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' <br /> FIELD EXPLORATORY SOIL BORING LOG CLEARWATER GROUP, INC <br /> Sheet —!— of 4 <br /> FIELD LOCATION OF BORING CLIENTILOCATION BORING NO BORING DEPTH BORING DIAMETER, <br /> Bokides, Lodi BMW-2 68 Feet Reamed to 10 Inches <br /> O DRILLING CONTRACTOR. WELL NO WELL DEPTH. PLANNED USE <br /> N MO5` Mitchell Drilling BMW-2 68 Feet Monitoring Well <br /> BMW-2 DRILLING METHOD WELL MATERIAL SCREEN SLOT SLZ£ FlI7ER PACK <br /> Hollow-stem auger 4" Sch 40 PVC 0 020" Monterey#3 sand <br /> Pump ts <br /> t DRILL RIG OPERATOR. WELL SEAL <br /> x <br /> Rob Slagel Neat cement over hydrated bentonite pellets <br /> SAMPLING ESTIMATED SAMPLING METHOD- Drive split-spoon sampler <br /> z PERCENT <br /> MONITORING INSTRUMENT FID calibrated to methane <br /> U <br /> FIRST ENCOUNTERED WATER DEPTH. 53 feet approx <br /> o`r', m a- o a STA71C WATER DEPTH-DATE. 5212 feet,7/27/95 <br /> LO <br /> ' 36 90 10 Poorly graded SAND(SP),reddish-brown,medium to <br /> _ 61 coarse grained, dense, little silt, wet <br /> 62 <br /> t; _ <br /> z <br /> t o <br /> 63 <br /> z — 64 <br /> o <br /> ' = 30 0 100 Lean CLAY (CL), brown, hard, little silt <br /> — 39 <br /> — 66 <br /> Pill � _ <br /> 67 <br /> ' O 6S <br /> 69 T D =68 feet bgs <br /> 70 <br /> Ol <br /> m 71 <br /> 1 � <br /> 73 <br />' 74 <br /> 75 <br /> 1 76 <br /> 77 <br /> 6 <br /> ? 7B <br /> m <br /> 1 t] <br />