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SOIL BORING AND WELL CONSTRUCTION LOG: SB-8 Protect No ZB 178C <br /> Sheet 1 C 1 <br /> FIELD LOCATION OF BORINGS! CLIENTILOCATION PLANNED USE BORING DEPTH BORENGIWELL NO y <br /> MONITORING WELLS AL Barnes Trucking Facility, Exploratory 24 feet Sg_g <br /> SB/ se� Ni �'° Stockton CA <br /> 0 z My I} DRILLING CONTRACTOR DRILL RIG TYPE WELL DEPTH BORING DIAMETER <br /> 1 <br /> S. I >FAST-TEK Ge <br /> oprobe NA 2Inches <br /> S&, a <br /> sa 1 MW-6 H DRILL RIG OPERATOR WELL MATERIAL WELL DIAMETER SCREEN SLOT SIZE <br /> MW 9a I " e = E Svoboda NA NA NA <br /> _ I <br /> 0 — WELL/BOREHOLE SEAL FILTER PACK <br /> Pressure Grout NA <br /> SAMPLING ESTIMATED <br /> o CC77 PERCENT SAMPLING METHOD Continuous Care <br /> C p MONITORING INSTRUMENT PID <br /> v�> > > _ ¢ Lj <br /> FIRST ENCOUNTERED WATER DEPTH 12 feel <br /> c= v v <br /> STATIC WATER DEPTH DATE NA <br /> �L <br /> `yy1x`yzyx YY <br /> ya yx Gravel fill <br /> r� I <br /> �t� rz rx rx rz <br /> F.� 2 <br /> Y� i�CZ iZ�iX <br /> yZ,lyz yz yx <br /> g 3 <br /> 8 <br /> 4 Silty CLAY (CL)with some sand, dark brown, stiff, moderate <br /> o o z 98 <br /> X 5 plasticity, moist, sand Is fine grained and angular, organic <br /> a� <br /> rich <br /> 6 <br /> 7 f • <br /> • \ <br /> \ ♦ 4 <br /> 8 .` Silty SAND (SM) medium to course grained, brownish gray, <br /> 1 •. angular to sub angular, low plasticity, mod dense to dense, <br /> 9 <br /> X `1 dry to moist approx V thick bed <br /> 10 0 0 3 7 <br /> Silty CLAY (CL) with some sand Light brown stiff moderate <br /> ii plasticity, moist, sand is fine grained and angular, organic <br /> = 12 rich <br /> U <br /> 13 <br /> 4 \ <br /> • \ <br /> cv <br /> 14 • ♦ ti <br /> X o o s 95 t`; Silty SAND (SM)medium to course grained, brownish gray, <br /> aQy <br /> IS angular to sub angular, low plasticity, mod dense to dense, <br /> r 16 dry to moist approx 1" thick bed <br /> 4 <br /> 17 <br /> Silty CLAY (CL) with some sand, Light brown, stiff, moderate <br /> 18 plasticity, moist, sand Is fine grained and angular, organic <br /> �w Is <br /> rich <br /> s� x 20 <z000 1 o s 95 <br /> Silty CLAY (CL)with micaceous sand, blueish gray, <br /> 21 moderate-high plasticity, stiff, wet <br /> 2223 <br /> \ • • . <br /> 24 , • , CIayey SAND(SC) some silt, fine grained micaceous sand, <br /> ••, blueish gray, stiff, wet <br /> 23 ti\•ti r\ <br /> \ \ \ \ <br /> Logged by Loren Taylor. Geologist CLEARWATER <br /> Approved by GROUP,INC. <br /> 520 THIRD STREET SUITE 104 OAKLAND CA 94607 <br />