SS9701-LR 930607 MAXIM ENGINEERS, INC. 2342 Fabens · P.O. Box 59902 · Dall~s, TX 75229
Engineering end Environmental Consultants (214) 247-7575 · FAX (214) 484-5804
IN-PLACE DENSITY OF SOIL
Report Date 06/07/93 [""J Sample Date 05/26/93
Client City of Coppell [ '' ' ~,-- Project Number 0393000626
Project Name Grapevine Creek Sewer Branch, Phase I and II - Grapevine, Texas
Density Test Method ASTM D2922 and D3017 Method of Compaction ASTM D698
Project Density Req'd 95+ Project Moisture Req'd
II 'M~s~ e/DensitYRe!afi0ns :~::i~.i! '"" :" '"-. "
Material Proctor Results
Number Description Maximum Dry Density (pct) Op~mum Moisture
I Dark brown silty clay with some limestone fragments and 102.6 19.4
yellow brown clay balls
Te~t Material Lift Location Dry Density Moisture % of Maximum
Number Number (lbs/cu. ft.) Content (%) Dry Density
I I 1' below Storm sewer backfill creek sewer branck, 98.0 22.5 95.5
grade station 4+50
2 I 1' below Storm sewer backfill, station 8+00 101.4 19.5 98.8
grade
3 I 1' below Storm sewer backfill, station 16+00 101.1 20.6 98.5
grade
4 I 3' below Storm sewer backfill, station 19+50 98.5 23.2 96.0
grade
All densities meet project specifications unless otherwise noted.
Technician: J. Rivera
/bk
City of Coppell - Jim R. Ragsdill
City of Coppell - Garreth Campbell, Sr.
This report is for the sole use of the client addressed. The use of our company name must receive our prior written consent. This mpon applies only to the sample tested, and
does not necessarily represent identical or similar samples 4~197 (100078)