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Advanced BORING LOG
<br /> GeoEnvironmental, Inc.
<br /> ;%. BOREHOLE NO.: B2
<br /> r----"' 837 Shaw Road, Stockton, CA 95215
<br /> (209) 467-1006 FAX: (209) 467-1118 TOTAL DEPTH: 88 FEET
<br /> Project: Low Price Auto Glass-former Texaco Date(s) Drilled: 28 November 2005
<br /> Project No.: AGE-NC-02-0913 Page 2 of 2
<br /> Depth Sample Blows PID Soil USCS Class and Well Well
<br /> ID (per 6") (ppm) Symbol Soil Description Completion Description
<br /> CL:Olive-brown,SILTY CLAY,dry,low toughness,
<br /> L —
<br /> 45 slight plasticity,low consisitency,no HC odor.
<br /> 132-45 19/21/24 0
<br /> CL:Olive-brown,SILTY CLAY,dry,low toughness,
<br /> —5 0slight plasticity,low consisitency,no HC odor.
<br /> 132-50 20/20/24 0
<br /> CL:Tan-brown with red specks,SILTY CLAY,dry,
<br /> —
<br /> 55 low toughness,slight plasticity,low consisitency,no HC
<br /> 82-55 17/21/30 0 odor.
<br /> L
<br /> CL:Olive-brown,SILTY CLAY,dry,medium
<br /> —60 toughness,moderate plasticity,no HC odor.
<br /> B2-60 19/24/30 0
<br /> i.+ CL:Reddish-brown,SILTY CLAY,dry,low toughness,
<br /> —65 slight to moderate plasticity,no HC odor.
<br /> B2-65 18/24/29 0
<br /> C
<br /> CL:Reddish-brown,SILTY CLAY,dry,low toughness,
<br /> 70 slight to moderate plasticity,<10%medium,poorly
<br /> r
<br /> 132-70 18/20/23 0 graded sand,no HC odor.
<br /> it
<br /> CL:Tan-brown with white streaks,SILTY CLAY,dry,
<br /> -75 high toughness,very plastic,no HC odor.
<br /> 132-75 23/30/32 0
<br /> CL:Tan-brown SILTY CLAY dry,high toughness,
<br /> g
<br /> _'0
<br /> 8 0 very'plastic,no HC odor.
<br /> 132-80 21/24/32 0
<br /> L
<br /> ML:Reddish-brown,CLAYEY SILT,dry,low
<br /> —85 15/24/30 0 toughness,slight plasticity,no HC odor.
<br /> B2-85
<br /> it
<br /> L
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