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PAGE OF <br /> .ESTERNGEO ENGINEERS BORING S f3 <br /> DATE DRILLED 7122!92 <br /> BORE HOLE LOG I SAMPLE INTERVAL <br /> ♦WATER <br /> PROJECT WICKLAND PROPERTIES GEOLOGIST SURFACE <br /> Former Regal 604 G CONVERSE ELEVATION <br /> LOCATION 4448 N EI Dorado St DRILLER TOTAL DEPTH <br /> Stockton, California E Forsstrom 35' <br /> DRILLING CONTRACTOR DEPTH TO CASING <br /> WOODWARD DRILLING WATER <br /> REMARKS 8" hollow stern auger powered by Mobile drill rig used to drill well HNU PID WITH <br /> 40 2 EV BULB USED TO SCREEN SAMPLES AND DRILLING OPERATIONS <br /> o nf: CD <br /> Z L� a- o <br /> = J `r' CORE DESCRPTION � REMARKS <br /> F a_ o <br /> EL a- <br /> w (T- <br /> ❑ cn C° <br /> a- <br /> 0 <br /> o BORING <br /> DESTROYED WITH <br /> Clay, chocolate brown, firm, silty, no NEAT CEMENT ON <br /> 5' odor (CI-MI) 7122192 <br /> 0 <br /> 10' <br /> 2!2!1 Clayey Si <br /> 15' SB1 `131 Y Y It, brown, sl moist, no odor <br /> -4 5 (MI-CI) <br /> 20' ISB1 6193 2!212 <br /> -20 , <br /> 25' filo 112!2 <br /> -254 114 <br /> r <br /> f <br /> 30 B40 /33 1 I0/0 <br /> Sand very fine, frst quartz, silty, clayey, <br /> 30 trace mica and varigated 1gn-met sand, <br /> tr sweat odor, dry (SP-SM) <br /> /1 81 4 21212Clay, Y. grey, � 5 <br /> � S61 silt medium re no odor <br /> -35 (CI-Ml) <br /> NOTE PID <br /> CALIBRATED WITH <br /> ISOBUTYLENE AS <br /> 50 PPM VAPOR <br /> i <br />