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PAGE ,L OF� <br /> . ESTERNGEO ENGINEERS BORING S B 8 <br /> DATE DRILLED 7121/92 <br /> BORE HALE LOG SAMPLE INTERVAL <br /> T WATER <br /> PROJECT WICKLAND PROPERTIES GEOLOGIST SURFACE <br /> Former Regal 604 G CONVERSE ELEVATION <br /> LOCATION 1448 N EI Dorado St DRILLER TOTAL DEPTH <br /> Stockton, California E Forsstrom 45' <br /> DRILLING CONTRACTOR DEPTH TO CASING <br /> WOODWARD DRILLING WATER <br /> REMARKS 8 hollow stem auger powered by Mobile drill rig used to drill well HNU PID WITH <br /> 10 2 EV BULB USED TO SCREEN SAMPLES AND DRILLING OPERATIONS <br /> ^ O CD <br /> LL <br /> Z LL a o <br /> 3 j CORE DESORPTION REMARKS <br /> :E- <br /> a- <br /> 7- <br /> ❑ cc LL � <br /> 0 BORING <br /> DESTROYED WITH <br /> Clay, chocolate brown, firm, silty, no NEAT CEMENT ON <br /> 5' odor (CI-MI) 7122192 <br /> D <br /> lJQ' 0 -------------------------------------------------- <br /> 15' Clayey Silt, brown, sl moist, no odor ��` <br /> (MI-CI) <br /> 20'- <br /> SBB-9114 01010 <br /> 20 <br /> 1 s rA <br /> 25' - 11118 O/010 <br /> SB8-130 <br /> r>.; <br /> 25 <br /> -------------------------------------------------- <br /> l 1/0 <br /> SB13-/27'g Sand very fine, frst quartz, silty, clayey, > <br /> 30 trace mica and vangated ign-met ; <br /> sand no <br /> dor drY_ SPSM} <br /> 35' _ -- - <br /> = <br /> SB8-81120/0/0 Clay, silty, medium grey, no odor/1s <br /> 35 <br /> 40' SB8-7112 0/1/0 Sand brown, very fine, silty, clayey, zr� <br /> 40 114 trace mica no odor, dry (SP-SM) <br /> a € NOTE PID <br /> --------------------------------------------------SBB 14118 01010 CALIBRATED WITH <br /> y , <br /> -�r�rs, <br /> 45 /22 Clay, silty, brown, no odor ISOBUTYLENE AS <br /> (Ci-MI) <br /> 50 PPM VAPOR <br />