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FS9904-CS020731��❑ Kimley -Horn and Associates, Inc. Transmittal Date: July 31, 2002 Project Name: To: Mr. Ken Griffin, P.E. City of Coppell 255 Parkway Coppell, TX 75019 We are sending these by ® U.S. Mail ❑ Other: I's 12700 Park Central Dr. Suite 1800 Dallas, TX 75251 TEL 972 7701300 FAX 972 239 3820 Job Number: 063093002 ❑ FedEx ❑ Hand Deliver We are sending you ® Attached ❑ Shop Drawings ❑ Other: ❑ Under separate cover via ❑ Prints/Plans ❑ Samples the following items: ❑ Specifications ❑ Change Orders Copies Date No. Description 1 7130/02 1 Copy of James Urisko letter 1 7/22/02 2 FEMA request for additional info. 1 ❑ Returned for corrections 3 Annotated FEMA Firm Panel No. 48113C0135J 1 7/30/02 4 Revised Existing 100 yr. Floodplain & Floodway Workmap 1 7/30/02 5 Post Project 100 yr. Floodplain & Floodway Workmap ® For your use ❑ Approved as submitted ❑ Resubmit ❑ Copies for approval ❑ As requested ❑ Approved as noted ❑ Submit ❑ Copies for distribution ❑ For review and comment ❑ Returned for corrections ❑ Return ❑ Corrected prints Remarks: Copy to: File Signed Steve Galloway ❑ Kimley -Horn and Associates, Inc. July 30, 2002 Mr. James Urisko FEMA c/o PBS&J 12101 Indian Creek Court Beltsville, Maryland 20705 Re: FEMA Case No.: 02- 06 -205OR Community: City of Coppell, Dallas County, Texas Community No.: 480170 KHA Job No. 063093002 Dear Mr. Urisko: This is in response to the July 22, 2002 PBS&J letter . requesting additional information regarding the case number referenced above. Comments have been addressed as follows: Item 1: The Post Project 100 year Floodplain and Floodway Exhibit has been revised to include the boundary delineations of the flood having a 0.2% chance of being equaled or exceeded in any given year, as well as the flow line used in the hydraulic model. In addition, we have included a revised copy of the Revised Existing 100 year Floodplain and Floodway Exhibit and a revised copy of the annotated FEMA FIRM panel. Please resume review on our request that FEMA issue a Conditional Letter of Map Revision (CLOMR) for the referenced project. Thank you for your assistance in this matter and feel free to call if you have any questions regarding this information. Sincerely, KEWLEY -HORN AND ASSOCIATES, INC. ■ Suite 1800 12700 Park Central Drive Dallas, Texas 75251 William G. Pembroke, P.E. Steven D. Gallows Attachments: Revised Existing 100 -Year Floodplain and Floodway Workmap Post Project 100 -Year Floodplain and Floodway Workmap Annotated FEMA FIRM Panel No. 48113COI35J FEMA Request for Additional Information — July 22, 2002 cc: Ken Griffin, P.E., Director of Engineering and Public Works, City of Coppell TEL 972 770 1300 FAX 972 239 3820 G41YDROTROJECr 'S\63093006iCORRESPLLetOI FEMA dm r- S " -bf NATIONAL FLOOD INSURANCE PROGRAM FEMA MAP COORDINATION CONTRACTOR JUL 2 2 2002 William G. Pembroke, P.E. Kimley -Hom and Associates, hic. Suite 1800 12700 Park Central Drive Dallas, TX 75251 Dear Mr. Pembroke: r S 9 ? -OY R ECEIVED IN REPLY REFER TO: JUL 2 5 200 Case No.: 02 -06 -20 Y - HoR�N & AS SO(,`, Community: City of Coppe , Dallas County, Tex Community No.: 480170 316- ACK.FRQ This responds to your request, dated June 24, 2002, that the Federal Emergency Management Agency (FEMA) issue a conditional revision to the Flood Insurance Rate Map (FIRM) for the above - referenced community. Pertinent information about the request is listed below. Identifier: Schreiber Tract Flooding Source: Denton Creek FIRM Panel Affected: Dallas County, Texas and Incorporated Areas FIRM number 48113CO135 J, dated August 23, 2001 We have completed an inventory of the items that you submitted. The items identified below are required before we can begin a detailed review of your request. 