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' GRAT TIC GEOTECHNICAL BO' NG LOG PAGE 1 OF 1 <br /> CLIENT Montgomery Ward PROJECT NO 1232 DRILL HOLE B-9 <br /> SITE LOCATION 5400 Pacific Avenue Stockton California <br /> ILLING CO West Hazmat Drilling TYPE OF RIG Acker D2 <br /> 161RILLING METHOD/EQUIPMENT Contin Fll ht HSA HOLE DIAMETER 8" <br /> DRIVE WEIGHT/HEIGHT OF DROP 140#30"drol2 REFERENCE OR DATUM Ground Level <br /> START DATE 711192 COMPLETION DATE 711192 <br /> AVON <br /> i • `j ry <br /> , <br /> v ry C33I:v <br /> gnu <br />' { 4 ;k rv `' rFr 1w}>=otlowiagrcfer:#lTit.QY; fcr, rair#S�xB�snrdn : ur ; <br /> WL <br /> 0 ern- F a: <br /> 0 CL 0-4'Concrete <br /> 4"-8"Gravel base <br /> 8"-4'CLAY, dark brown, some silt, moist, stiff <br />' 41310 40 5 4 0'-9 0'CLAY, light reddish brown, some silt, moist, dense,solvent <br /> 5 2 odor <br /> 3 <br /> 15 1317 303 ML 909 0'-14 0'SILT, light reddish brown, some clay, mottled dark brown, <br /> 10 21 slightly parous, moist,dense, solvent odor <br /> so <br /> 5 1326 360 14 0'-24 0'SILT,light brown, mottled light brown, some clay, slightly <br /> 15 120 porous, moist, dense,solvent odor <br /> 46 <br /> 11 1334 600 <br /> 20 23 <br /> 36 <br /> 25 12 1344 527 o24 dor-30 5'SILT,light olive brown, some clay, moist, dense, solvent <br /> 21 <br /> 36 <br />' 30 17 1354 654 305 <br /> 29 TO Drilled=29 0 feet TO Sampled 30 5 feet <br /> No Water Encountered No Caving <br /> E� <br /> 35 <br /> NOTES <br /> Boring was drilled adjacent to the former fuel island location <br /> ENVIRONMENTAL AUDIT,INC NoTs This Boring Log Represents Conditions Only at Time and Location <br /> Indicated Subsurface Conditions May Differ at Other Locations and <br /> Times <br /> LOGGED BY JLA DATE 01/07/92 APPROVED BY SMM RG# 5325 <br />