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WTO <br /> — PAGE L 01= I__ <br /> . ESTERNGEO ENGINEERS BORING S B 9 <br /> DATE DRILLED 7122192 <br /> BORE HOLE LOG SAMPLE INTERVAL <br /> 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 55' <br /> DRILLING CONTRACTOR DEPTH TO CASING <br /> WOODWARD DRILLING WATER 2" PVC TO 55' <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 of CD <br /> � Z = CD a <br /> Lj <br /> o j CORE DESCRPTION REMARKS <br /> LU <br /> m <br /> i CL LD <br /> BORING <br /> o Clay, chocolate blown, firm, silty, no CONVERTED INTO <br /> VAPOR <br /> 51— odor (CI-MI) EXTRACTION WELL <br /> VSB9 <br /> 10'— o <br /> --------------------------------------- <br /> .ra�+a <br /> 15' SB9-7/13 250/300 Clay, Silty, brown, sl moist, strong odor <br /> 15 115 1250 <br /> 20' ' <br /> SB9-10114250/350 <br /> 20 130 200OO <br /> iy�5r <br /> s <br /> _ --------------------------------------------; <br /> 25' I SB9-9407 50/25 Silt,brown, minor sand, strong odor m%�, <br /> 25 (MI)-------------------------------------------------- <br /> ! 3SB9- 20/28250/500 Sand very fine, lrst quartz, silty, clayey, <br /> 5030 <br /> trace mica and varigated ign-met <br /> sand no odor dry__(SP-SM)_______- v; <br /> 35' 10/14 50150 rs <br /> 3B9 /2e so Clay, silty, medium grey, slight odor ff <br /> (CI-MI) y <br /> -------------------------- h�,�� <br /> 40''- S139-10/1200/50 Sand brown, very fine, silty, clayey, J <br /> 40 /21 1150 trace_mica no__odor, dry (SP_SM) <br /> Clay, silty, brown, minor sweat odor �r;y <br /> 45'— SB9-7/14 100150 (CI-MI) nrrn <br /> 1 <br /> 45 <br /> /26 1 o <br /> -- tr+Ufa�t�S, <br /> 50'-rSB9 10/12 100/25 Sand, silty, brown, minor sweat odor IORN� <br /> 50 127 10 (SP-SM) x NOTE PID <br /> ----------------------------------------------____- < �` ,r CALIBRATED WITH <br /> . Clay, silt �� � ISOBUTYLENE AS <br /> 55' SB9 13!22 solid Y, y, brown, trace sweat odor ���'::��p., <br /> 55 /2s z (CI-MI) 50 PPM VAPOR <br />