Loading...
Lewisville LOMR Igge ° Federal Emergency Management Agency 'N\ •x f Washington, D.C. 20472 l AND 5E May 27, 2010 CERTIFIED MAIL IN REPLY REFER TO: RETURN RECEIPT REQUESTED Case No.: 10- 06 -0364P Follows Conditional The Honorable Dean Ueckert Case No.: 04- 06 -1472R Mayor, City of Lewisville Community Name: City of Lewisville, TX 151 West Church Street Community No.: 480195 Lewisville, TX 75029 -9002 Effective Date of This Revision: June 28, 2010 Dear Mayor Ueckert: The Flood Insurance Study Report and Flood Insurance Rate Maps for your community have been revised by this Letter of Map Revision (LOMR). Please use the enclosed annotated map panels revised by this LOMR for floodplain management purposes and for all flood insurance policies and renewals issued in your community. Additional documents are enclosed that provide information regarding this LOMR. Please see the List of Enclosures below to determine which documents are included. Other attachments specific to this request may be included as referenced in the Determination Document. If you have any questions regarding floodplain management regulations for your community or the National Flood Insurance Program (NFIP) in general, please contact the Consultation Coordination Officer for your community. If you have any technical questions regarding this LOMR, please contact the Director, Mitigation Division, of the Department of Homeland Security's Federal Emergency Management Agency (FEMA) in Denton, Texas, at (940) 898 -5127, or the FEMA Map Information eXchange (FMIX), toll free at 1- 877 - 336 -2627 (1- 877 -FEMA MAP). Additional information about the NFIP is available on our Web site at http://www.fema.gov/businessinfip. Sincerely, 7W Michael J. McGinn, Program Specialist For: Kevin C. Long, Acting Chief Engineering Management Branch Engineering Management Branch Mitigation Directorate Mitigation Directorate List of Enclosures: Letter of Map Revision Determination Document Annotated Flood Insurance Rate Map Annotated Flood Insurance Study Report cc: The Honorable Ronald F. Branson, Mayor, City of Carrollton Mr. David Salmon, P.E., CFM Assistant City Engineer City of Lewisville Mr. Michael McKay, P.E., CFM Civil Engineering Manager City of Carrollton The Honorable Jayne Peters, Mayor, City of Coppell Mr. Donald Huffines Huffines Community Development Mr. Neal A. Chisholm, P.E. Graham Associates, Inc. I I Page 1 of 6 Issue Date: May 27, 2010 Effective Date: June 28, 2010 Case No.: 10- 06 -0364P LOMR - APP Follows Conditional Case No.: 04- 06 -1472R , y" we) Federal Emergency Management Agency 4 F � 9Nn ' ., Washington, D.C. 20472 LETTER OF MAP REVISION DETERMINATION DOCUMENT COMMUNITY AND REVISION INFORMATION PROJECT DESCRIPTION BASIS OF REQUEST City of Lewisville BRIDGE BASE MAP CHANGES Denton County FILL FLOODWAY Texas HYDRAULIC ANALYSIS COMMUNITY NEW TOPOGRAPHIC DATA COMMUNITY NO.: 480195 IDENTIFIER Trinity Place (Aka Lakeview Distribution Center, Hebron 121 APPROXIMATE LATITUDE AND LONGITUDE: 33.007, - 96.960 Station) SOURCE: Precision Mapping Streets DATUM: NAD 83 ANNOTATED MAPPING ENCLOSURES ANNOTATED STUDY ENCLOSURES TYPE: FIRM* NO.: 48121CO565 F DATE: August 23, 2001 DATE OF EFFECTIVE FLOOD INSURANCE STUDY: December 6, 2002 TYPE: FIRM* NO.: 4812100705 F DATE: August 23, 2001 PROFILE(S): 64P, 65P, 66P, 67P, 221P, AND 222P FLOODWAY DATA TABLE: 7 Enclosures reflect changes to flooding sources affected by this revision. * FIRM - Flood Insurance Rate Map FLOODING SOURCES AND REVISED REACHES See Page 2 for Additional Flooding Sources Timber Creek - From confluence with Elm Fork Trinity River to just downstream of Hebron Parkway SUMMARY OF REVISIONS Flooding Source Effective Flooding Revised Flooding Increases Decreases Timber Creek Zone AE Zone AE YES YES Floodway Floodway YES YES BFEs* BFEs NONE YES Zone X (shaded) Zone X (unshaded) YES YES * BFEs - Base Flood Elevations DETERMINATION This document provides the determination from the Department of Homeland Security's Federal Emergency Management Agency (FEMA) regarding a request for a Letter of Map Revision (LOMR) for the area described above. Using the information submitted, we have determined that a revision to the flood hazards depicted in the Flood Insurance Study (FIS) report and /or National Flood Insurance Program (NFIP) map is warranted. This document revises the effective NFIP map, as indicated in the attached documentation. Please use the enclosed annotated map panels revised by this LOMR for floodplain management purposes and for all flood insurance policies and renewals in your community. This determination is based on the flood data presently available. The enclosed documents provide additional information regarding this determination. If you have any questions about this document, please contact the FEMA Map Information eXchange (FMIX), toll free at 1- 877 - 336 -2627 (1- 877 -FEMA MAP) or by letter addressed to the LOMC Clearinghouse, 6730 Santa Barbara Court, Elkridge, MD 21075. Additional information about the NFIP is available on our Web site at http://www.fema.gov/business/nfip. A/xi/ Michael J. McGinn, Program Specialist Engineering Management Branch Mitigation Directorate 10- 06 -0364P 102 -I -A -C Page 2 of 6 Issue Date: May 27, 2010 Effective Date: June 28, 2010 Case No.: 10- 06 -0364P LOMR - APP � A R f4 7 Federal Emergency Management Agency -m ^wfr ' ` ` % / 11 �� Washington, D.C. 20472 ND Sti LETTER OF MAP REVISION DETERMINATION DOCUMENT (CONTINUED) OTHER FLOODING SOURCES AFFECTED BY THIS REVISION FLOODING SOURCES AND REVISED REACHES Elm Fork Trinity River - From confluence with Elm Fork Trinity River to just downstream of Hebron Parkway SUMMARY OF REVISIONS Flooding Source Effective Flooding Revised Flooding Increases Decreases Elm Fork Trinity River Zone AE Zone AE YES YES Floodway Floodway YES YES BFEs* BFEs NONE YES Zone X (shaded) Zone X (unshaded) YES YES BFEs - Base Flood Elevations This determination is based on the flood data presently available. The enclosed documents provide additional information regarding this determination. If you have any questions about this document, please contact the FEMA Map Information eXchange (FMIX), toll free at 1- 877- 336 -2627 (1- 877 -FEMA MAP) or by letter addressed to the LOMC Clearinghouse, 6730 Santa Barbara Court, Elkridge, MD 21075. Additional information about the NFIP is available on our Web site at http://www.fema.gov/business/nfip. Michael J. McGinn, Program Specialist Engineering Management Branch Mitigation Directorate 10- 06 -0364P 102 -I -A -C Page 3 of 6 Issue Date: May 27, 2010 Effective Date: June 28,2010 Case No.: 10- 06 -0364P LOMR - APP T Federal Emergency Management Agency ° ` � Washington, D.C. 20472 X7 9 N D Sti� LETTER OF MAP REVISION DETERMINATION DOCUMENT (CONTINUED) OTHER COMMUNITIES AFFECTED BY THIS REVISION CID Number: 480167 Name: City of Carrollton, Texas AFFECTED MAP PANELS AFFECTED PORTIONS OF THE FLOOD INSURANCE STUDY REPORT TYPE: FIRM* NO.: 48113C0015 J DATE: August 23, 2001 DATE OF EFFECTIVE FLOOD INSURANCE STUDY: June 16, 2005 TYPE: FIRM* NO.: 48113C0155 J DATE: August 23, 2001 PROFILES: 166P AND 167P FLOODWAY DATA TABLE: 8 This determination is based on the flood data presently available. The enclosed documents provide additional information regarding this determination. If you have any questions about this document, please contact the FEMA Map Information eXchange (FMIX), toll free at 1- 877 - 336 -2627 (1- 877 -FEMA MAP) or by letter addressed to the LOMC Clearinghouse, 6730 Santa Barbara Court, Elkridge, MD 21075. Additional information about the NFIP is available on our Web site at http://www.fema.gov/business/nfip. Michael J. McGinn, Program Specialist Engineering Management Branch Mitigation