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1 <br /> ' Total _ <br /> . depth of boring, 46 _1/2 Feet Diameter of borings8-1 a Inch Date drilleds 8/17/1992 <br /> Casing diameters 4 Inch Length, -3 feet Slot SIZe, 0 10 Inch <br /> Screen diameter, 4 Inch Lengths 25 -eet Material types PVC <br /> Drilling Company, wa ne Drilling Co Drillers Rrchord Ja <br /> ' Method Used, Hollow-stem auger California n-oatfied split-s000n Field Geologist, Crouclio Avila <br /> Signature of Registered Professionals <br /> ' Registration No.s 43139 State, California <br /> ' <br /> KASURED SAMPLE 3 USCS <br /> C:11 <br /> P L©' CODE DESCRIPTION WELL <br /> DEPT,{ NO. CONST. <br /> 0 <br /> ' Asphalt ana grave: fill <br /> 2 <br /> CL Silty clay, c•aysn orange dry low plasticity <br /> 4 <br /> S-5 9 0 <br /> PpMV SM Silly sand ne-gramea moderate yellowish brown dry <br /> nqn-plostic nose � <br /> 6 <br /> I <br /> 8 � <br /> i0 5-10 15 0 <br /> ppmv ML Clayey slit _zrK ellowisn mown dry tow plastfc1ty sUtf <br /> 12 - <br /> 14 — <br /> S-15 <br /> 214S-15 13 ppmv <br /> ' 16 <br /> 18 � <br /> LOC OF BORING: B-11/VW-6 PLATE <br /> tAWAW/SIA ARCO Service Station No. 2130 <br /> 7906 El Dorado Street C32 <br /> ' PROJECT NO. 30003 0003G9A Stockton, California <br />