07 0.000572 3.15 5956.31 1521.79 0.16 Reach1 15671 SPF 33147.06 429.62 454.14 454.41 0.001754 6.47 11150.04 1822.30 0.30 Reach1 15983 2-year 6149.34 430.74 449.62 439.62 449.73 0.000554 3.12 3426.95 914.91 0.16 Reach1 15983 5-year 7932.42 430.74 450.24 440.87 450.37 0.000674 3.54 4017.38 989.72 0.18 Reach1 15983 10-year 9053.92 430.74 450.57 441.67 450.72 0.000746 3.77 4343.51 1044.71 0.19 HEC-RAS Plan: Keng_Prop River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 15983 25-year 9994.48 430.74 450.83 442.33 450.99 0.000802 3.97 4634.88 1195.31 0.20 Reach1 15983 50-year 10651.11 430.74 451.01 442.75 451.17 0.000834 4.08 4847.93 1229.73 0.20 Reach1 15983 100-year 11486.35 430.74 451.21 443.29 451.38 0.000879 4.23 5091.57 1237.59 0.21 Reach1 15983 SPF 41393.06 430.74 454.81 451.27 455.35 0.002541 8.46 9913.24 1720.02 0.36 Reach1 16294 2-year 6174.08 429.34 449.76 440.87 450.00 0.001222 4.39 2408.25 834.49 0.23 Reach1 16294 5-year 8115.50 429.34 450.42 442.68 450.70 0.001481 4.97 2996.77 934.71 0.25 Reach1 16294 10-year 9351.24 429.34 450.77 443.67 451.07 0.001642 5.30 3336.26 1029.04 0.27 Reach1 16294 25-year 10393.72 429.34 451.05 444.33 451.36 0.001756 5.52 3623.57 1049.42 0.28 Reach1 16294 50-year 11125.65 429.34 451.23 444.72 451.56 0.001823 5.66 3820.04 1050.11 0.28 Reach1 16294 100-year 12061.63 429.34 451.45 445.20 451.79 0.001917 5.84 4042.74 1050.79 0.29 Reach1 16294 SPF 44690.39 429.34 455.54 452.98 456.33 0.004473 10.24 8558.20 1340.49 0.46 Reach1 16501 2-year 6186.21 428.51 450.00 450.21 0.001031 4.19 2450.35 797.38 0.21 Reach1 16501 5-year 8203.43 428.51 450.70 450.95 0.001333 4.79 3066.21 930.84 0.24 Reach1 16501 10-year 9496.81 428.51 451.07 451.35 0.001525 5.16 3421.66 992.70 0.26 Reach1 16501 25-year 10593.42 428.51 451.36 451.66 0.001648 5.42 3715.77 1044.13 0.27 Reach1 16501 50-year 11365.78 428.51 451.55 451.87 0.001718 5.59 3918.30 1066.43 0.27 Reach1 16501 100-year 12354.24 428.51 451.77 452.11 0.001829 5.83 4158.85 1123.36 0.28 Reach1 16501 SPF 46190.03 428.51 456.28 456.95 0.003503 9.83 10131.17 1670.84 0.41 Reach1 16702 2-year 6263.52 428.03 450.25 450.40 0.001047 3.76 2643.51 986.39 0.21 Reach1 16702 5-year 8451.98 428.03 451.01 451.16 0.001034 3.84 3417.51 1044.96 0.21 Reach1 16702 10-year 9868.43 428.03 451.41 451.58 0.001031 3.93 3843.40 1060.83 0.21 Reach1 16702 25-year 11078.25 428.03 451.72 451.89 0.001042 4.03 4169.27 1069.47 0.21 Reach1 16702 50-year 11935.75 428.03 451.92 452.10 0.001059 4.11 4388.49 1080.88 0.21 Reach1 16702 100-year 13029.29 428.03 452.16 452.35 0.001073 4.19 4647.14 1086.77 0.22 Reach1 16702 SPF 48821.89 428.03 456.85 457.28 0.001350 5.88 10780.30 1589.80 0.26 Reach1 16956 2-year 6453.27 430.89 450.47 438.65 450.55 0.000401 2.53 3439.12 965.73 0.14 Reach1 16956 5-year 8912.39 430.89 451.22 440.00 451.33 0.000508 2.98 4178.15 1022.80 0.16 Reach1 16956 10-year 10522.46 430.89 451.62 440.78 451.75 0.000573 3.24 4584.32 1047.94 0.17 Reach1 16956 25-year 11906.98 430.89 451.92 441.42 452.08 0.000627 3.45 4897.03 1065.99 0.18 Reach1 16956 50-year 12898.03 430.89 452.13 441.85 452.29 0.000664 3.59 5106.81 1076.26 0.18 Reach1 16956 100-year 14151.33 430.89 452.37 442.37 452.55 0.000711 3.77 5353.23 1086.75 0.19 Reach1 16956 SPF 52529.14 430.89 456.98 452.22 457.69 0.001629 7.04 10156.30 1707.12 0.30 Reach1 17197 2-year 6724.47 433.86 450.54 444.20 450.70 0.000941 4.02 2422.06 669.04 0.21 Reach1 17197 5-year 9425.02 433.86 451.31 447.94 451.51 0.001095 4.52 2951.75 709.25 0.23 Reach1 17197 10-year 11204.13 433.86 451.72 448.48 451.95 0.001196 4.83 3245.67 717.11 0.24 Reach1 17197 25-year 12739.72 433.86 452.04 448.95 452.29 0.001283 5.08 3471.93 723.32 0.25 Reach1 17197 50-year 13845.22 433.86 452.24 448.98 452.51 0.001344 5.26 3623.77 728.02 0.25 Reach1 17197 100-year 15232.61 433.86 452.49 449.24 452.78 0.001421 5.47 3802.94 736.71 0.26 Reach1 17197 SPF 55619.34 433.86 457.23 453.38 458.13 0.002505 8.86 7462.13 1698.50 0.36 Reach1 17410 2-year 7559.62 434.03 450.79 446.66 450.85 0.000366 1.87 3995.94 852.33 0.12 Reach1 17410 5-year 10793.49 434.03 451.61 447.20 451.69 0.000460 2.21 4737.37 1015.95 0.14 Reach1 17410 10-year 12942.78 434.03 452.05 447.45 452.15 0.000517 2.42 5181.82 1044.46 0.15 Reach1 17410 25-year 14807.23 434.03 452.39 447.78 452.50 0.000565 2.58 5528.16 1056.63 0.16 Reach1 17410 50-year 16160.30 434.03 452.62 447.90 452.74 0.000599 2.70 5761.96 1065.23 0.16 Reach1 17410 100-year 17833.79 434.03 452.89 448.07 453.03 0.000639 2.84 6039.40 1077.73 0.17 Reach1 17410 SPF 62327.70 434.03 458.13 451.82 458.59 0.001093 5.04 11805.66 2230.38 0.24 Reach1 17649 2-year 8085.04 436.16 450.90 446.90 450.94 0.000323 1.97 4979.88 1273.53 0.12 Reach1 17649 5-year 11795.11 436.16 451.74 447.49 451.80 0.000372 2.25 6029.82 1285.13 0.13 Reach1 17649 10-year 14287.42 436.16 452.20 447.86 452.27 0.000406 2.42 6604.25 1339.17 0.14 Reach1 17649 25-year 16462.41 436.16 452.55 448.14 452.64 0.000436 2.57 7048.81 1349.73 0.14 Reach1 17649 50-year 18051.40 436.16 452.79 448.35 452.88 0.000458 2.67 7347.74 1360.88 0.15 Reach1 17649 100-year 20002.11 436.16 453.07 448.54 453.17 0.000482 2.79 7700.59 1432.72 0.15 Reach1 17649 SPF 68706.38 436.16 458.47 451.57 458.82 0.000700 4.42 14591.56 2553.59 0.19 Reach1 17892 2-year 8100.00 435.76 450.97 440.64 451.00 0.000157 1.61 9146.46 1725.03 0.08 Reach1 17892 5-year 11900.00 435.76 451.83 441.68 451.87 0.000237 2.02 10605.35 1791.66 0.10 Reach1 17892 10-year 14500.00 435.76 452.30 442.34 452.35 0.000291 2.27 11413.06 1817.25 0.11 Reach1 17892 25-year 16800.00 435.76 452.67 442.83 452.73 0.000338 2.48 12043.52 1832.80 0.12 Reach1 17892 50-year 18500.00 435.76 452.92 443.18 452.98 0.000374 2.62 12471.09 1846.97 0.12 Reach1 17892 100-year 20599.75 435.76 453.21 443.59 453.28 0.000418 2.78 12979.06 1855.32 0.13 Reach1 17892 SPF 72408.96 435.76 458.82 451.08 459.03 0.000932 4.96 22772.50 3140.35 0.20 Reach1 17991 2-year 8100.00 435.50 450.99 440.53 451.01 0.000063 1.32 9477.17 1626.32 0.07 Reach1 17991 5-year 11900.00 435.50 451.86 441.49 451.89 0.000095 1.69 10862.01 1716.19 0.08 Reach1 17991 10-year 14500.00 435.50 452.34 442.06 452.37 0.000116 1.91 11633.11 1752.34 0.09 Reach1 17991 25-year 16800.00 435.50 452.71 442.55 452.75 0.000136 2.10 12238.05 1785.65 0.10 Reach1 17991 50-year 18500.00 435.50 452.96 442.89 453.01 0.000151 2.23 12649.88 1815.82 0.11 Reach1 17991 100-year 20600.00 435.50 453.26 443.30 453.31 0.000168 2.39 13141.72 1882.61 0.11 Reach1 17991 SPF 72999.48 435.50 458.91 449.65 459.09 0.000388 4.44 23899.75 3327.34 0.17 Reach1 18045 Lat Struct Reach1 18114 2-year 8100.00 435.70 451.00 440.04 451.01 0.000034 0.98 9969.98 1717.91 0.05 Reach1 18114 5-year 11900.00 435.70 451.88 440.93 451.90 0.000052 1.26 11206.26 1762.88 0.06 Reach1 18114 10-year 14500.00 435.70 452.36 441.47 452.38 0.000065 1.44 11897.23 1794.25 0.07 Reach1 18114 25-year 16800.00 435.70 452.74 442.00 452.77 0.000076 1.58 12442.55 1854.73 0.08 HEC-RAS Plan: Keng_Prop River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 18114 50-year 18500.00 435.70 452.99 442.35 453.02 0.000085 1.68 12819.68 1881.52 0.08 Reach1 18114 100-year 20600.00 435.70 453.29 442.77 453.33 0.000095 1.81 13267.44 1907.83 0.09 Reach1 18114 SPF 73000.00 435.70 458.98 448.26 459.13 0.000247 3.54 23990.55 3230.92 0.14 Reach1 18223 2-year 8100.00 435.81 451.00 440.61 451.02 0.000047 1.11 9135.26 1980.13 0.06 Reach1 18223 5-year 11900.00 435.81 451.88 441.45 451.90 0.000069 1.39 10447.70 2073.23 0.07 Reach1 18223 10-year 14500.00 435.81 452.37 441.95 452.39 0.000084 1.56 11190.62 2112.77 0.08 Reach1 18223 25-year 16800.00 435.81 452.74 442.35 452.78 0.000097 1.71 11780.25 2146.01 0.09 Reach1 18223 50-year 18500.00 435.81 453.00 442.63 453.04 0.000107 1.81 12183.37 2164.34 0.09 Reach1 18223 100-year 20600.00 435.81 453.30 442.96 453.34 0.000119 1.93 12671.76 2233.62 0.10 Reach1 18223 SPF 73000.00 435.81 459.01 449.46 459.16 0.000268 3.51 23211.27 3149.23 0.15 Reach1 18335 2-year 8100.00 435.38 451.00 440.21 451.03 0.000069 1.34 7840.88 1793.78 0.07 Reach1 18335 5-year 11900.00 435.38 451.88 441.09 451.92 0.000098 1.66 9286.08 2046.27 0.09 Reach1 18335 10-year 14500.00 435.38 452.37 441.65 452.41 0.000117 1.84 10122.90 2152.75 0.10 Reach1 18335 25-year 16800.00 435.38 452.75 442.14 452.79 0.000133 1.99 10780.24 2197.04 0.11 Reach1 18335 50-year 18500.00 435.38 453.00 442.49 453.05 0.000145 2.10 11227.87 2239.56 0.11 Reach1 18335 100-year 20600.00 435.38 453.30 442.88 453.36 0.000160 2.22 11763.93 2288.00 0.11 Reach1 18335 SPF 73000.00 435.38 459.03 450.73 459.20 0.000307 3.69 22069.39 3072.00 0.16 Reach1 18479 2-year 8100.00 435.77 451.01 440.17 451.04 0.000096 1.57 6034.58 1511.66 0.08 Reach1 18479 5-year 11900.00 435.77 451.89 441.06 451.94 0.000149 2.01 7171.22 1844.88 0.11 Reach1 18479 10-year 14500.00 435.77 452.37 441.61 452.44 0.000188 2.29 7881.44 1938.68 0.13 Reach1 18479 25-year 16800.00 435.77 452.75 442.06 452.83 0.000214 2.47 8452.08 1961.63 0.13 Reach1 18479 50-year 18500.00 435.77 453.00 442.39 453.09 0.000233 2.60 8839.53 2006.37 0.14 Reach1 18479 100-year 20600.00 435.77 453.31 442.78 453.40 0.000255 2.75 9298.60 2036.53 0.14 Reach1 18479 SPF 73000.00 435.77 459.02 450.92 459.28 0.000482 4.51 18260.84 2768.29 0.19 Reach1 18592 2-year 8100.00 435.26 451.02 440.21 451.05 0.000107 1.65 5444.89 1323.51 0.09 Reach1 18592 5-year 11900.00 435.26 451.90 441.10 451.96 0.000170 2.15 6224.31 1490.95 0.11 Reach1 18592 10-year 14500.00 435.26 452.38 441.66 452.47 0.000214 2.45 6704.59 1591.58 0.13 Reach1 18592 25-year 16800.00 435.26 452.76 442.12 452.86 0.000253 2.70 7111.51 1663.13 0.14 Reach1 18592 50-year 18500.00 435.26 453.01 442.44 453.13 0.000282 2.87 7397.89 1712.15 0.15 Reach1 18592 100-year 20600.00 435.26 453.32 442.83 453.44 0.000317 3.07 7754.47 1782.43 0.16 Reach1 18592 SPF 73000.00 435.26 459.01 450.79 459.38 0.000685 5.41 15607.39 2609.91 0.23 Reach1 18646 2-year 8100.00 436.03 451.02 440.45 451.06 0.000108 1.64 5471.37 1282.76 0.09 Reach1 18646 5-year 11900.00 436.03 451.91 441.36 451.97 0.000173 2.15 6173.21 1372.02 0.11 Reach1 18646 10-year 14400.00 436.03 452.39 441.89 452.48 0.000220 2.45 6588.44 1457.45 0.13 Reach1 18646 25-year 16600.00 436.03 452.77 442.33 452.87 0.000259 2.70 6937.31 1523.29 0.14 Reach1 18646 50-year 18200.00 436.03 453.03 442.63 453.14 0.000286 2.86 7185.30 1561.92 0.15 Reach1 18646 100-year 20300.00 436.03 453.33 443.02 453.46 0.000321 3.06 7486.41 1632.07 0.16 Reach1 18646 SPF 73000.00 436.03 459.00 450.79 459.44 0.000817 5.87 14100.92 2398.58 0.25 Reach1 18826 2-year 8100.00 436.06 451.04 440.62 451.08 0.000119 1.78 4781.31 833.43 0.10 Reach1 18826 5-year 11900.00 436.06 451.93 441.51 452.01 0.000197 2.37 5295.93 1178.29 0.13 Reach1 18826 10-year 14400.00 436.06 452.42 442.02 452.53 0.000250 2.72 5601.05 1259.48 0.14 Reach1 18826 25-year 16600.00 436.06 452.80 442.45 452.93 0.000299 3.00 5844.87 1318.21 0.16 Reach1 18826 50-year 18200.00 436.06 453.06 442.75 453.21 0.000334 3.20 6011.52 1336.86 0.17 Reach1 18826 100-year 20300.00 436.06 453.36 443.13 453.54 0.000382 3.46 6207.72 1364.16 0.18 Reach1 18826 SPF 73000.00 436.06 458.88 450.68 459.76 0.001361 7.71 9830.03 1683.95 0.33 Reach1 19071 2-year 8100.00 435.86 451.06 440.71 451.12 0.000142 1.91 4284.96 914.37 0.10 Reach1 19071 5-year 11900.00 435.86 451.97 441.72 452.07 0.000242 2.58 4651.60 955.11 0.13 Reach1 19071 10-year 14400.00 435.86 452.47 442.30 452.60 0.000312 2.99 4864.14 979.97 0.15 Reach1 19071 25-year 16600.00 435.86 452.86 442.73 453.03 0.000376 3.34 5044.20 1025.20 0.16 Reach1 19071 50-year 18200.00 435.86 453.12 443.03 453.32 0.000424 3.58 5170.12 1030.56 0.17 Reach1 19071 100-year 20300.00 435.86 453.43 443.40 453.66 0.000489 3.89 5320.20 1038.97 0.19 Reach1 19071 SPF 73000.00 435.86 458.95 450.36 460.30 0.001943 9.37 8076.45 1543.53 0.38 Reach1 19223 2-year 8100.00 435.39 451.08 441.38 451.15 0.000231 2.07 3929.23 723.33 0.11 Reach1 19223 5-year 11900.00 435.39 452.00 442.33 452.12 0.000383 2.79 4281.98 752.79 0.14 Reach1 19223 10-year 14400.00 435.39 452.51 442.88 452.67 0.000487 3.22 4493.21 773.53 0.15 Reach1 19223 25-year 16600.00 435.39 452.91 443.31 453.11 0.000581 3.58 4663.86 790.13 0.17 Reach1 19223 50-year 18200.00 435.39 453.18 443.63 453.40 0.000650 3.83 4782.61 794.60 0.18 Reach1 19223 100-year 20300.00 435.39 453.50 444.02 453.76 0.000745 4.16 4923.52 797.62 0.19 Reach1 19223 SPF 73000.00 435.39 459.21 451.24 460.68 0.002705 9.79 7543.35 1526.48 0.38 Reach1 19421 2-year 8100.00 435.88 451.12 441.12 451.20 0.000223 2.31 3581.80 427.94 0.11 Reach1 19421 5-year 11900.00 435.88 452.05 442.14 452.20 0.000372 3.12 3925.37 455.56 0.15 Reach1 19421 10-year 14400.00 435.88 452.58 442.73 452.78 0.000474 3.60 4128.68 478.92 0.17 Reach1 19421 25-year 16600.00 435.88 452.99 443.20 453.23 0.000568 4.01 4295.36 515.76 0.18 Reach1 19421 50-year 18200.00 435.88 453.27 443.53 453.55 0.000635 4.29 4416.35 525.38 0.20 Reach1 19421 100-year 20300.00 435.88 453.60 443.95 453.93 0.000726 4.65 4562.95 535.05 0.21 Reach1 19421 SPF 73000.00 435.88 459.64 452.14 461.22 0.002417 10.48 7349.25 1546.96 0.40 Reach1 19614 2-year 8100.00 436.14 451.18 440.84 451.23 0.000141 1.90 4306.95 384.49 0.10 Reach1 19614 5-year 11900.00 436.14 452.16 441.73 452.26 0.000236 2.57 4688.02 389.66 0.13 Reach1 19614 10-year 14400.00 436.14 452.72 442.27 452.85 0.000301 2.97 4918.89 432.91 0.14 Reach1 19614 25-year 16600.00 436.14 453.16 442.72 453.33 0.000359 3.30 5113.95 450.74 0.16 Reach1 19614 50-year 18200.00 436.14 453.46 443.02 453.65 0.000401 3.54 5250.84 459.43 0.17 Reach1 19614 100-year 20300.00 436.14 453.82 443.42 454.05 0.000459 3.84 5418.45 480.02 0.18 Reach1 19614 SPF 73000.00 436.14 460.44 450.36 461.64 0.001586 8.94 8755.85 1524.42 0.34 HEC-RAS Plan: Keng_Prop River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 19742 2-year 8100.00 436.26 451.20 440.78 451.25 0.000126 1.81 4482.34 426.65 0.10 Reach1 19742 5-year 11900.00 436.26 452.20 441.67 452.29 0.000208 2.43 4926.66 479.37 0.12 Reach1 19742 10-year 14400.00 436.26 452.77 442.18 452.89 0.000263 2.80 5203.64 493.25 0.14 Reach1 19742 25-year 16600.00 436.26 453.22 442.61 453.37 0.000312 3.10 5427.95 499.22 0.15 Reach1 19742 50-year 18200.00 436.26 453.53 442.91 453.70 0.000347 3.32 5582.67 501.97 0.16 Reach1 19742 100-year 20300.00 436.26 453.90 443.29 454.10 0.000395 3.59 5770.20 505.18 0.17 Reach1 19742 SPF 73000.00 436.26 460.88 450.11 461.84 0.001236 8.02 9720.61 1721.10 0.31 Reach1 19807 2-year 8100.00 436.65 451.21 440.56 451.26 0.000124 1.83 4486.51 421.84 0.10 Reach1 19807 5-year 11900.00 436.65 452.21 441.46 452.31 0.000206 2.45 4927.93 460.24 0.13 Reach1 19807 10-year 14400.00 436.65 452.79 441.99 452.91 0.000261 2.82 5210.66 503.89 0.14 Reach1 19807 25-year 16600.00 436.65 453.24 442.42 453.39 0.000310 3.13 5441.00 507.76 0.15 Reach1 19807 50-year 18200.00 436.65 453.55 442.73 453.72 0.000345 3.34 5599.70 510.23 0.16 Reach1 19807 100-year 20300.00 436.65 453.93 443.11 454.13 0.000393 3.61 5792.22 513.29 0.17 Reach1 19807 SPF 73000.00 436.65 460.98 450.07 461.92 0.001228 8.00 9786.59 1535.10 0.31 Reach1 20012 2-year 8100.00 436.55 451.24 441.24 451.30 0.000213 1.97 4138.81 377.84 0.10 Reach1 20012 5-year 11900.00 436.55 452.26 442.16 452.37 0.000349 2.65 4527.75 386.20 0.13 Reach1 20012 10-year 14400.00 436.55 452.84 442.69 452.98 0.000440 3.05 4757.62 401.31 0.15 Reach1 20012 25-year 16600.00 436.55 453.30 443.14 453.48 0.000520 3.39 4947.29 462.49 0.16 Reach1 20012 50-year 18200.00 436.55 453.62 443.45 453.82 0.000578 3.62 5104.66 507.00 0.17 Reach1 20012 100-year 20300.00 436.55 454.01 443.83 454.24 0.000652 3.91 5303.37 540.22 0.18 Reach1 20012 SPF 73000.00 436.55 461.34 450.82 462.20 0.001492 7.63 9812.27 1738.77 0.29 Reach1 20224 2-year 8100.00 436.05 451.26 441.79 451.36 0.000274 2.53 3216.50 298.61 0.13 Reach1 20224 5-year 11900.00 436.05 452.29 442.89 452.47 0.000449 3.39 3530.53 316.85 0.17 Reach1 20224 10-year 14400.00 436.05 452.88 443.55 453.12 0.000566 3.89 3730.18 364.76 0.19 Reach1 20224 25-year 16600.00 436.05 453.35 444.08 453.64 0.000668 4.31 3917.06 432.99 0.21 Reach1 20224 50-year 18200.00 436.05 453.67 444.45 454.00 0.000736 4.59 4068.52 500.74 0.22 Reach1 20224 100-year 20300.00 436.05 454.07 444.93 454.44 0.000823 4.93 4269.72 522.85 0.23 Reach1 20224 SPF 73000.00 436.05 461.50 454.15 462.60 0.001617 8.92 9024.41 1762.69 0.34 Reach1 20314 2-year 8100.00 436.12 451.28 441.10 451.38 0.000255 2.60 3240.85 307.49 0.13 Reach1 20314 5-year 11900.00 436.12 452.33 442.21 452.51 0.000417 3.50 3566.37 360.95 0.16 Reach1 20314 10-year 14400.00 436.12 452.92 442.88 453.17 0.000525 4.04 3755.65 403.94 0.19 Reach1 20314 25-year 16600.00 436.12 453.40 443.42 453.70 0.000622 4.49 3930.05 518.94 0.20 Reach1 20314 50-year 18200.00 436.12 453.72 443.80 454.07 0.000691 4.80 4070.72 615.08 0.22 Reach1 20314 100-year 20300.00 436.12 454.12 444.26 454.52 0.000782 5.19 4264.98 684.93 0.23 Reach1 20314 SPF 73000.00 436.12 461.28 453.03 462.93 0.002138 11.00 8912.00 1597.83 0.40 Reach1 20397 2-year 8100.00 436.09 451.32 440.77 451.40 0.000165 2.36 3699.82 404.80 0.11 Reach1 20397 5-year 11900.00 436.09 452.39 441.83 452.54 0.000271 3.17 4080.37 814.52 0.15 Reach1 20397 10-year 14400.00 436.09 453.01 442.48 453.21 0.000342 3.66 4359.88 1014.66 0.16 Reach1 20397 25-year 16600.00 436.09 453.51 443.02 453.75 0.000403 4.06 4634.12 1149.24 0.18 Reach1 20397 50-year 18200.00 436.09 453.85 443.39 454.12 0.000447 4.33 4846.63 1235.47 0.19 Reach1 20397 100-year 20300.00 436.09 454.26 443.88 454.58 0.000506 4.68 5133.84 1325.39 0.20 Reach1 20397 SPF 73000.00 436.09 461.91 451.94 463.10 0.001290 9.58 10772.02 1687.22 0.34 Reach1 20579 2-year 8100.00 436.69 451.38 441.31 451.43 0.000131 1.85 4453.61 450.31 0.10 Reach1 20579 5-year 11900.00 436.69 452.50 442.25 452.59 0.000208 2.42 5002.02 564.00 0.13 Reach1 20579 10-year 14400.00 436.69 453.16 442.78 453.27 0.000256 2.74 5400.55 651.39 0.15 Reach1 20579 25-year 16600.00 436.69 453.69 443.22 453.82 0.000296 3.00 5751.88 672.18 0.16 Reach1 20579 50-year 18200.00 436.69 454.05 443.52 454.20 0.000324 3.17 6000.19 690.67 0.16 Reach1 20579 100-year 20300.00 436.69 454.50 443.89 454.67 0.000359 3.40 6315.77 726.36 0.17 Reach1 20579 SPF 73000.00 436.69 462.70 450.65 463.35 0.000836 6.64 12418.98 1769.24 0.26 Reach1 20616 2-year 8100.00 436.67 451.38 441.49 451.44 0.000144 1.89 4350.22 428.73 0.10 Reach1 20616 5-year 11900.00 436.67 452.51 442.40 452.60 0.000229 2.49 4859.68 475.77 0.13 Reach1 20616 10-year 14400.00 436.67 453.16 442.93 453.28 0.000278 2.83 5191.97 547.22 0.15 Reach1 20616 25-year 16600.00 436.67 453.69 443.36 453.84 0.000320 3.10 5503.42 709.59 0.16 Reach1 20616 50-year 18200.00 436.67 454.06 443.66 454.22 0.000349 3.29 5745.44 1026.61 0.17 Reach1 20616 100-year 20300.00 436.67 454.50 444.05 454.69 0.000386 3.52 6059.35 1118.69 0.18 Reach1 20616 SPF 73000.00 436.67 462.72 450.87 463.38 0.000825 6.78 