Directorate 10- 06 -0364P 102 -I -A -C Page 4 of 6 Issue Date: May 27, 2010 Effective Date: June 28, 2010 Case No.: 10- 06 -0364P LOMR -APP Federal Emergency Management Agency ° Washington, D.C. 20472 4ND St LETTER OF MAP REVISION DETERMINATION DOCUMENT (CONTINUED) COMMUNITY INFORMATION APPLICABLE NFIP REGULATIONS /COMMUNITY OBLIGATION We have made this determination pursuant to Section 206 of the Flood Disaster Protection Act of 1973 (P.L. 93 -234) and in accordance with the National Flood Insurance Act of 1968, as amended (Title XIII of the Housing and Urban Development Act of 1968, P.L. 90 -448), 42 U.S.C. 4001 -4128, and 44 CFR Part 65. Pursuant to Section 1361 of the National Flood Insurance Act of 1968, as amended, communities participating in the NFIP are required to adopt and enforce floodplain management regulations that meet or exceed NFIP criteria. These criteria, including adoption of the FIS report and FIRM, and the modifications made by this LOMR, are the minimum requirements for continued NFIP participation and do not supersede more stringent State /Commonwealth or local requirements to which the regulations apply. We provide the floodway designation to your community as a tool to regulate floodplain development. Therefore, the floodway revision we have described in this letter, while acceptable to us, must also be acceptable to your community and adopted by appropriate community action, as specified in Paragraph 60.3(d) of the NFIP regulations. NFIP regulations Subparagraph 60.3(b)(7) requires communities to ensure that the flood - carrying capacity within the altered or relocated portion of any watercourse is maintained. This provision is incorporated into your community's existing floodplain management ordinances; therefore, responsibility for maintenance of the altered or relocated watercourse, including any related appurtenances such as bridges, culverts, and other drainage structures, rests with your community. We may request that your community submit a description and schedule of maintenance activities necessary to ensure this requirement. COMMUNITY REMINDERS We based this determination on the 1- percent - annual- chance flood discharges computed in the FIS for your community without considering subsequent changes in watershed characteristics that could increase flood discharges. Future development of projects upstream could cause increased flood discharges, which could cause increased flood hazards. A comprehensive restudy of your community's flood hazards would consider the cumulative effects of development on flood discharges subsequent to the publication of the FIS report for your community and could, therefore, establish greater flood hazards in this area. Your community must regulate all proposed floodplain development and ensure that any permits required by Federal or State /Commonwealth law have been obtained. State /Commonwealth or community officials, based on knowledge of local conditions and in the interest of safety, may set higher standards for construction or may limit development in floodplain areas. If your State /Commonwealth or community has adopted more restrictive or comprehensive floodplain management criteria, those criteria take precedence over the minimum NFIP requirements. We will not print and distribute this LOMR to primary users, such as local insurance agents or mortgage lenders; instead, the community will serve as a repository for the new data. We encourage you to disseminate the information in this LOMR by preparing a news release for publication in your community's newspaper that describes the revision and explains how your community will provide the data and help interpret the NFIP maps. In that way, interested persons, such as property owners, insurance agents, and mortgage lenders, can benefit from the information. This determination is based on the