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t <br /> d <br /> i <br /> R ON <br /> I. <br /> 1 PROJECT NAME/LOC'ATION: .PROJECT BORING <br /> NUMBER; 90-020 NUMBER: B-14 SHEET 1 OF 1 <br /> 1 ' Shell, Station <br /> 6131 Pacific CONTRACTOR: DRILLING <br /> Stockton, CA West Hazmat Drilling METHOD: 3" HSA <br /> f DRILLER: DRILLING RIG: <br /> Gene Reinhardt Diesel Acker AD-2 <br /> .. LAND ,:;WNER: Shell START =ATE; 03-29-90 COMPLETED: 03-29-90 <br /> TIME: 11:00AM TIME: 11:40AM <br /> w.. <br /> S T S N B C S I D <br /> A Y A U L O A N E GENERAL <br /> M P M M O V M T P DESCRIPTION OF MATERIALS OVM OBSERVATION <br /> P E P B :+1 11. P V T AND CONDITIONS (Ppm) NOTES <br /> L L E T L A H <br /> E E R :3 E L (FT) Surface: 3" Asphalt <br /> 0 Hand augered to 5' in -lark <br /> brown/green sandy silt: moist, <br /> rine to cued. grained, w/ as- <br /> hfault .particles (N:L) <br /> 12 <br /> SS 1 18 4.5 5 - Same as above no odor. <br /> < Tr1 22 6 <br /> * 14 <br />' SS 2 26 9.5 14 Silty sand:. greyish/green, no odor ; <br /> 32 11 moist, fine to med. grained <br /> contains ashfault;' (ML) <br /> +.� 21 <br /> i SS 3 3F 14.5 15 Silty sand: greenish/grey, slight odor <br /> : 40 15 moist, med. grain (ML) <br /> - - - - - - - - - - - - - <br /> 16 <br /> SS 4 25 19.5 20 Silty clay: brown, moist, fine mild odor <br /> 35 21 grained, (CL) <br /> ri <br /> f 25 TOTAL DEPTH 21 FT. <br /> 30 <br /> } <br /> Field Notes: <br /> Aegis i <br /> Environmental <br /> SS = Split Spooia Sample Consultants <br /> * -- Sample Analyze:l .by Laboratory <br /> ctg = Cuttings sample <br /> Soil Description after USCSLogged By: Abel R. <br />