12286.22 1778.57 0.26 Reach1 20728 2-year 8100.00 436.68 451.40 441.01 451.45 0.000127 1.86 4417.61 419.90 0.10 Reach1 20728 5-year 11900.00 436.68 452.53 441.93 452.63 0.000202 2.47 4908.19 463.48 0.13 Reach1 20728 10-year 14400.00 436.68 453.19 442.46 453.31 0.000250 2.81 5243.42 545.92 0.14 Reach1 20728 25-year 16600.00 436.68 453.73 442.90 453.87 0.000291 3.09 5545.16 595.37 0.16 Reach1 20728 50-year 18200.00 436.68 454.09 443.20 454.26 0.000319 3.28 5768.88 620.47 0.16 Reach1 20728 100-year 20300.00 436.68 454.54 443.57 454.73 0.000356 3.52 6058.72 691.71 0.17 Reach1 20728 SPF 73000.00 436.68 462.77 450.65 463.50 0.000875 7.05 11673.41 1680.07 0.27 Reach1 20873 2-year 8100.00 436.53 451.41 441.99 451.49 0.000245 2.24 3645.16 373.56 0.12 Reach1 20873 5-year 11900.00 436.53 452.54 443.10 452.68 0.000382 2.94 4080.12 425.25 0.15 Reach1 20873 10-year 14400.00 436.53 453.20 443.73 453.38 0.000467 3.35 4345.65 754.56 0.17 Reach1 20873 25-year 16600.00 436.53 453.74 444.23 453.95 0.000541 3.69 4564.23 909.70 0.18 Reach1 20873 50-year 18200.00 436.53 454.10 444.57 454.34 0.000592 3.92 4718.66 1006.18 0.19 Reach1 20873 100-year 20300.00 436.53 454.55 445.00 454.83 0.000660 4.21 4914.91 1094.68 0.20 Reach1 20873 SPF 73000.00 436.53 462.62 452.30 463.81 0.001690 8.82 8628.27 1624.12 0.34 Reach1 20944 2-year 8100.00 436.35 451.42 441.48 451.50 0.000217 2.32 3523.30 337.04 0.12 Reach1 20944 5-year 11900.00 436.35 452.56 442.69 452.71 0.000344 3.07 3919.08 420.26 0.16 HEC-RAS Plan: Keng_Prop River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 20944 10-year 14400.00 436.35 453.22 443.41 453.41 0.000424 3.51 4159.63 726.19 0.17 Reach1 20944 25-year 16600.00 436.35 453.76 443.97 453.99 0.000494 3.87 4359.26 862.09 0.19 Reach1 20944 50-year 18200.00 436.35 454.13 444.34 454.39 0.000543 4.12 4516.29 998.71 0.20 Reach1 20944 100-year 20300.00 436.35 454.58 444.81 454.88 0.000607 4.43 4727.38 1109.33 0.21 Reach1 20944 SPF 73000.00 436.35 462.67 452.40 463.95 0.001578 9.30 8688.88 1653.46 0.35 Reach1 21059 2-year 8100.00 436.24 451.43 441.56 451.54 0.000241 2.58 3159.45 299.19 0.13 Reach1 21059 5-year 11900.00 436.24 452.58 442.70 452.76 0.000383 3.43 3504.58 461.60 0.17 Reach1 21059 10-year 14400.00 436.24 453.24 443.39 453.48 0.000472 3.93 3729.25 697.30 0.19 Reach1 21059 25-year 16600.00 436.24 453.78 443.95 454.07 0.000549 4.34 3920.09 923.60 0.21 Reach1 21059 50-year 18200.00 436.24 454.15 444.35 454.47 0.000603 4.62 4063.25 1048.47 0.22 Reach1 21059 100-year 20300.00 436.24 454.60 444.85 454.98 0.000673 4.98 4257.23 1117.65 0.23 Reach1 21059 SPF 73000.00 436.24 462.68 453.32 464.22 0.001683 10.38 8270.71 1642.86 0.39 Reach1 21169 2-year 8100.00 436.83 451.48 441.32 451.56 0.000187 2.33 3483.96 393.40 0.12 Reach1 21169 5-year 11900.00 436.83 452.65 442.34 452.80 0.000294 3.12 3853.04 495.31 0.15 Reach1 21169 10-year 14400.00 436.83 453.33 442.94 453.53 0.000362 3.58 4075.88 624.99 0.17 Reach1 21169 25-year 16600.00 436.83 453.88 443.45 454.12 0.000421 3.96 4260.13 800.05 0.18 Reach1 21169 50-year 18200.00 436.83 454.26 443.78 454.54 0.000463 4.23 4389.24 948.57 0.19 Reach1 21169 100-year 20300.00 436.83 454.72 444.22 455.05 0.000518 4.57 4552.69 1154.14 0.21 Reach1 21169 SPF 73000.00 436.83 462.85 452.16 464.39 0.001452 10.17 7893.32 1688.08 0.37 Reach1 21275 2-year 8100.00 436.88 451.50 442.00 451.58 0.000244 2.31 3520.54 481.33 0.13 Reach1 21275 5-year 11900.00 436.88 452.69 443.14 452.84 0.000373 3.02 3966.27 622.46 0.16 Reach1 21275 10-year 14400.00 436.88 453.39 443.80 453.57 0.000452 3.43 4231.51 733.11 0.18 Reach1 21275 25-year 16600.00 436.88 453.96 444.34 454.18 0.000518 3.76 4449.78 866.90 0.19 Reach1 21275 50-year 18200.00 436.88 454.35 444.71 454.59 0.000563 3.98 4603.90 1005.95 0.20 Reach1 21275 100-year 20300.00 436.88 454.83 445.16 455.11 0.000620 4.27 4818.14 1218.45 0.21 Reach1 21275 SPF 73000.00 436.88 463.52 452.72 464.59 0.001344 8.48 9521.05 1621.44 0.32 Reach1 21354 2-year 8100.00 436.19 451.51 441.93 451.61 0.000262 2.72 3345.00 359.73 0.14 Reach1 21354 5-year 11900.00 436.19 452.71 443.10 452.87 0.000396 3.56 3804.34 531.04 0.18 Reach1 21354 10-year 14400.00 436.19 453.41 443.78 453.62 0.000476 4.03 4150.63 728.40 0.20 Reach1 21354 25-year 16600.00 436.19 453.98 444.29 454.23 0.000542 4.40 4444.68 946.06 0.22 Reach1 21354 50-year 18200.00 436.19 454.37 444.67 454.65 0.000585 4.64 4655.16 1184.59 0.23 Reach1 21354 100-year 20300.00 436.19 454.86 445.14 455.17 0.000640 4.95 4923.47 1350.39 0.24 Reach1 21354 SPF 73000.00 436.19 463.70 454.06 464.70 0.001250 9.21 10333.03 1710.31 0.34 Reach1 21416 2-year 8100.00 436.25 451.52 442.06 451.63 0.000308 2.74 3182.61 331.35 0.15 Reach1 21416 5-year 11900.00 436.25 452.73 443.19 452.91 0.000475 3.57 3597.59 359.21 0.19 Reach1 21416 10-year 14400.00 436.25 453.43 443.94 453.66 0.000580 4.05 3857.72 424.53 0.21 Reach1 21416 25-year 16600.00 436.25 454.00 444.51 454.28 0.000679 4.44 4087.13 762.30 0.23 Reach1 21416 50-year 18200.00 436.25 454.40 444.89 454.70 0.000727 4.70 4261.43 988.11 0.24 Reach1 21416 100-year 20300.00 436.25 454.88 445.37 455.23 0.000788 5.02 4484.10 1324.01 0.25 Reach1 21416 SPF 73000.00 436.25 463.61 454.25 464.87 0.001516 9.85 8746.07 1942.59 0.37 Reach1 21558 2-year 8100.00 436.49 451.57 441.68 451.67 0.000270 2.65 3353.21 351.84 0.14 Reach1 21558 5-year 11900.00 436.49 452.80 442.87 452.97 0.000405 3.48 3802.90 511.74 0.18 Reach1 21558 10-year 14400.00 436.49 453.52 443.58 453.74 0.000482 3.94 4090.16 910.64 0.19 Reach1 21558 25-year 16600.00 436.49 454.11 444.12 454.36 0.000545 4.32 4338.39 1042.92 0.21 Reach1 21558 50-year 18200.00 436.49 454.51 444.53 454.80 0.000588 4.58 4516.74 1103.99 0.22 Reach1 21558 100-year 20300.00 436.49 455.01 445.02 455.33 0.000643 4.90 4745.18 1459.28 0.23 Reach1 21558 SPF 73000.00 436.49 463.86 453.65 465.07 0.001363 9.83 9073.07 2069.00 0.36 Reach1 21611 2-year 8100.00 437.00 451.59 441.72 451.69 0.000290 2.68 3264.18 411.05 0.15 Reach1 21611 5-year 11900.00 437.00 452.82 443.00 452.99 0.000434 3.53 3690.78 503.01 0.18 Reach1 21611 10-year 14400.00 437.00 453.54 443.60 453.77 0.000523 4.03 3955.68 611.12 0.20 Reach1 21611 25-year 16600.00 437.00 454.13 444.34 454.40 0.000596 4.44 4182.75 813.64 0.22 Reach1 21611 50-year 18200.00 437.00 454.53 444.74 454.84 0.000642 4.70 4347.80 986.41 0.23 Reach1 21611 100-year 20300.00 437.00 455.03 445.20 455.37 0.000700 5.03 4562.83 1245.26 0.24 Reach1 21611 SPF 73000.00 437.00 463.95 453.33 465.15 0.001382 9.81 9256.60 2455.99 0.36 Reach1 21798 2-year 8100.00 436.57 451.64 442.19 451.74 0.000286 2.80 3232.74 358.37 0.15 Reach1 21798 5-year 11900.00 436.57 452.90 443.38 453.08 0.000424 3.66 3688.98 443.95 0.18 Reach1 21798 10-year 14400.00 436.57 453.64 444.14 453.86 0.000500 4.12 4017.88 553.60 0.20 Reach1 21798 25-year 16600.00 436.57 454.24 444.72 454.51 0.000560 4.50 4304.03 631.99 0.21 Reach1 21798 50-year 18200.00 436.57 454.66 445.10 454.95 0.000601 4.75 4511.19 860.87 0.22 Reach1 21798 100-year 20300.00 436.57 455.17 445.59 455.50 0.000652 5.07 4773.61 1055.84 0.23 Reach1 21798 SPF 73000.00 436.57 464.41 454.31 465.40 0.001142 9.24 10267.88 2489.13 0.33 Reach1 21822 2-year 8100.00 436.66 451.64 442.29 451.75 0.000294 2.88 3131.68 327.98 0.15 Reach1 21822 5-year 11900.00 436.66 452.90 443.51 453.09 0.000438 3.77 3598.75 458.69 0.18 Reach1 21822 10-year 14400.00 436.66 453.64 444.22 453.88 0.000524 4.28 3925.00 507.02 0.20 Reach1 21822 25-year 16600.00 436.66 454.24 444.80 454.53 0.000596 4.70 4208.81 699.70 0.22 Reach1 21822 50-year 18200.00 436.66 454.65 445.23 454.98 0.000644 4.97 4424.55 832.86 0.23 Reach1 21822 100-year 20300.00 436.66 455.17 445.71 455.53 0.000697 5.30 4724.16 1096.49 0.24 Reach1 21822 SPF 73000.00 436.66 465.17 454.42 465.49 0.000507 6.32 26840.85 2443.27 0.22 Reach1 22080 2-year 8100.00 437.34 451.71 442.84 451.86 0.000427 3.23 2737.03 279.80 0.18 Reach1 22080 5-year 11900.00 437.34 453.01 444.11 453.25 0.000645 4.19 3108.08 394.65 0.22 Reach1 22080 10-year 14400.00 437.34 453.77 444.85 454.08 0.000778 4.73 3332.92 525.24 0.24 Reach1 22080 25-year 16600.00 437.34 454.39 445.45 454.76 0.000888 5.16 3522.12 637.68 0.26 Reach1 22080 50-year 18200.00 437.34 454.81 445.88 455.22 0.000965 5.45 3655.14 663.93 0.27 HEC-RAS Plan: Keng_Prop River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 22080 100-year 20300.00 437.34 455.33 446.41 455.81 0.001087 5.88 3823.06 761.06 0.29 Reach1 22080 SPF 73000.00 437.34 465.31 455.03 465.65 0.000655 6.40 24797.00 2610.63 0.24 Reach1 22146 Bridge Reach1 22211 2-year 8100.00 437.17 451.80 442.87 451.94 0.000418 3.18 2787.07 296.48 0.17 Reach1 22211 5-year 11900.00 437.17 453.14 444.20 453.37 0.000619 4.09 3180.55 311.89 0.21 Reach1 22211 10-year 14400.00 437.17 453.93 444.93 454.22 0.000735 4.59 3460.37 345.23 0.23 Reach1 22211 25-year 16600.00 437.17 454.62 445.53 454.96 0.000843 5.03 3717.01 419.66 0.25 Reach1 22211 50-year 18200.00 437.17 455.08 445.94 455.46 0.000902 5.28 3926.53 491.07 0.26 Reach1 22211 100-year 20300.00 437.17 455.80 446.45 456.20 0.000942 5.51 4363.52 725.61 0.27 Reach1 22211 SPF 73000.00 437.17 465.71 457.10 465.99 0.000582 5.94 26408.74 2610.61 0.23 Reach1 22424 2-year 8100.00 436.77 451.90 442.78 452.02 0.000357 2.95 2950.06 296.22 0.16 Reach1 22424 5-year 11900.00 436.77 453.30 444.21 453.50 0.000521 3.83 3378.94 324.24 0.20 Reach1 22424 10-year 14400.00 436.77 454.11 444.89 454.37 0.000613 4.35 3663.24 425.83 0.22 Reach1 22424 25-year 16600.00 436.77 454.83 445.47 455.13 0.000676 4.74 3961.49 487.07 0.23 Reach1 22424 50-year 18200.00 436.77 455.30 445.85 455.64 0.000723 5.01 4170.39 533.02 0.24 Reach1 22424 100-year 20300.00 436.77 455.98 446.34 456.39 0.000815 5.50 4504.85 758.43 0.26 Reach1 22424 SPF 73000.00 436.77 465.82 454.85 466.10 0.000496 6.08 29294.43 2990.28 0.22 Reach1 22616 2-year 8100.00 437.48 451.97 443.22 452.09 0.000364 2.99 2942.51 308.50 0.16 Reach1 22616 5-year 11900.00 437.48 453.40 444.42 453.60 0.000525 3.83 3397.58 329.86 0.20 Reach1 22616 10-year 14400.00 437.48 454.23 445.08 454.49 0.000634 4.36 3683.24 409.43 0.22 Reach1 22616 25-year 16600.00 437.48 454.96 445.65 455.26 0.000690 4.72 3949.84 455.01 0.23 Reach1 22616 50-year 18200.00 437.48 455.44 446.03 455.78 0.000729 4.97 4136.53 563.66 0.24 Reach1 22616 100-year 20300.00 437.48 456.17 446.52 456.54 0.000758 5.25 4436.28 798.65 0.25 Reach1 22616 SPF 73000.00 437.48 465.91 453.90 466.19 0.000485 5.96 29355.00 3009.76 0.22 Reach1 22795 2-year 8100.00 437.82 452.03 443.72 452.17 0.000455 3.20 2758.35 303.69 0.18 Reach1 22795 5-year 11900.00 437.82 453.48 444.87 453.71 0.000639 4.07 3216.80 330.28 0.22 Reach1 22795 10-year 14400.00 437.82 454.33 445.57 454.62 0.000728 4.56 3509.60 436.68 0.23 Reach1 22795 25-year 16600.00 437.82 455.07 446.13 455.40 0.000799 4.98 3794.57 584.05 0.25 Reach1 22795 50-year 18200.00 437.82 455.55 446.51 455.92 0.000848 5.26 4002.25 675.92 0.26 Reach1 22795 100-year 20300.00 437.82 456.28 447.00 456.69 0.000888 5.58 4349.56 801.36 0.27 Reach1 22795 SPF 73000.00 437.82 466.01 455.42 466.27 0.000501 6.00 29831.86 3033.95 0.22 Reach1 22997 2-year 8100.00 437.32 452.11 443.59 452.25 0.000388 3.02 2755.81 296.78 0.16 Reach1 22997 5-year 11900.00 437.32 453.60 444.82 453.82 0.000540 3.82 3214.03 318.43 0.20 Reach1 22997 10-year 14400.00 437.32 454.48 445.51 454.75 0.000624 4.26 3498.97 333.47 0.22 Reach1 22997 25-year 16600.00 437.32 455.23 446.10 455.55 0.000681 4.58 3758.94 398.83 0.23 Reach1 22997 50-year 18200.00 437.32 455.74 446.50 456.08 0.000725 4.79 3946.14 499.27 0.25 Reach1 22997 100-year 20300.00 437.32 456.50 447.00 456.86 0.000752 4.91 4311.53 683.05 0.27 Reach1 22997 SPF 73000.00 437.32 466.11 456.62 466.38 0.000565 5.23 28750.95 3043.04 0.21 Reach1 23063 2-year 8100.00 438.22 452.15 443.49 452.28 0.000386 2.95 2812.16 305.80 0.16 Reach1 23063 5-year 11900.00 438.22 453.65 444.68 453.86 0.000528 3.73 3287.69 329.24 0.19 Reach1 23063 10-year 14400.00 438.22 454.53 445.41 454.79 0.000604 4.16 3590.55 358.69 0.21 Reach1 23063 25-year 16600.00 438.22 455.30 445.98 455.60 0.000656 4.47 3874.64 422.46 0.23 Reach1 23063 50-year 18200.00 438.22 455.80 446.38 456.13 0.000692 4.68 4075.72 515.58 0.23 Reach1 23063 100-year 20300.00 438.22 456.55 446.88 456.91 0.000714 4.89 4395.65 618.29 0.24 Reach1 23063 SPF 73000.00 438.22 466.11 455.63 466.43 0.000569 5.82 28224.68 2985.57 0.21 Reach1 23198 2-year 8100.00 438.41 452.16 444.04 452.35 0.000458 3.52 2326.03 221.17 0.18 Reach1 23198 5-year 11900.00 438.41 453.66 445.27 453.97 0.000668 4.52 2665.03 232.93 0.23 Reach1 23198 10-year 14400.00 438.41 454.53 446.01 454.93 0.000809 5.07 2874.27 244.74 0.25 Reach1 23198 25-year 16600.00 438.41 455.29 446.58 455.75 0.000907 5.49 3082.11 299.83 0.27 Reach1 23198 50-year 18200.00 438.41 455.79 446.99 456.29 0.000957 5.78 3234.17 408.28 0.28 Reach1 23198 100-year 20300.00 438.41 456.52 447.52 457.08 0.000989 6.08 3473.66 514.14 0.28 Reach1 23198 SPF 73000.00 438.41 464.92 457.34 467.13 0.002232 12.41 6894.40 2908.14 0.46 Reach1 23229 2-year 8100.00 438.53 452.16 443.93 452.37 0.000502 3.71 2203.73 204.58 0.19 Reach1 23229 5-year 11900.00 438.53 453.65 445.24 454.00 0.000725 4.79 2514.40 212.31 0.24 Reach1 23229 10-year 14400.00 438.53 454.52 446.00 454.97 0.000858 5.40 2701.24 217.41 0.26 Reach1 23229 25-year 16600.00 438.53 455.27 446.63 455.80 0.000954 5.88 2866.38 230.43 0.27 Reach1 23229 50-year 18200.00 438.53 455.76 447.07 456.35 0.001018 6.21 2985.22 284.97 0.29 Reach1 23229 100-year 20300.00 438.53 456.49 447.60 457.15 0.001068 6.57 3189.14 486.90 0.29 Reach1 23229 SPF 73000.00 438.53 464.62 458.05 467.37 0.002722 13.90 6264.98 2884.07 0.50 Reach1 23413 2-year 8100.00 439.32 452.21 445.31 452.52 0.000778 4.50 1853.40 184.22 0.24 Reach1 23413 5-year 11900.00 439.32 453.72 446.65 454.21 0.001093 5.74 2135.69 191.14 0.29 Reach1 23413 10-year 14400.00 439.32 454.59 447.44 455.21 0.001281 6.43 2305.56 222.55 0.31 Reach1 23413 25-year 16600.00 439.32 455.35 448.10 456.07 0.001433 6.96 2455.30 280.46 0.33 Reach1 23413 50-year 18200.00 439.32 455.84 448.55 456.64 0.001521 7.33 2556.54 312.34 0.35 Reach1 23413 100-year 20300.00 439.32 456.56 449.18 457.45 0.001582 7.73 2712.62 411.17 0.36 Reach1 23413 SPF 73000.00 439.32 464.49 459.90 468.29 0.003983 16.35 5143.83 2726.08 0.61 Reach1 23506 2-year 8100.00 438.40 452.33 444.84 452.59 0.000642 4.09 1995.46 189.45 0.22 Reach1 23506 5-year 11900.00 438.40 453.89 446.14 454.31 0.000901 5.24 2296.15 196.49 0.26 Reach1 23506 10-year 14400.00 438.40 454.80 446.88 455.33 0.001056 5.89 2477.60 202.16 0.28 Reach1 23506 25-year 16600.00 438.40 455.58 447.53 456.20 0.001172 6.38 2638.70 302.65 0.30 Reach1 23506 50-year 18200.00 438.40 456.09 447.97 456.78 0.001242 6.73 2750.98 429.96 0.31 Reach1 23506 100-year 20300.00 438.40 456.83 448.52 457.60 0.001294 7.10 2962.91 722.49 0.32 HEC-RAS Plan: Keng_Prop River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 23506 SPF 73000.00 438.40 465.96 459.44 468.69 0.002665 13.95 6383.30 2587.81 0.50 Reach1 23628 2-year 8100.00 438.78 452.41 445.00 452.66 0.000629 4.19 2003.61 502.70 0.22 Reach1 23628 5-year 11900.00 438.78 454.01 446.33 454.42 0.000882 5.28 2320.21 534.79 0.26 Reach1 23628 10-year 14400.00 438.78 454.95 447.11 455.46 0.001020 5.87 2513.65 564.28 0.28 Reach1 23628 25-year 16600.00 438.78 455.74 447.75 456.34 0.001105 6.35 2690.18 817.52 0.29 Reach1 23628 50-year 18200.00 438.78 456.27 448.19 456.93 0.001166 6.68 2842.61 911.12 0.30 Reach1 23628 100-year 20300.00 438.78 457.03 448.75 457.76 0.001208 7.03 3116.28 1068.47 0.31 Reach1 23628 SPF 73000.00 438.78 468.91 458.51 469.00 0.000132 3.39 32384.62 2441.50 0.11 Reach1 23802 2-year 8100.00 438.88 452.51 445.21 452.77 0.000619 4.10 1990.79 1093.26 0.21 Reach1 23802 5-year 11900.00 438.88 454.16 446.52 454.57 0.000850 5.16 2318.74 1169.02 0.25 Reach1 23802 10-year 14400.00 438.88 455.12 447.30 455.63 0.000963 5.75 2527.56 1200.47 0.27 Reach1 23802 25-year 16600.00 438.88 455.94 447.93 456.53 0.001038 6.20 2716.24 1219.59 0.29 Reach1 23802 50-year 18200.00 438.88 456.47 448.36 457.13 0.001093 6.52 2846.73 1242.49 0.30 Reach1 23802 100-year 20300.00 438.88 457.81 448.91 457.84 0.000033 1.19 13501.75 1352.40 0.05 Reach1 23802 SPF 73000.00 438.88 468.95 456.72 469.01 0.000037 1.78 37125.73 2276.32 0.06 Reach1 23835 Bridge Reach1 23868 2-year 8100.00 439.57 452.46 447.21 452.86 0.001192 5.12 1584.25 1194.62 0.29 Reach1 23868 5-year 11900.00 439.57 454.08 448.58 454.69 0.001511 6.25 1894.11 1231.92 0.33 Reach1 23868 10-year 14400.00 439.57 455.03 449.36 455.77 0.001722 6.82 2087.05 1270.70 0.36 Reach1 23868 25-year 16600.00 439.57 455.94 450.00 456.77 0.001734 7.20 2287.96 1293.78 0.36 Reach1 23868 50-year 18200.00 439.57 457.18 450.45 457.21 0.000028 0.98 13257.35 1373.53 0.05 Reach1 23868 100-year 20300.00 439.57 457.83 451.01 457.87 0.000029 1.02 14154.74 1399.54 0.05 Reach1 23868 SPF 73000.00 439.57 468.96 456.60 469.02 0.000033 1.59 37127.51 2200.84 0.06 Reach1 24058 2-year 8100.00 441.26 452.59 448.00 453.19 0.001710 6.07 1298.02 1180.53 0.34 Reach1 24058 5-year 11900.00 441.26 454.21 449.55 455.13 0.002141 7.34 1561.56 1210.37 0.39 Reach1 24058 10-year 14400.00 441.26 455.16 450.44 456.26 0.002358 8.01 1722.86 1226.39 0.42 Reach1 24058 25-year 16600.00 441.26 456.05 451.17 457.28 0.002433 8.43 1885.45 1255.92 0.43 Reach1 24058 50-year 18200.00 441.26 456.22 451.67 457.65 0.002775 9.09 1919.33 1260.33 0.46 Reach1 24058 100-year 20300.00 441.26 457.84 452.32 457.87 0.000030 1.03 13730.91 1495.74 0.05 Reach1 24058 SPF 73000.00 441.26 468.94 457.35 469.04 0.000036 1.65 29577.25 2157.34 0.06 Reach1 24099 2-year 8100.00 440.51 452.82 447.30 453.27 0.001307 5.45 1507.80 1166.27 0.30 Reach1 24099 5-year 11900.00 440.51 454.55 448.77 455.22 0.001645 6.65 1811.79 1196.72 0.35 Reach1 24099 10-year 14400.00 440.51 455.56 449.62 456.37 0.001772 7.30 2002.92 1222.66 0.37 Reach1 24099 25-year 16600.00 440.51 456.48 450.33 457.39 0.001816 7.76 2191.07 1249.88 0.38 Reach1 24099 50-year 18200.00 440.51 456.73 450.83 457.78 0.002036 8.32 2245.72 1283.40 0.40 Reach1 24099 100-year 20300.00 440.51 457.84 451.45 457.87 0.000032 1.11 13592.86 1457.94 0.05 Reach1 24099 SPF 73000.00 440.51 468.95 457.19 469.04 0.000037 1.72 31225.36 2144.53 0.06 Reach1 24198 2-year 8100.00 439.10 453.12 446.32 453.38 0.000642 4.01 2006.69 1163.92 0.21 Reach1 24198 5-year 11900.00 439.10 454.98 447.57 455.36 0.000797 4.91 2401.29 1188.09 0.24 Reach1 24198 10-year 14400.00 439.10 456.06 448.31 456.52 0.000873 5.39 2638.80 1209.00 0.26 Reach1 24198 25-year 16600.00 439.10 457.02 448.92 457.55 0.000903 5.74 2873.90 1339.54 0.26 Reach1 24198 50-year 18200.00 439.10 457.36 449.36 457.96 0.000998 6.12 2966.01 1446.06 0.28 Reach1 24198 100-year 20300.00 439.10 457.84 449.90 457.88 0.000034 1.15 13569.81 1491.13 0.05 Reach1 24198 SPF 73000.00 439.10 468.95 457.42 469.05 0.000038 1.76 30301.28 2076.76 0.06 Reach1 24264 