Copperstone-LR 930603 (2) MAXIM ENGINEERS, INC. 23~2 Fabens · P.O. Box 59902 · Dallas, TX 75229
Engineering and Environmental Consultants (214) 247-7575 · FAX (214) 484-5804
MOISTURE DENSITY RELATIONSHIP REPORT
R~port Date 06/03/93 Sample Date 05/22/93
Xo Centex Real Estate
project # 0392002041
p~oj~ Copper Stone o Lots & Blocks - Coppell, Texas
~den~.o. Moisture/Density Relations of Soil
Test Procedure ASTM D 698 A
Results
Rammer Type ................................... Mechanical
Preparation Procedure ............................. Moist
Material Description .............................. Yellow brown calcareous clay with
grey sandy clay seams
Unified Soil Classification ........................... CH
Material Origin .................................. Highway 121 Borrow Area
Liquid Limit .................................... 60
Plastic Limit .................................... 19
Plasticity Index .................................. 41
Percent Passing No. 200 Sieve ....................... 83 percent
Maximum Density ................................ 95.0 lbs./cu.ft.
Optimum Moisture ............................... 24.0 percent
Technician: D. Pierson
/bk
Centex Real Estate Corporation - Derek Earle, P.E.
Rodman Excavation - Rod Vilhouer
City of Coppell - Larry Davis
City of Coppell - Garreth D. Campbell, Sr.
This report is for the sole use of the client addressed. The use of our company naxne must receive our prior written consent. This report applies only to the sample tested, and
does not necessarily representidentical or similar samples. 4412 (100052)
~ ENGINEERS, ~I'C