Northlake WE P12-CS 890410~'~ C ~ I I, ~/~ l .,
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Kimley-Horn and Associates, Inc.
April 10, 1989
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Mr. Russ I Doyle, P.G.
City En neer
City of Coppell
Post ffice Box 478
Cop ell, 'f exas 75019
12660 Coit Road, Suite 200, Dallas, Texas . (214) 386-7007
Raleigh, Charlone, Nashville, Viryinia Beach, Dallas, Phoenix,
West Palm Beach, Tampa, Orlando, FL Lauderdale, Vero Beach, Ft Myers, Swan
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Re: Review of Flood Study for Northlakes 1Voodlands E?ast No
by lion A. Tipton, Inc.
Dear Mr. lloyle:
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We have completed our review of the material presented regarding the subject flood study relating
to City Ordinance No. 87390. The report entitled, "Floodplain Hydraulics Study -Grapevine Creek,
Coppell, Texas," demonstrates that [he fill proposed for the project meets the conditions of the
ordinance.
It should be mentioned that,,tlt~ RRgt~~~t#~t,.be altered without increases due to a backwater
condition created by the St. LOtig ~' $~,gt~,w_Bst~irtailroad and by I3eltline Road'. This fill would
net-conform to ord~rance regnrerrsettts if both of these structures were modified to eliminate the
backwater condition.
This review is based on information presented in the subject report and in no way suggests that a
review of any other aspect of the project was completed such as site verification, construction plans,
specifications, surveys, or any other information related to the project.
If we can provide additional information, please let me know.
Sincerely,
KIMLGY-I-TORN AND ASSOClA7~GS, INC.
Ronald W. Morrison, P.F..
Senior Hydrologist
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Copy to: Kevin Pfifer, Ginn, Ine.
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Building client relationships since 1967
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