flood data presently available. The enclosed documents provide additional information regarding this determination. If you have any questions about this document, please contact the FEMA Map Information eXchange (FMIX), toll free at 1- 877 - 336 -2627 (1- 877 -FEMA MAP) or by letter addressed to the LOMC Clearinghouse, 6730 Santa Barbara Court, Elkridge, MD 21075. Additional information about the NFIP is available on our Web site at http://www.fema.gov/businessinfip. Michael J. McGinn, Program Specialist Engineering Management Branch Mitigation Directorate 10- 06 -0364P 102 -I -A -C Page 5 of 6 Issue Date: May 27, 2010 Effective Date: June 28, 2010 Case No.: 10- 06 -0364P LOMR - APP c epot 4 ° Federal Emergency Management Agency 94. ` 4.7 Washington, D.C. 20472 t 'j4ND st LETTER OF MAP REVISION DETERMINATION DOCUMENT (CONTINUED) This revision has met our criteria for removing an area from the 1- percent - annual- chance floodplain to reflect the placement of fill. However, we encourage you to require that the lowest adjacent grade and lowest floor (including basement) of any structure placed within the subject area be elevated to or above the Base (1- percent - annual- chance) Flood Elevation. We have designated a Consultation Coordination Officer (CCO) to assist your community. The CCO will be the primary liaison between your community and FEMA. For information regarding your CCO, please contact: Mr. Frank Pagano Director, Mitigation Division Federal Emergency Management Agency, Region VI Federal Regional Center, Room 206 800 North Loop 288 Denton, TX 76209 (940) 898 -5127 STATUS OF THE COMMUNITY NFIP MAPS We are processing a revised FIRM and FIS report for Denton County in our countywide format; therefore, we will not physically revise and republish the FIRM and FIS report for your community to incorporate the modifications made by this LOMR at this time. Preliminary copies of the countywide FIRM and FIS report, which present information from the effective FIRMs and FIS reports for your community and other incorporated communities in Denton County, were submitted to your community for review on June 29, 2007. We will incorporate the modifications made by this LOMR into the countywide FIRM and FIS report before they become effective. This revision involves an accredited levee system. Your community is responsible for maintaining and disseminating information, such as the estimated level of protection provided (which may exceed the 1- percent - annual- chance level) and Emergency Action Plan, for the levee system(s) shown as providing protection. To mitigate flood risk in residual risk areas, property owners and residents are encouraged to consider flood insurance and flood proofing or other protective measures. For more information on flood insurance, interested parties should visit the FEMA Website at http: / /www.fema .gov/business /nfip /index.shtm This determination is based on the flood data presently available. The enclosed documents provide additional information regarding this determination. If you have any questions about this document, please contact the FEMA Map Information eXchange (FMIX), toll free at 1- 877 -336 -2627 (1- 877 -FEMA MAP) or by letter addressed to the LOMC Clearinghouse, 6730 Santa Barbara Court, Elkridge, MD 21075. Additional information about the NFIP is available on our Web site at http://www.fema.gov/business/nfip. Michael J. McGinn, Program Specialist Engineering Management Branch Mitigation Directorate 10- 06 -0364P 102 -I -A -C Page 6 of 6 Issue Date: May 27, 2010 Effective Date: June 28, 2010 Case No.: 10- 06 -0364P LOMR - APP oti pART� j �� T ° Federal Emergency Management Agency , Sy .. ,,�, Washington, D.C. 20472 LETTER OF MAP REVISION DETERMINATION DOCUMENT (CONTINUED) PUBLIC NOTIFICATION OF REVISION PUBLIC NOTIFICATION BFE (FEET NGVD 29) MAP PANEL FLOODING SOURCE LOCATION