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F <br /> depth of borings 103 Feet Diameter of boringsB-1/4 Inch Date drilled: 7/x/93g diameters-2 Inch Length, 103 Feet Slot sizes 0 02 Inch <br /> Screen diameters 2 Inch Lengths 20 Feet Material types PVC <br /> Drilling Companys WESTEX Drillers Ton Mcke <br /> Method Used, Hollow--stem outer California modified sp t—s oo eld Geologists Claudia Mvda <br /> l <br /> Signature of Registered Professiona <br /> Registration No., 4313 tates California <br /> r <br /> MEASURED SAMPLE USCS I WELL <br /> DEPTH NO. m P.I.D. CODE DESCRIPTION I CONST <br /> 0 I <br /> Undeveloped land I F <br /> I <br /> 2 SW Gravely sand fine— to coarse—grained sand ine crovei to <br /> cobbles olive gray dry (drill cutting) <br /> 4 I ' <br /> I <br /> E <br /> 6 S-5 10 PPM v ML Silt trace fine—gromed sand olive cror cry non—rias ,c stiff I'• <br /> I <br /> • • 8 I <br /> i <br /> I <br /> 10 — <br /> S-10 14 0 Sancy silt trace cobbles dark yellowsh brosin <br /> • pprnv ' <br /> 12 � I <br /> ' <br /> 14 — <br /> S-15 <br /> 4 S-15 >50 P 0 SM Silty sand trace coarse gravel fine— to coarse--arcnea sand <br /> 16 aark yellowisn brown cry very aense <br /> I <br /> aiiiiiiiiiiii, LOG OF BORING: B-1/MW-2 I PLATE <br /> K A. Teichert & Son <br /> 29099 South Macarthur Road i io <br /> 3009A4A <br /> PROJECT NO. 123009 `"9 NO Tracy, California <br />