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SECOR <br /> International Incorporated <br /> Lagged By: Date Drilled: Drilling Contractor Project Name: Method/Equipment: Well Number: <br /> . CASCADE CHEVRON 20-0764 HOLLOW STEM AUGER <br /> EG 10/16/)I DRILLING STOCKTON,CA SPLIT SPOON MW-3 <br /> See"Legend to Logs"for Boring Surface Groundwater Elevation ft): Total Drive Drop <br /> sampling method, Dian (in.): Elev.(ft.): �Z -41.42 FIRST Depth(ft.): wt.(lbs.): Dist.(in.): <br /> classifications and laboratory 8 18.58 70.0 140 30 <br /> testingmethods <br /> x a <br /> Well a 3 Description <br /> Construction <br /> 0 <br /> ti <br /> TRAFFIC —Asphalt. <br /> RATED SILTY SAND with CLAY(SM):brown(7.5YR4/4),fine-grained <br /> WELL BOX sand,medium dense,dry,no odor(0,60,30,10). <br /> GROUT <br /> 5 9 0 MW3 <br /> @5' <br /> 14 <br /> bj A% <br /> i <br /> e' <br /> X. 10 12 Grades to:some medium-grained sand. 0 MW3 <br /> • z. 13 @10' <br /> 16 <br /> s: e: <br /> bj q <br /> 15 14 SILTY SAND(SM):brown(7.5YR4/3),fine-to medium-grained 0 MW3 <br /> 14 sand,well graded,medium dense,dry,no odor(0,65,35,0). @ 15' <br /> 15 <br /> b' b' <br /> y <br /> .q<: 20 14 Increasing clay(0,65,30,5). 0 MW3 <br /> 14 @20' <br /> o: .e <br /> 16 <br /> a: a: <br /> The substrata descriptions above are generalized representations and based upon visual/manual classification of cuttings and/or <br /> samples obtained during drilling. Predominant material types shown on the log may contain different materials and the change from <br /> one predominant material type to another could be different than indicated. Descriptions on this log apply only at the specific location <br /> at the time of drilling and may not be representative of subsurface conditions at other locations or times. <br /> � GFO <br /> Project No. 77CH.43585.00.0203Date 10/27/01 PR '< gV_ <p Log of Well <br /> �� COLE C,N <br /> 764MW3.GPJ !� GABLE a Approved by <br /> LOG OF BOREHOLEI <br /> No. 636' <br /> Figure (sheet 1 of 3) <br /> at t •t <br /> r !!! Q <br />