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. Total depth of boring, 70 Feet <br /> � Diameter of boring, t0 lncn8/2-5/1992 <br /> g Date drilled, <br /> Casing diameter, 2 Inch Length, <br /> Slot size, C 02 inch <br /> Screen diameter, 2 inch Length, <br /> Material type. Pvc <br /> Drilling Company, Wayne Drdhn Co Drilier, Richard Ja � <br /> Method Used* H0110w-stern ouaer California modified sohk-spoon Field Geologist, Claudio Aviia <br /> Signature of Registered Professional, <br /> Registration No., 43139_ State, California <br /> IVEASU SAMPLE to I USCS I <br /> DEPTH NO. <br /> <30 <br /> P.I.D.;CODE f DESCRIPTION WELL <br /> CONST. <br /> 0 <br /> � I <br /> I <br /> I Asphalt and gravel fill <br /> 2 CL Clay, olive black dry, low plasticity I <br /> I I If 1 <br /> 4 <br /> II ! <br /> ML Silt trace sand fine-grained Dale , I •N <br /> yellowish Crown „ry ,l I <br /> • 6 _ non-plastic (drill cuting) <br /> I � f <br /> 8 <br /> 10 <br /> ' Gavey silk moderate brown low plasticity ;drill <br /> I <br /> f <br /> � I <br /> 12 I I I <br /> i <br /> I <br /> 14 <br /> I <br /> is <br /> Silt some sand fine-grained dry nen-plastic (ann cutting}+ I <br /> I I• � <br /> 18 I I i •I � <br /> I <br /> i <br /> I i ` <br /> I <br /> ��I.1AM LOG OF BORING= B-1$/MS-1 PLATE <br /> r �� <br /> W�l7 ARCO Ser�lce Station No. 2130 <br /> FILE No 7906 El Dorado Street C51 <br /> PROTECT N0. 30003 10003H3A Stockton, California <br />