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t <br /> FIELD EXPLORATORY SOIL BORING LOG CLEARWATER GROUP, INC <br /> Sheet ___L of 4 <br /> t <br /> F <br /> OF BORING CLIENT/LOCATION BORING NO BORING DEPTH BORING DIAMETER <br /> Bokides, Lodi BMW-2 68 Feet Reamed to 10 inches <br /> EDRILLING CONTRACTOR WELL NO WELL DEPTH. PLANNED USE <br /> JaOSK Mitchell Drilling BMW-2 68 Feet Morutoring Well <br /> Ln L DRILLING METHOD} WELL MATERIAL SCREEN SLOT SIZE FILTER PACK <br /> BMW-2ELDE 1 AND Hallow-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 /> Z SAMPLING ESTIMATED SAMPLING METHOD Drive split-spoon sampler <br /> PERCENT r� <br /> MONITORING INSTRUMENT FID calibrated to methane <br /> a v a a m O FIRST ENCOUNTERED WATER DEPTH. 53 feet approx <br /> 3 0 <br /> U p 3 STATIC WATER DEPTH DATE 5212 feet,7/27/95 <br /> LO <br /> 2`' 0 Lean CLAY CL brown hard <br /> 21 <br /> 22 <br /> ' a23 <br /> v° 18 24 1 5 75 25 `.`.`.`t Silty SAND (SP), dark brown, fide grained, dense, <br /> ' 23 %'%'%,;• 15 -25% silt,5 -10% red brown, clay, slight <br /> v 29 `+`+`•`+ <br /> hydrocarbon odorpa <br /> it <br /> • • \ \ <br /> +\*\+•*• <br /> ' G 28 <br /> O <br /> 1 95 5 Poorly graded SAND(SP),reddish brown,fine <br /> ' x 17 grained, dense, trace silt, moist <br /> 24 <br /> 3 <br /> a� 30 0 <br /> ' 31 <br /> 32 <br /> 33 <br /> ' 17 34 0 90 10 Poorly graded SAND(SP), as above Grades to <br /> Silty SAND (SM),green grey,red-brown mottling, <br /> 21 3s <br /> ' 32 .•+•,•,• hard <br /> 376� • • + • <br /> + + • • <br /> 38 <br /> 18 39 20 100 Poorly graded SAND(SP),fight brown,medium <br /> 27 90 grained, dry <br />