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rCLEARWATER GROUP, INC <br /> FIELD EXPLORATORY SOIL BORING LOG <br /> Sheet 3 of 4 <br /> FIELD LOCATION OF BORING CLIENT/LOCATION BORING NO BORING DEPTH. BORWG DIAMETER. <br /> r <br /> Bokldes, Lodi BMW-1 68 Feet Reamed to 10 Inches <br /> O DRILLING CONTRACTOR. WELL NO WELL DEPTH. PLANNED USE. <br /> BMW-1 IGOSK Mitchell Drilling BMW-1 68 Feet Monitoring Well <br /> L DRILLING METHOD WELL MATERIAL SCREEN SLOT SIZE FILTER PACK <br /> i�- PUMP ISLAND Hollow-stem auger 4" Sch 40 PVC 0 020" Monterey#3 sand <br />' N DRILL RIG OPERATOR. WELL SEAL <br /> z <br /> Rob Slagel Neat cement over hydrated bentonite pellets <br /> 5AMPLING ESTIMATED SAMPLING METHOD 5 llt-S Uon sampler <br /> PERCENT <br /> ��y u MONITORING QVSM <br /> TRUENT FID calibrated to methane <br /> a Ln > O a XR FIRST ENCOUNTERED WATER DEPTH. 52 feet approx <br /> q m z 9.j a� 0 a U a U STATIC WATER DEPTH-DAT'E 5217 feet,7/27/95 <br />' 28 Z 100 Poorly graded SAND (SP), greenish-grey, medium to <br /> 41 coarse grained,dense <br /> r42 <br /> 0 <br /> as <br /> ° 44 <br /> 17 250 100 <br /> r 24 4s <br /> 31 <br /> 46 <br /> log <br /> 47 <br /> r 0 __ 48 <br /> .n <br /> V <br /> x 40 49 15 <br /> r "so <br /> 2�74 80 20 ��.*,t`. Silty SAND (SM), greenish-grey, dense, 5 - 10% clay <br /> 52 <br /> `.`.`.`. <br /> \\�r�.% <br /> Sa ----_-_-----.----_..`-------"--..__._- <br /> Lean CLAY(CL),green gray,red-brown mottling <br /> r _ <br /> 21__V1 1 15 10 90 hard, 5 - 10% silt <br /> 30 <br /> 41 ss <br /> r = 56 <br /> 57 <br /> 58 <br /> WR <br /> 7 <br /> 21 59 15 10 90 <br /> = 32 <br /> 60 <br /> r � <br />