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� H <br /> ! Drilling Log <br /> GROUNDWATER Extract / Inject well VE-3 <br /> TECHNOLOGY <br /> Project +=S - Stockton Owner 'eAaco c-�v,ronmenlaf Services <br /> Location -'40 vies, C'narte' kev Protect No 0-3-;�C, 570 Date drilled 04/2S/s- <br /> _� �E � ov tom, ° Description <br /> a� w_ > a nV v CL <br /> -- E o° r u (Color, Texture, Structure) <br /> L) NmxJM <br /> Trace < 10%, Little 110% to 20%. Some 20% to 35%. And 35% to SOX <br /> 24 <br /> CL Brown silty CLAY <br /> 26 0 E t8 Green-gray, micaceous, clayey SILT to silty CLAY (stiff, dry, no <br /> 21 M1 product odor) <br /> CL <br /> 2$ <br /> Green silty CLAY (stiff, most, product odor) <br /> 30 s <br /> 80 i= If CL <br /> 14 <br /> 32 - <br /> 34 _- <br /> _ is Green micaceous silty to clayey SILT with very fine sand (wet, <br /> 136 6 " 21I K. product odor) <br /> 30 CL <br /> 38 - <br /> Green clayey to silty very fine SAND (wet product odor) <br /> 40 e ncountereo j, -ter at 40 feet on 04/28/92 (1247,om) <br /> 3 H 12 <br /> N,L <br /> W i 1 <br /> 42 End of borr,)o at 415 feet Installed nested vapor extraction Wells <br /> screened from 405 to 305 feet and from 25 to 15 feet <br /> 44 <br /> 46 <br /> 46 i <br /> I <br /> - 50 - <br /> 152 - <br /> - 54 - <br /> 56 <br /> 0 54 56 <br />