Laserfiche WebLink
Ig <br /> 1 54 <br /> I'I'liO PAGEL OFI_ <br /> ESTERNC.EOENGINEERS BORING:p 3 - 8 <br /> DATE DRILLED:al81gI <br /> SAMPLE INTERVAL <br /> BORE MOLE LOG WATER <br /> ROJECT:Former AND PROPERTIES GEOLOGIST: SURFACE <br /> 604 G.CONVERSE ELEVATION: <br /> LOCATION:1448 N.EI Dorado St. DRILLER: TOTAL DEPTH: <br /> Stockton,California B.HOGATE JR. 40' <br /> DRILLING CONTRACTOR: DEPTH TO CASING: <br /> HOGATE EXPLORATION DRILLING WATER: 2' PVC, set at 3P' # <br /> REMARKS: 8"hollow stem auger powered by Mobile drill rig used to drill well. <br /> equipped wish a 14010 drop hammer for sampling. # <br /> ~ Cl K LD } <br /> ? <br /> LL � <br /> L� <br /> Uj <br /> CORE DESCRIPTION U <br /> REMARKS <br /> CL <br /> CL 7 J ' Q_ <br /> la 1 u M <br /> Lro <br /> EL LD <br /> Compacted fill: aerated native soil <br /> o from overexcavation of tank filed <br /> 5' and product dispensor areas <br /> (predominately silty clay and sandy <br /> silt. <br /> 10, 0 E <br /> 15' o Red brick foundation <br /> { <br /> 20' Sill medium brown sandy with clay, <br /> friable. <br /> o (M1) <br /> 25' i <br /> i <br /> i <br /> 30' P 3B ;3111 p Sand: very line, frstquartz,silty,clayey, i <br /> r9 trace mica, occ,clean sand lenses,no <br /> odor,dr (SP-SM) <br /> 35' ° Clay, silty,medium brown, trace of <br /> sand. (CI-M1) <br /> 40' p <br /> 1 <br /> NOTE: PID CALIBRATED WITH <br /> ISOBUTYLENE AS 50 PPS!VAPOR <br /> I< <br /> { <br />