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Total depth of boring. 59--1/2 feetDiameter of boring, 8 Inch Date drilled 7/29/92 <br /> Casing diameters 4 Inch Length, 39-1/ feet Slot size, 0 10 <br /> I Screen diameter, 4 Inch Length, 10 feet Materhd types PVC <br /> Drilling Company, Woodward Driller: Eric,/Wayne <br /> Method Used, Hoilow—stem au er California modified split—spoon Field Geologist, Claudio Avila <br /> Signature of Registered Professlonel, <br /> Registration Noa 43139 States California <br /> liEMLgRt SAMPLE co <br /> WTH NO. m M. ODE DESCRIPTION WELL <br /> I CONST. <br /> 0 <br /> Asphalt and gravel fill • <br /> 2 <br /> 4 <br /> S—g 12 0 ML Silt, some sand, fine—grained, moderate brown, dry, <br /> B pprnv non—plastic, stiff <br /> 10 S-10 51 d SM Silty sand, fine—to coarse—grained, moderate brown ` <br /> ppmv dry, non—plastic, very dense <br /> 12 - <br /> 14 — <br /> S-15 <br /> 2 14S-15 50 0 SW Sand trace silt fine—to coarse—grained, moderate brown, <br /> ppmv dry dense <br /> 16 ` <br /> 18 --- <br /> ML <br /> LOG OF BORING: B-17/VW-8 PLATE <br /> ..r <br /> �—�/7AOMM ARCO Service Station No. 760 16 <br /> 225 South Cherokee Lane <br /> 8048G11A <br /> PROJECT NO. 38048 ME N0 Lodi, California <br />