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a ~ NATIONAL FLOOD INSURANCE PROGRAM
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July 21, 2006
Mr. Brandon A. Leudke, E.I.T.
Halff Associates, Inc.
8616 Northwest Plaza Drive
Dallas, TX 75225
IN REPLY REFER TO:
Case No.: 06-06-BE95P
Communities: Cities of CoppeIl, Dallas, and
Irving, TX
Community Nos.: 480170, 480171, and 480180
316-AD
Dear Mr. Leudke:
This responds to your request dated July 10, 2006, that the Department of Homeland Security's Federal
Emergency Management Agency (FEMA) issue a revision to the Flood Insurance Rate Map (FIRM) for
Dallas County, Texas and Incorporated Areas. Pertinent information about the request is listed below.
Identifier:
Flooding Source:
FIRM Panel(s) Affected:
158.6-Acre Billingsley Tract
Grapevine Creek
4811300155 J
The data required to complete our review, which must be submitted within 90 days of the date of this
letter, are listed on the enclosed summary.
If we do not receive the required data within 90 days, we will suspend our processing of your request.
Any data submitted after 90 days will be treated as an original submittal and will be subject to all
submittaUpayment procedures, including the flat review and processing fee for requests of this type
established by the current fee schedule.
FEMA receives a very large volume of requests and cannot maintain inactive requests for an indefinite
period of time. Therefore, we are unable to grant extensions for the submission of required data fees for
revision requests. If a requester is informed by letter that additional data are required to complete our
review of a request, the data/fees must be submitted within 90 days of the date of the letter. Any fees
already paid will be forfeited for any request for which the requested data are not received within 90 days.
3601 Eisenhower Avenue, Alexandria, VA Z230~-6125 PH: f-877-FEMA MAP FX: 703.960.9125
The Mapping on Demand Team, under contract with the Federal Emergency Management Agency, is the
National Service Provider for the National Flood Insurance Program
2
If you have general questions about your request, FEMA policy, or the National Flood Insurance Program,
please call the FEMA Map Assistance Center, toll free, at 1-877-FEMA MAP (1-877-336-2627). If you
have specific questions concerning your request, please call the Revisions Coordinator for your State,
M. SaIeem Ashraf, Ph.D., P.E., who may be reached at (703) 960-8800, ext. 5229.
Sincerely,
Sheila M. Norlin, CFM
National LOMC Manager
Michael Baker Jr., Inc.
Enclosures
cc: Mr. Kenneth M. Griffin, P.E.
Director of Engineering and Public Works
Engineering Department
City of Coppell
Mr. Steve Parker
Floodplain Manager
City of Dallas
Mr. Garry Fennell
Senior Civil Engineer
City of Irving
Mr. Henry Billingsley
Partner
Billingsley & Co.
Mr. Walter E. Skipwith, P.E.
Vice-President
Halff Associates, Inc.
J-~ra,
°~ NATIONAL FLOOD INSURANCE PROGRAM
a~ FEMA NATIONAL SERVICE PROVIDER
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Summary of Additional Data Required to Support a
Letter of Map Revision
Case No.: 06-06-BE95P
Requester: Mr. Brandon Leudke, E.LT.
Communities: Cities of Coppell, Dallas, and Community Nos.: 480170, 480171, and 484180
Irving, TX
The issues listed below must be addressed before we can continue the review of your request.
Please submit an exiting conditions hydrologic analysis in digital and paper format and all applicable back-
up information to support the discharges used in the submitted hydraulic analyses along Grapevine Creek.
Please send the required data directly to us at the address shown at the bottom of this page. For
identification purposes, please include the case number referenced above on all correspondence.
Effective October 30, 2005, FEMA revised the fee schedule for reviewing and processing requests for
conditional and final modifications to published flood information and maps. A copy of the notice
summarizing the current fee schedule, which was published in the Federal Register, is enclosed for your
information. In accordance with this schedule, the fee for your request is $4,400 and must be submitted
before we can continue processing your request. The amount you submitted, $4,000, is not sufficient. The
balance, $400, must be submitted before we can continue processing your request. Payment of this fee
must be made in the form of a check or money order, payable in U.S. funds to the National Flood
Insurance Pro ram, or a credit card payment. For identification purposes, the case number referenced
above must be included on the check or money order. We will not perform a detailed technical review of
your request until we receive this payment.
Payment must be forwarded to one of the addresses Iisted below.
Using U.S. Postal Service:
Federal Emergency Management Agency
Fee-Charge System Administrator
P.O. Box 22787
Alexandria, VA 22304
Using overnight service:
FEMA Fee-Charge System Administrator
c% Michael Baker Jr., Inc.
3601 Eisenhower Avenue
Alexandria, VA 22304
3601 Eisenhower Avenue, AJexandrfa, VA 2230-6425 PH: i-877-iEMA MAP FX: 703.960.9125
The Mapping on Demand Team, under contract with the. Federal Emergency Management Agency, is the
National Service Provider for the National Flood Insurance Program