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] TECHNOLOGY Drilling Log <br /> GROUNDWATER Extract / Inject Well VE--2 <br /> Project TcS - Stockton Owner Texaco :nvironmentar Services <br /> Location 440 west Cnarler wav Project No C22?0 2570 Date dulled 04127/92 <br /> of E> CL �, op r �, U Description <br /> p" E o a E x u �� (Color, Texture, Structure) <br /> U �mx a Trace < 10%, Little 10% to 20%. Some 20% to 35%. And 35% to 50% <br /> 24 <br /> 14 ML Brown sandy SILT (continued) <br /> 26 76 E 20 Gray—green silty SAND with some brown mottling (moist, product <br /> 24 odor) <br /> SM <br /> 28 <br /> Gray—green silty CLAY with brown mottling (damp, slight product <br /> 30 +o odor) <br /> 89 F 12 Ca_ <br /> 16 <br /> 32 <br /> 4 Gray with brown mottling, clayey SILT with very fine SAND (damp, <br /> slight product odor) <br /> r E <br /> 36 64 G jo <br /> 13 <br /> ML <br /> 38 <br /> 406 Gray—green clayey SILT (moist, slight product odor) <br /> 4 <br /> 42 1 1 Enq of borjno at 415 feet Installed nested vapor extraction wells <br /> screened from 40 5 to 30 5 feet and from 25 to 15 feet <br /> 44 i I <br /> 46 f <br /> 48 <br /> I � , <br /> r , <br /> 52 <br /> 54 ii <br /> f <br /> 56 ' <br />