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Boring Log <br /> Canonie PROJECT Nn 017 634-45 <br />' BORING No w <br /> LOGGED BY GMM <br /> PROJECT NAME TIME OIL CO -SITE ASSESSMENT MANTECA CA <br /> BORING LOCATION NORTHWEST OF FORMER PUMP ISLANDS SURFACE ELEV 27 34 FEET <br /> DRILLER JOEL STAPLETON, SPECTRUM EXPLORATIONDATE STARTED 10-7-92 DATE FINISHED 10-7-92 <br /> 1cn <br /> SAMPLE BLOW u <br /> COUNT REC aEJ c3_ WC Ou w 50IL DESCRIPTION <br />' w No TYPE INTERVAL 0' 6' 12' fin) u c J M (tsf) o AND REMARKS <br /> C3 FROM TO 6' 12' 18 <br /> Notes <br />'e <br /> 45— <br /> I goring was d,filled with a <br /> truck-mounted CME 550 drill rig <br /> equipped with an 8-inch OD <br />'s hallow-stem auger <br /> f <br /> 50 2 Upon completion boring was <br />' converted to a 2-inch diameter <br /> monitoring well (see well detail W-7) <br /> 3 Sampler Type <br /> 55 California Sampler (CS) <br /> 00 25 inches <br /> ` 1 0 2 0 inches <br />' Standard Penetrometer Sampler (SPT) <br /> 00 20 inches <br /> I D 1 375 inches <br /> 60 <br /> t{ 4 Giound water was encountered at <br /> approximately 18 5 feet during drilling <br /> 65 <br /> j <br /> � 70 <br /> 1� <br /> 75 <br /> 1 <br /> t 80 <br /> e <br /> Pdge 2 of 2 <br />