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[880 <br /> JECT NAME/LOCATION: PROJECT <br /> ll Service Station BORING <br /> NUMBER: 89-014 NUMBER: B-9 SHEET 1 OF 1 <br /> Victor Roadi, CA <br /> West Hazmat DRILLING <br /> CONTRACTOR: Drilling METHOD: 8" HSA <br /> DRILLING <br /> DRILLER: Randy RIG: CME-55 <br /> LAND <br /> OWNER:Shell Oil Co. START: 12 :20 12 : 55 pm <br /> pm 9/8/89 COMPLETED: 9/8/89 <br /> S T S N B C S I S R <br /> A Y A U L O A N A E <br /> GENEL <br /> M P M M O U M T M C DEPTH DESCRIPTION OF MATERIALS PID OBSERVATIONS <br /> P E P B W N P P O (ft. ) AND CONDITIONS (ppm) NOTES <br /> L L E T L L V <br /> E E R S E E Surface: 2" Asphalt <br /> 0 Sandy Silt: fine grained No <br /> sand with minor clay, and Odor <br /> occasional pebbles, brown, <br /> dry (ML) A: <br /> - - - - - - - - - - - - - <br /> 2 . 0 1 10 4 . 5 5 Clayey Silt: cemented <br /> S/B 4 6 . 0 13" reddish brown, dry No <br /> * 5 (CL/ML) Odor <br /> - - - - - - - - - - - - - - <br /> Sandy silt: fine grained, <br /> " 2 25 9 . 5" 9" 10 sand, with cemented 0 <br /> 50/ 10. 5 horizons brown, dry (SM) No <br /> 3" - - - - - <br /> - - - - Odor <br /> Sand: fine to coarse grained <br /> " 3 13 14 . 5 with minor clay, and pebbles <br /> 18 16 . 0 15" 15 cemented, brown, dry (SW) <br /> 28 B: No <br /> Total Depth 16. 0' Odor <br /> 20 <br /> 25 <br /> 30 <br /> Field Notes: A: Gravel lense encountered from <br /> approximately 2 . 5' to 4 . 0' below grade. Aegis <br /> B: Boring abandoned to surface with a cement Environmental <br /> and sand slurry. Consultants <br /> * S/B = Split Barrrel Logged by: J. Condon <br />