Huntington-LR 930310MAXIM ENGINEERS, INC.
Engineering and Environmental Consultants
2342 Fabens • P.O. Box 59902 • Dallas, TX 75229
(214) 247-7575 • FAX (214) 484-5804
IN-PLACE DENSITY OF SOIL _ ~
Report Date 03/10/93
client Centex Real Estate
Project Name Huntington Ridge - Coppell, Texas
Density Test Method ASTM D2922 and D3017
Project Density Req'd 95+
Sample Date
Project Number
02/06/93
0392002034
Method of Compaction ASTM D698
Project Moisture Req'd Clay Opt +5
Sand -_*3
MosturelDensty Relations
Material
Number Description
1 Dark gray brown clay sand with minimum clay balls
2 Reddish brown clay sand with red clay balls
3 Dark gray shaley clay with limestone fragments and fines
4 Reddish brown clay sand with fine roots and organics
5 Dark brown silty sand clay with brown clay balls and gray
seams
Proctor Results
Maximum Dry Density (pcf) Optimum Moisture
119.1 10.7
92.0 14.1
92.0 26.9
115.5 13.5
116.9 12.9
Test Results
Test Materiel Lift
Number Number
44 3 3rd
45 1 3rd
46 1 3rd
47 1 3rd
48 4 4th
49 1 4th
50 2 4th
51 1 4th
52 4 4th
53 5 5th
54 3 5th
MNm~t , urc
Location
Retest 29, dated 02-02-93
Retest 31, dated 02-02-93
Retest 34, dated 02-05-93
Retest 33, dated 02-02-93
Backfill of pond approximately 400' east of
school and 200' north of south property line
Backfill of pond approximately 400' east of
school and 100' north of south property line
Backfill of pond approximately 600' east of
school and 100' north of south property line
Backfill of pond approximately 200' north of
south property line and 600' east of school
Backfill of pond approximately 250' north of
south property line and 500' east of school
Backfill of pond approximately 800' east of
school and 300' north of south property line
Backfill of pond approximately 150' north of
south property line and 800' east of school
Dry Density Moisture % of Maximum
(!bs/cu. ft.) Content (%} Dry Density
91.3 28.1 99.2
119.5 13.4 100.3
118.7 11.2 99.7
117.2 12.2 98.4
116.0 15.9 100.4
115.5 13.0 97.0
110.8 16.4 96.3
117.7 13.0 98.8
116.7 17.0 101.0
117.0 14.1 100.1
91.2 28.3 99.1
Page 2
Report Date 03/10/93 Sample Date 02/06/93 Pr°~ # 0392002034
rO Centex Real Estate
F roiect Huntington Ridge -Coppell, Texas
Test Results
Test Material Lift Location
Number Number
55 5 5th Backfill of pond approximately 300' west of
Denton Tap Road and 1000' east of school
and 100' north of south property line
56 5 5th Backfill of pond approximately 250' north of
south property line and 350' west of Denton
Tap Road and 1000' east of school
57 3 Natural Low area south of soccer field, fill area
approximately 300' northwest of Cowboy
and Parkway Blvd. and 75' west of soccer
field
All densities meet project specifications unless otherwise noted.
Dry Density Moisture % of Maximurr
(Ibs/cu. ft.) Content (%) Dry Density
115.2 14.1 98.5
115.7 16.2 99.0
96.0 27.6 104.0
Technician: B. Cooper
/cey
Centex Real Estate Corporation -Derek Earte, P.E.
R man Excavation -Rod Vilhouer
of Coppell -Larry Davis .;~r~-'
City of Coppell - Garreth D. 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 report applies only to the sample test HRa~
does not necessarily represent identical or similar samples.
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