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• <br /> Total depth of borings 103 Feet Diameter of borings8-1/4 Inch Date drilled, 7/8/93 <br /> Casing diameters 2 Inch Lengths 103 Feet Slot sizes 0 02 Inch <br /> Screen diameters-2 Inch Lengths 20 Feet Material types PVC <br /> Drilling Companys WESTER Drillers Tony Mike <br /> Method Useds Hallow—stem auger California modified spl ,—spoon qPId Geologists Claudio Avila <br /> Signature of Registered Professionals <br /> • Registration No., 4,313 to es California <br /> MEASURE SAMPLE 3 USCS DESCRIPTION WELL <br /> DEPTH NO. A P.I.D. CODE CONST <br /> • <br /> 0 <br /> Undeveloped land <br /> 2 <br /> • <br /> 4 <br /> 6 <br /> 5-5 43 P 0 5M Silty sand some coarse gravek, fine— to coarse grained, moderate <br /> r� yellowish brown dry dense <br /> •I <br /> 8 <br /> 10 — <br /> S-10 33 P 0 Gravely sands some tit, fine to coarse grained sand coarse— to <br /> SW cobble sized gravel moderate ye4lowish brown dry dense <br /> 12 <br /> 14 <br /> • S-15 >50 P 0 very dense <br /> 16 <br /> 18 <br /> a <br /> • <br /> � PLATE <br /> -AWALM" LOG OF BORING: B-3/MW-4 <br /> �' A. Teicher# & Son <br /> 29099 South Macarthur Road 12 <br /> FILE NO PROJECT NO. 123009 3009A6A Tracy, California <br /> • <br />