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FIELD EXPLORATORY SOIL BORING LOG CLEARWATER GROUP, INCSheet 3 of 4 <br /> i FIELD LOCATION OF BORING CLIENT/LOCATION BORING NO BORING DEPTH. BORING DIAMETER <br /> Bokldes, Lodi BMW-2 68 Feet Reamed to 10 Inches <br /> O = DRILLING CONTRACTOR. WELL NO WELL DEPTH. PLANNED USE <br /> Ln' N xlosRc Mitchell Drilling BMW-2 68 Feet Monitoring Well <br /> DRILLING METHOD WELL MATERIAL SCREEN SLOT SIZE FILTER PACK <br /> BMW-2 <br /> W-2 PUMP ISLAND Hollow-stem auger 4" Sch 40 PVC 0 020" Monterey#3 sand <br /> DRILL RIG OPERATOR. WELL SEAL <br /> Rob Slagel Neat cement over hydrated bentonite pellets <br /> SAMPLING ESTIMATED SAMPLING METHOD Drive split-spoon sampler <br /> PERCENT <br /> ' a a o MONITORING INSTRUMENT FID calibrated to methane <br /> a0 O FIRST ENCOUNTERED WATER DEPTH. 53 feet approx <br /> o� 0.`� U STATIC WATER DEPTH-DATE 52 12 feet,7/27/95 <br /> Imo. 35 A IPoorly graded SAND(SP), light brown,medium <br /> 41 grained, dry <br /> 142 <br /> 0 <br /> 43 <br /> U 23 <br /> 30 4s 15 200 Lean CLAY(CL),green grey,red-brown mottling, <br /> 37 z hard,5 - 10% silt, trace fine grained sand, dry <br /> 46 <br /> a <br /> 47 <br /> C� <br /> 48 <br /> 49 <br /> ' = 29 8 10 Lean CLAY(CL),as above <br /> 38 <br /> W _ <br /> 52 <br /> 53 <br /> 54 <br />' 19 10 100 Lean CLAY(CL),brown,hard,some silt, trace fine <br /> 26 <br /> 55 sand, wet <br /> 32 <br /> 1 = <br /> 56 <br /> 57 <br /> = 5s <br /> A 59 <br /> =_ <br />'r � E <br /> 21 1 90 10 Poorly graded SAND (SP), reddish-brown,medium to <br /> 28 <br /> 60 coarse grained, dense, little silt, wet <br />