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' Total depth of boring 65 Diameter of boring, 10 in. Date drilled, 10/14/91 <br /> Casing diameters 4 in. Lengths 65 ft. Slot size, 0.020 in. <br /> Screen dlametert 4 1n. Lengths 15 ft. iMAaterisi type, P.V.C. <br /> Drying Company, westex Driller, __nv & dark <br /> Method Used, Hollow—sterr =user Field Geologist, Claudio <br /> Signature of Registered Professionals <br /> Registration No., 4313 State, Calif. <br /> 1 <br /> tSAMPLE USCS I WELL <br /> D>PTRI NO. m P.I.D. ESCRIPTION <br /> D.i CODEI COMET, <br /> ' Q Asohart. <br /> 1 ? E I �' ' I '•. <br /> 5-5 24 PP0 +_ Silt with trace clay. ligr-: Drawn, slightly aamp, s!:cnt plasticity. <br /> a <br /> 10 5-10 .0-6 PPrnv Stiff. <br /> 14 p � Mara. .• �' <br /> S- 15 58 <br /> ppmv <br /> 16 <br /> 15 - <br /> 5-20 23 0 v,t Sonav silt. fine—grainea sena, moaerate brown, siightly <br /> 2D pprnv damp, na plasticity, ver+ stiff. <br /> (section continues downward) <br /> 1 AWAWAI►IM LOG OF BORING: B-6IMW-1 PLATE <br /> INK"�/7//■■U ARCO Service Station No. 548 <br /> 1612 Hammer Lane +4 <br /> ' PROJECT NO. 30004-4 00000 NO. Stockton,, California <br /> 4D5A <br />