OF REFERENCED ELEVATION EFFECTIVE REVISED NUMBER Timber Creek Approximately 2,450 feet downstream of Hebron 453 452 48121CO565 F Parkway (Round Grove Road) Within 90 days of the second publication in the local newspaper, a citizen may request that we reconsider this determination. Any request for reconsideration must be based on scientific or technical data. This revision will become effective 30 days from the date of this letter. However, until the 90 -day period has elapsed, the revised BFEs presented in this LOMR may be changed. A notice of changes will be published in the Federal Register. A short notice also will be published in your local newspaper on or about the dates listed below. Please refer to FEMA's Web site at https: / /www.floodmaps.fema.gov /fhm/Scripts /bfe main.asp for a more detailed description of proposed BFE changes, which will be posted approximately within a week of the date of this letter. LOCAL NEWSPAPER Name: The Lewisville Leader Dates: June 9, 2010 and June 16, 2010 This determination is based on the flood data presently available. The enclosed documents provide additional information regarding this determination. If you have any questions about this document, please contact the FEMA Map Information eXchange (FMIX), toll free at 1- 877 - 336 -2627 (1- 877 -FEMA MAP) or by letter addressed to the LOMC Clearinghouse, 6730 Santa Barbara Court, Elkridge, MD 21075. Additional information about the NFIP is available on our Web site at http://www.fema.gov/business/nfip. Michael J. McGinn, Program Specialist Engineering Management Branch Mitigation Directorate 10- 06 -0364P 102 -I -A -C 0 r 0 N CO W N (/) W W 6) CA ,- O o 0 0 0 co 0 co 0o ,- d' 0 0 (fl O) CO N N a/ Z W 0 0 0 0 0 0 0 0 O O O O O O O O O O O O 2 z OOW OZ W U �1 W W Q > W W U- , O W co to d' N d: co co co Lf) N LO CO (A CO o d' f- O o O W (-) Cl Cl Cfl M 00 .- < Cp W M M d' N. Lf) N: (fl Q O w O co co co L j L 0 N- l i N- LO V tf) dL.c) V v CO v N- CO CO 0) 0 L0 MI v Q CO w Q >> w " z Q m ° H W O '7i" CO M N� CO CO 0 ti d' N- LO CO N O S 00 W CO CO r-- I- _ ❑ Ln 00 c- t� r- N N M I: Ln .- f� O r 0 (fl .- Q L _- O co co co L j co cc co L o t o V V V dr dr dr V V dt O L0 0 LL -I 0 0 J CL LL W >- _ re 0 U) Q d• (fl M N d' 00 (0 (0 ti d' I- LO 00 N O l CO CO (O 00 I- Ln Ln W .-- I� N N M Ln c- N- O d' 0 (O ,^ CO (0 CO N- t` N- N- N- N- LO LO LO L0 (O N- N- CO 00 0) O U) m L() LO LO L0 L0 10 LO L0 L0 d' d' d' d' d' d' d' d' d' d' LO LO 0 w W > Q F- ~Q Q w ❑ 0 J d Z N W N N O) d. CO L0 CO N 0) L0 N 6) r- 0 0) 0) LO CO CO CO CO > w O ,- N I- M M M M f� N M M N: 00 0 d' M N Ln 6 M W Q LI. w E > Q Cl CC W O Q IA- N N � O L0 0) cc) f- d' co co CO O z w O co N- O) I- CO N N- 00 d' CD N L0 O) CD O d' CO 0 J 0 ON co N d' (0 0) co N d' r N N I 00 d' O 0) ( O N- d' N- a) >- LL H a LIj d' d' c- co M Ln N N 0 Y U V J Z Q Q co z a) a) >( H j m Lc) O 0) N N (A co co 0 O o 0 O) 0 0 0 0) o J 2 1— Q et CI w 00 - N- 10 00 00 d' M (O 0 d' r... a- CO d' M 0 0 00 0) L0 W LL ' - .- CO N N N N N N CO CO CO N C) ' c U Q . L Z W N N N N N N N N N N N `‘O a) IA i0 0 0 0 O O CO O 00 0 0 0 0 0 0 0 0 0 0 0 i 0) LO O L0 CO CO d' 00 o 0 O CO 0 CO CD CO LO LO CO 0 N - 0 N U d' CO 10 0 N LO (O 0 N CO N LO N O f- CO LO L() N 0) C LL >,_ Ck O O O O O E Z .4 00 Cb (A c-- , - Cn c Ln 00 O - M Ln W N M U U O w F „ r- .- N N N N N M M W co (n > w � Za o� m ° a 3 w O ( a a)) Ow ZO Z ,, c J Z Z Z O - w n Q W m CD 4- CC CI O V U ° ° 0 0 co 0 N w o- - Y J 2 Z O o C' fy Q m U❑ W tl O 2 —- Y J in > Q LL co c U w -o � 0 CO E c3 U c 05 ( Li. N TABLE 7 0 T 0 N GO N Z w >m Q N O O LO O O CO O 0) O O CO O O W • re 0 x— • .