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Is <br /> PAGE 2 OF 2_ <br /> l3' STERN67E0ENGINEERS BORING: M W 8 <br /> DATE DRILLED: 2-8-93 <br /> BORE HOLE LOG I SAMPLE INTERVAL <br /> T WATER <br /> PROJECT: GEOLOGIST: SURFACE <br /> USA PETROLEUM CORP. STA. 65 V. BENNETT ELEVATION: <br />� LOCATION: DRILLER: TOTAL DEPTH: <br /> 2500 W. LODI AVE., LODE, CA E. FORSSTROM 60' <br /> DRILLING CONTRACTOR: DEPTH TO CASING: <br /> WOODWARD DRILLING CO. WATER: 55' 2_ <br />:. REMARKS: 8" HOLLOW STEM AUGUR POWERED BY MOBILE DRILLING RIG, B-57 <br /> 140# DROP HAMMER FOR SAMPLING, HAND AUGURED TO 5' W/ 8" AUGUR. <br /> Z 7tl C o <br /> 3 C3 CORE DESCRPTION u REMARKS <br /> CL <br /> Li ❑ m z� <br /> ❑ cn � � <br /> ca <br /> Sd: crs-med, prly sorted, no odor,wet >„ <br /> redbrn cfasy matrix (SP) ,; 6T0otal Depth <br /> 60' - 22�_ O�prt1 Clay: It gry-mottled brn, wet, no odor, <br /> 80 lean (CL) <br /> completed-618193 <br /> 2" GW monitoring <br /> �a G��c�� welt <br /> JACK E. <br /> NAPPER <br /> No. 3037 <br /> 9 OF C1�1 <br /> NOTE: PID CALIBRATED WITH 50 PPM <br /> BENZENE FROM CALIBRATIION GAS <br /> I <br />