PA9901-LR061018LAWRENCE ENGINEERING
ENVIRONMENTAL - GEOTECHNICAL - CONSTRUCTION MATERIALS TESTING
12500 Schroeder Suite B Dallas, Texas 75243 Phone (972) 497 -9100 Fax (972) 497 -9108
In -Place Soil Moisture /Density Tests by Nuclear Method
Client: City of Coppell Report Distribution: (1) Larry Davis - City of Coppell
Project: Wagon Wheel Park (1) John Elias - Parks Dept.
Parking Lot Improvements
LE Report No.: C06- 0903 -006
Report Date: 10/18/2006
Specifications i esi uaia
Percent Compaction: +95% min Date Tested: 10/13/2006
Moisture Content: opt -2% to +4% Technician: David Salamanca
Test
No
Elevation
or Lift
Location
Ref.
Curve
Percent
Density
Paving Subgrade
113.8
1.0
Final
240' S.; 70' W. of inlet located at N. end of
686
91.4
project
2.0
Final
130' S.; 140' E. of inlet located at N. end of
686
6"
27.3
project
90.68
30
Final
25' S.; 130' E. of inlet located at N. end of
686
91.4
project
26.6
4.0
Final
50' S.; 75' W. of inlet located at N. end of
686
project
Test results on this report meet project specification.
- est Method(s): ASTM D -2922, ASTM D -3017
Probe
Depth
Percent
Moisture
Wet Density
(pcf)
Dry Density
(pcf)
Percent
Density
113.8
6"
24.5
91.4
6"
27.3
115.3
90.68
6"
25.4
114.6
91.4
6"
26.6
114.8
90.7
98.
Gauge: Troxler Gauge SN: Std. Density Count: Std. Moisture Count:
� n
LAWRENCE ENGINEERING Ga D. Dry 10 11104.
Construction Materials Manager
-he results presented in this report pertain only to the specific items tested. This report was produced for the exclusive use of the client. Any reproauction of
to s report, o, any part therein, is strictly prohibited without the express written consent of LE.
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