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Total depth of borings 27-1/2 Feet Diameter of boring: 6-1/4 Date drilled: 1 G/8/92 <br /> Casing diameter: N/A Lengths N/A SIot size: N/A <br /> Screen dlameter: N/A Length: NSA Material type: N/A <br /> Drilling Company: WESTEX Driller: Gordon/Mike <br /> Method Used: Hollow—stem auger; California modified split—spoon— Field Geologists Claudio Avila <br /> Signature of Registered Professional: <br /> Registration No.: 43139 State: California <br /> NFASURED SAMPLE USCS WELL <br /> DEPTH NO. � CODE DESCRIPTION CONST. <br /> 0 .. <br /> Concrete. <br /> 2 •. . <br /> 4 <br /> 0 Sand, some silt, fine-- to coarse—grained, dark yellowish brown, <br /> S-5 4 PPmv SW dry, non—plastic, very loose. '••�. <br /> 8 • .� . <br /> 10 5-10 27 PPmv Sand, fine— to coarse—grained, moderate yellowish brown, •• <br /> medium dense. <br /> 12 <br /> 14 <br /> S-15 20 PPmv <br /> 16 .' <br /> �.• �t�/� LOQ OF BORINGS B-10 PLATE <br /> sem►—/;�5 BEACON Station No. 492 <br /> 470 North Main Street <br /> FILE No- Manteca, California <br /> PROJECT NO. 88102 6102i3A <br />