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Drilling Log <br /> GROUNDWATER Extract / Inject Well V — <br /> TECHNOLOGY <br /> E 2 <br /> Project T=S - Stockton owner Texaco Environmental Services See Site Map <br /> Location c40 West Cna-ter ++av 02320 2570 04/27/92 For Boring Location <br /> Prosect No Date dulled <br /> Surface Eley Total Hole Depth 415 f+ Diameter 1Ott COMMENTS <br /> Top of Casing Water Level Initial Static <br /> Screen. Dia 4 0 in Length 10 0/10 0 ft Type/Size 0 020 In <br /> Casing Dia 4 0 in Length 3001150 f! Type SC14 40 Pt,1C <br /> Filter Pack Material 03 Monterev sand Rig/Core Type CME 551SOfrl SAoon <br /> Drilling Company West Harmat Method Hollow Stem Auger Permit # 92-0818 <br /> Driller Gene Reinhart Log By Danise Scriven <br /> Checked By E K Simons License No.RG #1-d422 <br /> p .. >> "�, Description <br /> ! > dogao <br /> t U <br /> O`r E n E 2 u (Color, Texture, Structure) <br /> L) Fmk ? Trace < 10%. Little 10% to 20X. Some 20X to 35X. And 35X to SO% <br /> -2 <br /> A B <br /> 0 , 6" concrete over base coarse <br /> 0 0 <br /> 2 < < Light brown clayey SILT with some gray mottling (dry, slight product <br />. odor) <br /> c < <br /> 4 < < <br /> tAL <br /> 6 < 3 A rz <br /> 20 <br /> c < <br /> < < <br /> 'fir 4r <br /> ` ` Light brown silty CLAY with small black specks (dry, slight product <br /> 10 < <If odor} <br /> e <br /> < c 8 B I0 <br /> It <br /> 14 CI_ <br /> _ - <br /> 6 ftottled brown/oray silty to sandy CLAY (dry, no product odor) <br /> 16 � 2 I C ,s <br /> _ I <br /> 18 , 1 <br /> 20 <br /> Srovn sanov S11-7 with some gray mottling (damp slight Aroouc' ' <br /> r = ! 16 !D ocor} <br /> ,z <br /> 22 = ML <br /> 241 L <br /> i <br />