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SECOR <br /> International Incorporated <br /> Logged By: Date Drilled: Drilling Contractor Project Name: Method/P.quipment: Well Number: <br /> CASCADE CHEVRON 9-055'7 DRIVE SAMPLER <br /> . EG 6118102 DRILLING STOCKTON,CA HOLLOW STEM AUGER MW-13 <br /> See"Legend to Logs"for Boring Surface Groundwater Elevation(ft.): Total Drive Drop <br /> sampling method, Diam.(m.): Elev.(ft.): -7 -14.62 FIRST Depth(ft.): wt.(Ibs.): Dist.(m.): <br /> classifications and laboratory 8 11.38 33.5 140 30 <br /> ,testing methods <br /> s: <br /> .� <br /> Well 3 Description <br /> Construction a o <br /> � � m <br /> 12 SILTY CLAY(CL):brown(7.5YR5/3),medium plasticity,stiff, moist,some <br /> 28 mottling,no odor(0,0,20,80). <br /> I 42 <br /> 30 <br /> 17 grades to dark gray(2.5Y4/1),low plasticity,moist to wet,no odor. <br /> 22 <br />' 39 <br /> THREADE <br />' END CAP <br /> 35- <br /> 40- <br /> 45— <br /> The <br /> 54045The 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 ific locatio <br /> at the time of drilling and may not be representative of subsurface conditions at other locations or times. ED GE <br /> Protect No. 77CH.43445.00.0370Dato 8113/01 PR Log elC <br /> x A13LN <br /> E <br /> • <br /> 557MW 13.GPJ Appro No.636 db � <br /> LOG OF BOREHOLE Figure N� Exp. <br /> 1Op C <br />