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DRILL/LITHOLOGIC LOG <br /> BORING/WELL NUMBER VWC <br /> PROJECT Thnfty Service Station 172 OWNER Thrifty Oil Company <br /> LOCATION 7647 Pacific Ave , Stockton PROJECT NUMBER <br /> DATE DRILLED 4/22/94 TOTAL DEPTH OF HOLE 45 Feet <br /> SURFACE ELEVATION DEPTH TO WATER 50 Feet <br /> SCREEN DIA 2-Inch LENGTH 40 Feet SLOT SIZE 02 <br /> CASING. DIA 2-Inch LENGTH 5 Feet TYPE PVC <br /> DRILLING COMPANY West Hazmat DRILL METHOD HSA <br /> DRILLER Mice LOG BY Dan Louks <br /> DEPTH WELL CONST OVA SAMPLES SOIL DESCRIPTIONISOIL CLASSIFICA'TION <br /> (FEET) (pl,� CLASS (COLOR, TEXTURE, STRUCTURESS <br /> PIPE FILL NUMBER BLOW SCS <br /> C <br /> B E <br /> L M <br /> A E <br /> 5 N N VWC-5 CL Silty CLAY, black, plastic, moist, no gasoline odor <br /> K T <br /> BENT <br /> 10 190 VWC-10 12/19/26 SM Silty SAND, greenish gray, poorly sorted, fine-grained, <br /> slightly moist, shght odors <br /> 15 460 VWC-15 6/12/13 SP SAND, white, medium-grained, moderately sorted, <br /> slightly moist, slight odors <br /> S <br /> C S <br /> 20 R A 280 VWC-20 8110/16 ML Clayey SILT, brown, stiff, low plasticity, dry, sbght <br /> E N odors <br /> E D <br /> N <br /> 25 220 VWC-25 8/19114 ML Clayey SILT, brown, stiff, low plasticity, dry, slight <br /> odors <br />