- 0 • 0 0 • 0 e- • 0 0 0 0 0 0 W Z 0 0 W _ I— > ce H W u.Wv } YY O Q " W U Z 0 J < ^ co W co M N N- O O N CO M 0 O N O a0 N 'Cu > �/ W > I— 0 • (` N 06 O O cc; O 0) co V (o 00 I.L —I LLI 0 w O CO N- ao 0 co co ( co 10 10 in c F. J O W O a v v v v 10 co v �t v v J J_ C O W LL > Q W > u_ z _Y O O W V) W . ~ QjI-Q w 1L Q L1' m U1 O co M O N V r-- O N 00 N G Q J = m • o m o cfl 1C 06 co v co co w J J w I- O (n (0 w 0 (n v v in (n (n cn m > Q 1- v -4- (n (n v v v W u o (n (n = J O >- Q o 0 Z W 0 � NN O N W M r 0 N 0 t` 0 N t` M N M I.f. Q N O r Cfl O O 10 00 0 co d' LO CO m LLI (n (n co N- w O v v w 10 10 10 10 10 co 0 M d' 1' } J > V v LO (f) v d' V' v w ° W W o J Ci > o Q J d Z I-- co N CO CO Cr) 0 0) O N O 7t ,— I� ° ° > w 0 (o f� 00 O 10 CO M N N N M M(0 Q LL (/) 0 w E a 0 CC MI E < LL E (0 O Z W N CO f O CO V CO (O (o 0 N 10 CO CO ((0 O 0 >- O v r` 10 N. o N o E 0 LL 17- ? N N- N N 0) LO N CO (1:1 o Z W a a) > O W �� w < < " 1 1- >C W _ Zr) 'LT F- Ce H iii v CO 0 0) N 0 O O co (n 0 0 0 0 v w Q Q W co CO M CO Co N CO CO CO N co N CO N N " W F— I- Q Z Y a Z w a a o (0 Q V to CO N O N O O °' °' 1 0 M M LL O :E O Z CO (n 0) 0) I— 0 0) 0) N- CO I` CD CO _ 0 0 O Q 0) (0 (0 (0 I-. 0) O (j d O CO CO O M ' @ �' V 00 O �t (O 00 CO 00 (fl N N M CO M ( w U 0 r N CO L ° Z Z A/ • et 3 ) 0 0 a a Ct F- V z 0 w Z Z z _ o o 2 W — 6 ~ o a) o . ° � m c W U T L ,_ >. 2> Y Y> N ,c o J Q W 0 0 0 '-' v) (0 O '= m v) (0 U) f, m Q m O o w LL O LL .L Q 3 J Q m LL .� 3 J D> X>- N j > Z LL D E (U EI` a) N o o Q u) w > � w > � m (a 0 O E re U 0 0 LL u_ LL m l I < J W 460 460 /FLO0,]ING- COl1TRCL_ED EY ELM -F013K TRIOITI( R - REVISE) AREA _./. 455 - 455 ,-;- ------------ - - - - - - -- _ _ - - --- _ - _ - - - --- -- -- 450 / " - - - 450 w / J �C r - - _ w - LJ W _ Q CC CC U Ci- CC W 445 W .. _ - - - 445 0 l- J LL a -) L . L . u.,- _ _ _ _ _ , _ . _ _ . G.1 - j C . _ - _ _ _ z 440 i'r'- a _ _ u `' - - - 440 W w - - _ LL _ .__ - - 1- . 435 -- - 435 _ . W - J W _. SEFJM 11 ENT PF saw MM. SIDIMEII[TYOJ c_., 430 430 z CO - - - r— - - - - w E- a - - W w - °C 425 = _ _ _ 425 Q F ¢o - - - LEGEND z _ - - - 1 500 YEAR FLOOD O CC _ _ - - - -- -100 YEAR FLOOD U 420 __ _ - - -50 YEAR FLOOD w O o I - - - - -10 YEAR FLOOD C z o O /\\V � STREAM BED LLJ I= CROSS SECTION LOCATION Q 415 w 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10.0 10.5 11.0 11.5 ° REVISED TO STREAM DISTANCE IN THOUSANDS OF FEET ABOVE CONFLUENCE WITH ELM FORK TRINITY RIVER REFLECT LOMR EFFECTIVE: June 28, 2010 221P 460 :Ip 455 ' lit 470 CID 450 ____ _ � _ '0 1111111111 465 J :11� :::Lt111 �11EFI IN I �■� 1111111111111 W �. ■ ■ ■•1111111111111= ■ ■ ■1 -x11 II ■ i biGI;ME_ ■ ■■11111•_ _ ■■ M ■ ■ ■ ■ ■■■■■ ■ ■.. -� O CC r_z:.at ■■■_ ■■■Eam a E71;��i�∎ •mow ■■ ■•_M: ■■■■ =NM CC - - — _ C_) F�a ■ ■ ■� ■ ■ ■P7I II IIKWAR ■ —■�� ■■ — 1 � ■• ■ ■ ■IN!E5==:� tZ CC F. ■■■� ■ ■ ■E1I II WICiG� ■_�■ ■�!ZirJC =� Egg. ■■■� ■ ■ ■I:J11 II r•ZlItiaL 1 �■ C �JIr ■�i %■■■ ■■■■■ - - •-• w W 445 - ■■mo■ ■■■N1i II <Nk LIIIII DTI • i■r�zA ■ ■■e3 =c2 -zca 460 O 11 111111U111111 111111111111 !Hll O •• ■■■■■■m■■■■ommo■ ∎ ∎� ■■■■ ■■■■■■■■■ --_I ■E ®� 111111UlIlIt1 _ 1 — = RIaleallillIIIIIIIIIIIIII ■■ ■■ ■ ■ ■■111111■■M111I0111111111111• ■■■■ ■■■■ ■■■■■ Ei z 440 0 45 11 - � -- ) IIIIIIIIIIII 455 W LU LI- 0 I � - /ter _ J!!! >. 435 I ' 5 45 .,, 450 1 _ - MlI l _ lIlIlIlIl Mill "" -- - 430 SFJ6 �.Qr'4 1 "I�' I i_____ . u. 445 , U W y 2C z 11 1 itii• _ 1 - W C:r Q Lu 1111�� 1 a~ z F- °C c x ! 1--z.. 425 , . . F-O cm 2 - LEGEND z 500 YEAR FLOOD Q O O O - - - - -- -100 YEAR FLOOD v V etc SEOUVEVT POOL z z cc 420 I - - - 50 YEAR FLOOD O O _ _ - _ - 1 0 YEAR FLOOD z z STREAM BED L.LJ L IJ — 0 Q Q J O O CROSS SECTION LOCATION w _ a 415 5 il- 1 1.5 12.0 12.5 13.0 13.5 14.0 14.5 14.5 15.0 15.5 16.0 16.5 17.0 18.0 REVISED TO STREAM DISTANCE IN THOUSANDS OF FEET ABOVE CONFLUENCE WITH ELM FORK TRINITY RIVER REFLECT LOMR 222P EFFECTIVE: June 28, 2010 8111 - 470 w 1 1111 _ 1 I1 iIHIIHIH1iI ■■■■■■■■■■o 470 ._ ■_ ■� ■ ■l.■ L ■■■■■ ∎ ■ ■■■■■■■ ■ i l r+ M E ■11 _ - IiiiIi 11111111111111i 1 460 _ I _ ■ ■■1 F■ •■ •� ■ ■■■■■ ■ ■ •■c - 460 CD a r � 1 ■1 1 111111 111111111111 l 11� ■ ■1111111111111 i ommINE ■ ■ ■ ■ ■■11■■■■■■■■mommuw� �r�i Eiil agaigawmiliimmii i_ 450 _1 �� ___ ! -_ !!! S . 