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PROJECT NAME/LOCATION <br /> PROJECT BORING <br /> Shell Oil Company NUMBER- 89-016 NUMBER. B-3 JSHEET 1 4E � <br /> 4445 Pershing <br /> Stockton, CA DRILLING <br /> CONTRACTOR West Hazmat METHOD: HSA 8" <br /> DRILLING <br /> DRILLER. Randy RIG: Acker <br /> LAND 10/03/89 <br /> OWNER Shell Oil Company START: 11: 10 PM COMPLETED: 11:45 PM <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 /> Black clay, moist <br /> FILL? <br />+ 2" 1 4 5- 17" 5 Red brown to gray clay 13 no odor <br /> CS 8 6 . 5 moist. <br /> 13 CL <br /> r� 2 4 10- 14" to Medium brown clayey silt 14 no odor <br /> 7 11. w/ gray mottling, moderate <br /> g 5 moisture. <br /> I <br /> *3 4 15- 16" 15 Light brown to medium 40 slight HC <br /> 7 16 . brown silty sand/sandy silt odor <br /> g 5 partly cemented, slightly <br /> moist. <br /> 4 13 20- 14" 20 Med brn to gry silt, poorly 8 no odor <br /> Ig 21, cem. , sltly moist ML <br /> 22 5 Total Depth, 21.5 ft. <br /> ML <br /> 25 <br /> 30 <br /> Field Notes HC= Hydrocarbon <br /> * sent to laboratory for analysis Aegis <br /> Environmental <br /> Consultants <br /> + <br /> Logged by: John Condon <br />