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PAGE OF <br /> Y'SFE"G60-Ey Val/ EERS BORING S B 9 <br /> r <br /> DATE DRILLED 7122/92 <br /> BORE HOLE LOG I SAMPLE INTERVAL <br /> V 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 /> CD <br /> ° C <br /> / a- CD <br /> J <br /> r _j10 13 CORE DESCRPTION C-3REMARKS <br /> r a- <br /> LJ <br /> ❑ Vj <br /> LD <br /> LT WITH-GRAVEL BA5E BORING <br /> II' 0 Clay, chocolate brown, firm, silty, no CONVERTED INTO <br /> f 5 odor (CI-MI) VAPOR <br /> EXTRACTION WELL <br /> VSB9 <br /> 10, 0 <br /> -------------------------------------------------- <br /> 15 - SB9 7113 50!30 Clay, Silty, brown, sl moist, strong odor ��`` <br /> - *> <br /> 15 11115 250 (CI-MI) <br /> 20- 589- 10/14 501350 <br /> 20 x/30 200 ? r; <br /> 25_ - --------------------------------------------- <br /> --- A- <br /> "Y <br /> S59_114I/40 50 17 5o/z5 <br /> 25 Silt brown, minor sand, strong odor y j <br /> I , <br /> 30 ------------------------- ------------------------ <br /> 589 14028250/50 Sand very( 1ne, frsi quartz, silly, clayey, r � <br /> 30 trace mica and varlgated 1gn-met "' <br /> sand,no odor,_drY (SP 5M)________ x- <br /> 35' 10/14 501500 <br /> S139-11 <br /> B9-'/26 50 Clay silty medium grey, slight odor <br /> 40 j SB9-10112 00/50 Sand brown, very fine, silly, clayey-,- <br /> ----- <br /> 40 /21 150 _trace mica no__odor,_dry (SPASM) <br /> Clay, silty, brown, minor sweat odor •"' ;A%' <br /> 45'— SB9.7rt4 100/50 (CI-MI) <br /> r.;�,•- <br /> rr.•,::: <br /> 45 /2s 10 -. <br /> °,a resp <br /> ftrF�� <br /> r SB9 10/12 00/25 Sand silty, brown, minor sweat odor <br /> 50 /27 10 (SP-SM) �NOTE PID <br /> -------------------------------------------------- <br /> -------------------------------- ------- --- Y` CALIBRATED WITH <br /> 55' SB9 13/22 50110 Clay, silty, brown, trace sweat odor -.r, „Eo;%;` ISOBUTYLENE AS <br /> 55 126 2 (CI-MI) 50 PPM VAPOR <br />