Windsor Estates-CS 990924IBI $a]6 NORTHWEST PLAZA DRIVE
Halff A iate DALLAS. TE×AS 75225
BBB S S O C S
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ENGINEERS · ARCHITI-'CTS · SCIENTISTS
PLANNERS · SURVEYORS
September 24. 1999
17669
Mr. Michael Collier
Department of the An-ny
Fort Worth District, Corps of Engineers
P.O. Box 17300
Fort Worth, Texas 76102-0300
RE: Windsor Estates Corridor Development Certificate Valley Storage Issues
Dear Mr. Collier:
Per our conversation on Thursday September 24, 1999, Halff Associates has enclosed the backup
information for thc valley storage calculations determined onsite for the Windsor Estates
Corridor Development Certificate application. This package includes a section locations plot,
cross-section plots, and calculations determined for each.
If you have an3' questions or comments, please contact me at (214) 346-6220.
Sincerely,
HALFF ASSOCIATES, INC.
Walter Skipwith
Vice-President
ell C:
cc: Mr. Kenneth M. Grifiii~. Floodplain.-"CDC Administrator
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