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TGT_ PAGE .L OF <br /> . ESTiRN6TO ENGINE-RS BORING S 13 S <br /> DATE DRILLED 7121/92 <br /> ' SAMPLE INTERVAL <br /> BORE HOLE LOG r 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 2" PVC TO 37' <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 r-- 11� ca <br /> CD 0 <br /> L z LL <br /> _ Cc <br /> 3 o CORE DESCRPTION REMARKS <br /> � F-0 <br /> LL Q Qf <br /> El m C <br /> 0 w BORING <br /> CONVERTED INTO <br /> ,�' �' VAPOR <br /> 5' FELL, AERATED, EXCAVATEDsr 'l. EXTRAXTION WELL <br /> o SOIL, THAT HAS BEEN VSBS <br /> ENGINEERED COMPACTEDu� t <br /> 10' BACKFILLED INTO EXCAVATIONt �r <br /> wwY, <br /> 15' 0 � ch Y <br /> Cj�:y nF <br /> 20' hfi z!{ <br /> SB5-sr26/20/75127 fr. <br /> 20 /2s Sand very fine, frst quartz, silty, clayey, W.y2 � <br /> trace mica, occ clean sand lenses, 4 ` <br /> 25' 9/23 trace to moderate odor, dry Sand % " � h <br /> SB5-/27 2550 increases with depth (SP-SM) ° Frf <br /> 25 <br /> 30`1 /19 3 /25 <br /> 7 5f <br /> SBS- <br /> 30 <br /> -------------------------------------------------- <br /> 35' SB5-8,52 012 yd <br /> 35 /2 Clay, silty, medium brown, trace of <br /> sand No odor (CI-Ml) <br /> 40' S135-1 sr22 1/010 <br /> 40 ' <br /> 128 �rr5 <br /> Y�nr' <br /> NOTE PID <br /> � 5�s � <br /> 45' SB5-9r1a /oro CALIBRATED WITH�,a <br /> 45 /19 �;,,s;,, ISOBUTYLENE AS <br /> 50 PPM VAPOR <br />