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Total depth of baringr 41 Feet Diameter of boring, 8-1/4 Inch Dat* drllled 10/12/92 <br /> Casing dierineterl 4 inch Lengths 33 Slot SIZ*r 0 10 Inch <br /> Screen dlametar, 4 Inch Length, 23 Feet Material types PVC <br /> DdUing Companys Wayne Drdlina Co DriDere Richard/Jay <br /> Method Usedi Hollow-stem auger California modified split-spoon Field G*ologlatt Claudio Avila <br /> Signature of Registered Profeesionais <br /> Registration Noa 4313 States California <br /> MEASURED SAMPLE 4:02 USCS# DESCRIPTION <br /> WELL <br /> D&TH NO. CPO P1.D. CODE I CQNST. <br /> 0 <br /> 4 <br /> Sump <br /> 2 <br /> 4 <br /> S-5 9 pPmv SM Silty sand trace fine gravel fine- to coarse-grained sand olive <br /> B gray, dry loose <br /> lei — <br /> 10 <br /> S-�10 4 292 Silty sand, fine-grained, grayish brown <br /> 12 <br /> 14 <br /> 103 IVIL Clayey silt light olive gray dry, low plasticity stiff <br /> 5-15 23 <br /> 16 pPmv Sand fine- to coarse-grained light olive gray, dry, <br /> SW medium dense <br /> 18 <br /> SP <br /> ,tAwt1AM LOG OF BORING: B-14/VW-6 PLATE <br /> AFW <br /> r" —_AV="AWA1FWAP=U— ARCO Service Station No. 2076 <br /> 800 East Kettleman Lane A-28 <br /> FILE NO <br /> PROJECT NO. 30008 0008E7A Lodl, California <br />