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Total depth of boring, 41-1/2 FeetDiameter of boring,8 inch Date drilled, 8/18/1992 <br /> Casing diameter. 4 Inch Length, 40 Feet Slot size, 0 10 Inch <br /> Screen diameter, 4 Inch Length, 25 Feet Material type, PVC <br /> Drilling Company, Wayne Drdhnq Co Driller, RiChara Ja <br /> Method Used, Hollow-stem auger California modified spld-s000n Field Geologist, Claudio Avila <br /> ' Signature of Registered Professional: <br /> Registration No., 431 ` State, California <br /> IVEASURSAMPLEBic i <br /> DEPTH I No. P.I.D. CODE DESCRIPTION WELL <br /> CONST. <br /> 0 <br /> Asphalt ona oravel fill <br /> ' 2 <br /> ML Slit mocerate yellowisn brown dry non—plash[ ii l <br /> 6 I � <br /> 8 <br /> 10 - <br /> 12 <br /> i <br /> ' 14 <br /> 16 5--15 15 0 <br /> ' ppmv Some C stiff <br /> 18 <br /> I . AWALNAU LOG OF BORING: B-14/VW-9 PLATE <br /> ai= FVA IM ARCO Service Station No. 2130 <br /> 7906 El Dorado Street C40 <br /> PROJECT NO. 30003 000 No <br /> Stockton, California <br />