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SOIL BORING AND WELL CONSTRUCTION LOG: SB-1 Project No C-178 <br /> CLEARWATER GROUP INC Sheet 2 ofFIELD 2 <br /> MONITORING <br /> LOCATION OF BORINGS! <br /> MONITORING WELLS CLIENTILOCATTON PLANNED USE BORING DEPTH BORING/WELL NO <br /> N Barnes Trucktav Fackltty Stockton CA Exploratory 30 feet SB-1 <br /> DRILLING CONTRACTOR DRILL RIG TYPE WELL DEPTH. BORING DIAMETEIL <br /> �-- Spectrum Dr llilig CME-75 NA 8 Inches <br /> Ii d <br /> 37 I Z DRILL RIG OPERATOR WELL MATERIAL WELL DIAMETER. SCREEN SLOT SIZE <br /> Mme, Bobby Nixon NA NA NA <br /> WELLIBOREHOLE SEAL FILTER PACK. <br /> Grout with 5% bentonite NA <br /> rn <br /> x SAMPLING ESTIMATED SAMPLING MS'nlob CA modified 18"-split S oon <br /> PERCENT <br /> -PTD <br /> z W 3' O , U F1RST ENCOUNTERED WATER DEPTH 16 feet <br /> Cbbz s w zw <br /> U o -- -- 6 3 a ❑ O C7 , � STATIC WATER DEPTH DATE N/A <br /> 4 <br /> 0 0 ]0 -2L- <br /> 7 <br /> 5 Silty CLAY w/sand(CL) ,dark gray,moderate plasticity, <br /> 6 x 3i medium grained sand, wet, slight hydrocarbon odor <br /> 3 End of <br /> Bonng <br /> 33 <br /> 0 <br /> O <br /> ti 34 <br /> 05 <br /> � v <br /> N <br /> 35 <br /> �. 3 <br /> a <br /> 3 <br /> a <br /> z <br /> 3 i <br /> d <br /> Q <br /> 39 <br /> 40 <br /> t <br /> S <br /> 41 <br /> 42 <br /> ' 3 <br /> Cp 43 <br /> c <br /> 0 44 <br /> o t <br /> E 45 <br /> 0 <br /> Z 46 <br /> A� <br /> 47 <br /> 4S <br /> o x <br /> 49 <br /> M � <br /> r� 51 <br /> W 52 <br /> 53 <br /> r 54 <br /> 55 <br /> 55 <br /> 57 <br /> fl 58 <br /> u� <br /> 0 59 <br /> Q <br /> s <br /> a <br /> v. <br /> a 60 <br />