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1 Project: Former ARCO Station # 760 Log of Monitoring Well: <br /> Location 225 S Cherokee Ln,Lodi,CA Protect Number 38466606 MW-5 <br /> ates Drilled 11/30/04 Total Depth 105 feet Borehole Name MW-5 <br /> ng Contractor Cascade Drilling Well Construction Date 11/30/04 Logged By Matt Farris <br /> ole Diameter 8-inches Casing Diameter 2-inches Casing Type SCH 40 PVC Checked By Vernon Elarth,R G <br /> n11mg Method Hollow Stem Auger Screen Interval 99-104 ft Slot Size 0 020-inch Sampling Method CA Modified Split Spoon <br /> Comments Located approximately 12 ft N of MW-2 <br /> ea G <br /> O � <br /> V C 3 a <br /> N a 2 y d <br /> LITHOLOGY DESCRIPTION WELL CONSTRICTION <br /> 0 Asphalt and aggregate base Flush mounted traffic rated 0 <br /> well box <br /> Fill silty sand Well secured with lacking <br /> pressure cap <br /> -N- -N- <br /> 5-- <br /> N <br /> 5 \\\\ 5 <br /> \\ <br /> _ Neat cement near surface to <br /> 93 ft <br /> 10 22 Silty Sand(SM) Dark yellowish brown very fine to fine 10 <br /> grained trace medium grained sand 20 30%silt moist medium <br /> dense <br /> 2 inch SCH 40 PVC <br /> 15 15 <br /> PO 25 Very fine grained sand 34-45%silt micaceous 20 <br /> 25 25 <br /> 30 27 Sand(SP) Light yellowish brown poorly graded very fine to 30 <br /> fine grain trace medium grain trace silt moist medium dense <br /> 35 35 <br /> 40 30 130 Light gray approximately 5%black hthics imcacous slight 40 <br /> petrohum odor <br /> 45 45 <br /> UM916-679200D <br /> 2874 Gateway Oaks Dr Sie300 <br /> Smi-m mo CA 95833 <br />