St Andrews Est-CS040102JAN-OS-2004 02:03 PM E~nns
972 594 8263 P. 02
Evans Engineering
1417 W. Maln 8troel, Sulte 1008 -Carrollton, Taxes 75009
Malllnp Addroes: P.O. Box 19b539 •- Irving, Texat 75018
Tel: 214-829.2793 Fex: 972-5949293
I~EMORAND[JM OF 7~LEPHONE CONVERSATION
QATB: January 2, 2004
CyALLER: Vankat VenkatraJ / PBStiJ / Baltaville, MD
dluerECT: Old Denton Creak, LOMR No. 97.08-503P
PkorECT (NO.): ST. ANDREWS ESTATES (#13004)
Mr. VenkatraJ called in reply b my request for "backup date" vdlh respect >b the Floodway
Inaurenoa Rats Map (FIRM) dated August 23, 2001. He researched the area of St. Andrews
Eiteles along Old Denton Creek bo see H there were any studies after 1997.
MI'. VenkatraJ confirmed the fioodway data has rw chanpetl since Issue of LOMR 97-09-503P.
Hb said the onry study In eonjunctlon with the latest FIRM was for Elm Fork of the Trinity River,
end Mr. VanketreJ agreed Ihat this data does not apply ro Old Denton Creek. He Said he found
one study Weer the reach in queatlon, but apaln that LOMR (No. 98-09-801) probably is not
relevant. Mr. Venkatroj agreed to send the data for that study, but it is not expected to aRect the
eUbJact project.
Mt. VenkatraJ recommended submltOnp a report delineating the floodwey/floodplaln of Old
Denton Croak in accordance with the conflpuretlon shown by 99-09-503P and explain the
reVlslon as a restoration of the approved LOMR.
Mt. VenkatreJ could find only hard copies of data Ibr LOMR 97-0503 and so I offered to send
hffn the data fn 'soft" form, which 1 obtained from City of Coppell by a-mail.
n. ~
J. bavld Evane, P.E.
l'Yy to: Pel+er Hennessey, PE, Henessey Enplneering, Inc.
Kenneth Grtmn, PE, Clry of CoppaN
Teresa Tumer, EIT, Clly of Coppell
c~poJJ"ob11)OOPod" u,.~. Ol.da
CIVIL PLANNING,, STRUCTURAL FORENSIC
JAN-05-2004 02:02 PM Evans
972 594 6263 P. 01
Evans Engineering
1417 W. Main Stroet • Suite 1008, Carrollton, Texas 76008
Malllnp Address: P,O. Box 188639, Irvlnp, Texas 78018
Tsl: 214-929.2783 Fax: 872-89A-8283
Fau
~ Kenneth Grtffvi ~ From: Dave Evens
Tsroa Tumer TaL 214-a2P•2ya3
~+ 972-304-7041 Prose: 2
M[~eM Dab: 1/tiJ20p4
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O U~eMt O Fes tbvlsw O Piews Cemmon! t] Please MPb
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NMmo 01 Telephone Conversetlon, 12/00
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CIVIL PLANNING STRUCTURAL FORENSIC