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n <br /> h� <br /> PROJECT NAME/LOCATION: PROJECT BORING <br /> NUMBER: 90-020 NUMBER: B-3 SHEET 1 OF 2 <br /> Shell <br /> yi 6131 Pacific CONTRACTOR: DRILLING <br /> Stockton, CA West Hazmat Drilling METHOD: 8" HSA <br /> > DRILLER: DRILLING RIG: <br /> Gene Reinhardt Diesel Anker AD-2 <br /> LAND OWNER: START DATE: 03-26-90 COMPLETED: C3-26-90 <br /> Shell oil TIME: 1:20PM TIME: <br /> r' S T S N B C S I D <br /> A Y A U L 0 A N E GENERAL <br /> M P M M O U M T P DESCRIPTION OF MATERIALS PID OBSERVATION <br /> P E P B W P V T AND CONDITIONS (ppm) NOTES <br /> L L E T L A H <br /> "s E E R S E L (FT) Surface: 3" Asphalt <br /> 0 Hand Auger to 5 ft. in Clay: <br /> brownish black (OH) 0 no odor <br /> 9 <br /> SS 31 18 4.5 5 Clay: dark brown/black, organic 0 nc odor <br /> 26 6.0 slightly 'moist, fine grained <br /> (011) <br /> i <br /> r SS 3/2 none 9.5 10 Clayey silt: medium brawn, fine 0 no odor <br /> 11.0 grained, slightly moist (ML) <br /> SS 3/3 11 14.5 15 Clayey silt: brown, fine grain- 6000 strong odor <br /> 16.0 ed, slightly moist, (ML) <br /> - - - - - - - - - - - - - - - <br /> SS 3/4 " 19.5 20 Sandy silt: brown, slightly 5000 strong odor <br /> x 21.0 waist, (SM) <br /> SS 3/5 " 24.5 25 Same as above 7000 strong odor <br /> i 26 <br /> SS 3/6 " 29.5 30 Clayey silt: brown, fine grain- 1-3500 strong odor <br /> 31.0 ed, slightly moist, (ML) <br /> Field Notes: <br /> _ Aegis <br /> Environmental <br /> SS = Split Spoon Sample Consultants <br /> L * = Sample Analyzed by Laboratory <br /> ctg = Cuttings sample <br /> Soil Description after USCS Logged By: Abel R. <br />