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1 <br /> Total depth of boring 63 Feet Dlameter of boring,10 Inch Date drilled 10/15/92 <br /> • Casing diameten 4 Inch Length, 63 Feet Slot size, 0 02 Inch <br />` Screen diameter, 4 Inch Lengths 15 Feet Material types PVC <br /> Drilling Company: W_yne Drilling Co Drillers_Richard/Jav <br /> Method Ueeds Hollow—stem auger, California modified 9PIA,7*poonL Feld Geologlst, Claudio Avila <br /> Signature of Registered Professionals <br /> 1 Registration No., 4313 tate, California <br /> NFASURED SAMPLE '300 P.I.D. USCS DESCRIPTION WELL <br /> DEPTH NO. CODE CONST. <br /> 1 <br /> 0 <br /> Asphalt <br /> 2 <br /> 1 <br /> 4 <br /> 3-5 5 ppmv SM Silty sand, fine—grained, moderate brown, dry, non—plastic, loose <br /> 8 .' <br /> 10 — <br /> S-10 24 0 <br /> ppmv ML Silt some sand, fine—grained, moderate brown, dry, non—plastic, <br /> 12 — loose . <br /> 14 <br /> S-15 29 0 <br /> 16 ppmvSand, fine—grained, light olive gray, dry. <br /> SP medium dense <br /> 18 <br /> ML <br /> tIMtrA LOCA OF BORINGi B-18/MW-3 PLATE <br /> t�►— r�WANMU ARCO Service Station No. 2076 <br /> 800 East Kettleman Lane A-38 <br /> PROJECT NO. 30008 0008E11A Lodi, Calif ornla <br />