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swase s%W CLEARWATER GROUP, INC. <br /> FIELD EXPLORATORY SOIL BORING LOG <br /> Sheet 2 of 2 <br /> FIELD LOCATION OF BORING: NORTH CLIENT/LOCATION: BORING NO.: BORD4G DEPTH: BORING DIAMETER: <br /> © SW-1 Ruiz Grocery/Tracy,CA RW-1 30 Feet 10 Inches <br /> p ® VW-3 DRILLING CONTRACTOR WELL NO.: WELL DEPTH: PLANrNED USE: <br /> O RW-1 Mitchell Drilling RW-1 30 Feet Recovery/Monitorin <br /> a_ <br /> VW_2® DRILL RIG TYPE: WELL MATERIAL: SCREEN SLOT SIZE: FILTER PACK: <br /> m MW-2� <br /> SW-2 CME 75 4" SCH 40 PVC 0.020" Lonestar#3 Sand <br /> I Y ry-1® U O MW-7 DRILL RIG OPERATOR: WELL SEAL: <br /> WEST DURHAM FERRY ROAD Edward Mitchell Cement over hydrated bentonite pellets <br /> 2 <br /> N <br /> SAMPLING ESTIMATED SAMPLING METHOD: <br /> z PERCENT Californiasplit-spoon sam ler <br /> ? <br /> U �j MONITORING INSTRUMENT: Sensid e FID <br /> �] <br /> e¢ 6 C d V <br /> O !V > a FIRST ENCOUNTERED WATER DEPTH: <br /> Z 16 feet <br /> U Av¢ STATIC WATER DEPTH-DATE: —16 feet-4/7/95 <br /> Sandy SILT (ML); light brown; slight plasticity; <br /> 21 <br /> o fine grained sand;wet. <br /> 21 <br /> 23 <br /> 024 <br /> V — 4 <br /> —. <br /> 25 <br /> • - \ •�•�•� 1'g Silty SAND (SM)- <br /> light brown; moderately <br /> 26 \.♦.1•.\. <br /> graded• , <br /> sub-rounded medium to fine grained sand; <br /> •,\•,\•,ti•,k <br /> saturated. <br /> 27 <br /> 28 <br /> cC �•�•i•�.♦ <br /> 29 <br /> CU <br /> 30 <br /> m 31 <br /> D <br /> V <br /> 32 <br /> 33 <br /> N -14 <br /> 35V <br /> 1J <br /> z 36 <br /> 7 4 <br /> .� 37 i <br /> 38 <br /> a <br /> 39 <br />