2-year 8100.00 439.27 453.17 446.34 453.42 0.000735 3.98 1996.79 1162.34 0.22 Reach1 24264 5-year 11900.00 439.27 455.04 447.85 455.42 0.000864 4.79 2427.43 1193.99 0.25 Reach1 24264 10-year 14400.00 439.27 456.14 448.67 456.59 0.000918 5.25 2695.18 1221.07 0.26 Reach1 24264 25-year 16600.00 439.27 457.11 449.41 457.62 0.000936 5.56 2947.60 1305.27 0.26 Reach1 24264 50-year 18200.00 439.27 457.46 449.82 458.04 0.001027 5.93 3047.20 1408.73 0.28 Reach1 24264 100-year 20300.00 439.27 457.84 450.31 457.88 0.000036 1.13 13391.36 1438.58 0.05 Reach1 24264 SPF 73000.00 439.27 468.95 457.57 469.05 0.000040 1.74 29216.39 2120.08 0.06 Reach1 24519 2-year 8100.00 438.91 453.41 445.17 453.59 0.000547 3.42 2385.99 1168.29 0.19 Reach1 24519 5-year 11900.00 438.91 455.36 446.58 455.62 0.000690 4.11 2909.82 1295.32 0.22 Reach1 24519 10-year 14400.00 438.91 456.50 447.38 456.81 0.000753 4.44 3257.68 1393.49 0.24 Reach1 24519 25-year 16600.00 438.91 457.66 448.04 457.69 0.000026 0.84 13222.65 1551.82 0.05 Reach1 24519 50-year 18200.00 438.91 458.08 448.48 458.11 0.000027 0.87 13811.78 1668.77 0.05 Reach1 24519 100-year 20300.00 438.91 457.85 449.07 457.89 0.000036 1.00 13489.51 1591.63 0.06 Reach1 24519 SPF 73000.00 438.91 468.96 457.42 469.07 0.000043 1.30 30395.68 2139.99 0.05 Reach1 24748 2-year 8100.00 439.16 453.53 447.24 453.75 0.000830 3.73 2154.12 1327.36 0.22 Reach1 24748 5-year 11900.00 439.16 455.52 448.42 455.82 0.000991 4.36 2694.92 1442.12 0.24 Reach1 24748 10-year 14400.00 439.16 456.67 449.12 457.02 0.001061 4.66 3036.83 1501.20 0.25 Reach1 24748 25-year 16500.00 439.16 457.42 449.66 457.82 0.001151 4.95 3278.59 1539.42 0.27 Reach1 24748 50-year 18100.00 439.16 457.81 450.05 458.26 0.001248 5.22 3412.56 1571.24 0.27 Reach1 24748 100-year 20200.00 439.16 457.49 450.55 458.08 0.001690 6.01 3303.88 1541.81 0.32 Reach1 24748 SPF 73000.00 439.16 468.99 458.39 469.08 0.000068 1.67 30808.51 2226.06 0.06 Reach1 24947 2-year 8100.00 439.15 453.62 446.60 453.97 0.000920 4.77 1723.63 1312.60 0.26 Reach1 24947 5-year 11900.00 439.15 455.60 448.29 456.09 0.001199 5.68 2116.95 1407.94 0.30 Reach1 24947 10-year 14400.00 439.15 456.75 449.21 457.33 0.001294 6.15 2361.90 1452.86 0.31 Reach1 24947 25-year 16500.00 439.15 457.49 449.88 458.15 0.001418 6.58 2526.93 1492.55 0.33 Reach1 24947 50-year 18100.00 439.15 457.88 450.40 458.62 0.001557 6.96 2617.62 1517.10 0.35 Reach1 24947 100-year 20200.00 439.15 457.60 451.02 458.57 0.002071 7.97 2551.94 1501.27 0.40 Reach1 24947 SPF 73000.00 439.15 469.00 458.98 469.09 0.000063 2.08 30220.13 2208.68 0.08 HEC-RAS Plan: Keng_Prop River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 25168 2-year 8100.00 436.92 453.97 444.99 454.14 0.000560 3.28 2475.61 1429.88 0.18 Reach1 25168 5-year 11900.00 436.92 456.10 446.66 456.32 0.000687 3.70 3203.31 1625.27 0.24 Reach1 25168 10-year 14400.00 436.92 457.34 447.57 457.57 0.000727 3.77 3773.69 1702.62 0.24 Reach1 25168 25-year 16500.00 436.92 458.22 448.21 458.24 0.000048 0.97 13479.22 1727.64 0.06 Reach1 25168 50-year 18100.00 436.92 458.70 448.66 458.73 0.000049 0.98 14312.80 1736.44 0.06 Reach1 25168 100-year 20200.00 436.92 458.67 449.24 458.70 0.000061 1.10 14260.90 1734.68 0.06 Reach1 25168 SPF 73000.00 436.92 469.02 457.97 469.11 0.000057 1.30 33114.84 2374.90 0.05 Reach1 25356 2-year 8100.00 437.30 454.07 445.31 454.25 0.000547 3.36 2421.71 1405.33 0.19 Reach1 25356 5-year 11900.00 437.30 456.22 446.93 456.45 0.000655 3.80 3121.98 1543.19 0.22 Reach1 25356 10-year 14400.00 437.30 457.46 447.78 457.71 0.000693 3.97 3605.76 1593.59 0.23 Reach1 25356 25-year 16500.00 437.30 458.23 448.45 458.25 0.000043 0.99 13098.91 1653.82 0.06 Reach1 25356 50-year 18100.00 437.30 458.71 448.94 458.74 0.000043 0.99 13907.06 1696.23 0.06 Reach1 25356 100-year 20200.00 437.30 458.68 449.54 458.71 0.000054 1.12 13859.61 1695.34 0.07 Reach1 25356 SPF 73000.00 437.30 469.03 458.02 469.12 0.000052 1.27 32817.00 2345.05 0.05 Reach1 25499 2-year 8100.00 434.89 454.16 445.62 454.33 0.000587 3.30 2468.97 1344.86 0.19 Reach1 25499 5-year 11900.00 434.89 456.32 447.24 456.55 0.000704 3.85 3106.81 1428.90 0.21 Reach1 25499 10-year 14400.00 434.89 457.72 448.06 457.75 0.000029 0.80 12590.06 1510.55 0.05 Reach1 25499 25-year 16500.00 434.89 458.23 448.67 458.26 0.000032 0.84 13369.82 1559.98 0.05 Reach1 25499 50-year 18100.00 434.89 458.71 449.12 458.74 0.000032 0.85 14129.79 1611.86 0.05 Reach1 25499 100-year 20200.00 434.89 458.69 449.68 458.72 0.000041 0.95 14086.72 1606.96 0.06 Reach1 25499 SPF 73000.00 434.89 469.02 456.87 469.13 0.000043 1.14 31913.40 2316.62 0.05 Reach1 25558 2-year 8100.00 436.03 454.20 445.37 454.36 0.000557 3.28 2482.73 1228.84 0.18 Reach1 25558 5-year 11900.00 436.03 456.36 446.93 456.59 0.000646 3.85 3115.36 1285.28 0.20 Reach1 25558 10-year 14400.00 436.03 457.56 447.75 457.82 0.000692 4.16 3501.17 1321.48 0.21 Reach1 25558 25-year 16500.00 436.03 458.03 448.39 458.35 0.000816 4.55 3666.31 1369.58 0.24 Reach1 25558 50-year 18100.00 436.03 458.71 448.84 458.74 0.000045 1.08 13361.07 1478.86 0.06 Reach1 25558 100-year 20200.00 436.03 458.69 449.44 458.73 0.000057 1.20 13322.03 1476.04 0.07 Reach1 25558 SPF 73000.00 436.03 469.03 458.48 469.13 0.000066 1.47 30222.69 2292.22 0.06 Reach1 25760 2-year 8100.00 437.17 454.28 445.92 454.51 0.000713 3.82 2142.92 1200.17 0.21 Reach1 25760 5-year 11900.00 437.17 456.45 447.74 456.76 0.000844 4.45 2717.30 1297.65 0.24 Reach1 25760 10-year 14400.00 437.17 457.66 448.63 458.01 0.000893 4.77 3096.27 1328.74 0.24 Reach1 25760 25-year 16500.00 437.17 458.15 449.33 458.57 0.001034 5.22 3256.81 1341.90 0.26 Reach1 25760 50-year 18100.00 437.17 458.43 449.81 458.91 0.001160 5.58 3350.11 1352.99 0.28 Reach1 25760 100-year 20200.00 437.17 458.32 450.42 458.93 0.001482 6.28 3314.94 1347.73 0.32 Reach1 25760 SPF 73000.00 437.17 469.04 459.00 469.14 0.000044 1.37 29872.51 2240.25 0.05 Reach1 25927 2-year 8100.00 437.59 454.43 445.47 454.62 0.000584 3.47 2356.69 1227.02 0.19 Reach1 25927 5-year 11900.00 437.59 456.64 447.19 456.89 0.000679 4.06 3023.68 1322.81 0.21 Reach1 25927 10-year 14400.00 437.59 457.86 448.11 458.14 0.000708 4.31 3452.78 1373.45 0.22 Reach1 25927 25-year 16500.00 437.59 458.39 448.80 458.72 0.000807 4.67 3648.88 1397.52 0.23 Reach1 25927 50-year 18100.00 437.59 458.71 449.30 459.08 0.000899 4.97 3769.09 1409.20 0.25 Reach1 25927 100-year 20200.00 437.59 458.69 449.93 459.16 0.001126 5.56 3760.95 1408.63 0.28 Reach1 25927 SPF 73000.00 437.59 469.04 459.42 469.15 0.000042 1.40 29657.35 2225.56 0.05 Reach1 26087 2-year 8100.00 436.69 454.53 445.37 454.71 0.000540 3.41 2435.04 1155.91 0.18 Reach1 26087 5-year 11900.00 436.69 456.75 447.07 456.99 0.000647 4.01 3058.73 1228.59 0.21 Reach1 26087 10-year 14400.00 436.69 457.98 447.94 458.26 0.000706 4.30 3460.26 1280.48 0.22 Reach1 26087 25-year 16500.00 436.69 458.52 448.61 458.86 0.000822 4.70 3649.75 1299.84 0.24 Reach1 26087 50-year 18100.00 436.69 458.85 449.09 459.23 0.000937 5.06 3771.39 1324.99 0.25 Reach1 26087 100-year 20200.00 436.69 458.87 449.69 459.34 0.001163 5.63 3777.50 1325.54 0.28 Reach1 26087 SPF 73000.00 436.69 469.04 458.59 469.16 0.000052 1.52 28267.45 2218.15 0.06 Reach1 26194 2-year 6300.00 436.68 454.66 444.14 454.76 0.000296 2.52 2546.95 1145.22 0.14 Reach1 26194 5-year 8700.00 436.68 456.94 445.44 457.06 0.000316 2.77 3206.70 1235.05 0.15 Reach1 26194 10-year 10100.00 436.68 458.20 446.07 458.33 0.000317 2.83 3660.86 1291.85 0.15 Reach1 26194 25-year 11200.00 436.68 458.80 446.49 458.94 0.000350 3.00 3897.60 1329.12 0.16 Reach1 26194 50-year 12100.00 436.68 459.18 446.83 459.32 0.000372 3.12 4050.31 1337.09 0.16 Reach1 26194 100-year 13100.00 436.68 459.28 447.17 459.45 0.000425 3.34 4094.10 1339.35 0.17 Reach1 26194 SPF 73000.00 436.68 469.04 458.69 469.17 0.000055 1.48 27468.19 2210.57 0.06 Reach1 26383 2-year 6300.00 437.62 454.72 445.50 454.82 0.000362 2.62 2422.60 1053.72 0.14 Reach1 26383 5-year 8700.00 437.62 457.00 446.53 457.12 0.000366 2.87 3047.09 1125.72 0.15 Reach1 26383 10-year 10100.00 437.62 458.26 447.04 458.39 0.000361 2.96 3448.47 1191.45 0.15 Reach1 26383 25-year 11200.00 437.62 458.94 447.44 458.96 0.000016 0.62 12066.05 1252.73 0.03 Reach1 26383 50-year 12100.00 437.62 459.33 447.75 459.34 0.000016 0.64 12570.79 1288.86 0.03 Reach1 26383 100-year 13100.00 437.62 459.46 448.08 459.47 0.000018 0.68 12737.19 1290.94 0.04 Reach1 26383 SPF 73000.00 437.62 469.04 458.65 469.19 0.000064 1.60 25636.07 2167.23 0.06 Reach1 26621 2-year 6300.00 436.92 454.84 444.72 454.87 0.000098 1.42 4965.02 956.63 0.08 Reach1 26621 5-year 8700.00 436.92 457.14 446.01 457.16 0.000061 1.20 7254.21 1251.22 0.06 Reach1 26621 10-year 10100.00 436.92 458.41 446.74 458.43 0.000049 1.12 8619.99 1365.33 0.06 Reach1 26621 25-year 11200.00 436.92 458.94 447.13 458.97 0.000050 1.14 9231.02 1440.31 0.06 Reach1 26621 50-year 12100.00 436.92 459.33 447.45 459.35 0.000051 1.16 9684.36 1474.19 0.06 Reach1 26621 100-year 13100.00 436.92 459.46 447.80 459.48 0.000057 1.22 9838.45 1487.28 0.06 Reach1 26621 SPF 73000.00 436.92 469.04 455.49 469.22 0.000139 2.33 22704.10 2302.33 0.09 Reach1 26688 2-year 6300.00 436.64 454.85 444.98 454.88 0.000106 1.44 4876.10 963.72 0.08 Reach1 26688 5-year 8700.00 436.64 457.14 446.14 457.17 0.000064 1.21 7181.50 1049.63 0.06 HEC-RAS Plan: Keng_Prop River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 26688 10-year 10100.00 436.64 458.41 446.76 458.43 0.000053 1.14 8559.14 1143.35 0.06 Reach1 26688 25-year 11200.00 436.64 458.95 447.23 458.97 0.000053 1.15 9174.65 1165.77 0.06 Reach1 26688 50-year 12100.00 436.64 459.33 447.90 459.36 0.000053 1.17 9627.72 1182.16 0.06 Reach1 26688 100-year 13100.00 436.64 459.46 448.25 459.49 0.000060 1.24 9781.19 1187.78 0.06 Reach1 26688 SPF 73000.00 436.64 469.05 455.61 469.23 0.000146 2.40 22232.80 2270.90 0.09 Reach1 26828 2-year 6300.00 440.02 454.86 446.36 454.91 0.000292 2.04 3594.43 920.33 0.11 Reach1 26828 5-year 8700.00 440.02 457.15 447.42 457.19 0.000136 1.58 5812.18 1142.01 0.08 Reach1 26828 10-year 10100.00 440.02 458.42 447.95 458.45 0.000100 1.43 7153.78 1229.74 0.07 Reach1 26828 25-year 11200.00 440.02 458.95 448.33 458.98 0.000096 1.44 7742.30 1266.82 0.06 Reach1 26828 50-year 12100.00 440.02 459.34 448.64 459.37 0.000095 1.46 8179.88 1342.70 0.06 Reach1 26828 100-year 13100.00 440.02 459.47 448.95 459.50 0.000106 1.54 8330.35 1368.59 0.07 Reach1 26828 SPF 73000.00 440.02 469.06 456.96 469.27 0.000200 2.90 20225.66 2290.21 0.10 Reach1 26970 2-year 6300.00 440.00 454.85 446.23 454.98 0.000348 3.17 2601.96 787.09 0.16 Reach1 26970 5-year 8700.00 440.00 457.15 447.55 457.21 0.000172 2.43 4569.04 899.16 0.12 Reach1 26970 10-year 10100.00 440.00 458.42 448.23 458.47 0.000126 2.20 5810.42 1095.66 0.10 Reach1 26970 25-year 11200.00 440.00 458.95 448.73 459.00 0.000120 2.20 6409.27 1156.83 0.10 Reach1 26970 50-year 12100.00 440.00 459.34 449.11 459.39 0.000120 2.24 6866.62 1215.41 0.10 Reach1 26970 100-year 13100.00 440.00 459.47 449.54 459.53 0.000133 2.37 7024.47 1254.44 0.10 Reach1 26970 SPF 73000.00 440.00 469.07 458.64 469.29 0.000198 3.95 19366.34 2310.47 0.14 Reach1 27041 2-year 6300.00 439.82 454.91 445.90 455.00 0.000224 2.72 3122.38 870.19 0.13 Reach1 27041 5-year 8700.00 439.82 457.17 447.03 457.23 0.000121 2.22 5170.16 933.09 0.10 Reach1 27041 10-year 10100.00 439.82 458.43 447.64 458.48 0.000091 2.03 6410.78 1036.97 0.09 Reach1 27041 25-year 11200.00 439.82 458.96 448.11 459.01 0.000091 2.07 6979.12 1095.23 0.09 Reach1 27041 50-year 12100.00 439.82 459.35 448.44 459.40 0.000094 2.14 7435.22 1176.44 0.09 Reach1 27041 100-year 13100.00 439.82 459.48 448.81 459.53 0.000104 2.26 7590.92 1185.09 0.09 Reach1 27041 SPF 73000.00 439.82 469.10 458.03 469.31 0.000178 3.94 19784.91 2329.71 0.13 Reach1 27145 2-year 6300.00 439.97 454.96 446.30 455.02 0.000180 2.15 3601.73 875.07 0.11 Reach1 27145 5-year 8700.00 439.97 457.19 447.35 457.24 0.000104 1.85 5617.60 932.77 0.09 Reach1 27145 10-year 10100.00 439.97 458.45 447.86 458.48 0.000081 1.73 6859.58 1088.05 0.08 Reach1 27145 25-year 11200.00 439.97 458.98 448.23 459.02 0.000079 1.75 7462.68 1183.35 0.08 Reach1 27145 50-year 12100.00 439.97 459.37 448.53 459.40 0.000079 1.78 7935.48 1250.54 0.08 Reach1 27145 100-year 13100.00 439.97 459.50 448.86 459.54 0.000088 1.89 8103.10 1258.93 0.08 Reach1 27145 SPF 73000.00 439.97 469.14 457.33 469.32 0.000175 3.67 21152.45 2318.05 0.13 Reach1 27248 2-year 6300.00 439.24 455.00 446.71 455.04 0.000204 1.91 3798.96 887.12 0.11 Reach1 27248 5-year 8700.00 439.24 457.21 447.68 457.25 0.000118 1.57 5831.68 1000.53 0.09 Reach1 27248 10-year 10100.00 439.24 458.46 448.17 458.50 0.000098 1.50 7087.53 1181.93 0.08 Reach1 27248 25-year 11200.00 439.24 458.99 448.57 459.03 0.000094 1.51 7689.17 1329.81 0.08 Reach1 27248 50-year 12100.00 439.24 459.38 448.84 459.42 0.000093 1.52 8131.91 1393.30 0.08 Reach1 27248 100-year 13100.00 439.24 459.52 449.14 459.55 0.000103 1.61 8287.71 1435.33 0.08 Reach1 27248 SPF 73000.00 439.24 469.14 456.93 469.35 0.000188 2.97 20345.57 2392.08 0.11 Reach1 27298 2-year 6300.00 439.03 455.02 446.68 455.05 0.000132 1.58 4249.01 800.84 0.09 Reach1 27298 5-year 8700.00 439.03 457.22 447.65 457.26 0.000090 1.40 6027.63 981.26 0.08 Reach1 27298 10-year 10100.00 439.03 458.47 448.17 458.50 0.000085 1.40 7206.55 1297.38 0.08 Reach1 27298 25-year 11200.00 439.03 459.00 448.55 459.03 0.000083 1.40 7786.68 1438.84 0.08 Reach1 27298 50-year 12100.00 439.03 459.39 448.82 459.42 0.000083 1.41 8211.61 1511.04 0.08 Reach1 27298 100-year 13100.00 439.03 459.52 449.13 459.56 0.000092 1.49 8361.20 1518.42 0.08 Reach1 27298 SPF 73000.00 439.03 469.13 456.14 469.37 0.000206 2.79 19514.30 2277.90 0.11 Reach1 27456 2-year 6300.00 439.54 455.05 446.85 455.07 0.000080 1.24 4973.40 852.20 0.07 Reach1 27456 5-year 8700.00 439.54 457.24 447.84 457.27 0.000060 1.16 6919.37 957.36 0.06 Reach1 27456 10-year 10100.00 439.54 458.49 448.37 458.51 0.000050 1.10 8115.52 1203.96 0.06 Reach1 27456 25-year 11200.00 439.54 459.02 449.66 459.04 0.000052 1.14 8645.62 1339.40 0.06 Reach1 27456 50-year 12100.00 439.54 459.40 449.85 459.43 0.000055 1.18 9044.02 1442.96 0.06 Reach1 27456 100-year 13100.00 439.54 459.54 450.03 459.57 0.000062 1.26 9189.04 1472.72 0.06 Reach1 27456 SPF 73000.00 439.54 469.20 455.29 469.41 0.000155 2.43 21372.18 2259.67 0.10 Reach1 27603 2-year 6300.00 439.16 455.06 446.42 455.08 0.000042 0.95 5685.57 911.47 0.05 Reach1 27603 5-year 8700.00 439.16 457.25 447.55 457.27 0.000032 0.90 7633.91 1028.07 0.05 Reach1 27603 10-year 10100.00 439.16 458.49 448.09 458.52 0.000028 0.88 8842.06 1317.77 0.05 Reach1 27603 25-year 11200.00 439.16 459.03 449.73 459.05 0.000030 0.91 9399.39 1420.64 0.05 Reach1 27603 50-year 12100.00 439.16 459.41 449.86 459.44 0.000031 0.93 9820.89 1479.54 0.05 Reach1 27603 100-year 13100.00 439.16 459.55 450.00 459.58 0.000035 0.99 9974.20 1511.90 0.05 Reach1 27603 SPF 73000.00 439.16 469.22 454.41 469.43 0.000114 2.22 21763.77 2302.79 0.09 Reach1 27672 2-year 6300.00 439.63 455.06 446.88 455.08 0.000046 0.94 5473.44 847.32 0.05 Reach1 27672 5-year 8700.00 439.63 457.25 447.97 457.28 0.000035 0.90 7326.40 940.91 0.05 Reach1 27672 10-year 10100.00 439.63 458.49 449.68 458.52 0.000031 0.88 8452.34 1291.17 0.05 Reach1 27672 25-year 11200.00 439.63 459.03 449.83 459.05 0.000032 0.91 8960.67 1368.79 0.05 Reach1 27672 50-year 12100.00 439.63 459.41 449.95 459.44 0.000033 0.94 9361.92 1459.29 0.05 Reach1 27672 100-year 13100.00 439.63 459.55 450.06 459.58 0.000037 0.99 9511.55 1481.01 0.05 Reach1 27672 SPF 73000.00 439.63 469.23 454.60 469.44 0.000112 2.42 21472.37 2256.66 0.09 Reach1 27892 2-year 6300.00 439.15 455.01 446.67 455.14 0.000437 2.91 2292.90 315.44 0.17 Reach1 27892 5-year 8700.00 439.15 457.19 447.75 457.33 0.000435 3.09 3054.23 384.65 0.17 Reach1 27892 10-year 10100.00 439.15 458.43 448.30 458.57 0.000415 3.12 3584.06 508.01 0.17 Reach1 27892 25-year 11200.00 439.15 458.96 448.74 459.11 0.000436 3.25 3878.77 607.17 0.17 Reach1 27892 50-year 12100.00 439.15 459.34 449.06 459.50 0.000454 3.36 4128.34 700.35 0.18 HEC-RAS Plan: Keng_Prop River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 27892 100-year 13100.00 439.15 459.47 449.42 459.65 0.000512 3.58 4220.49 734.73 0.19 Reach1 27892 SPF 73000.00 439.15 469.15 461.38 469.55 0.000837 5.83 15476.95 2467.77 0.23 Reach1 28122 2-year 6300.00 439.41 455.13 447.00 455.23 0.000366 2.68 2751.85 348.51 0.15 Reach1 28122 5-year 8700.00 439.41 457.31 448.02 457.42 0.000365 2.87 3666.93 542.99 0.16 Reach1 28122 10-year 10100.00 439.41 458.54 448.52 458.66 0.000353 2.92 4498.25 820.46 0.16 Reach1 28122 25-year 11200.00 439.41 459.07 448.89 459.20 0.000369 3.03 4948.75 917.26 0.16 Reach1 28122 50-year 12100.00 439.41 459.46 449.19 459.60 0.000382 3.11 5290.81 951.58 0.17 Reach1 28122 100-year 13000.00 439.41 459.61 449.45 459.76 0.000421 3.28 5422.24 959.29 0.17 Reach1 28122 SPF 73000.00 439.41 469.30 460.36 469.79 0.001037 6.66 17707.00 2304.81 0.26 Reach1 28217 2-year 6300.00 438.83 455.17 447.33 455.27 0.000399 2.73 2838.53 508.51 0.16 Reach1 28217 5-year 8700.00 438.83 457.36 448.23 457.46 0.000378 2.83 4296.73 813.61 0.16 Reach1 28217 10-year 10100.00 438.83 458.60 448.70 458.70 0.000345 2.81 5418.27 976.59 0.15 Reach1 28217 25-year 11200.00 438.83 459.13 449.06 459.24 0.000355 2.91 5949.01 999.59 0.15 Reach1 28217 50-year 12100.00 438.83 459.52 449.33 459.63 0.000365 2.99 6343.51 1042.52 0.15 Reach1 28217 100-year 13000.00 438.83 459.68 449.61 459.80 0.000401 3.14 6501.51 1074.99 0.16 Reach1 28217 SPF 73000.00 438.83 469.51 459.85 469.89 0.000882 6.20 19652.73 2293.25 0.23 Reach1 28380 2-year 6300.00 440.63 455.27 447.79 455.33 0.000272 2.09 3904.15 783.33 0.13 Reach1 28380 5-year 8700.00 440.63 457.46 448.67 457.51 0.000224 2.11 5784.78 957.46 0.12 Reach1 28380 10-year 10100.00 440.63 458.70 449.03 458.74 0.000188 2.04 7001.62 1018.59 0.11 Reach1 28380 25-year 11200.00 440.63 459.24 449.31 459.28 0.000190 2.09 7556.90 1033.67 0.11 Reach1 28380 50-year 12100.00 440.63 459.63 449.52 459.68 0.000194 2.15 7967.54 1117.94 0.11 Reach1 28380 100-year 13000.00 440.63 459.80 449.74 459.85 0.000212 2.27 8141.16 1166.39 0.11 Reach1 28380 SPF 73000.00 440.63 469.79 457.40 470.00 0.000471 4.74 21661.61 2102.18 0.18 Reach1 28510 2-year 6300.00 441.73 455.31 446.69 455.35 0.000145 1.77 4308.49 855.72 0.10 Reach1 28510 5-year 8700.00 441.73 457.50 447.38 457.53 0.000107 1.72 6472.55 1092.59 0.09 Reach1 28510 10-year 10100.00 441.73 458.73 447.76 458.76 0.000088 1.65 7865.87 1152.16 0.08 Reach1 28510 25-year 11200.00 441.73 459.27 448.02 459.30 0.000088 1.69 8493.69 1164.39 0.08 Reach1 28510 50-year 12100.00 441.73 459.67 448.23 459.70 0.000089 1.72 8956.95 1177.05 0.08 Reach1 28510 100-year 13000.00 441.73 459.83 448.43 459.87 0.000097 1.80 9155.80 1187.08 0.09 Reach1 28510 SPF 73000.00 441.73 469.88 457.06 470.05 0.000211 3.61 22303.99 2076.85 