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Total depth of borings 41 Feet Diameter of boring, 3-1/4 Inch Date drilled 10/8/92 <br /> Casing diameter, N/A Lengtho N A Slot SIZO, N/A <br /> Screen dlameter, N/A Lengths N/A Material type: N A <br /> Drilling Company: Wayne Drilling Co Driven Richard/JCY <br /> Method Usedo Hollow—stem auger, California modified split—spoon Field Geologlats Claudio Avila <br /> Signature of Registered Professionals <br /> Registration No.& 4313 State, California <br /> klEASUR SAMPLE "' USCS WELL <br /> DEPTH NO. CODE DESCRIPTION CONST. <br /> 0 , <br /> Asphalt and gravel fill , <br /> 2 <br /> 4 <br /> S-5 4 0 SW Sand some silt, fine— to coarse—grained, moderate brown <br /> ppmv dry, very loose <br /> 6 <br /> 8 <br /> i <br /> 10 S-10 10 pp5 Sand fine to coarse—grained moderate yellowish brown, loose . . <br /> 12 - <br /> 14 — <br /> S-15 <br /> 214S-15 28 pp2 SM Silty sand, fine—grained, pale olive, dry, non—plastic, very stiff <br /> 16 <br /> 18 <br /> ZrAL>s LOG OF BORING B-10 PLATE <br /> i— Wff;FFMt ARCO Service Station No. 2076 <br /> 800 East Kettleman Lane A-20 <br /> PROJECT NO. 30008 D008E3A Lodi, California <br />