Enclaves-CS 951211 DOWL_/, ANDERSON AND ASSOCIA, .-'S, INC.
CIVIL ENGINEERS
16250 DALLAS PARKWAY SUITE 100
DALLAS, TEXAS 75248
(214) 931-0694 FAX (214) 931-9538
December 11, 1995
Mr. Ken Griffin, P.E.
City Engineer
City of Coppell
255 Parkway Boulevard
Coppell, Texas 75019
Re: ~n~on the Parkway~
Dear Ke~
The slopes on the east side of the channel adjacent to the Parkview Addition average 3:1 or
flatter, measured from 1' off the existing fence to the top of wall. A sampling of the slope was
field verified on December 1, 1995 with shots at _+200' increments along the channel.
If you have any questions, please contact me.
Very truly yours,
William A. Anderson, P.E.
WAA;jrb
C: Keith Jackson
FILE.WAA.GRIFFIN4.WPWIN.JRB