Sales Tax 09-LR110223GEOTECHNUIL
Acct ID: 1770
Report Date: 02/23/2011
Project: Clear Creek
Location: STA 11 +25
Client: City of Coppell
REPORT: Proctor
Consulting Engineering * Geotechnical Engineering * Construction Materials
3228 Halifax Street, Suite A, Dallas, Texas 75247
Phone: (972) 444 -8889 Fax: (972) 444 -8893
File No: C10 -1014
Previously Reported: 02/23/2011
Date Sampled: 02/19/2011
Sampled By: Jack McDonald
By Order Of: Cruz
Order Number: 1770
LAB NO: 97796 -1
TEST RESULTS Report No:
Page 1 of 1
12
101
104
c
100
41
q)
y
O
96
92
88
84
t
Moisture Content ( %)
Group Symbol: CH
AASHTO: A -7 -6(26)
Atterberg Limits: LL = 54 PL = 21 PI = 33
Remarks:
Test Method: ASTM D -698 Method -A
Orig: City of Coppell (Coppell, TX) Attn: Mr. Keith Marvin, P.E. (1 -cc copy)
1 -cc City of Coppell Attn: Mr. Rick O'Dell
97796 -1
OMC, %: 21.0
MDD, pcf: 102.1
Description: Dark Brown Clay
Desc. of Ram.: Mechanical
Prep. Method: Dry
Sieve % Passing
No. 200 78
Respectfully Submitted,
Alliance Geotechnical Group
t
z
THIS REPORT APPLIES ONLY TO THE STANDARDS OR PROCEDURES INDICATED AND TO THE SAMPLE(S) TESTED AND /OR OBSERVED AND ARE NOT NECESSARILY INDICATIVE OF
THE QUALITIES OF APPARENTLY IDENTICAL OR SIMILAR PRODUCTS OR PROCEDURES, NOR DO THEY REPRESENT AN ONGOING QUALITY ASSURANCE PROGRAM UNLESS SO
NOTED. THESE REPORTS ARE FOR THE EXCLUSIVE USE OF THE ADDRESSED CLIENT AND ARE NOT TO BE REPRODUCED VvITHOUT WRITTEN PERMISSION.