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PROJECT NAME/LOCATION: PROJECT BORING <br /> NUMBER: 90-020 WJMBER: B-6 SHEET 1 OF 2 <br /> r� Shell Station <br /> 6131 Pacific CONTRACTOR: DRILLING <br /> Stockton, CA West Hazmat Drilling METHOD: B" HSA <br /> DRILLER: DRILLING RIG: <br /> Gene Reinhardt Diesel Acker AD-2 <br /> w. <br /> LAND OWNER: Shell START DATE: 03-27-90 COMPLETED: 03-27-90 <br /> TIME: 1.:40PM TIME: <br /> S T S N B C S I D <br /> A Y A U L 0 A N E GENERAL <br /> M P M 1-1 O U M T P DESCRIPTION OF MATERIALS PID OBSERVA'T'ION <br /> P E P B W. N P V T AND CONDITIONS (ppm) NOTES <br /> L L E T L A H <br /> E E R S E L (FT) Surface: 3" Asphalt <br /> 0 Hand angered to 5' in dark <br /> �+ brown clay, organic, moist <br /> (OH) <br /> SS 6/1 15 4.5 5 Silty clay: dark brown, organic no odor <br /> 22 16.0 moist, fine grained (OL) i <br /> 3 �• <br /> * 6 <br /> SS 612 11 9.5 10 Cla-ey silt: feox rusty brown, no odor <br /> 14 11.0 dry to slightly moist, fine to <br /> med. grain, (ML) <br /> - - - - - - - - - - - - - - - <br /> 5 <br /> SS 6/3 11 14.5 15 Sandy silt: w/ clay, rusty no odor <br /> 14 16.0 brown, dry to slightly moist, <br /> (SM) <br /> - - - - - - - - - - - - - <br /> 7 <br /> tr. SS 6/4 14 19.5 20 Clayey silt: brawn w/ black no odor <br /> 23 21.0 organics or Mnox, .dry, fine <br /> grained <br /> = E i 10 <br /> SS 6/5 20 24.5 25 Clayey silt: brawn to grey/ no odor <br /> 30 26 brown, dry, fine to med. grain _ <br /> (CL) <br /> I <br /> * 10 <br /> SS 6/6 19 29.r 30 Same as above no odor <br /> 25 31 <br /> s ' <br /> Field Notes: <br /> Aegis <br /> Environmental <br /> SS = Split Spoon Sample Consultants. . <br /> .. <br /> * = Sample Analyzed by Laboratory <br /> ctg = Cuttings sample <br /> Soil Description after USCS Logged By: Abel R. <br />