ST9902-LR060320
_ In-Place Soil Moisture/Density Tests by Nuclear Method
eM J ENGINEERING, INC.
7636 Pebble Drive Fort Worth, Texas 76118 Tel: (817) 284-9400 Fax: (817) 589-9993
Client:
Project:
City of Coppell
West Sandy Lake Road
Reconstruction
Report Distribution: (1) City of Coppell
(1) City of Coppell
(1) Tiseo Paving Company
(1) Teague Nail & Perkins
CMJ Report No.: 687-5192-015
Report Date: 03/20/2006
Specifications
Test Data
Percent Compaction: +95% min +100% max
Moisture Content: opt +0% to +5%
Date Tested: 03/15/2006
Technician: Phil Sommerville
Curve No.
Test Method
Material Description
Optimum Maximum Dry
Moisture % Density pcf
2208
2276
ASTM D-698
ASTM D-698
Tan and Dark Brown Silty Clay
Reddish Brown, Tan and Gray mottled Sandy Clay
21.0
14.0
100.5
115.0
In-Place Test Results
Percent Wet Density Dry Density Percent
Moisture (pct) (pct) Density
21.2 121.0 99.8 99.3
21.7 119.5 98.2 97.7
21.0 119.3 98.6 98.1
15.4 129.9 112.6 97.9
17.3 130.6 111.3 96.8
Test Elevation
No or Lift Location
Trench Backfill- SD
62.0 -4' BFG Storm Drain Line C-1, Sta. 2+50 on N.
Coppell
63.0 -3' BFG Storm Drain Line C-1, Sta. 2+50 on N.
Coppell
64.0 -2' BFG Storm Drain Line C-1, Sta. 2+50 on N.
Coppel!
65.0 -1' BFG Storm Drain Line C-1, Sta. 2+50 on N.
Coppell
66.0 Final Storm Drain Line C-1, Sta. 2+50 on N.
Coppell
Ref. Probe
Curve Depth
2208 6"
2208 6"
2208 6"
2276 6"
2276 6"
Test results on this report meet project specification.
Test Method(s): ASTM 02922, ASTM D2922
[BFG] Below Final Grade
[SO] Storm Drain
Gauge: CPN
Gauge SN: 6430
Std. Oensity Count: 4298
CMJ Engineering, Inc
LIMITATIONS: The test results presented in this report apply only to the specific samples, items, a areas described within this report. The test results
do not pertain to any other samples, items or areas regardless of similarity. Our reports are produc solely for the exclusive use of our
client. This report or any portion of this report may not be reproduced without the written consent of our client and CMJ Engineering, Inc.
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