1. The submitted map titled Post Project 100 year Floodplain & Floodway Exhibit, contained in the submitted report titled Conditional Letter of Map Revision (CLOMR) for Denton Creek, prepared by Kimley -Horn and Associates, hic., dated June 24, 2002, does not provide essential information required to complete our detailed review of this request. Please submit a work map that includes topographic information as well as all applicable items listed on Page I of 2 of the Application/Certification Form 5, titled "Riverine /Coastal Mapping Form" (copy enclosed). Please provide the following information, which was omitted from the submitted topographic work map. a. Boundary delineations of the flood having a 0.2% chance of being equaled or exceeded in any given year b. Flow line used in the hydraulic model Please send the required data to us at the address shown at the bottom of the first page. If all required items are not submitted within 90 days of the date of this letter, FEMA will treat any subsequent request as an original submittal, and it will be subject to all submittal/payment procedures as outlined in Paragraph 72.7(a) of the National Flood Insurance Program (NFIP) regulations (44 CFR Parts 59 -78). If you are unable to meet the 90-day deadline for submittal of required items and would like FEMA to continue processing your request, you must request an extension of the deadline. This request must be 12101 Indian Creek Court, Beltsville, MD 20705 . Phone: 1- 800.697 -7275 . Fax: 301- 210 -5157 PBS&J, under contract with the FEDERAL EMERGENCY MANAGEMENT AGENCY, is a Map Coordination Contractor for the National Flood Insurance Program 2 submitted to us in writing and must provide (1) the reason why the data cannot be submitted within the requested timeframe and (2) a new date for the submittal of the data. FEMA receives a very large volume of requests and cannot maintain inactive requests for an indefinite period of time. Therefore, the fees will be forfeited for any request for which neither the requested data nor a written extension request is received within 90 days. When you write to us about your request, please include the case number referenced above in your letter. If you have general questions about your case, FEMA policy, or the NFIP, please call FEMA's toll free map assistance line at 1- 877 -FEMA MAP (1- 877 - 336- 2627). If you have specific questions concerning your request, please contact the Engineer assigned to your case, Mr. James Urisko, by phone at 1- 800 - 697 -7275 Ext. 788, or by e-mail at jurisko @pbsj.com. Sincerel , Joseph A. Martinenza, Jr. Program Manager, Region VI Enclosures cc: The Honorable Candy Sheehan, Mayor, City of Coppell Ken Griffin, P.E., Director of Engineering and Public Works, City of Coppell CITY OF L Branch ZONE DENTON COUNTY NCORPORATED AREAS ®® OF LEWISVILLE CITY OF ZONE X / LEWISVIL CITY OF 0 N, J Q CITY OF ° ��j COPPELL m 480170 r- ZONE A Cn CITY OF COPPELL Cn 480170 LIMIT OF DETAILED ZONE X STUDY DE_N COUNTY DALLAS COUNTY OKA- ZO X ZONE X O _....., Q O ty /ZON Denton Creek X NATIONAL FLOOD INSORANCE PROGRAM FIRM FLOOD INSURANCE RATE MAP DALLAS COUNTY, TEXAS AND INCORPORATED AREAS PANEL 05 OF 725 KEY TO NUMBERED STREETS ARROWHEAD LANE. ... .......I AUBURN WAY........ ..... ____,.4 COPPERSTONE TRAIL ... ..... 2 MARKED KEY TRAIL .............5 PARKWOOD BOULEVARD .... 6 TURKEY KNOB TRAIL .,.... ..... 3 2 6 ZONE NE AE ZONE X z, o° 4 �S � C Cottonwood Branch ❑w n J at Denton zl& J a O u APPROXIMATE SCALE IN FEET )ING 1000 0 1000 LANES THWEAT MAP NUMBER ROAD S9 48113CO135 1 Apr EFFECTIVE DATE: Cq AUGUST 23, 2001 a 9p � . ., ... Pedcnl Emen:enc. Navgemem .�grnn (� 2 6 ZONE NE AE ZONE X z, o° 4 �S � C