Laserfiche WebLink
N <br /> Total depth of boring, 36 Feet Diameter of borings 8-1/4 Inch Date drilled 10/8/92 ^ <br /> • Casing diameter, N/A Length, N/A Slot size, N/A <br /> Soreen diameter, N/A Length) N/A Materiel type. N/A <br /> Drilling Company, Wayne Drilling Co Drlltera RichardfJay <br /> Method Usedii Hollow—stem auger, California modified s Ii —s eon Ield Geologist, Claudio Avila <br /> Signature of Registered Professional <br /> i Registration Nos 4313 le, California <br /> NFASURU SAMPLE USCS WELL <br /> DEPTH NO. CD, PJ,D, CODE DESCRIPTION CONST. <br /> I <br /> Asphalt and gravel fill <br /> 2 <br /> 4 <br /> S-5 5 0 gyp Sand some silt, fine— to coarse—grained, moderate brown, <br /> ppmv dry, loose <br /> 8 • . <br /> 10 S-10 10 ppmv ML Sandy silt, fine—grained, light brown, dry, non—plastic, stiff <br /> 12 <br /> 14 — <br /> S-15 <br /> 4 S-15 Zg 0 Silt some clay and fine—grained sand, moderate yellowish brown, <br /> ppmv very stiff <br /> 16 •� <br /> 18 .• . <br /> ===J "AWAkNAM LOG OF BORING,, B-9 PLATE <br /> S=AWtrIA9=t ARCO Service Station No. 2076 <br /> 800 East Kettieman Lane A-18 <br /> PROJECT NO. 30008 008E2A Lodi, California <br />