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s <br /> F <br /> PAGE-1:OF j -T.ERNGEO--NGIN.E.ERS BORING P 3 A <br /> DATE DRILLED 8181911 <br /> 1 SAMPLE INTERVAL <br /> BORE HOLE LOG Y WATER <br /> PROJECT WICKLAND PROPERTIES GEOLOGIST ISURFACE <br /> Former Regal 604 G CONVERSE ELEVATION <br /> LOCATION 1448 N EI Dorado St DRILLER TOTAL DEPTH <br /> Stockton, California 8 HOGATE JR 40' <br /> DRILLING CONTRACTOR _ DEPTH TO CASING <br /> HOGATE EXPLORATION DRILLING WATER 2" PVC, set at 39' <br /> REMARKS 8" hollow stem auger powered by Mobile drill rig used to drill well <br /> equipped with a 1400 drop hammer for sampling <br /> Lj <br /> o <br /> LZ <br /> T ' CORE DESCRPTION REMARKS <br /> o >IL <br /> z <br /> o u7 `Z <br /> s <br /> LD <br /> " HhU l' <br /> Compacted fill aerated native soils <br /> from overexcavation of tank filed avrw <br /> 5' ° and product dispensor areas <br /> (predominately silty clay and sandy t" <br /> sift G, , <br /> 10' 0 <br /> S <br /> Pea gravel back fill, 114" varigated 4 Y�''` <br /> 15 rounded igneous gravel � a�i <br /> 4 ley qZ\ <br /> NM <br /> 2o' <br /> ° Silt, medium brown sandy with clay, <br /> 25' friable <br /> (MI) <br /> 30' - p 3A 12112 0 <br /> �t t <br /> Sand very fine, frst quartz, silty, clayey, <br /> 35' ° trace mica, occ clean sand lenses,no <br /> odor, dry SP-SM <br /> Clay, srity, medium brown, trace of <br /> 40' ° sand (Ci MI) <br /> NOTE PfD CALIBRATED WITH <br /> ISOBUTYLENE AS 50 PPM VAPOR <br /> r <br />