0.13 Reach1 28586 2-year 6300.00 439.52 455.35 446.10 455.38 0.000167 1.79 4393.37 918.19 0.10 Reach1 28586 5-year 8700.00 439.52 457.53 446.98 457.56 0.000108 1.60 6625.37 1090.57 0.09 Reach1 28586 10-year 10100.00 439.52 458.75 447.49 458.78 0.000085 1.50 8010.38 1191.31 0.08 Reach1 28586 25-year 11200.00 439.52 459.29 447.92 459.32 0.000084 1.52 8659.36 1201.18 0.08 Reach1 28586 50-year 12100.00 439.52 459.69 448.26 459.72 0.000084 1.55 9136.20 1207.56 0.08 Reach1 28586 100-year 13000.00 439.52 459.86 448.55 459.89 0.000091 1.62 9342.08 1210.53 0.08 Reach1 28586 SPF 73000.00 439.52 469.94 457.07 470.09 0.000187 3.20 23800.75 2122.76 0.12 Reach1 28791 2-year 6300.00 442.00 455.36 448.43 455.46 0.000559 3.02 2981.72 551.24 0.16 Reach1 28791 5-year 8700.00 442.00 457.53 449.49 457.60 0.000387 2.70 4933.46 1148.76 0.14 Reach1 28791 10-year 10100.00 442.00 458.76 450.05 458.81 0.000237 2.19 6362.76 1177.32 0.11 Reach1 28791 25-year 11200.00 442.00 459.30 450.76 459.35 0.000213 2.13 7003.96 1201.11 0.10 Reach1 28791 50-year 12100.00 442.00 459.70 451.07 459.74 0.000201 2.09 7475.83 1243.57 0.10 Reach1 28791 100-year 13000.00 442.00 459.87 451.45 459.92 0.000212 2.16 7681.56 1258.67 0.10 Reach1 28791 SPF 73000.00 442.00 469.96 458.93 470.14 0.000231 3.24 23694.54 2187.81 0.12 Reach1 28891 2-year 6300.00 442.00 455.35 455.57 0.001307 4.14 1778.43 459.63 0.24 Reach1 28891 5-year 8700.00 442.00 457.54 457.66 0.000677 3.26 3230.16 890.36 0.18 Reach1 28891 10-year 10100.00 442.00 458.76 458.84 0.000405 2.65 4558.27 1157.63 0.14 Reach1 28891 25-year 11200.00 442.00 459.31 459.38 0.000339 2.47 5189.83 1173.06 0.13 Reach1 28891 50-year 12100.00 442.00 459.70 459.77 0.000309 2.36 5658.21 1199.30 0.12 Reach1 28891 100-year 13000.00 442.00 459.87 459.95 0.000319 2.42 5864.21 1207.50 0.12 Reach1 28891 SPF 73000.00 442.00 469.95 470.17 0.000221 3.03 22828.94 1810.37 0.11 Reach1 29050 2-year 6300.00 442.00 455.43 455.92 0.002370 5.92 1202.39 271.59 0.32 Reach1 29050 5-year 8700.00 442.00 457.56 457.87 0.001477 5.10 2223.63 673.40 0.26 Reach1 29050 10-year 10100.00 442.00 458.78 458.97 0.000916 4.20 3181.95 883.64 0.21 Reach1 29050 25-year 11200.00 442.00 459.32 459.49 0.000782 3.95 3674.41 952.60 0.19 Reach1 29050 50-year 12100.00 442.00 459.71 459.87 0.000729 3.86 4064.58 1021.42 0.19 Reach1 29050 100-year 13000.00 442.00 459.88 460.05 0.000752 3.94 4241.10 1042.62 0.19 Reach1 29050 SPF 73000.00 442.00 469.94 470.23 0.000334 3.73 20715.83 1772.08 0.14 Reach1 29206 2-year 6300.00 437.37 456.01 444.89 456.22 0.000863 3.68 1713.32 210.21 0.20 Reach1 29206 5-year 8700.00 437.37 457.78 446.59 458.07 0.001026 4.33 2008.14 226.27 0.22 Reach1 29206 10-year 10100.00 437.37 458.87 447.45 459.20 0.001063 4.60 2195.42 235.52 0.23 Reach1 29206 25-year 11200.00 437.37 459.37 448.09 459.75 0.001165 4.91 2282.95 239.72 0.24 Reach1 29206 50-year 12100.00 437.37 459.74 448.59 460.15 0.001252 5.15 2348.24 242.97 0.25 Reach1 29206 100-year 13000.00 437.37 459.90 449.07 460.37 0.001396 5.47 2376.65 244.42 0.26 Reach1 29206 SPF 73000.00 437.37 469.89 466.21 470.49 0.001384 7.28 14263.57 1794.00 0.28 Reach1 29267 Bridge Reach1 29331 2-year 6300.00 433.44 456.18 445.45 456.42 0.001050 3.88 1624.08 216.95 0.22 Reach1 29331 5-year 8700.00 433.44 457.99 447.16 458.31 0.001201 4.51 1928.17 238.45 0.24 Reach1 29331 10-year 10100.00 433.44 459.10 448.07 459.45 0.001226 4.76 2119.86 698.14 0.24 Reach1 29331 25-year 11200.00 433.44 459.62 448.88 460.02 0.001329 5.06 2213.00 798.84 0.25 Reach1 29331 50-year 12100.00 433.44 460.01 449.72 460.45 0.001416 5.30 2283.05 824.47 0.26 Reach1 29331 100-year 13000.00 433.44 460.20 450.53 460.69 0.001564 5.61 2317.81 837.88 0.28 HEC-RAS Plan: Keng_Prop River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 29331 SPF 73000.00 433.44 470.59 465.33 470.93 0.000632 4.89 18268.07 1794.01 0.19 Reach1 29530 2-year 6300.00 434.73 456.42 456.61 0.000775 3.15 1884.61 364.11 0.18 Reach1 29530 5-year 8600.00 434.73 458.33 458.50 0.000520 2.77 2892.54 695.67 0.15 Reach1 29530 10-year 9900.00 434.73 459.51 459.64 0.000364 2.43 4085.69 1431.24 0.13 Reach1 29530 25-year 11000.00 434.73 460.12 460.22 0.000319 2.33 5096.19 1894.53 0.12 Reach1 29530 50-year 11800.00 434.73 460.57 460.66 0.000272 2.19 5973.64 1948.77 0.11 Reach1 29530 100-year 13000.00 434.73 460.84 460.92 0.000279 2.24 6489.76 1975.85 0.11 Reach1 29530 SPF 73000.00 434.73 470.96 471.06 0.000143 2.37 29521.39 2344.33 0.09 Reach1 29817 2-year 6300.00 431.84 456.64 456.74 0.000310 2.47 2490.40 392.75 0.12 Reach1 29817 5-year 8600.00 431.84 458.49 458.60 0.000253 2.35 3259.50 505.13 0.11 Reach1 29817 10-year 9900.00 431.84 459.60 459.71 0.000220 2.13 4008.75 957.97 0.10 Reach1 29817 25-year 11000.00 431.84 460.18 460.29 0.000212 2.06 4656.09 1304.50 0.10 Reach1 29817 50-year 11800.00 431.84 460.62 460.73 0.000200 1.98 5277.25 1561.12 0.09 Reach1 29817 100-year 13000.00 431.84 460.88 460.99 0.000215 2.03 5696.15 1644.72 0.09 Reach1 29817 SPF 73000.00 431.84 470.99 471.10 0.000116 2.04 27888.46 2288.37 0.07 Reach1 30063 2-year 6300.00 435.49 456.48 447.25 457.02 0.002120 5.91 1065.26 382.44 0.30 Reach1 30063 5-year 8600.00 435.49 458.53 448.95 458.66 0.000260 2.10 3152.23 475.26 0.11 Reach1 30063 10-year 9900.00 435.49 459.64 449.83 459.76 0.000221 1.96 3689.46 622.41 0.10 Reach1 30063 25-year 11000.00 435.49 460.21 450.56 460.34 0.000220 1.97 3991.95 733.10 0.10 Reach1 30063 50-year 11800.00 435.49 460.64 451.05 460.78 0.000217 1.97 4224.18 800.95 0.10 Reach1 30063 100-year 13000.00 435.49 460.90 451.81 461.05 0.000241 2.08 4364.26 871.06 0.10 Reach1 30063 SPF 73000.00 435.49 470.94 461.46 471.17 0.000216 2.77 20242.90 1685.03 0.11 Reach1 30257 2-year 6300.00 434.99 456.93 447.24 457.39 0.001662 5.44 1157.95 347.17 0.27 Reach1 30257 5-year 8600.00 434.99 458.57 449.01 458.72 0.000320 2.47 2873.27 425.90 0.12 Reach1 30257 10-year 9900.00 434.99 459.66 449.92 459.82 0.000279 2.38 3286.12 495.06 0.11 Reach1 30257 25-year 11000.00 434.99 460.23 450.64 460.40 0.000281 2.44 3509.55 596.08 0.12 Reach1 30257 50-year 11800.00 434.99 460.66 451.16 460.83 0.000277 2.46 3682.10 766.00 0.11 Reach1 30257 100-year 13000.00 434.99 460.91 451.92 461.12 0.000308 2.62 3787.76 905.35 0.12 Reach1 30257 SPF 73000.00 434.99 470.95 463.33 471.23 0.000239 3.15 18201.60 1493.79 0.12 Reach1 30366 2-year 6300.00 433.94 457.11 446.90 457.58 0.001750 5.52 1140.88 420.31 0.28 Reach1 30366 5-year 8600.00 433.94 458.59 448.77 458.76 0.000359 2.58 2733.04 537.94 0.13 Reach1 30366 10-year 9900.00 433.94 459.67 449.74 459.85 0.000315 2.47 3117.35 639.98 0.12 Reach1 30366 25-year 11000.00 433.94 460.24 450.53 460.43 0.000317 2.50 3324.57 739.14 0.12 Reach1 30366 50-year 11800.00 433.94 460.67 451.09 460.87 0.000316 2.51 3484.71 798.69 0.12 Reach1 30366 100-year 13000.00 433.94 460.92 451.86 461.16 0.000352 2.67 3583.21 864.65 0.13 Reach1 30366 SPF 73000.00 433.94 470.97 462.95 471.26 0.000238 3.07 17906.24 1392.34 0.11 Reach1 30424 2-year 6300.00 435.44 457.17 447.99 457.71 0.001988 5.89 1069.26 460.14 0.30 Reach1 30424 5-year 8600.00 435.44 458.59 449.83 458.79 0.000432 2.78 2523.19 576.20 0.14 Reach1 30424 10-year 9900.00 435.44 459.68 450.80 459.88 0.000384 2.68 2883.90 677.82 0.13 Reach1 30424 25-year 11000.00 435.44 460.24 451.54 460.47 0.000396 2.75 3081.70 754.15 0.13 Reach1 30424 50-year 11800.00 435.44 460.67 452.06 460.90 0.000403 2.80 3237.73 829.50 0.14 Reach1 30424 100-year 13000.00 435.44 460.93 452.83 461.19 0.000451 2.97 3334.52 926.01 0.14 Reach1 30424 SPF 73000.00 435.44 470.99 463.07 471.27 0.000231 3.06 18094.55 1388.07 0.11 Reach1 30531 2-year 6300.00 435.91 457.67 449.43 457.85 0.000556 3.22 1859.85 563.53 0.16 Reach1 30531 5-year 8600.00 435.91 458.61 451.34 458.87 0.000705 3.77 2122.43 621.84 0.18 Reach1 30531 10-year 9900.00 435.91 459.69 452.30 459.95 0.000623 3.68 2445.72 692.25 0.17 Reach1 30531 25-year 11000.00 435.91 460.26 453.01 460.54 0.000631 3.76 2624.27 740.49 0.17 Reach1 30531 50-year 11800.00 435.91 460.68 453.48 460.98 0.000630 3.79 2763.65 833.44 0.17 Reach1 30531 100-year 13000.00 435.91 460.94 454.23 461.28 0.000699 4.04 2850.90 865.97 0.18 Reach1 30531 SPF 73000.00 435.91 471.03 463.86 471.30 0.000230 3.24 17894.86 1298.40 0.11 Reach1 30779 2-year 6300.00 430.52 457.85 443.92 457.99 0.000419 3.15 2147.48 580.81 0.14 Reach1 30779 5-year 8600.00 430.52 458.85 445.64 459.05 0.000561 3.76 2434.49 638.52 0.17 Reach1 30779 10-year 9900.00 430.52 459.91 446.52 460.12 0.000532 3.78 2755.30 706.92 0.16 Reach1 30779 25-year 11000.00 430.52 460.49 447.17 460.71 0.000552 3.91 2934.45 778.03 0.17 Reach1 30779 50-year 11800.00 430.52 460.92 447.69 461.15 0.000560 3.97 3071.11 822.22 0.17 Reach1 30779 100-year 13000.00 430.52 461.21 448.38 461.47 0.000626 4.22 3164.32 860.82 0.18 Reach1 30779 SPF 73000.00 430.52 471.11 464.00 471.35 0.000222 3.17 18691.89 1434.40 0.11 Reach1 31105 2-year 6300.00 436.82 458.02 448.11 458.10 0.000264 2.35 2872.62 513.13 0.11 Reach1 31105 5-year 8600.00 436.82 459.08 449.91 459.18 0.000294 2.57 3438.51 551.12 0.12 Reach1 31105 10-year 9900.00 436.82 460.14 450.84 460.24 0.000245 2.42 4039.38 584.28 0.11 Reach1 31105 25-year 11000.00 436.82 460.73 451.57 460.83 0.000248 2.47 4392.00 617.37 0.11 Reach1 31105 50-year 11800.00 436.82 461.17 454.62 461.27 0.000239 2.45 4666.93 640.48 0.11 Reach1 31105 100-year 13000.00 436.82 461.49 454.84 461.60 0.000255 2.55 4874.79 657.90 0.11 Reach1 31105 SPF 73000.00 436.82 471.06 461.24 471.49 0.000384 4.10 14216.42 1015.64 0.14 Reach1 31216 2-year 6300.00 438.56 458.05 448.48 458.12 0.000227 2.10 3038.67 453.87 0.10 Reach1 31216 5-year 8600.00 438.56 459.11 450.36 459.20 0.000260 2.34 3524.59 462.62 0.11 Reach1 31216 10-year 9900.00 438.56 460.16 451.37 460.26 0.000225 2.25 4015.60 473.92 0.10 Reach1 31216 25-year 11000.00 438.56 460.75 452.10 460.85 0.000223 2.29 4295.61 481.14 0.10 Reach1 31216 50-year 11800.00 438.56 461.18 454.44 461.29 0.000221 2.30 4505.55 487.03 0.10 Reach1 31216 100-year 13000.00 438.56 461.50 454.64 461.62 0.000240 2.42 4662.02 491.83 0.11 Reach1 31216 SPF 73000.00 438.56 470.98 460.66 471.58 0.000499 4.60 12413.09 885.24 0.17 Reach1 31376 2-year 6300.00 435.04 458.09 446.50 458.15 0.000170 2.03 3199.22 474.31 0.09 HEC-RAS Plan: Keng_Prop River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 31376 5-year 8600.00 435.04 459.16 448.17 459.24 0.000199 2.27 3712.02 484.35 0.10 Reach1 31376 10-year 9900.00 435.04 460.20 449.06 460.29 0.000176 2.21 4222.98 494.38 0.09 Reach1 31376 25-year 11000.00 435.04 460.79 449.77 460.89 0.000176 2.25 4515.25 500.64 0.09 Reach1 31376 50-year 11800.00 435.04 461.23 450.26 461.32 0.000175 2.26 4733.58 505.11 0.09 Reach1 31376 100-year 13000.00 435.04 461.55 450.98 461.66 0.000191 2.38 4898.02 508.01 0.10 Reach1 31376 SPF 73000.00 435.04 470.99 460.41 471.70 0.000500 4.96 11446.47 767.85 0.17 Reach1 31611 2-year 6300.00 434.21 457.91 447.48 458.35 0.001463 5.43 1391.46 433.45 0.26 Reach1 31611 5-year 8600.00 434.21 459.19 449.36 459.30 0.000278 2.46 3319.36 459.54 0.11 Reach1 31611 10-year 9900.00 434.21 460.23 450.30 460.34 0.000241 2.37 3802.31 471.70 0.11 Reach1 31611 25-year 11000.00 434.21 460.82 451.09 460.93 0.000241 2.40 4081.75 481.20 0.11 Reach1 31611 50-year 11800.00 434.21 461.25 451.63 461.37 0.000238 2.41 4291.79 488.19 0.11 Reach1 31611 100-year 13000.00 434.21 461.58 452.51 461.71 0.000259 2.53 4451.99 492.90 0.11 Reach1 31611 SPF 73000.00 434.21 470.99 461.28 471.86 0.000649 5.35 10306.32 733.27 0.19 Reach1 31660 2-year 6300.00 434.07 457.96 447.73 458.44 0.001635 5.68 1322.88 429.74 0.27 Reach1 31660 5-year 8600.00 434.07 458.76 449.67 459.53 0.002536 7.25 1440.00 441.10 0.34 Reach1 31660 10-year 9900.00 434.07 459.73 450.65 460.60 0.002716 7.72 1584.83 454.19 0.35 Reach1 31660 25-year 11000.00 434.07 460.24 451.44 461.23 0.003008 8.24 1662.37 461.65 0.37 Reach1 31660 50-year 11800.00 434.07 460.62 451.99 461.69 0.003198 8.58 1720.66 467.46 0.39 Reach1 31660 100-year 13000.00 434.07 460.83 452.78 462.08 0.003718 9.30 1753.24 471.23 0.42 Reach1 31660 SPF 73000.00 434.07 470.99 461.99 471.92 0.000668 5.39 10041.10 710.96 0.19 Reach1 31797 2-year 6300.00 437.25 458.47 458.55 0.000264 1.97 2737.58 441.97 0.11 Reach1 31797 5-year 8600.00 437.25 459.58 459.69 0.000294 2.16 3238.65 461.69 0.11 Reach1 31797 10-year 9900.00 437.25 460.64 460.76 0.000251 2.06 3739.67 479.54 0.10 Reach1 31797 25-year 11000.00 437.25 461.27 461.40 0.000242 2.06 4045.44 488.98 0.10 Reach1 31797 50-year 11800.00 437.25 461.74 461.86 0.000235 2.06 4273.66 495.91 0.10 Reach1 31797 100-year 13000.00 437.25 462.14 462.28 0.000248 2.14 4475.80 501.91 0.11 Reach1 31797 SPF 73000.00 437.25 471.72 472.06 0.000540 4.56 15756.74 1858.86 0.17 Reach1 31949 2-year 6300.00 438.19 458.39 458.67 0.000845 2.81 1587.87 291.96 0.17 Reach1 31949 5-year 8600.00 438.19 459.46 459.83 0.000915 3.02 1920.51 323.00 0.18 Reach1 31949 10-year 9900.00 438.19 460.53 460.88 0.000739 2.78 2279.62 351.38 0.16 Reach1 31949 25-year 11000.00 438.19 461.16 461.52 0.000701 2.74 2509.74 391.49 0.16 Reach1 31949 50-year 11800.00 438.19 461.62 461.98 0.000662 2.72 2698.50 421.08 0.16 Reach1 31949 100-year 13000.00 438.19 462.02 462.41 0.000684 2.82 2869.96 445.07 0.16 Reach1 31949 SPF 73000.00 438.19 471.73 472.18 0.000845 4.84 14232.60 2020.89 0.20 Reach1 32105 2-year 6300.00 434.88 458.50 448.70 458.87 0.001691 4.93 1276.76 120.22 0.27 Reach1 32105 5-year 8600.00 434.88 459.53 450.80 460.11 0.002575 6.10 1413.48 167.82 0.33 Reach1 32105 10-year 9900.00 434.88 460.53 452.23 461.16 0.002717 6.37 1624.94 293.75 0.34 Reach1 32105 25-year 11000.00 434.88 461.13 453.07 461.80 0.002987 6.64 1832.05 383.73 0.36 Reach1 32105 50-year 11800.00 434.88 461.58 453.57 462.27 0.003120 6.74 2013.77 425.67 0.37 Reach1 32105 100-year 13000.00 434.88 461.96 454.14 462.72 0.003472 7.08 2185.63 468.46 0.39 Reach1 32105 SPF 73000.00 434.88 471.48 467.85 472.62 0.003793 11.35 14694.38 2071.38 0.45 Reach1 32231 2-year 6300.00 431.72 458.82 459.00 0.000519 3.38 1864.89 130.86 0.16 Reach1 32231 5-year 8600.00 431.72 460.03 460.31 0.000788 4.24 2036.84 156.08 0.20 Reach1 32231 10-year 9900.00 431.72 461.04 461.36 0.000861 4.54 2203.72 169.38 0.21 Reach1 32231 25-year 11000.00 431.72 461.67 462.03 0.000925 4.84 2309.80 172.30 0.22 Reach1 32231 50-year 11800.00 431.72 462.11 462.50 0.000966 5.04 2400.58 310.21 0.22 Reach1 32231 100-year 13000.00 431.72 462.52 462.97 0.001063 5.37 2535.89 338.08 0.23 Reach1 32231 SPF 73000.00 431.72 472.48 472.90 0.000963 7.00 16251.32 2013.23 0.24 Reach1 32479 2-year 6300.00 439.83 458.92 448.44 459.25 0.001492 4.63 1403.45 162.58 0.26 Reach1 32479 5-year 8600.00 439.83 460.19 450.06 460.66 0.002057 5.54 1639.98 212.42 0.31 Reach1 32479 10-year 9900.00 439.83 461.23 450.90 461.73 0.001954 5.76 1871.53 237.62 0.30 Reach1 32479 25-year 11000.00 439.83 461.86 451.60 462.41 0.002001 6.04 2059.02 366.49 0.31 Reach1 32479 50-year 11800.00 439.83 462.31 452.06 462.89 0.002003 6.20 2264.84 533.18 0.31 Reach1 32479 100-year 13000.00 439.83 462.76 452.75 463.38 0.002077 6.46 2541.91 645.39 0.32 Reach1 32479 SPF 73000.00 439.83 472.58 467.80 473.45 0.002368 10.09 13452.01 1562.80 0.37 Reach1 32586 2-year 6300.00 440.46 459.00 449.53 459.47 0.001807 5.52 1141.60 95.50 0.28 Reach1 32586 5-year 8600.00 440.46 460.27 451.18 460.99 0.002687 6.77 1287.10 171.54 0.35 Reach1 32586 10-year 9900.00 440.46 461.28 452.03 462.06 0.002771 7.12 1492.67 234.79 0.35 Reach1 32586 25-year 11000.00 440.46 461.90 452.71 462.75 0.002853 7.47 1681.15 379.74 0.36 Reach1 32586 50-year 11800.00 440.46 462.36 453.18 463.23 0.002849 7.63 1885.22 521.13 0.36 Reach1 32586 100-year 13000.00 440.46 462.81 453.89 463.74 0.002948 7.93 2156.19 625.04 0.37 Reach1 32586 SPF 73000.00 440.46 472.79 468.51 473.72 0.002745 10.94 12702.62 1441.24 0.39 Reach1 32897 2-year 6300.00 435.99 459.57 446.25 459.81 0.000641 4.01 1896.68 226.05 0.17 Reach1 32897 5-year 8600.00 435.99 461.11 447.98 461.45 0.000835 4.86 2294.38 325.22 0.20 Reach1 32897 10-year 9900.00 435.99 462.17 448.89 462.54 0.000845 5.08 2786.39 596.02 0.21 Reach1 32897 25-year 11000.00 435.99 462.88 449.61 463.24 0.000838 5.18 3243.56 688.12 0.21 Reach1 32897 50-year 11800.00 435.99 463.36 450.09 463.71 0.000817 5.20 3582.32 705.60 0.20 Reach1 32897 100-year 13000.00 435.99 463.88 450.77 464.23 0.000828 5.32 3948.25 718.99 0.21 Reach1 32897 SPF 73000.00 435.99 473.59 467.36 474.30 0.001414 8.99 12606.12 1010.23 0.29 Reach1 33087 2-year 6300.00 432.93 459.79 445.09 459.93 0.000438 3.23 2339.30 688.43 0.15 Reach1 33087 5-year 8500.00 432.93 461.50 446.73 461.61 0.000339 3.05 3596.22 768.36 0.13 Reach1 33087 10-year 9800.00 432.93 462.61 447.65 462.70 0.000265 2.81 4461.04 787.08 0.12 Reach1 33087 25-year 10800.00 432.93 463.31 448.30 463.40 0.000234 2.71 5017.22 793.03 0.11 HEC-RAS Plan: Keng_Prop River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 33087 50-year 11600.00 432.93 463.78 448.80 463.87 0.000221 2.68 5390.51 797.03 0.11 Reach1 33087 100-year 13000.00 432.93 464.29 449.58 464.38 0.000226 2.75 5797.05 801.55 0.11 Reach1 33087 SPF 73000.00 432.93 474.25 464.02 474.55 0.000426 4.95 17482.19 1536.11 0.16 Reach1 33100 Bridge Reach1 33108 2-year 6300.00 432.66 459.81 444.91 459.96 0.000434 3.22 2409.03 656.81 0.14 Reach1 33108 5-year 8500.00 432.66 461.52 446.57 461.63 0.000334 3.03 3607.18 748.38 0.13 Reach1 33108 10-year 9800.00 432.66 462.62 447.45 462.71 0.000262 2.79 4447.12 776.34 0.12 Reach1 33108 25-year 10800.00 432.66 463.32 448.12 463.41 0.000232 2.69 4996.77 783.13 0.11 Reach1 33108 50-year 11600.00 432.66 463.79 448.64 463.88 0.000218 2.66 5366.74 787.42 0.11 Reach1 33108 100-year 13000.00 432.66 464.30 449.48 464.40 0.000222 2.73 5770.34 791.87 0.11 Reach1 33108 SPF 73000.00 432.66 474.28 463.99 474.60 0.000410 4.85 17240.12 1527.00 0.16 Reach1 33164 2-year 6300.00 431.98 459.79 444.70 460.01 0.000223 3.92 2001.24 646.84 0.16 Reach1 33164 5-year 8500.00 431.98 461.47 446.41 461.72 0.000268 4.38 2624.96 710.45 0.18 Reach1 33164 10-year 9800.00 431.98 462.55 447.31 462.81 0.000261 4.49 3053.66 747.43 0.18 Reach1 33164 25-year 10800.00 431.98 463.25 447.96 463.51 0.000262 4.60 3340.40 764.62 0.18 Reach1 33164 50-year 11600.00 431.98 463.71 448.49 463.98 0.000267 4.72 3536.38 780.53 0.18 Reach1 33164 100-year 13000.00 431.98 464.30 449.32 464.42 0.000148 3.58 5599.66 817.76 0.14 Reach1 33164 SPF 73000.00 431.98 474.23 465.02 474.69 0.000321 6.79 15265.38 1477.56 0.21 Reach1 33326 2-year 6300.00 434.89 459.93 446.35 460.07 0.000487 3.18 2173.33 645.82 0.15 Reach1 33326 5-year 8500.00 434.89 461.64 448.11 461.79 0.000430 3.19 2781.00 689.80 0.14 Reach1 33326 10-year 9800.00 434.89 462.71 449.06 462.87 0.000378 3.11 3175.70 710.53 0.14 Reach1 33326 25-year 10800.00 434.89 463.41 449.73 463.57 0.000355 3.10 3441.31 745.33 0.13 Reach1 33326 50-year 11600.00 434.89 463.87 450.23 464.04 0.000347 3.12 3631.66 771.39 