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PROSECT NAME AOCATIOH PROJECT BORING <br /> Shell Oil Company NUMBER: 89-016 NUMBER. B-5 SHEET I OF <br /> 4445 Pershing <br /> Stockton, CA. DRILLING <br /> CONTRACTOR: West Hazmat METHOD: HSA B++ <br /> DRILLING <br /> DRILLER: Randy RIG. Acker <br /> G <br />� <br /> LANG <br /> OWNER Shell Oil Company START 9: 24 AM 10/04/89 COMPLETED: 9:55 <br /> S T S N B C S I S R GENERAL <br /> A Y A U L O A N A E <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 <br /> 0 2++ AC, <br /> Med. brown clay to silty <br /> clay, slightly moist, <br /> poorly cemented. <br /> 2++ 1 16 5- 16++ 5 SAB (same as above) 0 no odor <br /> CS 23 6 . 5 <br /> 27 CL <br /> ++ 2 14 10- 18++ 10 Red brown to medium brown 0 no odor <br /> 27 11. clayey silt/silty clay, <br /> 30 5 slightly moist, poorly <br /> cemented. <br /> +� 3 17 15- 161+ 15 SAB 0 no odor <br /> 30 16. <br /> 30 5 <br /> I+ *4 6 20- 17" 20 SAB, minor sand ML O no odor <br /> 9 21. <br /> 13 5 Total Depth 21. 5 ft <br /> { 25 <br /> I <br /> i <br /> j 30 <br /> i <br /> Feld Notes- HC= Hydrocarbon <br /> * sent to laboratory for Aegis <br /> analysis Environmental <br /> Consultants <br /> I Logged by John Condon <br />