1 -- - ----- - - - - ! 1 lII I - 450 ■_ ■� A�Ps 14�� Inc JO Ow o 1■1 11111111 — ■� ■� �■■■■11■■■�■ • L.L W m o —1 ■1 — _ _111111111 ■1 z 440 -1 ■1- _11111111 ■1 r ° ,� = - 440 LIJ L LU = 1.1 I � J Z Fia �■■■■■ •■ ■ ••••• z - . - .1 ■1111111111111 1 ■1 o ■1111111111111 1■■■■■■■■■■■■■ W 430 1 ■1 I 1 U c� c 430 J W I IIN 1 ■1 III ! !l 1!!!!_ _ 11■ ■111111111111 �I ■: : ■■11 ■ ■� ..■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■■ U 420 ■ ■�� ■ ■ ■■ ■ ■ ■ ■ ■■ ■ ■■ 420 ■_■ .TTa7TSTU■ ■■1 ..■�■ 1111 ■■ ■ ■-- ■ ■■ ■ ■ ■■ ■ ■■ ■■ ■� w ■IIIIIM■ rl = `ter■ M■NIN•1111■ •IM■■ �■■ ∎BI■■■EM CD X o p W I— Q W W 410 -�� • 410 c.� H Q LEGEND Q = < 500 YEAR FLOOD p cc _- 100 YEAR FLOOD E2 _ U z GC — 50 YEAR FLOOD w p o v 10 YEAR FLOOD CC Z p STREAM BED W 11 0 CROSS SECTION w LOCATION v w 106 107 108 109 110 111 112 113 114 115 116 LIJ U- STREAM DISTANCE IN THOUSANDS OF FEET ABOVE MOUTH REVISED TO REFLECT LOMR EFFECTIVE: June 28, 2010 64P 1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 CC ES 470 IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII1421111111111111111111111111111 470 CC —I o 460 mommummommummummommommmommaR 460 ° 1 MMEMMEMMEMMEMMEMMEMEMMEMEMEMOMMEMMEMMEMMEMMEMMEMEMMIONIMMEMEMEMEMMEMMEMMOMMIMMIMMIMMMEMMEMMEMEMINIMM cc - LD 50 �� 1 II I I 0 � W MMINIMMEMINIMMEMMEMMEMMEMMEMEM EMMEMMEMMEMMEMMEMEMEMEMMMMEMMEMMEMMEMEMEMMEMMOMINIMMEMMEMMEMEMEMMEMEM MEM FM MMEMMEMMEMMEMEM L * , 440 IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII 440 Ca III . x mommwmiammommilmmiummommommmommommmummommommommommummommilmi MEraIMMEMEMEMMEMEMMIIMMEMEMMEMEMMMEMMEMMEMMEMMEMMEMMEMMEMMEMMEMMEMMEMMEMMEMEM islli� -, . 421) IIIIIIIIIIIIIIIIIIIIIIIIIIIIII 111111111111111111111111111111111111111111111 1111111111111111111 LEGEND 0 YEAR FLOOD LL I C) C- Ill CM IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII 1111111111111111111111111111111111111111111111111111111111111 0 CROSS SECTION LOCATION LLI Ct LLI 116 117 118 119 120 121 122 123 124 125 126 127 128 129 LLI CD REVISED TO REFLECT LOMR STREAM DISTANCE IN THOUSANDS OF FEET ABOVE MOUTH EFFECTIVE: June 28, 2010 LL 65P 1111 1 � 11111 E - 111111111111 II 11111 1111 ■ 1 - uunniiiii . 1111. ■ ■ ■.. . ■ ■_ ■��r11 iiUIiIiiiiiiiHb 111111111111 ■ ■ ■ ■� ■ ■ ■ ∎ ■�r�1 . 1 ■ J1111 1 ii■�■�iii ■ ■ ■ ■�■ _.■ ■..•1 i 1r ■11 ■1 ■1111 j 470 "" ■' II ll ■ ■ ■ ■ ■■ ■ ■=■ ■ ■ ■ ■ ■: � 470 w >. J - J > ,_ _ W z � ~ Lu C Y W 460 ■■■■�■■ ∎••� D ■ ■■ � Q = = 460 c J =.w�l = =G� =D.. ■ ■_ ■_.. ■■ o ....�. ■ ■_■ M =C: =C = =G iTiri■i■■■i ■ii■ ���Ei�■■ir■ ....�. � �� !!EC!Z= =O=Nii�m�OwmIR!• .0EGEiigRW■ -J C ■ ■■ ■�■ 1_1111 '== LL � W = ' gE = - - - -- 1111111111111111111111111 .111.1.1111 W CO Ill' 450 450 U.J MN ■ ■ ■■ z ■ ■ ■■ ■ ■ ■■ 440 ME z L J W V 430 Iiipp_ - ■ ■■ ■ ■■■ ■� -- ....■� ■ / ��� I■ 430 W ■ ■ ■ ■■ ■■■1 ■1 = =■■■■■ ■ ■ ■M Q �� r: ••■ ■ ■■■■ ■■ ∎111 - ■ ■•iiiiiii ■iii■ i■i� : W a i ■ ■ ■ ■11111111 ■III ■1 ■1 420 c� >: a LLI 420 1 ■ ■IIIIIIII ■III ■ • ••■■ ■■■■■ ■ ••11■E11 z ° • ••••••••••=I •••••11 LEGEND z z I- 1 ■ ■11111111 ■ 5 YEAR FLOOD III ■II < o cc • 1, ■ ■ ■ ■ ■ ■ ■ ••1 1 ■�11 >- • Sil!lai■■■■■■wwrl■E11 --- - - - - -- 100 YEAR FLOOD ■■ ••••••••••••11 •�11 V t ■ - - - - -- 50 YEAR FLOOD w p o i z ■■ ■■ _ � 10 YEA FLOOD W I— z o 11 ■ ■ �11 �/rF�G�,`��i@ STREAM BED w Q 1 0 CROSS SECTION LOCATION J a CC W 129 130 131 132 133 134 135 136 137 138 139 140 141 142 UJ U- REVISED TO REFLECT LOMR STREAM DISTANCE IN THOUSANDS OF FEET ABOVE MOUTH EFFECTIVE: June 28, 2010 66P 480 NEIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIHF 480 IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIMIIIIIIIIIIIIIII cc 6 47° 111111111111111111111111111111111111111111111 47° 0 1-1 -- ss mimmummimmommommommommommommommommommomminirmmommillimommummommomminummommommommimmommommommommimmommimommommommom MMEMMEMMEMMEMMEMEMEMMEIMMEMEMMINIII'm IiiimMEMMINIMMEMMEMMINIMPRIP_MRTTRTE!TMETER!nn'TnTE!TEER!nnT!" EERTMMT!RTIMMIIMMEMMEMMEMEMEM 0- F- i g iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii iiiiiiligliiiiiiiiiiiiiiii 45. LL i 440 111111111111111111111111110111111111111111117 440 430 milimmommommmummlimmommommommiw_miiimmommommommommommommummommommummummummommlimmumumm...., - -,___=- nommommommon 430 E5 IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII 11111111111111111 ,_ ................................................ . c„ ................................................ LLI c :c 420 IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII 420 c4 i MMEMMEMMEMMEMMINIMMEMMEMMEMMEMMEMMEMEMMEMMEMEMEMMEMMEMEMMEMEMEMMEMEMMEMMEMEMEMMEMMEMMEMMEMEMMEMEMEM ------ - 50 YEAR ROOD 1111111111111111111111111111111111111111111 11iiiiiiill11111111111111111111111111111111111 r 10 YEAR FLOOD CD — CC c ���� �� �ao,.s��oxLOCATION LLI 1 = 1 ct UMMEMMEMMEMEMEMMEMEMMEMEMEMMUMMEMMEMMEMMEMMEMMEMMEMM CC UJ 142 143 144 145 146 147 148 149 150 151 152 153 LLI REVISED TO REFLECT LOMR STREAM DISTANCE IN THOUSANDS OF FEET ABOVE MOUTH EFFECTIVE: June 28, 2010 LL 67P ZONE `�VZe'NE/ /7 ��0 b y m , A / j E•nz jock V ZONE X Y MAP LEGEND Trim sSplzt iRrver e ' / '� ** ZONE X // 1 1 1% annual chance We (100 -Year) Floodplain F.IowA er a M T � b5 ZONE � � , • 4 ��� 1% annual chance X , /� \ �� (100 -Year) Floodway ZONE � 0.2% annual chance 004 o AE j �� , � I 1 (500 -Year) Floodplain v og ) As ZONE '''�_ �/ ♦. o �� RM233 , -- x ZONE � � • , 4 � -;)1- o�� ZONE X P Q� V ZONE X Gg. �v 453 �/ APPROXIMATE SCALE IN FEET � � O ZONE ZONE AE ,s, ZONE AE A 1000 I---I I 1000 I i =14 4° AE J / J ■ ����� � o ZONE X O / / ill NATIONAL FLOOD INSURANCE PROGRAM 4 0 �'1 - 453 SIDE 1 1104;, FIRM FIRM /,� ♦•♦ FLOOD INSURANCE RATE MAP ii ` �� e♦ ♦ ELM FORK ZONE o ♦ � h TRINITY DENTON COUNTY, fy y cii∎cT 4 4I /'` O 0 RIVER TEXAS AND ZONE X ire, ,) INCORPORATED AREAS • �, - ZONE � � � ♦ � X 4` � / . ■ 1 6 ♦ iTARROLIsTON/ PANEL 565 OF 750 e ♦.4 (SEE MAP INDEX FOR PANELS NOT PRINTED) REVISED ♦ . r / , Area not Included ) CONTAINS ZONE / / / / / 7 � / COMMUNITY NUMBER PANEL SUFFIX AREA O \ X 5 77 LEWISVILLE, CITY OF 480195 0565 F ZONE X n �o p o � P & . S Q J� / CITY OF 3s PGC� ,- �r y CfRROLLTON � A // /Q -e / (Ar a not Included) REVISED TO REFLECT LOMR JOINS PANEL 0705 EFFECTIVE: June 28, 2010 ,. ,7., MAP NUMBER '. � 48121CO565 F MAP REVISED ' AUGUST 23, 2001 11111 Federal Emergency Management Agency / MAP LEGEND 1% annual chance I (100 -Year) Flood plain rem 1% annual chance (100 -Year) Floodway I 0.2% annual chance (500 -Year) Floodplain REVISED APPROXIMATE SCALE IN FEET 1000 0 1000 AREA '-' '-' ,.. JOINS PANEL OF 480195 0705 F 0565 ' IIIIIIIIIII 0 NATIONAL FLOOD INSURANCE PROGRAM IPP ZONE X Z ONE AE CITY OF CARROLLTON :.� (AREA NOT INCLUDED) �'. Timber Creek . FIRM ` •` gs, CITY OF LEWISVILLE � / FLOOD INSURANCE RATE MAP 0 j : 480195 el E X -., � � � i �it DENTON COUNTY, �� 4 I��: �� TEXAS AND h; DN B As, �� ZONE X INCORPORATED AREAS qS�_� ♦ ice_ ... IP ZONE X \ ' , ZONE AE PANEL 705 OF 750 G7 S'j Asp (EL 452) (SEE MAP INDEX FOR PANELS NOT PRINTED) I lir A Dudley DRIVE `. S7 BYQ7tCI1 CONTA LEWISVILLE, CI LEWISVILLE •� CARROLLTON COMMUNITY NUMBER PANEL SUFFIX ZONE i • CITY OF LL ■ (AREA NOT INCLUDED) CITY ti COPPELL % I I X Aso it � �, C TTY OF U U COPPELL THIS AREA PROTECTED FROM THE ELM FORK 100 YEAR FLOOD BY LEVEE, DIKE, OR , TRINITY RIVER OTHER STRUCTURES SUBJECT TO FAILURES ` REVISED TO OR OVERTOPPING DURING LARGER FLOODS. • � � ZONE AE ��� REFLECT LOMR �eJe _ �_ ____ EFFECTIVE: June 28, 2010 X RM230 4V /Kr "Cilir �'�Ii _ k`' E TO COId'�L � ��I� ,i•V ZONE AE DALLAS COUNTY r 3 , MAP NUMBER � t . CITY OF 48121C0705F I d ■ � f N. LEWISVILLE Z � 1 o 480195 ,,� hti MAP REVISED: AUGUST 23, 2001 © i 1111111 �� Federal Emergency Management Agency,/