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Total depth of boring, 62 Feet Diameter of boring, 10 Inch Dale drllledv 3/9/93 <br /> Casing diameter) 4 Inch Length, 62 Feet .. Slot size, 0.02 Inch <br /> Screen Mameter, 4 Inch Length, 20 Feet Material types PVC <br /> Drilling Company Woodward Drlllerl Eric/Robert <br /> Method Used, Hollow–stem auger; California modified split-71s oon Field Geologists Claudia Avila <br /> Signature of Registered Professionals <br /> Registration Nom 4313 States California <br />• <br /> WUtRM SAMPLE � PJ D. USCS DESCRIPTION WELL <br /> DEPTH NO. m CODE CONST, <br /> 0 <br /> Asphalt and gravel fill <br /> 2 <br />• <br /> 4 <br /> S-5 53 0 ML Silt some sand, fine–grained, dark yellowish brown, dry, <br /> PPmv non–plastic, hard. <br /> 6 <br /> 8 •' <br /> 10 — <br /> S-10 51 pPmy SP Sand, fine-grained, moderate yellowish brown, dry, dense. <br /> 12 <br /> 14 <br /> 16 S-15 43pPmy ML Silt some sand, fine–grained, dark yellowish brown, dry, <br /> non–plastic, hard. <br /> 18 <br /> S LOG OF BORING,, B-19/MW-5 PLATE <br /> ii11111WWAV"WA ARCO Service Station No. 548 <br /> FILE1612 Hammer Lane 12 <br /> 00 <br /> 0004i7A <br /> PROJECT NO. 30004 N°- Stocktons, California <br />