Laserfiche WebLink
Total depth of borings 56 Diameter of boring, 10 inch Date drdleds 4/28/92 <br /> Casing diameters 4 inch Lengths 56 feet Slot sizes 0 02 <br /> Screen diameter, 4 inch Lengths 20 feet Material types PVC <br /> Drilling Companys WESTEX Drillers Ton Mark <br /> Method Useds Hollow—stem au er California modified split—spoon Field Geologists Mark <br /> Signature of Registered Professionals <br /> Registration Nos 43139 States California <br /> MEASURED SAMPLE <br /> C.42 <br /> P.I.D. USCS DESCRIPTION ! WELL <br /> DEPTH NO ; CODE <br /> CONST <br /> 0 <br /> Asphalt and gravel fill <br /> 2 <br /> I <br /> 4 S-5 88 0 ML Silt MOderuate brown Cry nor plastic nura <br /> pi <br /> 6 ' <br /> 8 <br /> S-10 41 0 <br /> 10 pPrnv <br /> 12 <br /> I <br /> S-15750 1 9 (Moderate yellomsn brown) (caliche lamgnatiuns) <br /> 14 pprnv <br /> 16 <br /> 18 <br /> I <br /> —r/s®" LOG OF BORING: B-6 /MW-2 PLATE <br /> t—AW/ VArMU ARCO Service Station No. 2168 <br /> 44 West Charter Way B-11 <br /> PROJECT NO. 31009 FILE NOD13A Stockton, California <br /> 1009 <br />