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Cambria Environmental Technology, Inc BORING/WELL LOG
<br /> 270 Perkins Street
<br /> Sonoma, California 95476
<br /> Telephone (707) 935-4850
<br /> Fax (707) 935-6649
<br /> • CLIENT NAME Shell Orf Products US BORINGIWELL NAME MW-19-120'
<br /> JOB/SITE NAME Former Texaco Station/United Gas Station DRILLING STARTED _ 20-Aua-02
<br /> LOCATION 440 W Charter Way,Stockton DRILLING COMPLETED 21-Au -02 _
<br /> Continued from Previous Page
<br /> E m o ~ x CA U �p
<br /> a j� N a Q LITHOLOGIC DESCRIPTION Ia-s WELL DIAGRAM
<br /> Q m a x it z F-
<br /> w "' = C0 L
<br /> 644
<br /> 710 SM Silly SAND,(SM),greenish black(5GY 2 5/1),wet,15% 490
<br /> 0
<br /> 50 silt 85%fine to medium sand
<br /> SILT,(ML),dark greenish gray(10GY 4/1),moist to
<br /> wet, 10%clay,80%silt, 10%fine sand,low plasticity Portland Type
<br /> VII Cement
<br /> 1942 55 a 55'-Clay"SfLT_(ML),greenish black(5GY 2 5/1),
<br /> moist, 15%clay,75%silt, 10%fine sand,low to medium
<br /> plasticity
<br /> 1512 60 0 60'-dark greenish gray(10GY 411),20%clay,70%sift,
<br /> ML 10%fine sand,medium plasticity
<br /> I
<br /> 51421 936 65-
<br /> 1421
<br /> 70 0 70'-SandyL,1,(ML),dark greenish gray(10GY �
<br /> 3/1),10%clay,75%silt, 15%fine sand,low plasticity
<br /> 740
<br /> Sy SAND.(SM),dark greenish gray(5GY 3/1),wet,
<br /> 96 75 Silty
<br /> silt,85%fine to medium sand
<br /> 76'-5%clay,25%sift,70%fine sand
<br /> SM
<br /> 27 80-
<br /> 815
<br /> 0815
<br /> SP 95%m ) sand,greenish black(5GY 2 511),wet,5%silt,
<br /> ed 830
<br /> a ClgVey SILT,(ML),dark greenish gray(5GY 4/1),moist,
<br /> D 15%clay,75%silt, 10%fine sand,medium plasticity
<br /> w
<br /> 00 85
<br /> 0
<br /> Q
<br /> c�
<br /> 0 89'-SILT,(ML),dark greenish gray(10GY 411), 10%
<br /> 90—
<br /> t03w: 0 clay,70%silt,20%fine sand, low plasticity
<br /> 94'-San SILT,(ML),5%clay,60%silt,30%fine
<br /> 0 95to medium sand,5%fine gravel,no plasticity
<br /> Continued Next Page PAGE 2 OF 3
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