0.13 Reach1 33326 100-year 13000.00 434.89 464.28 451.07 464.48 0.000379 3.31 3809.07 808.27 0.14 Reach1 33326 SPF 73000.00 434.89 474.48 464.92 474.75 0.000251 3.65 17662.04 1734.07 0.12 Reach1 33400 2-year 6300.00 436.41 459.97 446.91 460.11 0.000506 3.10 2152.94 639.08 0.15 Reach1 33400 5-year 8500.00 436.41 461.67 448.48 461.81 0.000433 3.10 2779.25 678.03 0.15 Reach1 33400 10-year 9800.00 436.41 462.74 449.35 462.89 0.000375 3.00 3182.99 696.97 0.14 Reach1 33400 25-year 10800.00 436.41 463.44 449.96 463.59 0.000352 2.99 3464.12 783.99 0.13 Reach1 33400 50-year 11600.00 436.41 463.90 450.40 464.07 0.000345 3.00 3701.85 888.12 0.13 Reach1 33400 100-year 13000.00 436.41 464.43 451.18 464.51 0.000173 2.12 5758.29 934.86 0.09 Reach1 33400 SPF 73000.00 436.41 474.53 464.26 474.77 0.000245 3.49 18491.99 1758.17 0.12 Reach1 33580 2-year 6300.00 439.59 460.08 448.86 460.19 0.000405 2.76 2420.94 685.28 0.14 Reach1 33580 5-year 8500.00 439.59 461.76 450.20 461.88 0.000351 2.76 3119.78 728.17 0.13 Reach1 33580 10-year 9800.00 439.59 462.83 451.14 462.95 0.000305 2.69 3611.83 837.25 0.12 Reach1 33580 25-year 10800.00 439.59 463.52 451.61 463.64 0.000284 2.68 4006.19 964.48 0.12 Reach1 33580 50-year 11600.00 439.59 463.99 451.98 464.12 0.000276 2.69 4322.25 1056.85 0.12 Reach1 33580 100-year 13000.00 439.59 464.47 452.63 464.54 0.000147 2.00 6434.28 1121.16 0.09 Reach1 33580 SPF 73000.00 439.59 474.61 464.43 474.82 0.000209 3.30 20373.32 1773.53 0.11 Reach1 33696 2-year 6300.00 439.61 460.12 449.01 460.23 0.000381 2.87 2336.38 635.67 0.14 Reach1 33696 5-year 8500.00 439.61 461.80 450.36 461.92 0.000340 2.93 2980.29 711.73 0.13 Reach1 33696 10-year 9800.00 439.61 462.86 451.05 462.98 0.000302 2.88 3471.39 851.09 0.12 Reach1 33696 25-year 10800.00 439.61 463.55 451.54 463.68 0.000291 2.91 3876.22 984.15 0.12 Reach1 33696 50-year 11600.00 439.61 464.02 451.92 464.15 0.000282 2.92 4209.28 1095.55 0.12 Reach1 33696 100-year 13000.00 439.61 464.44 452.57 464.58 0.000293 3.02 4532.69 1133.90 0.13 Reach1 33696 SPF 73000.00 439.61 474.68 464.79 474.84 0.000171 3.11 24672.81 2719.87 0.10 Reach1 33766 2-year 6300.00 438.85 460.10 449.35 460.30 0.000736 3.74 1785.81 516.72 0.18 Reach1 33766 5-year 8500.00 438.85 461.77 450.91 461.98 0.000622 3.71 2346.34 638.93 0.17 Reach1 33766 10-year 9800.00 438.85 462.84 451.75 463.04 0.000515 3.54 2796.29 775.98 0.16 Reach1 33766 25-year 10800.00 438.85 463.53 452.35 463.73 0.000461 3.44 3173.32 861.41 0.15 Reach1 33766 50-year 11600.00 438.85 464.00 452.82 464.20 0.000443 3.44 3487.98 1080.40 0.15 Reach1 33766 100-year 13000.00 438.85 464.42 453.58 464.63 0.000455 3.54 3824.43 1121.71 0.15 Reach1 33766 SPF 73000.00 438.85 474.68 465.05 474.86 0.000189 3.10 23134.84 2333.41 0.10 Reach1 33852 2-year 6300.00 439.65 460.24 451.47 460.37 0.000792 2.82 2173.57 640.02 0.18 Reach1 33852 5-year 8500.00 439.65 461.89 453.07 462.04 0.000583 2.60 2909.00 704.35 0.16 Reach1 33852 10-year 9800.00 439.65 462.94 454.03 463.08 0.000477 2.44 3413.75 795.05 0.14 Reach1 33852 25-year 10800.00 439.65 463.62 454.58 463.77 0.000430 2.36 3821.74 934.49 0.14 Reach1 33852 50-year 11600.00 439.65 464.09 455.01 464.24 0.000397 2.34 4164.90 1074.80 0.13 Reach1 33852 100-year 13000.00 439.65 464.50 455.69 464.67 0.000409 2.44 4526.29 1170.44 0.14 Reach1 33852 SPF 73000.00 439.65 474.73 465.00 474.88 0.000195 2.70 24451.70 2347.73 0.11 Reach1 33970 2-year 6300.00 440.60 460.23 451.54 460.53 0.001173 4.77 1541.41 475.43 0.23 Reach1 33970 5-year 8500.00 440.60 461.86 453.35 462.18 0.001059 4.80 2069.88 568.35 0.22 Reach1 33970 10-year 9800.00 440.60 462.90 454.33 463.21 0.000937 4.66 2463.56 650.41 0.20 Reach1 33970 25-year 10800.00 440.60 463.58 455.11 463.89 0.000941 4.74 2829.01 859.94 0.21 Reach1 33970 50-year 11600.00 440.60 464.06 455.74 464.35 0.001067 5.06 3184.78 1131.92 0.22 Reach1 33970 100-year 13000.00 440.60 464.47 458.89 464.80 0.001215 5.49 3569.70 1194.02 0.24 Reach1 33970 SPF 73000.00 440.60 474.64 465.84 474.95 0.000307 3.79 20189.64 1745.36 0.13 Reach1 34064 2-year 6300.00 441.97 460.42 451.21 460.64 0.000896 4.04 1864.15 435.00 0.20 Reach1 34064 5-year 8500.00 441.97 462.09 452.77 462.27 0.000679 3.76 2721.11 600.65 0.18 Reach1 34064 10-year 9800.00 441.97 463.13 453.75 463.29 0.000532 3.46 3400.86 702.76 0.16 Reach1 34064 25-year 10800.00 441.97 463.82 454.52 463.97 0.000522 3.51 4010.24 1050.55 0.16 Reach1 34064 50-year 11600.00 441.97 464.30 455.04 464.43 0.000465 3.39 4531.17 1104.43 0.15 HEC-RAS Plan: Keng_Prop River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 34064 100-year 13000.00 441.97 464.74 455.89 464.88 0.000449 3.39 5030.41 1146.25 0.15 Reach1 34064 SPF 73000.00 441.97 474.67 465.94 474.98 0.000328 4.00 19800.15 1862.11 0.14 Reach1 34141 2-year 6300.00 442.19 460.50 450.71 460.69 0.000690 3.76 2088.08 434.40 0.18 Reach1 34141 5-year 8500.00 442.19 462.13 452.18 462.31 0.000594 3.72 2928.93 616.20 0.17 Reach1 34141 10-year 9800.00 442.19 463.16 453.04 463.31 0.000480 3.47 3597.39 718.98 0.15 Reach1 34141 25-year 10800.00 442.19 463.85 453.68 463.99 0.000459 3.47 4218.93 1008.23 0.15 Reach1 34141 50-year 11600.00 442.19 464.32 454.14 464.45 0.000418 3.37 4711.27 1056.46 0.15 Reach1 34141 100-year 13000.00 442.19 464.77 454.98 464.90 0.000413 3.41 5186.23 1093.65 0.15 Reach1 34141 SPF 73000.00 442.19 474.68 465.91 474.99 0.000309 4.00 19775.41 1853.55 0.14 Reach1 34218 2-year 6300.00 442.28 460.49 450.61 460.79 0.001024 4.41 1471.13 205.65 0.22 Reach1 34218 5-year 8500.00 442.28 462.06 452.05 462.43 0.001157 5.03 1901.84 548.68 0.24 Reach1 34218 10-year 9800.00 442.28 463.10 452.79 463.41 0.000979 4.82 2482.78 779.85 0.22 Reach1 34218 25-year 10800.00 442.28 463.81 453.34 464.08 0.000842 4.60 2975.61 912.53 0.20 Reach1 34218 50-year 11600.00 442.28 464.28 453.78 464.53 0.000789 4.53 3360.61 1000.21 0.20 Reach1 34218 100-year 13000.00 442.28 464.72 454.50 464.98 0.000786 4.61 3735.13 1042.09 0.20 Reach1 34218 SPF 73000.00 442.28 474.69 466.68 475.02 0.000392 4.46 18972.24 1719.07 0.15 Reach1 34458 2-year 6300.00 436.22 460.72 449.23 461.09 0.001338 4.83 1305.59 147.14 0.24 Reach1 34458 5-year 8500.00 436.22 462.31 451.06 462.79 0.001673 5.60 1632.42 484.73 0.27 Reach1 34458 10-year 9700.00 436.22 463.29 451.95 463.70 0.001431 5.44 2114.14 739.45 0.25 Reach1 34458 25-year 10800.00 436.22 463.95 452.72 464.33 0.001282 5.30 2537.50 867.64 0.24 Reach1 34458 50-year 11500.00 436.22 464.42 453.18 464.76 0.001164 5.16 2871.00 904.49 0.23 Reach1 34458 100-year 13000.00 436.22 464.85 454.15 465.20 0.001174 5.28 3191.72 952.94 0.23 Reach1 34458 SPF 73000.00 436.22 474.71 467.16 475.12 0.000545 4.97 18000.36 1808.62 0.17 Reach1 34585 2-year 6300.00 439.53 460.94 448.42 461.26 0.001168 4.54 1392.88 281.85 0.23 Reach1 34585 5-year 8500.00 439.53 462.62 450.09 463.01 0.001419 5.12 1928.36 597.30 0.25 Reach1 34585 10-year 9700.00 439.53 463.53 450.91 463.89 0.001256 5.05 2461.74 804.01 0.24 Reach1 34585 25-year 10800.00 439.53 464.15 451.69 464.49 0.001183 5.05 2889.31 897.65 0.24 Reach1 34585 50-year 11500.00 439.53 464.59 452.15 464.91 0.001086 4.94 3214.46 935.92 0.23 Reach1 34585 100-year 13000.00 439.53 465.02 453.12 465.35 0.001143 5.16 3538.02 990.60 0.23 Reach1 34585 SPF 73000.00 439.53 474.77 467.20 475.20 0.000548 4.99 18370.87 1774.95 0.18 Reach1 34593 Bridge Reach1 34638 2-year 6300.00 439.87 460.98 448.66 461.34 0.001182 4.78 1318.49 179.94 0.23 Reach1 34638 5-year 8500.00 439.87 462.81 450.32 463.26 0.001324 5.50 1796.57 581.22 0.25 Reach1 34638 10-year 9700.00 439.87 463.70 451.12 464.15 0.001264 5.58 2283.51 743.85 0.24 Reach1 34638 25-year 10800.00 439.87 464.29 451.88 464.73 0.001256 5.69 2642.84 815.88 0.24 Reach1 34638 50-year 11500.00 439.87 464.70 452.32 465.12 0.001208 5.67 2915.70 869.57 0.24 Reach1 34638 100-year 13000.00 439.87 465.10 453.27 465.56 0.001312 6.00 3199.36 944.69 0.25 Reach1 34638 SPF 73000.00 439.87 474.88 468.54 475.34 0.001021 7.09 17364.29 1691.79 0.24 Reach1 34676 2-year 6300.00 439.79 461.07 448.58 461.39 0.001051 4.57 1388.18 206.45 0.22 Reach1 34676 5-year 8500.00 439.79 462.89 450.21 463.32 0.001201 5.31 1701.14 595.74 0.24 Reach1 34676 10-year 9700.00 439.79 463.75 451.03 464.20 0.001201 5.50 1967.06 743.13 0.24 Reach1 34676 25-year 10800.00 439.79 464.57 451.74 464.82 0.000753 4.50 2934.54 847.46 0.19 Reach1 34676 50-year 11500.00 439.79 464.97 452.19 465.21 0.000694 4.39 3216.89 921.50 0.19 Reach1 34676 100-year 13000.00 439.79 465.42 453.12 465.67 0.000704 4.50 3539.70 961.18 0.19 Reach1 34676 SPF 73000.00 439.79 475.16 467.67 475.42 0.000496 5.04 18072.75 1702.58 0.17 Reach1 34892 2-year 6300.00 438.33 461.37 448.46 461.57 0.000622 3.65 1725.22 282.95 0.17 Reach1 34892 5-year 8500.00 438.33 463.35 449.83 463.50 0.000430 3.10 2750.76 614.00 0.14 Reach1 34892 10-year 9700.00 438.33 464.22 450.51 464.37 0.000423 3.09 3048.03 633.18 0.14 Reach1 34892 25-year 10800.00 438.33 464.78 451.09 464.95 0.000435 3.16 3245.21 643.47 0.14 Reach1 34892 50-year 11500.00 438.33 465.15 451.45 465.34 0.000435 3.20 3378.16 649.63 0.15 Reach1 34892 100-year 13000.00 438.33 465.57 452.19 465.79 0.000481 3.42 3531.86 667.92 0.15 Reach1 34892 SPF 73000.00 438.33 475.11 465.99 475.56 0.000435 4.48 15162.48 1759.72 0.16 Reach1 35090 2-year 6300.00 441.28 461.46 449.95 461.72 0.000693 4.02 1556.15 361.26 0.18 Reach1 35090 5-year 8500.00 441.28 463.45 451.42 463.57 0.000288 2.82 3017.18 662.00 0.12 Reach1 35090 10-year 9700.00 441.28 464.32 452.16 464.44 0.000275 2.85 3383.29 694.07 0.12 Reach1 35090 25-year 10800.00 441.28 464.88 452.80 465.02 0.000273 2.90 3631.90 705.63 0.12 Reach1 35090 50-year 11500.00 441.28 465.26 453.21 465.41 0.000271 2.92 3800.04 715.31 0.12 Reach1 35090 100-year 13000.00 441.28 465.70 454.09 465.87 0.000293 3.09 3997.39 721.59 0.12 Reach1 35090 SPF 73000.00 441.28 475.26 466.09 475.64 0.000300 4.09 16728.89 1824.40 0.13 Reach1 35215 2-year 6300.00 442.16 461.51 450.04 461.85 0.001091 4.67 1354.29 625.87 0.22 Reach1 35215 5-year 8500.00 442.16 463.27 451.52 463.74 0.001294 5.51 1565.16 699.98 0.25 Reach1 35215 10-year 9700.00 442.16 464.35 452.27 464.49 0.000348 2.99 3254.44 732.33 0.13 Reach1 35215 25-year 10800.00 442.16 464.92 452.89 465.07 0.000334 2.99 3524.03 740.97 0.13 Reach1 35215 50-year 11500.00 442.16 465.30 453.31 465.45 0.000323 2.98 3705.13 746.56 0.13 Reach1 35215 100-year 13000.00 442.16 465.74 454.16 465.91 0.000344 3.13 3919.34 753.48 0.13 Reach1 35215 SPF 73000.00 442.16 475.36 466.52 475.68 0.000264 3.65 17372.88 1726.90 0.12 Reach1 35278 2-year 6300.00 441.09 461.61 449.59 461.92 0.000913 4.47 1419.59 642.80 0.21 Reach1 35278 5-year 8500.00 441.09 463.69 451.04 463.81 0.000306 2.83 3104.22 729.54 0.12 Reach1 35278 10-year 9700.00 441.09 464.38 451.79 464.51 0.000291 2.83 3432.03 740.73 0.12 Reach1 35278 25-year 10800.00 441.09 464.95 452.44 465.08 0.000283 2.85 3706.13 749.82 0.12 Reach1 35278 50-year 11500.00 441.09 465.33 452.85 465.47 0.000275 2.85 3890.34 756.21 0.12 Reach1 35278 100-year 13000.00 441.09 465.77 453.67 465.93 0.000294 3.00 4110.40 764.11 0.12 HEC-RAS Plan: Keng_Prop River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 35278 SPF 73000.00 441.09 475.38 466.22 475.70 0.000245 3.60 17575.88 1761.06 0.12 Reach1 35504 2-year 6300.00 437.27 461.83 447.98 462.13 0.000930 4.34 1451.96 592.42 0.21 Reach1 35504 5-year 8500.00 437.27 463.76 449.70 463.88 0.000376 2.93 3020.77 768.90 0.13 Reach1 35504 10-year 9700.00 437.27 464.45 450.56 464.58 0.000349 2.91 3369.48 784.00 0.13 Reach1 35504 25-year 10800.00 437.27 465.01 451.32 465.15 0.000332 2.90 3660.91 793.03 0.13 Reach1 35504 50-year 11500.00 437.27 465.39 451.78 465.53 0.000317 2.88 3855.25 798.05 0.12 Reach1 35504 100-year 13000.00 437.27 465.84 452.77 466.00 0.000334 3.01 4089.02 803.12 0.13 Reach1 35504 SPF 73000.00 437.27 475.40 466.40 475.77 0.000274 3.66 16407.79 1555.66 0.12 Reach1 35681 2-year 6300.00 440.48 461.98 450.59 462.33 0.001166 4.75 1331.72 504.59 0.23 Reach1 35681 5-year 8500.00 440.48 463.80 452.20 463.99 0.000558 3.59 2467.24 759.92 0.16 Reach1 35681 10-year 9700.00 440.48 464.49 452.99 464.67 0.000522 3.58 2806.52 775.59 0.16 Reach1 35681 25-year 10800.00 440.48 465.05 453.68 465.24 0.000498 3.58 3090.74 784.18 0.16 Reach1 35681 50-year 11500.00 440.48 465.43 454.08 465.62 0.000477 3.56 3280.57 790.38 0.15 Reach1 35681 100-year 13000.00 440.48 465.94 454.93 466.06 0.000286 2.81 4725.35 805.71 0.12 Reach1 35681 SPF 73000.00 440.48 475.45 466.45 475.83 0.000364 4.26 15138.84 1303.33 0.15 Reach1 35770 2-year 6300.00 440.33 462.08 451.49 462.44 0.001350 4.92 1337.61 452.29 0.24 Reach1 35770 5-year 8500.00 440.33 463.72 453.02 464.13 0.001380 5.40 1815.47 690.71 0.25 Reach1 35770 10-year 9700.00 440.33 464.41 453.79 464.81 0.001292 5.39 2137.38 741.16 0.25 Reach1 35770 25-year 10800.00 440.33 464.99 454.47 465.36 0.001198 5.32 2412.97 749.79 0.24 Reach1 35770 50-year 11500.00 440.33 465.38 454.88 465.73 0.001124 5.24 2596.49 756.10 0.23 Reach1 35770 100-year 13000.00 440.33 465.81 455.74 466.19 0.001168 5.44 2805.31 765.17 0.24 Reach1 35770 SPF 73000.00 440.33 475.44 467.65 475.89 0.000494 4.83 13589.83 1086.33 0.17 Reach1 35888 2-year 6300.00 444.73 462.29 455.35 462.61 0.001436 4.56 1381.37 390.40 0.26 Reach1 35888 5-year 8500.00 444.73 463.90 456.48 464.31 0.001636 5.18 1720.48 665.59 0.28 Reach1 35888 10-year 9700.00 444.73 464.57 457.02 464.99 0.001589 5.32 2030.46 758.94 0.28 Reach1 35888 25-year 10800.00 444.73 465.14 457.47 465.53 0.001486 5.31 2320.97 808.30 0.27 Reach1 35888 50-year 11500.00 444.73 465.51 457.75 465.89 0.001394 5.25 2525.41 826.63 0.26 Reach1 35888 100-year 13000.00 444.73 465.96 458.32 466.35 0.001428 5.44 2770.83 839.08 0.27 Reach1 35888 SPF 73000.00 444.73 475.55 467.99 475.95 0.000499 4.65 14426.76 1185.68 0.17 Reach1 36036 2-year 6300.00 436.73 462.38 450.56 462.88 0.001466 5.68 1135.77 525.34 0.25 Reach1 36036 5-year 8500.00 436.73 464.31 452.43 464.46 0.000545 3.73 3020.27 744.06 0.15 Reach1 36036 10-year 9700.00 436.73 464.98 453.37 465.14 0.000550 3.84 3376.25 834.44 0.16 Reach1 36036 25-year 10800.00 436.73 465.52 454.17 465.68 0.000542 3.88 3679.84 841.16 0.15 Reach1 36036 50-year 11500.00 436.73 465.87 454.65 466.03 0.000532 3.89 3877.83 845.57 0.15 Reach1 36036 100-year 13000.00 436.73 466.32 455.65 466.50 0.000568 4.08 4132.71 851.23 0.16 Reach1 36036 SPF 73000.00 436.73 475.65 467.17 476.02 0.000437 4.60 15171.62 1094.59 0.15 Reach1 36181 2-year 6300.00 442.61 462.80 453.56 463.08 0.001082 4.29 1473.60 248.73 0.23 Reach1 36181 5-year 8500.00 442.61 464.28 455.13 464.65 0.001273 4.94 1876.04 482.38 0.25 Reach1 36181 10-year 9700.00 442.61 464.94 455.85 465.33 0.001335 5.17 2113.85 555.33 0.26 Reach1 36181 25-year 10800.00 442.61 465.47 456.45 465.88 0.001389 5.34 2317.08 601.27 0.26 Reach1 36181 50-year 11500.00 442.61 465.81 456.85 466.23 0.001434 5.45 2462.16 656.77 0.27 Reach1 36181 100-year 13000.00 442.61 466.24 457.57 466.72 0.001580 5.85 2669.16 765.67 0.28 Reach1 36181 SPF 73000.00 442.61 475.61 468.98 476.15 0.000673 5.43 13522.85 1105.22 0.20 Reach1 36345 2-year 6300.00 444.59 462.93 452.92 463.27 0.000892 4.71 1415.12 195.34 0.23 Reach1 36345 5-year 8500.00 444.59 464.44 454.48 464.85 0.000985 5.32 1891.09 439.64 0.24 Reach1 36345 10-year 9700.00 444.59 465.12 455.26 465.51 0.000949 5.38 2203.77 478.60 0.24 Reach1 36345 25-year 10800.00 444.59 465.70 455.94 466.07 0.000907 5.39 2486.38 506.62 0.24 Reach1 36345 50-year 11500.00 444.59 466.07 456.36 466.43 0.000861 5.33 2679.44 522.75 0.23 Reach1 36345 100-year 13000.00 444.59 466.58 457.20 466.94 0.000874 5.48 2949.89 554.78 0.24 Reach1 36345 SPF 73000.00 444.59 475.46 469.90 476.60 0.001236 8.65 8524.35 671.75 0.30 Reach1 36570 State Highway 12 Bridge Reach1 36794 2-year 6400.00 440.00 463.49 455.05 464.07 0.001206 6.09 1061.21 107.75 0.31 Reach1 36794 5-year 8500.00 440.00 465.10 456.83 465.75 0.001284 6.68 1456.75 313.33 0.33 Reach1 36794 10-year 9700.00 440.00 465.75 457.71 466.41 0.001293 6.86 1663.04 318.28 0.34 Reach1 36794 25-year 10700.00 440.00 466.27 458.41 466.93 0.001276 6.93 1831.93 329.98 0.34 Reach1 36794 50-year 11400.00 440.00 466.62 458.86 467.27 0.001262 6.97 1947.75 342.28 0.34 Reach1 36794 100-year 13000.00 440.00 467.14 459.86 467.84 0.001333 7.29 2130.83 360.87 0.35 Reach1 36794 SPF 73000.00 440.00 476.56 472.85 478.39 0.001849 12.10 6844.98 549.78 0.45 Reach1 37010 2-year 6400.00 447.23 463.83 465.06 0.004943 8.92 717.87 68.05 0.48 Reach1 37010 5-year 8500.00 447.23 465.41 467.05 0.005869 10.26 828.72 126.19 0.53 Reach1 37010 10-year 9700.00 447.23 466.02 467.94 0.006531 11.10 876.05 160.45 0.57 Reach1 37010 25-year 10700.00 447.23 466.50 468.65 0.007034 11.75 917.75 184.62 0.59 Reach1 37010 50-year 11400.00 447.23 466.82 469.12 0.007379 12.19 947.20 202.81 0.61 Reach1 37010 100-year 13000.00 447.23 467.30 470.04 0.008498 13.33 996.82 233.56 0.65 Reach1 37010 SPF 73000.00 447.23 477.95 477.95 481.35 0.006140 16.13 5277.67 880.80 0.61 Reach1 37305 2-year 6400.00 447.23 465.44 466.05 0.001707 6.27 1021.01 71.24 0.29 Reach1 37305 5-year 8200.00 447.23 467.47 468.23 0.001918 7.01 1172.74 92.01 0.31 Reach1 37305 10-year 9200.00 447.23 468.41 469.25 0.001998 7.37 1302.46 309.30 0.32 Reach1 37305 25-year 10000.00 447.23 469.20 470.05 0.001967 7.49 1500.51 468.69 0.32 Reach1 37305 50-year 10800.00 447.23 469.72 470.59 0.002002 7.67 1642.10 471.15 0.32 Reach1 37305 100-year 13000.00 447.23 470.75 471.71 0.002181 8.23 1931.05 557.00 0.34 Reach1 37305 SPF 73000.00 447.23 482.18 477.87 483.02 0.001819 10.24 11638.15 1390.67 0.34 HEC-RAS Plan: Keng_Prop River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 37566 2-year 6400.00 447.23 466.08 454.87 466.45 0.000938 4.89 1309.59 90.28 0.23 Reach1 37566 5-year 8200.00 447.23 468.23 456.16 468.68 0.001026 5.41 1612.22 446.61 0.24 Reach1 37566 10-year 9200.00 447.23 469.29 456.81 469.73 0.000972 5.45 2054.53 528.56 0.23 Reach1 37566 25-year 10000.00 447.23 470.10 457.33 470.52 0.000905 5.40 2397.20 545.64 0.23 Reach1 37566 50-year 10800.00 447.23 470.65 457.82 471.06 0.000898 5.46 2627.28 552.68 0.23 Reach1 37566 100-year 13000.00 447.23 471.80 459.07 472.23 0.000931 5.75 3110.31 573.46 0.23 Reach1 37566 SPF 73000.00 447.23 482.50 476.32 483.70 0.001995 11.25 9874.45 1293.57 0.37 Reach1 37780 2-year 6400.00 447.23 466.32 466.65 0.000860 4.61 1387.30 102.61 0.22 Reach1 37780 5-year 8200.00 447.23 468.51 468.91 0.000923 5.06 1619.28 109.30 0.23 Reach1 37780 10-year 9200.00 447.23 469.49 469.93 0.000959 5.32 1731.75 141.54 0.24 Reach1 37780 25-year 10000.00 447.23 470.28 470.74 0.000967 5.50 1832.70 231.33 0.24 Reach1 37780 50-year 10800.00 447.23 470.81 471.32 0.001009 5.74 1904.22 256.68 0.25 Reach1 37780 100-year 13000.00 447.23 471.92 472.56 0.001169 6.44 2054.20 341.22 0.27 Reach1 37780 SPF 73000.00 447.23 480.32 480.00 487.42 0.008282 22.18 3863.57 1285.62 0.76 Reach1 38379 2-year 6400.00 449.23 467.27 467.28 