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Total depth of borings 40 feet Diameter of boring. 10 inch Dale drilled 5/x/92 <br /> Casing dlameten 4 inch Length, 40 feet $lot sizes -10 <br /> Screen diameters 4 inch Lengths 25 feet Ma#arid types PVC <br /> 1 Drilling Company, Wine_Drilling Co. Drilers Steve ode <br /> Method Used@ Hollow–stem auger, California modified split–spoon Field Oeologlab Claudio Avila <br /> – <br /> Signature of Registered Professionals <br /> Registration No x 43139 States California <br /> 1 _ <br /> MUM SAMPLE o PJB. USCS DESCRIPTION WELL <br /> DEPTH NO. CODE COAST. <br /> 0 <br /> Asphalt and gravel fill <br /> 2 <br /> r <br /> 4 <br /> 6 S-5 18 pPmv ML Silt some clay, moderate brown, dry, low plasticity, very stiff <br /> t <br /> 8 <br /> 10 <br /> S-10 21 pPmv Hard <br />` 12 <br /> — 14 - <br /> - 16 — S-15 34 pPmv Silt, moderate yellowish brown, non–plastic <br /> is — <br /> LOG <br /> OF BORINOs B-10/VW-2 PLATE <br /> i—1/�►!■"� ARCO Service Station No. 2168 <br /> 441 West Charter Way 17 <br /> PROJECT NO. 3'1009 1009D23A Stockton, California <br />