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SOIL BORING AND WELL CONSTRUCTION LOG: SB-9 Protect No ZB17$CSheet 1 of 2 <br /> FIELD LOCATION OF BORINGS! CLIENTILOCATION PLANNED USE BORING DEPTH BORI\GIWELL NO <br /> MONITOR[\G WELLS 1� Barnes Trucking Facility, Exploratory 29 feet SB-9 <br /> ' S6 X• <br /> 384 \f 53 10 Stockton CA <br /> Mow DRILLING CONTRACTOR DRILL RIG TYPE WELL DEPTH BORI.\G DL4.\tETER <br /> o� e FAST-TEK Geoprobe NA 2 inches <br /> Sa] <br /> S9 i Mwa Z DRILL RIG OPERATOR WELL MATERIAL WELL DIAMETER SCREEN SLOT SIZE <br /> Svoboda NA NA NA <br /> MW7 <br /> 0 1 I WELLBOREHOLE SEAL FILTER PACK <br /> MWi 0 Pressure Grout NA <br /> M Wd <br /> SAMPLING ESTIMATED <br /> PERCENT SAMPLING VETHOD Continuous Care <br /> < a u a 1 MONITORING INSTRUMEN-l' PID <br /> S a ow r z c, <br /> a -� m -, F- a FIRST ENCOUNTERED WATER DEPTH I2 feet <br /> uzw °� Iz u z ¢y u �¢ a <br /> 3 u A - — a a 3 6 o O°0..- V C: STATIC WATER DEPTH DATE NA <br /> "Mv.% I Gravel fill <br /> ""I",4Silty CLAY (CL) with some sand, dark brown, stiff, moderate <br /> X 5 0 0 2 97 93 plasticity, moist, sand is fine grained and angular, organic <br /> rich <br /> 6 <br /> \ <br /> 7 <br /> 8 \�\y u', Silty SAND (SM) medium to course grained, brownish gray, <br /> 9 angular to sub angular, low plasticity, mod dense to dense, <br /> dry to moist approx 1" thick bed <br /> X 10 0 0 30 70 <br /> Silty CLAY (CL) with some sand Light brown stiff moderate <br /> II plasticity, moist, sand is fine grained and angular, organic <br /> Q <br /> = iz rich <br /> tZ 13 <br /> 14 No Recovery <br /> • x <br /> 15 0 0 5 95 <br /> aW 16 <br /> eqY i7 <br /> Silty CLAY (CL) with some sand, Light brown, stiff, moderate <br /> is plasticity, moist, sand Is fine grained and angular, organic <br /> mQ <br /> 19 rich <br /> �r <br /> X 20 sza o s 95 <br /> Silty CLAY(CL) with micaceous sand, blueish gray, <br /> 21 moderate-high plasticity, stiff, wet <br /> 22 <br /> ;eta 23 <br /> 24 \\\��, Clayey SAND (SC) some silt , fine grained micaceous sand, <br /> 95 blueish gray, stiff, wet <br /> 25 \ \ \ <br /> NOTE Field screertmg of sod was maccurate due to lu h moisture content of sample Laboratory results do not coorelate with field PID readings <br /> Logged by Logen Taylor, Geologssf CLEARWATER <br /> Approved by GROUP,INC. <br /> 520 THIRD STREET SUITE 104 OAKLANID CA 94607 <br />