0.001183 0.87 7351.47 558.58 0.04 Reach1 38379 5-year 8200.00 449.23 469.56 469.57 0.001191 0.95 8642.62 570.65 0.04 Reach1 38379 10-year 9200.00 449.23 470.61 470.62 0.001209 0.99 9249.65 594.47 0.04 Reach1 38379 25-year 10000.00 449.23 471.42 471.44 0.001204 1.03 9742.31 616.95 0.04 Reach1 38379 50-year 10800.00 449.23 472.02 472.03 0.001237 1.06 10119.14 725.56 0.04 Reach1 38379 100-year 13000.00 449.23 473.34 473.37 0.001345 1.16 10964.96 1100.74 0.05 Reach1 38379 SPF 73000.00 449.23 489.64 489.89 0.001549 1.89 26663.80 1676.52 0.06 Reach1 38743 2-year 6400.00 449.23 467.30 467.31 0.000024 0.84 7633.18 557.55 0.04 Reach1 38743 5-year 8200.00 449.23 469.58 469.60 0.000025 0.92 8925.36 571.88 0.04 Reach1 38743 10-year 9200.00 449.23 470.63 470.65 0.000026 0.97 9529.14 594.24 0.04 Reach1 38743 25-year 10000.00 449.23 471.44 471.46 0.000026 1.00 10031.30 684.83 0.04 Reach1 38743 50-year 10800.00 449.23 472.04 472.06 0.000027 1.04 10402.87 813.35 0.04 Reach1 38743 100-year 13000.00 449.23 473.38 473.40 0.000031 1.17 11236.35 1079.51 0.05 Reach1 38743 SPF 73000.00 449.23 489.84 489.98 0.000098 3.09 27871.38 1892.38 0.09 Reach1 39155 2-year 6400.00 449.23 467.25 467.36 0.000326 2.68 2389.38 209.18 0.14 Reach1 39155 5-year 8200.00 449.23 469.53 469.66 0.000322 2.81 2915.06 267.42 0.15 Reach1 39155 10-year 9200.00 449.23 470.58 470.71 0.000308 2.87 3222.18 318.30 0.15 Reach1 39155 25-year 10000.00 449.23 471.39 471.52 0.000294 2.91 3493.31 449.30 0.15 Reach1 39155 50-year 10800.00 449.23 471.99 472.12 0.000294 2.98 3707.45 726.91 0.15 Reach1 39155 100-year 13000.00 449.23 473.31 473.47 0.000304 3.21 4200.65 988.38 0.15 Reach1 39155 SPF 73000.00 449.23 489.77 490.11 0.000337 5.53 19646.97 1961.93 0.18 Reach1 39627 2-year 6400.00 449.23 467.42 467.60 0.000705 3.68 2272.21 295.04 0.20 Reach1 39627 5-year 8200.00 449.23 469.70 469.87 0.000600 3.62 2976.25 321.74 0.19 Reach1 39627 10-year 9200.00 449.23 470.74 470.91 0.000555 3.67 3323.53 351.38 0.18 Reach1 39627 25-year 10000.00 449.23 471.54 471.71 0.000520 3.70 3614.52 488.75 0.18 Reach1 39627 50-year 10800.00 449.23 472.13 472.31 0.000514 3.78 3833.88 684.76 0.18 Reach1 39627 100-year 13000.00 449.23 473.46 473.67 0.000527 4.07 4333.81 935.48 0.18 Reach1 39627 SPF 73000.00 449.23 489.95 490.28 0.000465 6.21 18872.78 1747.00 0.19 Reach1 39973 2-year 6400.00 449.23 467.66 467.84 0.000672 3.59 2345.47 377.74 0.19 Reach1 39973 5-year 8200.00 449.23 469.91 470.06 0.000538 3.47 3421.14 514.97 0.18 Reach1 39973 10-year 9200.00 449.23 470.94 471.08 0.000474 3.43 3958.44 541.30 0.17 Reach1 39973 25-year 10000.00 449.23 471.73 471.87 0.000429 3.40 4401.95 645.88 0.16 Reach1 39973 50-year 10800.00 449.23 472.33 472.47 0.000414 3.43 4741.73 842.99 0.16 Reach1 39973 100-year 13000.00 449.23 473.68 473.82 0.000400 3.58 5513.76 1083.65 0.16 Reach1 39973 SPF 73000.00 449.23 490.19 490.42 0.000326 5.24 22656.03 1765.00 0.16 Reach1 40302 2-year 6400.00 449.23 467.93 467.97 0.000188 1.65 4306.53 473.48 0.09 Reach1 40302 5-year 8200.00 449.23 470.13 470.17 0.000169 1.70 5385.20 506.66 0.09 Reach1 40302 10-year 9200.00 449.23 471.14 471.18 0.000161 1.75 5896.41 584.44 0.08 Reach1 40302 25-year 10000.00 449.23 471.92 471.97 0.000155 1.78 6296.30 789.22 0.08 Reach1 40302 50-year 10800.00 449.23 472.51 472.56 0.000156 1.84 6601.10 905.23 0.08 Reach1 40302 100-year 13000.00 449.23 473.86 473.92 0.000166 2.01 7299.16 1125.46 0.09 Reach1 40302 SPF 73000.00 449.23 490.35 490.51 0.000226 3.72 24884.16 1900.00 0.12 Reach1 40579 2-year 6400.00 449.23 467.97 467.99 0.000068 1.39 6394.36 515.62 0.07 Reach1 40579 5-year 8200.00 449.23 470.18 470.20 0.000074 1.32 7590.92 583.57 0.07 Reach1 40579 10-year 9200.00 449.23 471.19 471.21 0.000073 1.38 8172.00 645.36 0.07 Reach1 40579 25-year 10000.00 449.23 471.97 471.99 0.000071 1.42 8626.38 928.11 0.07 Reach1 40579 50-year 10800.00 449.23 472.56 472.59 0.000073 1.48 8973.57 1045.47 0.07 Reach1 40579 100-year 13000.00 449.23 473.92 473.94 0.000080 1.64 9770.07 1136.21 0.07 Reach1 40579 SPF 73000.00 449.23 490.43 490.55 0.000153 3.48 27892.36 1920.00 0.11 Reach1 40922 2-year 6400.00 449.23 467.95 468.06 0.000474 2.95 2845.43 646.23 0.19 Reach1 40922 5-year 8200.00 449.23 470.18 470.25 0.000324 2.49 4541.53 823.90 0.15 Reach1 40922 10-year 9200.00 449.23 471.19 471.25 0.000278 2.36 5381.72 844.55 0.14 Reach1 40922 25-year 10000.00 449.23 471.97 472.03 0.000248 2.29 6040.96 882.82 0.13 Reach1 40922 50-year 10800.00 449.23 472.57 472.63 0.000236 2.29 6544.07 915.69 0.12 Reach1 40922 100-year 13000.00 449.23 473.92 473.98 0.000222 2.33 7696.55 1169.45 0.12 Reach1 40922 SPF 73000.00 449.23 490.48 490.59 0.000181 3.32 30115.27 2134.00 0.11 Reach1 41353 2-year 6400.00 449.23 468.11 468.19 0.000249 2.25 3323.75 380.21 0.12 Reach1 41353 5-year 8200.00 449.23 470.28 470.35 0.000236 2.30 4397.92 617.56 0.12 HEC-RAS Plan: Keng_Prop River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 41353 10-year 9200.00 449.23 471.27 471.35 0.000228 2.33 5050.29 707.33 0.12 Reach1 41353 25-year 10000.00 449.23 472.04 472.12 0.000213 2.35 5610.09 848.46 0.12 Reach1 41353 50-year 10800.00 449.23 472.63 472.71 0.000209 2.40 6061.30 1087.51 0.12 Reach1 41353 100-year 13000.00 449.23 473.98 474.07 0.000207 2.55 7165.08 1585.78 0.12 Reach1 41353 SPF 73000.00 449.23 490.50 490.67 0.000208 4.20 27765.65 1870.00 0.13 Reach1 41612 2-year 6400.00 449.23 468.19 468.28 0.000314 2.48 2820.45 366.36 0.13 Reach1 41612 5-year 8200.00 449.23 470.35 470.43 0.000280 2.40 3741.45 526.39 0.13 Reach1 41612 10-year 9200.00 449.23 471.34 471.42 0.000255 2.43 4362.95 798.48 0.12 Reach1 41612 25-year 10000.00 449.23 472.11 472.18 0.000230 2.41 4910.28 1090.78 0.12 Reach1 41612 50-year 10800.00 449.23 472.70 472.77 0.000220 2.43 5375.99 1277.68 0.12 Reach1 41612 100-year 13000.00 449.23 474.05 474.13 0.000209 2.52 6615.09 1672.88 0.12 Reach1 41612 SPF 73000.00 449.23 490.60 490.72 0.000165 3.71 30245.64 1960.00 0.12 Reach1 42395 2-year 6400.00 449.23 468.39 468.47 0.000350 2.40 2749.64 349.97 0.14 Reach1 42395 5-year 8200.00 449.23 470.51 470.58 0.000277 2.36 3927.46 909.19 0.13 Reach1 42395 10-year 9200.00 449.23 471.49 471.56 0.000242 2.34 4871.78 1017.46 0.12 Reach1 42395 25-year 10000.00 449.23 472.24 472.31 0.000219 2.32 5681.38 1155.19 0.12 Reach1 42395 50-year 10800.00 449.23 472.83 472.89 0.000209 2.33 6387.52 1310.77 0.11 Reach1 42395 100-year 13000.00 449.23 474.17 474.23 0.000191 2.38 8446.64 1656.71 0.11 Reach1 42395 SPF 73000.00 449.23 490.70 490.78 0.000132 3.30 39491.11 1903.00 0.10 Reach1 42726 2-year 6400.00 449.23 468.47 468.56 0.000327 2.51 2692.19 340.53 0.14 Reach1 42726 5-year 8200.00 449.23 470.57 470.66 0.000281 2.52 3717.38 617.27 0.13 Reach1 42726 10-year 9200.00 449.23 471.54 471.62 0.000254 2.53 4371.50 730.41 0.12 Reach1 42726 25-year 10000.00 449.23 472.29 472.37 0.000235 2.53 4946.08 808.41 0.12 Reach1 42726 50-year 10800.00 449.23 472.87 472.95 0.000229 2.56 5500.72 1302.04 0.12 Reach1 42726 100-year 13000.00 449.23 474.21 474.28 0.000216 2.65 7790.69 1925.04 0.12 Reach1 42726 SPF 73000.00 449.23 490.74 490.81 0.000113 3.11 43917.14 2230.00 0.10 Reach1 43032 2-year 5000.00 449.23 468.59 468.63 0.000170 1.69 3299.34 832.19 0.10 Reach1 43032 5-year 6200.00 449.23 470.68 470.71 0.000102 1.49 5815.94 1375.78 0.08 Reach1 43032 10-year 6800.00 449.23 471.64 471.66 0.000079 1.38 7190.06 1479.92 0.07 Reach1 43032 25-year 7900.00 449.23 472.38 472.41 0.000078 1.43 8312.96 1548.02 0.07 Reach1 43032 50-year 8400.00 449.23 472.96 472.98 0.000070 1.39 9228.49 1609.92 0.07 Reach1 43032 100-year 13000.00 449.23 474.29 474.32 0.000102 1.79 11658.09 2228.59 0.08 Reach1 43032 SPF 73000.00 449.23 490.78 490.82 0.000067 2.38 51905.39 2489.60 0.07 Reach1 43456 2-year 5100.00 449.23 468.64 468.68 0.000119 1.76 4604.51 1140.97 0.08 Reach1 43456 5-year 6200.00 449.23 470.72 470.74 0.000070 1.48 7858.07 1710.62 0.07 Reach1 43456 10-year 7000.00 449.23 471.67 471.69 0.000058 1.40 9562.57 1879.00 0.06 Reach1 43456 25-year 8000.00 449.23 472.41 472.43 0.000055 1.40 10996.46 1976.12 0.06 Reach1 43456 50-year 8500.00 449.23 472.99 473.00 0.000049 1.35 12165.47 2072.30 0.06 Reach1 43456 100-year 13000.00 449.23 474.33 474.35 0.000069 1.69 15091.90 2277.41 0.07 Reach1 43456 SPF 73000.00 449.23 490.81 490.84 0.000056 2.30 54267.66 2416.06 0.07 Reach1 43798 2-year 5100.00 449.23 468.68 468.71 0.000122 1.83 5244.66 1302.76 0.09 Reach1 43798 5-year 6200.00 449.23 470.74 470.76 0.000068 1.50 8619.45 1802.41 0.07 Reach1 43798 10-year 7000.00 449.23 471.69 471.70 0.000056 1.40 10376.09 1916.72 0.06 Reach1 43798 25-year 8000.00 449.23 472.43 472.44 0.000052 1.39 11813.19 1965.95 0.06 Reach1 43798 50-year 8500.00 449.23 473.00 473.02 0.000046 1.35 12966.93 2043.34 0.06 Reach1 43798 100-year 13000.00 449.23 474.35 474.37 0.000064 1.66 15830.19 2220.72 0.07 Reach1 43798 SPF 73000.00 449.23 490.82 490.86 0.000047 2.14 54014.22 2340.00 0.06 Reach1 44035 2-year 5100.00 449.23 468.70 468.75 0.000174 2.12 3551.98 1389.59 0.10 Reach1 44035 5-year 6200.00 449.23 470.75 470.78 0.000077 1.54 6539.68 1509.45 0.07 Reach1 44035 10-year 7000.00 449.23 471.70 471.72 0.000059 1.41 7977.96 1530.94 0.06 Reach1 44035 25-year 8000.00 449.23 472.44 472.46 0.000054 1.39 9117.12 1547.92 0.06 Reach1 44035 50-year 8500.00 449.23 473.02 473.03 0.000048 1.33 10033.91 1660.85 0.06 Reach1 44035 100-year 13000.00 449.23 474.37 474.39 0.000063 1.61 12369.77 1763.18 0.06 Reach1 44035 SPF 73000.00 449.23 490.83 490.87 0.000039 1.92 43612.26 1954.00 0.06 Reach1 44343 2-year 5100.00 449.23 468.76 468.80 0.000139 1.89 3872.09 1264.66 0.09 Reach1 44343 5-year 6200.00 449.23 470.78 470.80 0.000068 1.44 6599.62 1389.05 0.07 Reach1 44343 10-year 7000.00 449.23 471.72 471.74 0.000055 1.35 7920.10 1424.27 0.06 Reach1 44343 25-year 8000.00 449.23 472.46 472.47 0.000052 1.35 8984.45 1457.23 0.06 Reach1 44343 50-year 8500.00 449.23 473.03 473.04 0.000046 1.31 9852.56 1578.72 0.06 Reach1 44343 100-year 13000.00 449.23 474.38 474.41 0.000063 1.60 12052.54 1644.37 0.07 Reach1 44343 SPF 73000.00 449.23 490.83 490.89 0.000043 2.01 40806.16 1805.00 0.06 Reach1 44735 2-year 5100.00 449.23 468.81 468.85 0.000103 1.71 4313.86 1026.94 0.08 Reach1 44735 5-year 6200.00 449.23 470.80 470.83 0.000072 1.51 6536.85 1170.56 0.07 Reach1 44735 10-year 7000.00 449.23 471.74 471.76 0.000064 1.48 7646.49 1200.89 0.06 Reach1 44735 25-year 8000.00 449.23 472.47 472.50 0.000063 1.51 8535.11 1239.80 0.06 Reach1 44735 50-year 8500.00 449.23 473.04 473.07 0.000058 1.48 9294.60 1357.50 0.06 Reach1 44735 100-year 13000.00 449.23 474.40 474.44 0.000084 1.87 11177.79 1421.62 0.08 Reach1 44735 SPF 73000.00 449.23 490.84 490.91 0.000072 2.63 35579.41 1535.00 0.08 Reach1 44906 2-year 5200.00 449.23 468.83 468.87 0.000105 1.62 4693.54 975.27 0.08 Reach1 44906 5-year 6300.00 449.23 470.82 470.84 0.000070 1.45 6671.29 1013.17 0.07 Reach1 44906 10-year 7000.00 449.23 471.75 471.77 0.000061 1.41 7622.63 1025.72 0.06 Reach1 44906 25-year 8100.00 449.23 472.49 472.51 0.000063 1.48 8391.51 1162.05 0.06 Reach1 44906 50-year 8500.00 449.23 473.06 473.08 0.000057 1.44 9060.11 1185.22 0.06 HEC-RAS Plan: Keng_Prop River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 44906 100-year 13000.00 449.23 474.42 474.45 0.000085 1.85 10731.48 1269.54 0.08 Reach1 44906 SPF 73000.00 449.23 490.85 490.93 0.000081 2.76 32248.22 1342.00 0.08 Reach1 45119 2-year 5200.00 449.23 468.85 468.89 0.000123 1.75 4200.30 723.97 0.09 Reach1 45119 5-year 6300.00 449.23 470.83 470.86 0.000090 1.65 5867.36 955.54 0.08 Reach1 45119 10-year 7000.00 449.23 471.76 471.79 0.000081 1.63 6793.87 1037.47 0.07 Reach1 45119 25-year 8100.00 449.23 472.50 472.53 0.000085 1.72 7595.89 1172.39 0.07 Reach1 45119 50-year 8500.00 449.23 473.06 473.09 0.000076 1.67 8290.65 1249.43 0.07 Reach1 45119 100-year 13000.00 449.23 474.43 474.48 0.000110 2.11 10030.70 1288.70 0.09 Reach1 45119 SPF 73000.00 449.23 490.87 490.95 0.000093 2.96 32119.03 1372.00 0.09 Reach1 45316 2-year 5200.00 449.23 468.87 453.86 468.93 0.000175 2.12 3187.25 965.60 0.10 Reach1 45316 5-year 6300.00 449.23 470.84 454.48 470.89 0.000131 1.98 4410.97 1178.28 0.09 Reach1 45316 10-year 7000.00 449.23 471.77 454.85 471.82 0.000118 1.96 5040.30 1222.64 0.09 Reach1 45316 25-year 8100.00 449.23 472.50 455.41 472.56 0.000124 2.07 5543.08 1248.08 0.09 Reach1 45316 50-year 8500.00 449.23 473.07 455.60 473.12 0.000113 2.03 5932.38 1267.72 0.09 Reach1 45316 100-year 13000.00 449.23 474.44 457.62 474.52 0.000175 2.65 6907.96 1376.38 0.11 Reach1 45316 SPF 73000.00 449.23 490.90 472.95 490.98 0.000091 2.89 36399.05 1712.99 0.09 Reach1 46018 2-year 5200.00 450.00 469.00 456.86 469.13 0.000325 3.09 1882.55 233.34 0.16 Reach1 46018 5-year 6300.00 450.00 470.93 457.80 471.04 0.000239 2.95 2467.10 316.83 0.15 Reach1 46018 10-year 7000.00 450.00 471.84 458.33 471.96 0.000217 2.95 2759.68 320.83 0.14 Reach1 46018 25-year 8100.00 450.00 472.58 459.17 472.71 0.000231 3.15 2996.98 324.03 0.15 Reach1 46018 50-year 8500.00 450.00 473.14 459.45 473.26 0.000215 3.12 3178.60 326.47 0.14 Reach1 46018 100-year 13000.00 450.00 474.53 462.29 474.75 0.000340 4.16 3637.95 332.54 0.18 Reach1 46018 SPF 73000.00 450.00 490.94 475.63 491.05 0.000097 3.53 28545.66 2300.00 0.11 Reach1 46076 Lakeside Parkway Bridge Reach1 46135 2-year 5200.00 450.00 469.05 456.87 469.18 0.000319 3.07 1896.26 273.35 0.16 Reach1 46135 5-year 6300.00 450.00 470.97 457.80 471.08 0.000235 2.94 2479.76 317.01 0.14 Reach1 46135 10-year 7000.00 450.00 471.88 458.35 471.99 0.000215 2.94 2771.49 320.99 0.14 Reach1 46135 25-year 8100.00 450.00 472.62 459.16 472.75 0.000228 3.14 3009.82 324.21 0.14 Reach1 46135 50-year 8500.00 450.00 473.18 459.44 473.30 0.000213 3.10 3190.68 326.63 0.14 Reach1 46135 100-year 13000.00 450.00 474.59 462.30 474.81 0.000335 4.13 3657.93 332.80 0.18 Reach1 46135 SPF 73000.00 450.00 490.99 475.61 491.10 0.000096 3.51 28650.59 2300.00 0.11 Reach1 46414 2-year 4600.00 451.27 469.19 457.19 469.27 0.000269 2.35 2278.44 966.46 0.12 Reach1 46414 5-year 6200.00 451.27 471.08 458.35 471.15 0.000224 2.37 3259.86 1481.85 0.12 Reach1 46414 10-year 7100.00 451.27 471.99 458.94 472.06 0.000196 2.32 3903.35 1626.52 0.11 Reach1 46414 25-year 8100.00 451.27 472.75 459.56 472.81 0.000184 2.33 4486.19 1702.16 0.11 Reach1 46414 50-year 9100.00 451.27 473.30 460.14 473.36 0.000184 2.39 4924.06 1802.73 0.11 Reach1 46414 100-year 13000.00 451.27 474.82 462.14 474.90 0.000205 2.68 6244.56 1965.64 0.12 Reach1 46414 SPF 73000.00 451.27 491.09 474.26 491.12 0.000027 1.54 49874.13 2440.00 0.05 Reach1 46756 2-year 4600.00 451.27 469.29 456.20 469.34 0.000171 2.02 2904.50 605.69 0.10 Reach1 46756 5-year 6200.00 451.27 471.17 457.25 471.21 0.000141 1.88 4384.93 1314.70 0.09 Reach1 46756 10-year 7100.00 451.27 472.07 457.81 472.11 0.000122 1.81 5383.25 1606.89 0.08 Reach1 46756 25-year 8100.00 451.27 472.82 458.40 472.86 0.000113 1.80 6250.84 1797.23 0.08 Reach1 46756 50-year 9100.00 451.27 473.37 458.98 473.41 0.000112 1.84 6928.31 1944.40 0.08 Reach1 46756 100-year 13000.00 451.27 474.91 460.96 474.95 0.000122 2.04 8935.60 2211.27 0.09 Reach1 46756 SPF 73000.00 451.27 491.09 472.99 491.13 0.000036 1.71 51536.06 2614.00 0.05 Reach1 47137 2-year 3200.00 451.27 469.36 454.97 469.37 0.000037 1.03 4612.63 1200.20 0.05 Reach1 47137 5-year 4300.00 451.27 471.22 455.75 471.23 0.000024 0.88 7221.72 1750.79 0.04 Reach1 47137 10-year 4900.00 451.27 472.12 456.14 472.13 0.000020 0.81 8630.18 1868.12 0.03 Reach1 47137 25-year 5800.00 451.27 472.87 456.70 472.88 0.000019 0.82 9817.63 1905.62 0.03 Reach1 47137 50-year 6500.00 451.27 473.42 457.09 473.43 0.000019 0.83 10691.34 1970.77 0.03 Reach1 47137 100-year 13000.00 451.27 474.95 460.31 474.97 0.000040 1.28 13149.68 2122.11 0.05 Reach1 47137 SPF 73000.00 451.27 491.11 471.33 491.14 0.000020 1.34 58574.50 2925.00 0.04 Reach1 47536 2-year 3200.00 451.27 469.37 455.62 469.40 0.000091 1.54 2863.32 844.60 0.07 Reach1 47536 5-year 4300.00 451.27 471.23 456.56 471.25 0.000064 1.38 4775.53 1290.74 0.06 Reach1 47536 10-year 4900.00 451.27 472.12 457.01 472.14 0.000052 1.29 5986.02 1418.86 0.06 Reach1 47536 25-year 5800.00 451.27 472.87 457.67 472.89 0.000049 1.28 7082.44 1489.47 0.05 Reach1 47536 50-year 6500.00 451.27 473.42 458.14 473.44 0.000046 1.27 7908.17 1516.44 0.05 Reach1 47536 100-year 13000.00 451.27 474.97 461.86 475.00 0.000090 1.88 10438.82 1759.47 0.08 Reach1 47536 SPF 73000.00 451.27 491.12 473.15 491.15 0.000026 1.51 52824.89 2910.80 0.04 Reach1 47820 2-year 3200.00 451.27 469.39 469.43 0.000113 1.72 2384.13 783.96 0.08 Reach1 47820 5-year 4300.00 451.27 471.24 471.28 0.000100 1.73 4205.52 1208.02 0.08 Reach1 47820 10-year 4900.00 451.27 472.13 472.16 0.000083 1.64 5362.57 1420.47 0.07 Reach1 47820 25-year 5800.00 451.27 472.88 472.91 0.000080 1.65 6457.95 1503.33 0.07 Reach1 47820 50-year 6500.00 451.27 473.43 473.46 0.000077 1.65 7298.46 1553.77 0.07 Reach1 47820 100-year 13000.00 451.27 474.98 475.04 0.000150 2.45 9842.62 1723.64 0.10 Reach1 47820 SPF 73000.00 451.27 491.12 491.16 0.000042 1.95 50974.94 2784.53 0.06 Reach1 48119 2-year 3200.00 450.98 469.42 469.46 0.000116 1.74 2181.29 547.38 0.08 Reach1 48119 5-year 4300.00 450.98 471.27 471.31 0.000108 1.71 3742.74 1065.76 0.08 Reach1 48119 10-year 4900.00 450.98 472.16 472.19 0.000095 1.66 4746.58 1274.96 0.08 Reach1 48119 25-year 5800.00 450.98 472.91 472.94 0.000095 1.71 5755.72 1388.88 0.08 Reach1 48119 50-year 6500.00 450.98 473.45 473.48 0.000091 1.71 6541.06 1470.82 0.07 Reach1 48119 100-year 13000.00 450.98 475.03 475.08 0.000170 2.49 9032.63 1653.55 0.10 HEC-RAS Plan: Keng_Prop River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 48119 SPF 73000.00 450.98 491.13 491.17 0.000044 1.94 49554.71 2683.19 0.06 Reach1 48429 2-year 3200.00 450.98 469.45 469.51 0.000169 1.97 1869.34 538.53 0.10 Reach1 48429 5-year 4300.00 450.98 471.30 471.35 0.000142 1.91 3343.45 1115.78 0.09 Reach1 48429 10-year 4900.00 450.98 472.19 472.22 0.000120 1.83 4390.96 1252.28 0.08 Reach1 48429 25-year 5800.00 450.98 472.93 472.97 0.000111 1.82 5361.18 1340.42 0.08 Reach1 48429 50-year 6500.00 450.98 473.48 473.51 0.000104 1.81 6109.91 1394.06 0.08 Reach1 48429 100-year 13000.00 450.98 475.08 475.14 0.000183 2.56 8902.62 2076.29 0.11 Reach1 48429 SPF 73000.00 450.98 491.15 491.18 0.000036 1.76 50774.75 2780.28 0.05 Reach1 48808 2-year 3200.00 453.02 469.51 469.59 0.000241 2.29 1512.49 329.22 0.12 Reach1 48808 5-year 4300.00 453.02 471.34 471.43 0.000242 2.43 2504.07 905.75 0.12 Reach1 48808 10-year 4900.00 453.02 472.22 472.29 0.000208 2.34 3430.26 1202.11 0.11 Reach1 48808 25-year 5800.00 453.02 472.97 473.03 0.000192 2.33 4521.55 1778.39 0.11 Reach1 48808 50-year 6500.00 453.02 473.51 473.57 0.000173 2.26 5597.03 2093.57 0.10 Reach1 48808 100-year 13000.00 453.02 475.15 475.21 0.000227 2.78 9250.45 2301.17 0.12 Reach1 48808 SPF 73000.00 453.02 491.16 491.20 0.000039 1.81 51415.99 2738.45 0.06 