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Total depth of boring, 70 Feet Diameter of boring, 10 Inch Data drilled. X2.6/1992 <br /> Casing diameters 7- inch Length, Slot size, 0 02 inch <br /> Screen diameter, ; ;rich Length, Material types PVC <br /> Drilling Company, Navne Drllina Co Drillers Ricnard/Jov <br /> Method Used, r-onow—stern ouoer California modified split-spoon- Field Geologist, Ciouato , viic <br /> Signature of Registered Professionals <br /> Registration No., 43139 States California <br /> MEAStwo SAMPLE USCS I WELL <br /> DEPTH NO. m P.I.D. CODE( DESCRIPTIONCONST. <br /> 0 EEE <br /> Asphalt and gravel fill <br /> .� <br /> 2 <br /> ML Clay olive black dry, low plasticity � ' <br /> Silt trace sand fine-grarnea dark yeliowisn brown .;ry 1 { <br /> t 11 <br /> 6 non-plastic (drill cuting) i • ' • , <br /> 8 I ! Silt some sono moderate yellowisn brown aril ",t ling f <br /> 10 <br /> j Clayey silt (drill cutting) i I <br /> 12 - <br /> 14 — <br /> 2 14 ' E .� <br /> 18 ' I <br /> I P <br /> An <br /> LOG OF BORING: B-19/MS-2 PLATE <br /> — <br /> /V <br /> AP=S I ARCO Service Station No. 2130 <br /> FXE 7906 El Dorado Street C54 <br /> 00031-14A <br /> PROJECT NO. 30003N° Stockton, California <br />