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Advanced BORING LOG
<br />"1GeoEnvironmental, Inc.
<br /> 837 Shaw Road, Stockton, CA 95215 BOREHOLE NO.: P-10
<br /> f
<br /> (209)467-1006 FAX: (209)467-1118 TOTAL DEPTH: 92'
<br /> ' Project: Grewal's Market Date(s) Drilled: 01/24/02
<br /> Project No.: AGE-NC-97-0327 Page 2 of 3
<br /> ' Sam le Blows PID Soil USCS Class Well Well
<br /> Depth p ss an d
<br /> ID (per 6") (ppm) Symbol Soil Description Completion Description
<br /> P 10-35 8118/20 0 I ML:Brown,damp,very stiff,SILT with fine sand;
<br />' about 90%fines&10%sand faint petroleum odor.
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<br /> 40— PI 0-40 18/22/20 115 ML:Brown,damp,very stiff,SILT with fine sand;
<br /> about 90%fines&10%sand,moderate petroleum
<br /> odor.
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<br /> -4S— PI 0-45 15/15/18 4.5 ML:Gray,moist,very stiff,sandy,clayey SILT;fine
<br /> sand,about 80%fines&20%sand,faint petroleum
<br /> odor.
<br /> 50 PIO-50 12/20/22 , 0 SMReddish-brown,damp,dense,silty SAND;fine
<br /> sand,part cemented,about 60%sand&40%fines,
<br /> faint odor.
<br />' S5 P10-55 9/10113 0 ML:Reddish-brown,moist,very stiff,SILT;less than
<br /> J 5%sand,no odor.
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<br /> Go— p 10-60 12/14/20 0 ML:Reddish-brown,wet,very stiff,sandy SILT;fine
<br /> sand,about 70%fines&30%sand,no odor.
<br /> -65 p10 65 8/$/$ 0 ML:Reddish-brown,wet,very stiff,SILT with fine
<br /> sand;about 90%fines&10%sand,no odor.
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<br /> -70� P10-70 8/10/18 1,4 ML:Reddish-brown,wet,very stiff,sandy SILT;Eine
<br /> sand,about 70%fines e 30%sand,no odor.
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<br />' -7 5 E��,
<br /> Reddish-brown,wet,very stiff,sandy SILT;fine
<br /> PIO-75 18/22/32 0 I
<br /> ,partly cemented,about 70%fines&30%sand,
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