Reach1 49174 2-year 3200.00 453.02 469.61 469.68 0.000222 2.20 1503.93 246.15 0.11 Reach1 49174 5-year 4300.00 453.02 471.44 471.52 0.000227 2.30 2787.91 1278.38 0.12 Reach1 49174 10-year 4900.00 453.02 472.31 472.36 0.000186 2.12 4063.74 1844.69 0.11 Reach1 49174 25-year 5800.00 453.02 473.05 473.09 0.000159 2.00 5630.94 2226.02 0.10 Reach1 49174 50-year 6500.00 453.02 473.59 473.62 0.000134 1.89 6856.26 2313.42 0.09 Reach1 49174 100-year 13000.00 453.02 475.24 475.28 0.000176 2.34 10737.16 2392.32 0.11 Reach1 49174 SPF 73000.00 453.02 491.18 491.21 0.000040 1.79 53085.29 2760.27 0.06 Reach1 49497 2-year 3200.00 453.02 469.67 469.75 0.000219 2.23 1492.54 201.63 0.11 Reach1 49497 5-year 4300.00 453.02 471.50 471.58 0.000222 2.38 2785.05 1452.94 0.11 Reach1 49497 10-year 4900.00 453.02 472.36 472.41 0.000173 2.18 4251.33 2146.89 0.10 Reach1 49497 25-year 5800.00 453.02 473.09 473.13 0.000142 2.04 5901.77 2297.14 0.09 Reach1 49497 50-year 6500.00 453.02 473.62 473.65 0.000121 1.93 7132.18 2344.02 0.09 Reach1 49497 100-year 13000.00 453.02 475.28 475.32 0.000162 2.39 11160.91 2481.77 0.10 Reach1 49497 SPF 73000.00 453.02 491.19 491.22 0.000040 1.83 54498.42 2816.14 0.06 Reach1 49882 2-year 3200.00 453.02 469.74 469.85 0.000312 2.60 1234.75 114.69 0.13 Reach1 49882 5-year 4300.00 453.02 471.56 471.69 0.000345 2.96 1833.26 1089.78 0.14 Reach1 49882 10-year 4900.00 453.02 472.40 472.50 0.000282 2.77 3264.78 2061.38 0.13 Reach1 49882 25-year 5800.00 453.02 473.12 473.19 0.000224 2.55 4867.16 2303.18 0.11 Reach1 49882 50-year 6500.00 453.02 473.65 473.70 0.000184 2.36 6099.46 2387.74 0.10 Reach1 49882 100-year 13000.00 453.02 475.32 475.37 0.000215 2.73 10289.76 2579.25 0.11 Reach1 49882 SPF 73000.00 453.02 491.20 491.23 0.000041 1.82 54584.98 2898.80 0.06 Reach1 50110 2-year 3200.00 453.02 469.84 457.80 469.93 0.000263 2.42 1322.56 108.49 0.12 Reach1 50110 5-year 4300.00 453.02 471.67 458.77 471.78 0.000280 2.72 2203.60 1262.03 0.13 Reach1 50110 10-year 4900.00 453.02 472.47 459.25 472.57 0.000245 2.64 3683.11 2071.87 0.12 Reach1 50110 25-year 5800.00 453.02 473.17 459.94 473.25 0.000224 2.60 5204.21 2261.99 0.12 Reach1 50110 50-year 6500.00 453.02 473.68 460.43 473.75 0.000203 2.54 6382.65 2408.93 0.11 Reach1 50110 100-year 13000.00 453.02 475.35 464.24 475.43 0.000297 3.27 10529.49 2679.12 0.14 Reach1 50110 SPF 73000.00 453.02 491.20 476.06 491.24 0.000070 2.45 55650.33 2912.29 0.07 Reach1 50384 2-year 3200.00 447.00 469.92 455.35 469.98 0.000115 2.01 1588.99 126.48 0.10 Reach1 50384 5-year 4300.00 447.00 471.75 456.60 471.84 0.000140 2.35 1827.07 1112.35 0.11 Reach1 50384 10-year 4900.00 447.00 472.52 457.21 472.62 0.000158 2.54 1931.43 1667.91 0.12 Reach1 50384 25-year 5800.00 447.00 473.20 458.06 473.33 0.000195 2.86 2026.24 1938.44 0.13 Reach1 50384 50-year 6500.00 447.00 473.70 458.68 473.85 0.000221 3.10 2095.65 2112.60 0.14 Reach1 50384 100-year 13000.00 447.00 475.40 463.08 475.53 0.000259 3.56 9757.47 2570.21 0.15 Reach1 50384 SPF 73000.00 447.00 491.22 476.78 491.26 0.000069 2.84 57164.38 3093.00 0.09 Reach1 50441 FM 2499 - Grapev Bridge Reach1 50498 2-year 3200.00 447.00 469.96 455.22 470.01 0.000094 1.84 1736.09 137.92 0.09 Reach1 50498 5-year 4300.00 447.00 471.82 456.43 471.89 0.000112 2.15 1996.71 1164.94 0.10 Reach1 50498 10-year 4900.00 447.00 472.63 457.03 472.71 0.000123 2.32 2109.57 1716.30 0.11 Reach1 50498 25-year 5800.00 447.00 473.46 457.84 473.50 0.000067 1.77 5434.38 2051.06 0.08 Reach1 50498 50-year 6500.00 447.00 473.93 458.43 473.96 0.000061 1.72 6424.92 2233.03 0.08 Reach1 50498 100-year 13000.00 447.00 475.56 462.70 475.59 0.000082 2.12 10497.32 2700.03 0.09 Reach1 50498 SPF 73000.00 447.00 491.24 475.22 491.27 0.000014 1.32 57698.63 3093.00 0.04 Reach1 50779 2-year 3200.00 453.02 469.98 470.05 0.000168 2.15 1490.26 124.97 0.11 Reach1 50779 5-year 4300.00 453.02 471.85 471.94 0.000197 2.47 1910.86 570.01 0.12 Reach1 50779 10-year 4900.00 453.02 472.66 472.75 0.000194 2.50 2763.45 1466.43 0.12 Reach1 50779 25-year 5800.00 453.02 473.46 473.54 0.000185 2.45 4264.86 2276.58 0.12 Reach1 50779 50-year 6500.00 453.02 473.92 473.99 0.000172 2.42 5361.03 2432.38 0.11 Reach1 50779 100-year 13000.00 453.02 475.56 475.63 0.000226 2.98 9444.65 2622.75 0.13 Reach1 50779 SPF 73000.00 453.02 491.24 491.27 0.000035 1.88 57030.02 3381.27 0.06 Reach1 51365 2-year 3200.00 453.02 470.08 470.12 0.000090 1.60 2032.00 256.85 0.07 Reach1 51365 5-year 4300.00 453.02 471.97 472.02 0.000103 1.82 2643.80 705.69 0.08 Reach1 51365 10-year 4900.00 453.02 472.79 472.84 0.000103 1.88 3542.21 1361.65 0.08 Reach1 51365 25-year 5800.00 453.02 473.56 473.61 0.000106 1.95 4705.77 1636.60 0.08 Reach1 51365 50-year 6500.00 453.02 474.01 474.06 0.000111 2.03 5496.47 1888.84 0.08 Reach1 51365 100-year 13000.00 453.02 475.64 475.72 0.000190 2.81 8835.17 2193.00 0.11 Reach1 51365 SPF 73000.00 453.02 491.25 491.28 0.000035 1.78 54630.39 3223.10 0.05 HEC-RAS Plan: Keng_Prop River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 51630 2-year 3200.00 453.02 470.09 470.17 0.000244 2.28 1426.26 230.08 0.12 Reach1 51630 5-year 4300.00 453.02 471.99 472.08 0.000287 2.47 1944.35 323.96 0.13 Reach1 51630 10-year 4900.00 453.02 472.80 472.89 0.000298 2.52 2545.40 1144.35 0.13 Reach1 51630 25-year 5800.00 453.02 473.58 473.66 0.000289 2.55 3799.77 1889.96 0.13 Reach1 51630 50-year 6500.00 453.02 474.04 474.11 0.000268 2.50 4685.78 1989.44 0.12 Reach1 51630 100-year 13000.00 453.02 475.70 475.78 0.000353 3.04 8116.84 2129.98 0.14 Reach1 51630 SPF 73000.00 453.02 491.26 491.29 0.000055 1.98 49695.86 3104.78 0.06 Reach1 51917 2-year 3200.00 453.02 470.17 470.23 0.000172 2.07 1551.18 125.76 0.10 Reach1 51917 5-year 4300.00 453.02 472.06 472.15 0.000193 2.36 2135.54 825.08 0.11 Reach1 51917 10-year 4900.00 453.02 472.88 472.95 0.000177 2.33 2994.95 1382.74 0.10 Reach1 51917 25-year 5800.00 453.02 473.66 473.72 0.000156 2.26 4323.82 1836.83 0.10 Reach1 51917 50-year 6500.00 453.02 474.11 474.16 0.000147 2.23 5156.22 1894.16 0.10 Reach1 51917 100-year 13000.00 453.02 475.78 475.85 0.000212 2.85 8486.37 2104.30 0.12 Reach1 51917 SPF 73000.00 453.02 491.27 491.30 0.000045 1.96 49498.16 3074.17 0.06 Reach1 52286 2-year 3200.00 454.98 470.26 470.30 0.000176 1.74 2087.22 293.53 0.10 Reach1 52286 5-year 4300.00 454.98 472.18 472.22 0.000186 1.82 3013.12 767.71 0.10 Reach1 52286 10-year 4900.00 454.98 472.99 473.02 0.000170 1.80 3837.98 1318.43 0.10 Reach1 52286 25-year 5800.00 454.98 473.75 473.78 0.000152 1.79 4985.43 1665.99 0.09 Reach1 52286 50-year 6500.00 454.98 474.19 474.22 0.000142 1.77 5741.36 1757.79 0.09 Reach1 52286 100-year 13000.00 454.98 475.88 475.92 0.000187 2.22 9127.00 2253.02 0.11 Reach1 52286 SPF 73000.00 454.98 491.28 491.32 0.000030 1.49 52158.25 3140.29 0.05 Reach1 52612 2-year 3200.00 454.98 470.31 470.35 0.000131 1.64 2168.48 399.14 0.09 Reach1 52612 5-year 4300.00 454.98 472.23 472.26 0.000108 1.61 3563.92 1183.49 0.08 Reach1 52612 10-year 4900.00 454.98 473.03 473.06 0.000091 1.54 4647.52 1566.05 0.07 Reach1 52612 25-year 5800.00 454.98 473.79 473.81 0.000075 1.45 5923.81 1747.24 0.07 Reach1 52612 50-year 6500.00 454.98 474.23 474.25 0.000070 1.43 6714.38 1888.51 0.07 Reach1 52612 100-year 13000.00 454.98 475.93 475.96 0.000097 1.81 10244.25 2234.36 0.08 Reach1 52612 SPF 73000.00 454.98 491.30 491.32 0.000020 1.27 56139.42 3344.03 0.04 Reach1 52878 2-year 3200.00 457.02 470.36 470.37 0.000067 0.86 3837.14 907.15 0.05 Reach1 52878 5-year 4300.00 457.02 472.27 472.28 0.000044 0.77 6142.40 1483.38 0.04 Reach1 52878 10-year 4900.00 457.02 473.07 473.07 0.000036 0.73 7454.10 1892.71 0.04 Reach1 52878 25-year 5800.00 457.02 473.82 473.83 0.000034 0.72 8988.17 2139.36 0.04 Reach1 52878 50-year 6500.00 457.02 474.25 474.26 0.000033 0.73 9937.33 2286.68 0.04 Reach1 52878 100-year 13000.00 457.02 475.96 475.98 0.000053 1.01 14429.86 2886.57 0.05 Reach1 52878 SPF 73000.00 457.02 491.31 491.33 0.000014 0.90 66125.27 3623.36 0.03 Reach1 53068 2-year 3200.00 459.02 470.34 464.76 470.42 0.000489 2.42 1591.32 694.19 0.16 Reach1 53068 5-year 4300.00 459.02 472.27 465.42 472.30 0.000218 1.80 3286.29 1348.77 0.11 Reach1 53068 10-year 4900.00 459.02 473.07 465.76 473.09 0.000157 1.58 4422.51 1872.95 0.09 Reach1 53068 25-year 5800.00 459.02 473.82 466.22 473.84 0.000114 1.40 5820.23 2477.17 0.08 Reach1 53068 50-year 6500.00 459.02 474.26 466.55 474.27 0.000099 1.33 6782.77 2928.04 0.07 Reach1 53068 100-year 13000.00 459.02 475.97 469.82 475.99 0.000101 1.46 11187.30 3633.30 0.08 Reach1 53068 SPF 73000.00 459.02 491.31 474.74 491.33 0.000013 0.91 77829.02 4291.99 0.03 Reach1 53261 2-year 3200.00 459.85 470.42 464.86 470.47 0.000173 1.22 2035.57 818.92 0.09 Reach1 53261 5-year 4300.00 459.85 472.30 465.41 472.33 0.000091 1.03 3957.99 1596.48 0.07 Reach1 53261 10-year 4900.00 459.85 473.09 465.69 473.11 0.000071 0.95 5150.79 1991.08 0.06 Reach1 53261 25-year 5800.00 459.85 473.84 466.07 473.85 0.000058 0.90 6587.64 2541.55 0.06 Reach1 53261 50-year 6500.00 459.85 474.27 466.38 474.28 0.000056 0.91 7583.04 2946.67 0.05 Reach1 53261 100-year 13000.00 459.85 475.98 468.54 476.01 0.000068 1.11 12275.42 4003.47 0.06 Reach1 53261 SPF 73000.00 459.85 491.32 474.66 491.33 0.000008 0.71 82498.31 4461.11 0.02 Reach1 53438 2-year 3200.00 460.52 470.48 467.84 470.52 0.000440 1.87 1892.41 849.20 0.14 Reach1 53438 5-year 4300.00 460.52 472.33 468.45 472.35 0.000134 1.17 3627.09 1065.66 0.08 Reach1 53438 10-year 4900.00 460.52 473.11 468.67 473.12 0.000096 1.04 4610.94 1584.65 0.07 Reach1 53438 25-year 5800.00 460.52 473.85 468.86 473.87 0.000080 0.99 5805.84 1881.00 0.06 Reach1 53438 50-year 6500.00 460.52 474.28 469.07 474.30 0.000074 0.97 6560.49 2136.40 0.06 Reach1 53438 100-year 13000.00 460.52 476.00 470.04 476.02 0.000093 1.25 10510.30 3502.08 0.07 Reach1 53438 SPF 73000.00 460.52 491.32 474.51 491.33 0.000011 0.84 76448.15 4364.29 0.03 Reach1 53628 2-year 3200.00 462.83 470.49 467.93 470.75 0.002483 4.24 845.73 367.20 0.34 Reach1 53628 5-year 4300.00 462.83 472.33 468.61 472.42 0.000743 2.81 2086.33 1077.37 0.19 Reach1 53628 10-year 4900.00 462.83 473.12 468.96 473.17 0.000391 2.18 3025.84 1309.55 0.14 Reach1 53628 25-year 5800.00 462.83 473.86 469.49 473.90 0.000251 1.85 4130.27 1912.83 0.12 Reach1 53628 50-year 6500.00 462.83 474.29 470.11 474.32 0.000207 1.73 4917.05 2329.92 0.11 Reach1 53628 100-year 13000.00 462.83 476.01 472.30 476.05 0.000185 1.82 9028.58 3635.27 0.10 Reach1 53628 SPF 73000.00 462.83 491.32 475.58 491.34 0.000014 0.93 73737.05 4179.62 0.03 Reach1 53820 2-year 3200.00 464.37 470.61 470.53 472.23 0.022272 10.21 315.29 201.39 0.96 Reach1 53820 5-year 4300.00 464.37 472.44 471.94 472.78 0.004367 5.60 1099.30 896.18 0.45 Reach1 53820 10-year 4900.00 464.37 473.18 472.11 473.35 0.002123 4.16 1644.50 1352.83 0.32 Reach1 53820 25-year 5800.00 464.37 473.90 472.32 474.01 0.001284 3.42 2231.70 1806.19 0.25 Reach1 53820 50-year 6500.00 464.37 474.32 472.47 474.42 0.001061 3.20 2615.85 1910.81 0.23 Reach1 53820 100-year 13000.00 464.37 476.02 473.40 476.14 0.000932 3.34 4875.21 2932.10 0.22 Reach1 53820 SPF 73000.00 464.37 491.32 476.57 491.34 0.000020 1.04 70230.20 4137.57 0.04 Reach1 54036 2-year 3200.00 469.19 474.07 473.09 474.37 0.005213 4.76 733.90 1117.17 0.46 Reach1 54036 5-year 4300.00 469.19 473.67 473.55 474.49 0.015560 7.85 604.03 895.87 0.79 HEC-RAS Plan: Keng_Prop River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 54036 10-year 4900.00 469.19 473.76 473.76 474.73 0.018011 8.54 631.80 942.56 0.85 Reach1 54036 25-year 5800.00 469.19 474.06 474.06 475.07 0.017372 8.69 729.95 1112.18 0.84 Reach1 54036 50-year 6500.00 469.19 474.24 474.24 475.30 0.017285 8.86 796.51 1219.97 0.84 Reach1 54036 100-year 13000.00 469.19 475.68 475.59 476.99 0.015043 9.08 1413.61 1861.19 0.80 Reach1 54036 SPF 73000.00 469.19 491.33 477.23 491.35 0.000022 0.96 66047.25 4281.98 0.04 Reach1 54287 2-year 3200.00 469.19 475.00 472.36 475.38 0.003235 4.96 645.75 645.69 0.39 Reach1 54287 5-year 4300.00 469.19 475.70 473.02 476.23 0.003932 5.85 735.23 1166.05 0.43 Reach1 54287 10-year 4900.00 469.19 476.07 473.35 476.68 0.004298 6.26 783.22 1456.80 0.46 Reach1 54287 25-year 5800.00 469.19 476.45 473.83 477.20 0.005102 6.93 841.76 1677.27 0.50 Reach1 54287 50-year 6500.00 469.19 476.72 474.18 477.57 0.005672 7.41 888.92 1827.24 0.53 Reach1 54287 100-year 13000.00 469.19 478.33 477.85 479.96 0.009606 10.57 1307.10 2393.60 0.70 Reach1 54287 SPF 73000.00 469.19 491.32 479.32 491.36 0.000036 1.29 45783.05 3112.30 0.05 Reach1 54494 2-year 3200.00 471.23 475.73 474.42 476.37 0.006306 6.44 496.95 1277.09 0.58 Reach1 54494 5-year 4300.00 471.23 476.54 475.07 477.33 0.006347 7.14 602.25 1378.30 0.59 Reach1 54494 10-year 4900.00 471.23 476.96 475.39 477.82 0.006295 7.44 658.52 1462.43 0.60 Reach1 54494 25-year 5800.00 471.23 477.47 475.84 478.45 0.006470 7.94 734.75 1574.71 0.61 Reach1 54494 50-year 6500.00 471.23 477.83 476.18 478.89 0.006600 8.29 797.00 1645.21 0.62 Reach1 54494 100-year 13000.00 471.23 480.26 479.49 481.49 0.005624 9.47 1552.82 2177.91 0.60 Reach1 54494 SPF 73000.00 471.23 491.31 484.79 491.37 0.000040 1.45 38722.77 2547.99 0.06 Reach1 54709 2-year 3200.00 471.23 476.92 474.84 477.46 0.004043 5.91 541.79 233.98 0.48 Reach1 54709 5-year 4300.00 471.23 477.77 475.55 478.47 0.004430 6.71 640.49 251.36 0.51 Reach1 54709 10-year 4900.00 471.23 478.20 475.91 478.98 0.004596 7.09 690.84 259.97 0.52 Reach1 54709 25-year 5800.00 471.23 478.76 476.42 479.66 0.004875 7.64 759.19 317.34 0.54 Reach1 54709 50-year 6500.00 471.23 479.14 476.80 480.15 0.005124 8.06 807.01 384.76 0.56 Reach1 54709 100-year 13000.00 471.23 481.28 481.02 482.92 0.006594 10.73 1403.23 1174.03 0.66 Reach1 54709 SPF 73000.00 471.23 491.22 484.02 491.44 0.000281 3.76 19534.14 1798.32 0.16 Reach1 54941 2-year 3200.00 471.23 477.80 474.78 478.15 0.002209 4.75 673.47 121.36 0.36 Reach1 54941 5-year 4300.00 471.23 478.78 475.45 479.24 0.002416 5.41 794.18 125.30 0.38 Reach1 54941 10-year 4900.00 471.23 479.26 475.79 479.77 0.002511 5.73 854.91 127.23 0.39 Reach1 54941 25-year 5800.00 471.23 479.92 476.27 480.51 0.002654 6.18 938.93 129.85 0.40 Reach1 54941 50-year 6500.00 471.23 480.38 476.63 481.03 0.002763 6.50 1004.54 157.86 0.42 Reach1 54941 100-year 13000.00 471.23 483.15 479.40 483.99 0.002935 7.86 1912.47 536.15 0.44 Reach1 54941 SPF 73000.00 471.23 491.06 487.70 491.69 0.001177 7.39 11565.48 1529.72 0.31 Reach1 55149 2-year 3200.00 471.23 478.24 475.88 478.83 0.003984 6.17 519.03 99.43 0.48 Reach1 55149 5-year 4300.00 471.23 479.23 476.70 479.98 0.004287 6.92 621.03 105.38 0.50 Reach1 55149 10-year 4900.00 471.23 479.72 477.11 480.55 0.004419 7.28 673.17 108.30 0.51 Reach1 55149 25-year 5800.00 471.23 480.39 477.67 481.33 0.004608 7.77 746.60 112.28 0.53 Reach1 55149 50-year 6500.00 471.23 480.86 478.10 481.88 0.004755 8.12 800.06 115.09 0.54 Reach1 55149 100-year 13000.00 471.23 483.11 481.31 485.38 0.008299 12.10 1076.47 140.98 0.74 Reach1 55149 SPF 73000.00 471.23 490.97 490.97 493.26 0.005372 14.87 6506.12 1188.02 0.66 Reach1 55373 2-year 3200.00 473.02 479.17 477.32 479.92 0.005508 6.95 460.30 94.39 0.56 Reach1 55373 5-year 4300.00 473.02 480.22 478.17 481.12 0.005622 7.64 562.93 101.61 0.57 Reach1 55373 10-year 4900.00 473.02 480.73 478.60 481.71 0.005670 7.96 615.75 105.14 0.58 Reach1 55373 25-year 5800.00 473.02 481.43 479.19 482.52 0.005759 8.39 691.35 110.24 0.59 Reach1 55373 50-year 6500.00 473.02 481.93 479.63 483.11 0.005835 8.69 747.63 114.08 0.60 Reach1 55373 100-year 13000.00 473.02 485.17 482.89 487.13 0.007088 11.23 1157.37 138.86 0.69 Reach1 55373 SPF 73000.00 473.02 496.69 496.69 499.89 0.005315 16.17 5577.13 778.79 0.67 Reach1 55522 2-year 3200.00 473.02 480.19 480.42 0.001899 3.83 836.25 190.82 0.32 Reach1 55522 5-year 4300.00 473.02 481.34 481.60 0.001624 4.07 1057.76 195.50 0.31 Reach1 55522 10-year 4900.00 473.02 481.91 482.18 0.001537 4.19 1168.86 197.80 0.30 Reach1 55522 25-year 5800.00 473.02 482.69 482.99 0.001452 4.38 1325.03 200.99 0.30 Reach1 55522 50-year 6500.00 473.02 483.25 483.57 0.001408 4.52 1438.92 203.29 0.30 Reach1 55522 100-year 13000.00 473.02 487.16 487.67 0.001386 5.74 2264.92 219.23 0.31 Reach1 55522 SPF 73000.00 473.02 498.66 500.50 0.002253 11.67 7126.72 659.03 0.45 Reach1 55744 2-year 3200.00 473.02 481.23 481.23 483.68 0.019069 12.57 254.50 52.01 1.00 Reach1 55744 5-year 4300.00 473.02 482.44 482.44 485.22 0.018393 13.38 321.48 58.25 1.00 Reach1 55744 10-year 4900.00 473.02 483.01 483.01 485.96 0.018251 13.79 355.40 61.16 1.01 Reach1 55744 25-year 5800.00 473.02 483.85 483.85 486.98 0.017597 14.19 408.60 65.47 1.00 Reach1 55744 50-year 6500.00 473.02 484.42 484.42 487.71 0.017385 14.55 446.88 68.39 1.00 Reach1 55744 100-year 13000.00 473.02 488.68 488.68 492.72 0.015992 16.13 806.17 100.09 1.00 Reach1 55744 SPF 73000.00 473.02 503.22 503.22 510.02 0.010207 21.54 4662.61 479.74 0.92 Reach1 56061 2-year 3200.00 477.10 484.93 485.30 0.001926 4.90 653.28 101.09 0.34 Reach1 56061 5-year 4300.00 477.10 486.38 486.83 0.001877 5.35 803.72 106.15 0.34 Reach1 56061 10-year 4900.00 477.10 487.09 487.57 0.001867 5.57 880.18 108.85 0.35 Reach1 56061 25-year 5800.00 477.10 488.06 488.60 0.001881 5.87 987.69 113.11 0.35 Reach1 56061 50-year 6500.00 477.10 488.78 489.35 0.001908 6.07 1070.04 117.68 0.36 Reach1 56061 100-year 13000.00 477.10 493.61 494.51 0.002166 7.60 1710.82 147.56 0.39 Reach1 56061 SPF 73000.00 477.10 507.64 512.23 0.004300 17.56 5219.47 324.40 0.63 Reach1 56305 2-year 3200.00 477.10 485.45 485.68 0.001165 3.81 839.40 130.85 0.27 Reach1 56305 5-year 4300.00 477.10 486.92 487.19 0.001101 4.16 1034.77 135.14 0.26 Reach1 56305 10-year 4900.00 477.10 487.64 487.93 0.001082 4.32 1133.30 137.25 0.27 Reach1 56305 25-year 5800.00 477.10 488.64 488.96 0.001070 4.56 1271.00 140.29 0.27 Reach1 56305 50-year 6500.00 477.10 489.36 489.71 0.001061 4.73 1374.03 142.52 0.27 HEC-RAS Plan: Keng_Prop River: DentonCreek Reach: Reach1 (Continued) Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach1 56305 100-year 13000.00 477.10 494.39 494.94 0.001268 5.96 2182.26 183.27 0.30 Reach1 56305 SPF 73000.00 477.10 510.99 513.14 0.001877 11.87 7051.12 419.03 0.42 Reach1 56550 2-year 3200.00 477.10 485.77 485.93 0.000859 3.17 1009.06 167.27 0.23 Reach1 56550 5-year 4300.00 477.10 487.24 487.42 0.000776 3.42 1258.28 171.99 0.22 Reach1 56550 10-year 4900.00 477.10 487.97 488.16 0.000749 3.54 1384.20 174.33 0.22 Reach1 56550 25-year 5800.00 477.10 488.97 489.18 0.000723 3.72 1560.43 177.55 0.22 Reach1 56550 50-year 6500.00 477.10 489.70 489.93 0.000708 3.84 1691.93 179.92 0.22 Reach1 56550 100-year 13000.00 477.10 494.82 495.19 0.000737 4.89 2658.18 200.95 0.24 Reach1 56550 SPF 73000.00 477.10 511.74 513.57 0.001452 10.87 7024.76 338.41 0.37 Reach1 56732 2-year 3200.00 477.10 485.92 486.16 0.001599 3.91 818.07 133.67 0.28 Reach1 56732 5-year 4300.00 477.10 487.36 487.64 0.001489 4.24 