SWM-CS 990811 (3)08!11199 08:24 FAX 2147397086 2147397086 HALFF ASSOCIATES 0001 /002
■E■ Inc. 8816 Northwest Plaza Drive
MEN Halfi'AlSsociates, Inc Dallas, Tex(21 � 34"200
Fax(214)739 -7086
ENGINEERS • ARCHITECTS • SCIENTISTS • PLANNERS • SURVEYORS
FAX TRANSMITTAL
TO: Ken Griffin
Don Moulton, Ron Richards
Ken Shulman
Curtis Inglis
FAX #: 972-304-3570;972-4315-0770 ;972490 -3901
972-450-3399,-972-574-06152
FROM: B_ David Littleton
Email: dlittleton@halff.com
DATE: August 11, 1999
AVO: 17582
PROJECT: Southwest Copped Drainage
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08/11/99 08:24 FAX 2147397086 HALFF ASSOCIATES
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MEMORANDUM
TO: Mr_ Ken Griffin -City of Coppell DATE: August 10, 1999
cc:Mr. Ron Richards-RDR Consulting, Inc.
Mr. Ken Shulman -Grubb & Ellis
Mr. Don Moulton -NCH Corp
Mr. Curtis Inglis -D /FW Airport AVO: 17582
FROM: B. David Littleton, P.E.
Email- dlittleton @h;alff.com PROJECT: Southwest Coppell
Drainage Study
SUBJECT: D /FW Drainage
I sent a memorandum on May 11, 11,399 outlining discussions with D /FW Airport regarding the drainage issues in
Southwest Coppell- We have completed the drainage and alternative analysis for Southwest Coppell and wish to
formulate our final report. The general thought is that some means of storm water detention is required to help
control runoff increases in the area due to future development. We propose to finalize the report by
recommending the detention alternatives throughout the basin, outlining the stance of D /FW Airport, and generally
establishing the runoff criteria for the basin. Please let me know your thoughts on this approach.
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