Copperstone-LR 930311 (3) MAXIM ENGINEERS, INC. 2-342 Fabens · P.O. Box 59902 · Dallas. TX 75229
Engineering and Environmental Consultants (214) 247-7575 · FAX (214) 484-5804
IN-PLACE DENSITY OF SOIL
Report Date 03/11/93 Sample Date 02/22/93
Client Centex Real Estate Project Number 0392002041
Project Name Copper Stone - Coppell, Texas
Density Test Method ASTM D2922 and D3017 Method of Compaction ASTM D698
Project Density Req'd 95 - 102 Project Moisture Req'd Opt +5
Material Proctor Results
Number Description Maximum Dry Density (pc0 Optimum Moisture %
I ' Dark gray shaley clay with limestone fragments and fine 92.0 26.9
2 Reddish brown clay with fine material and organics 115.5 13.5
Test Material Lift Location Dry Density Moisture % of Maximum
Number Number (lbs/cu. ff.) Content (%) Dry Density
24 I 2nd 125' west of park, 1500' north of Cowboy 89.9 29.6 98.0
Parkway
25 I 2nd 300' west of park, 1500' north of Cowboy 92.3 29.5 100.3
Parkway
26 I 2nd 600' west of park, 1500' north of Cowboy 89.6 29.4 97.4
Parkway
27 1 2nd 900' west of park, 1200' north of Cowboy 88.7 30.3 96.4
Parkway
28 2 2nd 1000' west of park, 800' north of Cowboy 112.0 15.4 97.0
Parkway
29 2 2nd 900' west of park, 600' north of Cowboy 111.9 16.1 97.0
Parkway
30 I 2nd 700' west of park, 600' north of Cowboy 88.6 29.7 96.3
Parkway
All densities meet project specifications unless otherwise noted.
Technician: T. Pickens
/cey
Centex Real Estate Corporation - Derek Earle, P.E.
Rodman Excavation - Rod Vilhouer
City of Coppell - Larry Davis
City of Coppell - Garreth D. Campbell, Sr.
~his report is for t.he sole use of. the cll.ent add..r~sed. The use of our company name must receive our prior written consent. This report applies only to the sample tested, and
oes not necessarily represent identical or similar samples. CS006