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Total depth of boring, 17 Feet Diameter of horing.6-1/4 Inch Date drilled, 10/20/93 <br /> Casing diameters NA Length, NA Slot sizes NA <br /> Soeeen diameter3 NA Length. NA Material types NA <br /> Drilling Company: WESTEX Driller: Mark/John <br /> Method Used, Hollow—stem auger, California modified Wit—spoon Field Geologists Claudio Avila <br /> Signature of Registered Professionals U <br /> Registration No.: 4313 tate, California <br /> MUSURED SAMPLE LISCS WELL <br /> DEPTH NO. m P.O.D. CODE DESCtiIPTl01� CONST. <br /> 0 , <br /> Developed land , <br /> 2 <br /> i <br /> 4 + <br /> 6 S-5 26 p 0 ML Silt, some fine—grained sand moderate yellowish brown dry <br /> non–plastic, very stiff • •• <br /> 8 <br /> 10 - <br /> 12 — <br /> S-10 <br /> 012S--10 28 4 . <br /> ppmv <br /> 114 - <br /> - 16 — <br /> Boring <br /> terminated at 17 feet <br /> 1 g Hydropunch sampled from 17 to 20 feet <br /> Boring bock611ed with neat cement <br /> AWAWiV= (BOG OF BORING: HP-3 PLATE <br /> dw s� ,� Mmw_ <br /> `A►AW/`VA RU[Z Grocery Store <br /> 4491 Test Durham Ferry Read 6 <br /> ME NO Tracy, Callfornla <br /> PROJECT NO. 123020 302DA7A <br /> l <br />