1013.96 138.42 0.28 Reach1 56732 10-year 4900.00 477.10 488.08 488.38 0.001450 4.40 1113.85 140.79 0.28 Reach1 56732 25-year 5800.00 477.10 489.07 489.40 0.001415 4.62 1254.57 144.05 0.28 Reach1 56732 50-year 6500.00 477.10 489.79 490.15 0.001392 4.78 1360.11 146.45 0.28 Reach1 56732 100-year 13000.00 477.10 494.86 495.43 0.001438 6.06 2144.45 163.59 0.30 Reach1 56732 SPF 73000.00 477.10 511.79 514.12 0.003482 12.24 5962.11 309.80 0.49 Reach1 56923 2-year 3200.00 478.24 486.26 486.55 0.002413 4.30 744.65 145.46 0.33 Reach1 56923 5-year 4300.00 478.24 487.67 487.99 0.002065 4.50 956.36 154.99 0.32 Reach1 56923 10-year 4900.00 478.24 488.38 488.71 0.001940 4.59 1067.74 160.00 0.31 Reach1 56923 25-year 5800.00 478.24 489.36 489.71 0.001800 4.72 1228.14 166.45 0.31 Reach1 56923 50-year 6500.00 478.24 490.08 490.44 0.001696 4.82 1349.42 169.59 0.30 Reach1 56923 100-year 13000.00 478.24 495.27 495.73 0.001558 5.42 2396.42 236.16 0.30 Reach1 56923 SPF 73000.00 478.24 513.43 514.67 0.001660 8.93 8181.27 409.88 0.35 Reach1 57091 2-year 3200.00 480.47 486.69 487.27 0.006850 6.14 521.11 153.34 0.59 Reach1 57091 5-year 4300.00 480.47 487.99 488.54 0.004339 5.93 725.24 159.23 0.49 Reach1 57091 10-year 4900.00 480.47 488.67 489.20 0.003643 5.88 833.35 162.26 0.46 Reach1 57091 25-year 5800.00 480.47 489.61 490.15 0.002997 5.87 988.73 166.52 0.42 Reach1 57091 50-year 6500.00 480.47 490.31 490.85 0.002669 5.87 1106.47 170.27 0.41 Reach1 57091 100-year 13000.00 480.47 495.45 496.05 0.001808 6.20 2097.65 221.82 0.36 Reach1 57091 SPF 73000.00 480.47 513.49 515.02 0.001528 9.92 7362.47 342.72 0.37 Reach1 57269 2-year 3200.00 482.53 488.02 489.12 0.014131 8.44 379.12 100.78 0.77 Reach1 57269 5-year 4300.00 482.53 488.68 490.12 0.015247 9.62 446.99 103.03 0.81 Reach1 57269 10-year 4900.00 482.53 489.12 490.66 0.014664 9.95 492.41 104.55 0.81 Reach1 57269 25-year 5800.00 482.53 489.83 491.45 0.013265 10.22 567.47 107.01 0.78 Reach1 57269 50-year 6500.00 482.53 490.41 492.06 0.012097 10.32 629.97 109.02 0.76 Reach1 57269 100-year 13000.00 482.53 495.24 496.99 0.008175 10.63 1222.96 149.56 0.66 Reach1 57269 SPF 73000.00 482.53 512.36 516.19 0.005851 15.70 4650.72 241.61 0.63 Reach1 57489 2-year 3200.00 485.08 491.20 490.67 492.44 0.015744 8.95 357.47 94.76 0.81 Reach1 57489 5-year 4300.00 485.08 492.01 491.44 493.52 0.015468 9.85 436.52 98.63 0.83 Reach1 57489 10-year 4900.00 485.08 492.38 491.82 494.05 0.015788 10.37 472.72 100.35 0.84 Reach1 57489 25-year 5800.00 485.08 492.86 492.34 494.78 0.016416 11.11 522.00 102.64 0.87 Reach1 57489 50-year 6500.00 485.08 493.21 492.74 495.32 0.016852 11.64 558.38 104.31 0.89 Reach1 57489 100-year 13000.00 485.08 496.83 495.89 499.63 0.014125 13.41 969.24 126.04 0.85 Reach1 57489 SPF 73000.00 485.08 511.41 510.17 519.24 0.013096 22.44 3252.53 174.06 0.92 Reach1 57677 2-year 3200.00 495.10 498.53 498.53 499.91 0.026416 9.43 339.46 122.95 1.00 Reach1 57677 5-year 4300.00 495.10 499.15 499.15 500.81 0.024982 10.34 416.00 125.44 1.00 Reach1 57677 10-year 4900.00 495.10 499.44 499.44 501.26 0.024707 10.81 453.40 126.64 1.01 Reach1 57677 25-year 5800.00 495.10 499.89 499.89 501.90 0.023902 11.37 509.98 128.43 1.01 Reach1 57677 50-year 6500.00 495.10 500.22 500.22 502.37 0.023375 11.77 552.34 129.75 1.01 Reach1 57677 100-year 13000.00 495.10 502.82 502.82 506.03 0.020468 14.36 905.15 141.22 1.00 Reach1 57677 SPF 73000.00 495.10 516.94 516.94 524.27 0.013350 21.80 3672.51 391.19 0.93 Reach1 57800 2-year 3200.00 496.96 500.58 501.68 0.008765 8.40 381.08 122.80 0.84 Reach1 57800 5-year 4300.00 496.96 501.19 502.56 0.009003 9.39 457.82 127.05 0.87 Reach1 57800 10-year 4900.00 496.96 501.52 501.18 503.01 0.009022 9.80 499.79 130.17 0.88 Reach1 57800 25-year 5800.00 496.96 501.98 501.63 503.64 0.009088 10.34 561.17 135.74 0.90 Reach1 57800 50-year 6500.00 496.96 502.33 501.98 504.10 0.009069 10.67 609.12 140.22 0.90 Reach1 57800 100-year 13000.00 496.96 505.14 504.52 507.55 0.007578 12.46 1043.57 166.14 0.88 Reach1 57800 SPF 73000.00 496.96 521.76 525.32 0.002952 15.12 4836.13 293.83 0.64 Beltline Road CDC Application Proposed Conditions Profile and Cross Section Comparison to Revised Existing 0 200 400 600 800 1000 1200 1400 1600 1800 435 440 445 450 455 460 465 470 Denton Creek Drainage Study Plan: 1) Keng_Prop 2) Keng_RE Geom: Keng_Proposed RS = 19421 DCLID#1 Levee in LOB. Station (ft)Elevation (ft)Legend WS SPF - Keng_RE WS SPF - Keng_Prop WS 100-year - Keng_RE WS 100-year - Keng_Prop WS 50-year - Keng_RE WS 50-year - Keng_Prop WS 25-year - Keng_Prop WS 25-year - Keng_RE WS 10-year - Keng_Prop WS 10-year - Keng_RE WS 5-year - Keng_Prop WS 5-year - Keng_RE WS 2-year - Keng_Prop WS 2-year - Keng_RE - Keng_RE Ground - Keng_RE Levee - Keng_RE Ineff - Keng_RE Bank Sta - Keng_RE - Keng_Prop Ground - Keng_Prop Levee - Keng_Prop Ineff - Keng_Prop Bank Sta - Keng_Prop 0 500 1000 1500 2000 435 440 445 450 455 460 465 470 475 Denton Creek Drainage Study Plan: 1) Keng_Prop 2) Keng_RE Geom: Keng_Proposed RS = 19223 DCLID#1 Levee in LOB. Station (ft)Elevation (ft)Legend WS SPF - Keng_RE WS SPF - Keng_Prop WS 100-year - Keng_RE WS 100-year - Keng_Prop WS 50-year - Keng_RE WS 50-year - Keng_Prop WS 25-year - Keng_Prop WS 25-year - Keng_RE WS 10-year - Keng_Prop WS 10-year - Keng_RE WS 5-year - Keng_Prop WS 5-year - Keng_RE WS 2-year - Keng_Prop WS 2-year - Keng_RE - Keng_RE Ground - Keng_RE Levee - Keng_RE Ineff - Keng_RE Bank Sta - Keng_RE - Keng_Prop Ground - Keng_Prop Levee - Keng_Prop Ineff - Keng_Prop Bank Sta - Keng_Prop 1 0 200 400 600 800 1000 1200 1400 1600 1800 435 440 445 450 455 460 465 470 Denton Creek Drainage Study Plan: 1) Keng_Prop 2) Keng_RE Geom: Keng_Proposed RS = 19071 DCLID#1 Levee in LOB. Station (ft)Elevation (ft)Legend WS SPF - Keng_RE WS SPF - Keng_Prop WS 100-year - Keng_RE WS 100-year - Keng_Prop WS 50-year - Keng_RE WS 50-year - Keng_Prop WS 25-year - Keng_Prop WS 25-year - Keng_RE WS 10-year - Keng_Prop WS 10-year - Keng_RE WS 5-year - Keng_Prop WS 5-year - Keng_RE WS 2-year - Keng_Prop WS 2-year - Keng_RE - Keng_RE Ground - Keng_RE Levee - Keng_RE Ineff - Keng_RE Bank Sta - Keng_RE - Keng_Prop Ground - Keng_Prop Levee - Keng_Prop Ineff - Keng_Prop Bank Sta - Keng_Prop 0 500 1000 1500 2000 435 440 445 450 455 460 465 470 Denton Creek Drainage Study Plan: 1) Keng_Prop 2) Keng_RE Geom: Keng_Proposed RS = 18826 DCLID#1 Levee in LOB. Station (ft)Elevation (ft)Legend WS SPF - Keng_RE WS SPF - Keng_Prop WS 100-year - Keng_RE WS 100-year - Keng_Prop WS 50-year - Keng_RE WS 50-year - Keng_Prop WS 25-year - Keng_Prop WS 25-year - Keng_RE WS 10-year - Keng_Prop WS 10-year - Keng_RE WS 5-year - Keng_Prop WS 5-year - Keng_RE WS 2-year - Keng_Prop WS 2-year - Keng_RE - Keng_RE Ground - Keng_RE Levee - Keng_RE Ineff - Keng_RE Bank Sta - Keng_RE - Keng_Prop Ground - Keng_Prop Levee - Keng_Prop Ineff - Keng_Prop Bank Sta - Keng_Prop 2 0 500 1000 1500 2000 2500 435 440 445 450 455 460 465 470 Denton Creek Drainage Study Plan: 1) Keng_Prop 2) Keng_RE Geom: Keng_Proposed RS = 18646 DCLID#1 Levee in LOB. Station (ft)Elevation (ft)Legend WS SPF - Keng_RE WS SPF - Keng_Prop WS 100-year - Keng_RE WS 100-year - Keng_Prop WS 50-year - Keng_RE WS 50-year - Keng_Prop WS 25-year - Keng_Prop WS 25-year - Keng_RE WS 10-year - Keng_Prop WS 10-year - Keng_RE WS 5-year - Keng_Prop WS 5-year - Keng_RE WS 2-year - Keng_Prop WS 2-year - Keng_RE - Keng_RE Ground - Keng_RE Levee - Keng_RE Ineff - Keng_RE Bank Sta - Keng_RE - Keng_Prop Ground - Keng_Prop Levee - Keng_Prop Ineff - Keng_Prop Bank Sta - Keng_Prop 0 500 1000 1500 2000 2500 3000 435 440 445 450 455 460 465 470 Denton Creek Drainage Study Plan: 1) Keng_Prop 2) Keng_RE Geom: Keng_Proposed RS = 18592 DCLID#1 Levee in LOB. Station (ft)Elevation (ft)Legend WS SPF - Keng_RE WS SPF - Keng_Prop WS 100-year - Keng_RE WS 100-year - Keng_Prop WS 50-year - Keng_RE WS 50-year - Keng_Prop WS 25-year - Keng_Prop WS 25-year - Keng_RE WS 10-year - Keng_Prop WS 10-year - Keng_RE WS 5-year - Keng_Prop WS 5-year - Keng_RE WS 2-year - Keng_Prop WS 2-year - Keng_RE - Keng_RE Ground - Keng_RE Levee - Keng_RE Ineff - Keng_RE Bank Sta - Keng_RE - Keng_Prop Ground - Keng_Prop Levee - Keng_Prop Ineff - Keng_Prop Bank Sta - Keng_Prop 3 0 500 1000 1500 2000 2500 3000 435 440 445 450 455 460 465 470 Denton Creek Drainage Study Plan: 1) Keng_Prop 2) Keng_RE Geom: Keng_Proposed RS = 18479 DCLID#1 Levee in LOB. Station (ft)Elevation (ft)Legend WS SPF - Keng_RE WS SPF - Keng_Prop WS 100-year - Keng_RE WS 100-year - Keng_Prop WS 50-year - Keng_RE WS 50-year - Keng_Prop WS 25-year - Keng_Prop WS 25-year - Keng_RE WS 10-year - Keng_Prop WS 10-year - Keng_RE WS 5-year - Keng_Prop WS 5-year - Keng_RE WS 2-year - Keng_Prop WS 2-year - Keng_RE - Keng_RE Ground - Keng_RE Levee - Keng_RE Ineff - Keng_RE Bank Sta - Keng_RE - Keng_Prop Ground - Keng_Prop Levee - Keng_Prop Ineff - Keng_Prop Bank Sta - Keng_Prop -500 0 500 1000 1500 2000 2500 3000 435 440 445 450 455 460 Denton Creek Drainage Study Plan: 1) Keng_Prop 2) Keng_RE Geom: Keng_Proposed RS = 18335 DCLID#1 Levee in LOB. Station (ft)Elevation (ft)Legend WS SPF - Keng_RE WS SPF - Keng_Prop WS 100-year - Keng_RE WS 100-year - Keng_Prop WS 50-year - Keng_RE WS 50-year - Keng_Prop WS 25-year - Keng_Prop WS 25-year - Keng_RE WS 10-year - Keng_Prop WS 10-year - Keng_RE WS 5-year - Keng_Prop WS 5-year - Keng_RE WS 2-year - Keng_Prop WS 2-year - Keng_RE - Keng_RE Ground - Keng_RE Levee - Keng_RE Ineff - Keng_RE Bank Sta - Keng_RE - Keng_Prop Ground - Keng_Prop Levee - Keng_Prop Ineff - Keng_Prop Bank Sta - Keng_Prop 4 0 500 1000 1500 2000 2500 3000 3500 435 440 445 450 455 460 465 Denton Creek Drainage Study Plan: 1) Keng_Prop 2) Keng_RE Geom: Keng_Proposed RS = 18223 DCLID#1 Levee in LOB. Station (ft)Elevation (ft)Legend WS SPF - Keng_RE WS SPF - Keng_Prop WS 100-year - Keng_RE WS 100-year - Keng_Prop WS 50-year - Keng_RE WS 50-year - Keng_Prop WS 25-year - Keng_Prop WS 25-year - Keng_RE WS 10-year - Keng_Prop WS 10-year - Keng_RE WS 5-year - Keng_Prop WS 5-year - Keng_RE WS 2-year - Keng_Prop WS 2-year - Keng_RE - Keng_RE Ground - Keng_RE Levee - Keng_RE Ineff - Keng_RE Bank Sta - Keng_RE - Keng_Prop Ground - Keng_Prop Levee - Keng_Prop Ineff - Keng_Prop Bank Sta - Keng_Prop -500 0 500 1000 1500 2000 2500 3000 3500 435 440 445 450 455 460 465 Denton Creek Drainage Study Plan: 1) Keng_Prop 2) Keng_RE Geom: Keng_Proposed RS = 18114 DCLID#1 Levee in LOB. Station (ft)Elevation (ft)Legend WS SPF - Keng_RE WS SPF - Keng_Prop WS 100-year - Keng_RE WS 100-year - Keng_Prop WS 50-year - Keng_RE WS 50-year - Keng_Prop WS 25-year - Keng_Prop WS 25-year - Keng_RE WS 10-year - Keng_Prop WS 10-year - Keng_RE WS 5-year - Keng_Prop WS 5-year - Keng_RE WS 2-year - Keng_Prop WS 2-year - Keng_RE - Keng_RE Ground - Keng_RE Levee - Keng_RE Ineff - Keng_RE Bank Sta - Keng_RE - Keng_Prop Ground - Keng_Prop Levee - Keng_Prop Ineff - Keng_Prop Bank Sta - Keng_Prop 5 0 500 1000 1500 2000 2500 3000 3500 435 440 445 450 455 460 Denton Creek Drainage Study Plan: 1) Keng_Prop 2) Keng_RE Geom: Keng_Proposed RS = 17991 DCLID#1 Levee in LOB. Station (ft)Elevation (ft)Legend WS SPF - Keng_RE WS SPF - Keng_Prop WS 100-year - Keng_RE WS 100-year - Keng_Prop WS 50-year - Keng_RE WS 50-year - Keng_Prop WS 25-year - Keng_Prop WS 25-year - Keng_RE WS 10-year - Keng_Prop WS 10-year - Keng_RE WS 5-year - Keng_Prop WS 5-year - Keng_RE WS 2-year - Keng_Prop WS 2-year - Keng_RE - Keng_RE Ground - Keng_RE Levee - Keng_RE Ineff - Keng_RE Bank Sta - Keng_RE - Keng_Prop Ground - Keng_Prop Levee - Keng_Prop Ineff - Keng_Prop Bank Sta - Keng_Prop 0 500 1000 1500 2000 2500 3000 3500 435 440 445 450 455 460 Denton Creek Drainage Study Plan: 1) Keng_Prop 2) Keng_RE Geom: Keng_Proposed RS = 17892 Lateral weir defined in LOB along Gun Club Road. Station (ft)Elevation (ft)Legend WS SPF - Keng_RE WS SPF - Keng_Prop WS 100-year - Keng_RE WS 100-year - Keng_Prop WS 50-year - Keng_RE WS 50-year - Keng_Prop WS 25-year - Keng_Prop WS 25-year - Keng_RE WS 10-year - Keng_Prop WS 10-year - Keng_RE WS 5-year - Keng_Prop WS 5-year - Keng_RE WS 2-year - Keng_Prop WS 2-year - Keng_RE - Keng_RE Ground - Keng_RE Ineff - Keng_RE Bank Sta - Keng_RE - Keng_Prop Ground - Keng_Prop Ineff - Keng_Prop Bank Sta - Keng_Prop 6 0 500 1000 1500 2000 2500 3000 435 440 445 450 455 460 465 Denton Creek Drainage Study Plan: 1) Keng_Prop 2) Keng_RE Geom: Keng_Proposed RS = 17649 Lateral weir defined in LOB along Gun Club Road. Station (ft)Elevation (ft)Legend WS SPF - Keng_RE WS SPF - Keng_Prop WS 100-year - Keng_RE WS 100-year - Keng_Prop WS 50-year - Keng_RE WS 50-year - Keng_Prop WS 25-year - Keng_Prop WS 25-year - Keng_RE WS 10-year - Keng_Prop WS 10-year - Keng_RE WS 5-year - Keng_Prop WS 5-year - Keng_RE WS 2-year - Keng_Prop WS 2-year - Keng_RE - Keng_RE Ground - Keng_RE Ineff - Keng_RE Bank Sta - Keng_RE - Keng_Prop Ground - Keng_Prop Ineff - Keng_Prop Bank Sta - Keng_Prop 0 500 1000 1500 2000 2500 430 435 440 445 450 455 460 465 Denton Creek Drainage Study Plan: 1) Keng_Prop 2) Keng_RE Geom: Keng_Proposed RS = 17410 Lateral weir defined in LOB along Gun Club Road. Station (ft)Elevation (ft)Legend WS SPF - Keng_RE WS SPF - Keng_Prop WS 100-year - Keng_RE WS 100-year - Keng_Prop WS 50-year - Keng_RE WS 50-year - Keng_Prop WS 25-year - Keng_Prop WS 25-year - Keng_RE WS 10-year - Keng_Prop WS 10-year - Keng_RE WS 5-year - Keng_Prop WS 5-year - Keng_RE WS 2-year - Keng_Prop WS 2-year - Keng_RE - Keng_RE Ground - Keng_RE Ineff - Keng_RE Bank Sta - Keng_RE - Keng_Prop Ground - Keng_Prop Ineff - Keng_Prop Bank Sta - Keng_Prop 7 0 500 1000 1500 2000 430 435 440 445 450 455 460 465 Denton Creek Drainage Study Plan: 1) Keng_Prop 2) Keng_RE Geom: Keng_Proposed RS = 17197 Lateral weir defined in LOB along Gun Club Road. Station (ft)Elevation (ft)Legend WS SPF - Keng_RE WS SPF - Keng_Prop WS 100-year - Keng_RE WS 100-year - Keng_Prop WS 50-year - Keng_RE WS 50-year - Keng_Prop WS 25-year - Keng_Prop WS 25-year - Keng_RE WS 10-year - Keng_Prop WS 10-year - Keng_RE WS 5-year - Keng_Prop WS 5-year - Keng_RE WS 2-year - Keng_Prop WS 2-year - Keng_RE - Keng_RE Ground - Keng_RE Ineff - Keng_RE Bank Sta - Keng_RE - Keng_Prop Ground - Keng_Prop Ineff - Keng_Prop Bank Sta - Keng_Prop 0 200 400 600 800 1000 1200 1400 1600 1800 430 435 440 445 450 455 460 465 Denton Creek Drainage Study Plan: 1) Keng_Prop 2) Keng_RE Geom: Keng_Proposed RS = 16956 Lateral weir defined in LOB along Gun Club Road. Station (ft)Elevation (ft)Legend WS SPF - Keng_RE WS SPF - Keng_Prop WS 100-year - Keng_RE WS 100-year - Keng_Prop WS 50-year - Keng_RE WS 50-year - Keng_Prop WS 25-year - Keng_Prop WS 25-year - Keng_RE WS 10-year - Keng_Prop WS 10-year - Keng_RE WS 5-year - Keng_Prop WS 5-year - Keng_RE WS 2-year - Keng_Prop WS 2-year - Keng_RE - Keng_RE Ground - Keng_RE Ineff - Keng_RE Bank Sta - Keng_RE - Keng_Prop Ground - Keng_Prop Ineff - Keng_Prop Bank Sta - Keng_Prop 8 0 200 400 600 800 1000 1200 1400 1600 425 430 435 440 445 450 455 460 Denton Creek Drainage Study Plan: 1) Keng_Prop 2) Keng_RE Geom: Keng_Proposed RS = 16702 Lateral weir defined in LOB along Gun Club Road. Station (ft)Elevation (ft)Legend WS SPF - Keng_RE WS SPF - Keng_Prop WS 100-year - Keng_RE WS 100-year - Keng_Prop WS 50-year - Keng_RE WS 50-year - Keng_Prop WS 25-year - Keng_Prop WS 25-year - Keng_RE WS 10-year - Keng_Prop WS 10-year - Keng_RE WS 5-year - Keng_Prop WS 5-year - Keng_RE WS 2-year - Keng_Prop WS 2-year - Keng_RE - Keng_RE Ground - Keng_RE Ineff - Keng_RE Bank Sta - Keng_RE - Keng_Prop Ground - Keng_Prop Ineff - Keng_Prop Bank Sta - Keng_Prop 0 200 400 600 800 1000 1200 1400 1600 1800 425 430 435 440 445 450 455 460 Denton Creek Drainage Study Plan: 1) Keng_Prop 2) Keng_RE Geom: Keng_Proposed RS = 16501 Lateral weir defined in LOB along Gun Club Road. Station (ft)Elevation (ft)Legend WS SPF - Keng_RE WS SPF - Keng_Prop WS 100-year - Keng_RE WS 100-year - Keng_Prop WS 50-year - Keng_RE WS 50-year - Keng_Prop WS 25-year - Keng_Prop WS 25-year - Keng_RE WS 10-year - Keng_Prop WS 10-year - Keng_RE WS 5-year - Keng_Prop WS 5-year - Keng_RE WS 2-year - Keng_Prop WS 2-year - Keng_RE Ground - Keng_RE Bank Sta - Keng_RE Ground - Keng_Prop Bank Sta - Keng_Prop 9 140001600018000430440450460Denton Creek Drainage Study Plan: Keng_Proposed 2/13/2018 Geom: Keng_ProposedMain Channel Distance (ft)Elevation (ft)LegendWS SPFWS 100-yearWS 50-yearWS 25-yearWS 10-yearWS 5-yearWS 2-yearLat StructGroundLeft Levee12654...129701314413307136461376813942141371442...1470614819149731523815359156711598316294...165...16...16956171971741017649178921811418335184791859218826190711922319421196141974220012DentonCreek Reach1 Beltline Road CDC Application Appendix E Valley Storage Calculations 100yr Storage calculations Existing Storage Below 100yr WSEL Dataset, Plane_Height, Reference, Z_Factor, Area_2D, Area_3D, Volume ..\GIS\TIN\Working\fd-32685-surv, 453.3, BELOW, 1.0, 266922.5472375, 279427.68583032, 1691100.2581005 Existing Storage below natural weir at 451.80’ Dataset, Plane_Height, Reference, Z_Factor, Area_2D, Area_3D, Volume ..\GIS\TIN\Working\fd-32685-surv, 451.8, BELOW, 1.0, 201182.47573131, 210415.61972411, 1346639.1506213 Proposed Storage below 100yr WSEL Dataset, Plane_Height, Reference, Z_Factor, Area_2D, Area_3D, Volume ..g\Test\north_ex_edit_prop_copy, 453.3, BELOW, 1.0, 104882.3112176, 111106.65583207, 649002.09621937 Proposed Storage below natural weir at 451.80’ Dataset, Plane_Height, Reference, Z_Factor, Area_2D, Area_3D, Volume ..g\Test\north_ex_edit_prop_copy, 451.8, BELOW, 1.0, 85148.305234157, 90547.412553076, 503407.1235551 *The Polygon volume tool was used for the following two calculations. It calculates volume in a shapefile rather than a text file. The pond volumes were calculated for the proposed additionally connected storage at the north end of the pond where the pond is not being filled. Pond volume below natural weir at 451.80’ 440440.31 cu ft = 10.11 ac-ft Pond volume below hydraulic connection at 448.0’ 218655.64 cu ft = 5.02 ac-ft SPF Storage calculations Existing Storage Below SPF WSEL Dataset, Plane_Height, Reference, Z_Factor, Area_2D, Area_3D, Volume ..\GIS\TIN\Working\fd-32685-surv, 459.01, BELOW, 1.00, 287231.61022972, 303679.86327386, 3316522.6191176 Existing Storage below natural weir at 451.80’ Dataset, Plane_Height, Reference, Z_Factor, Area_2D, Area_3D, Volume ..\GIS\TIN\Working\fd-32685-surv, 451.8, BELOW, 1.0, 201182.47573131, 210415.61972411, 1346639.1506213 Proposed Storage below SPF WSEL Dataset, Plane_Height, Reference, Z_Factor, Area_2D, Area_3D, Volume ..orking\Tie-in TIN fix\tie_in_3, 459.01, BELOW, 1.00, 287231.61022748, 310350.67929522, 2013215.9653375 Proposed Storage below natural weir at 451.80’ Dataset, Plane_Height, Reference, Z_Factor, Area_2D, Area_3D, Volume ..orking\Tie-in TIN fix\tie_in_3, 451.8, BELOW, 1.0, 105839.99926429, 116562.57386691, 539328.04280066 Beltline Road CDC Application Appendix F CD ROM