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1 <br /> LOCATION MAP N PACIFIC ENVIRONMENTAL GROUP, INC. WELL NO. MW-3 <br /> PAGE 1 OF 2 <br /> E <br /> PROJECT NO. 320-153.1A CLIENT: CHEVRON - <br /> n:6 MW-3 LOGGED BY: D.A. DATE DRILLED: 7-26-95; DRILLER: MITCHELL LOCATION: 236 N. Ham Lane, LodiO DRILLING METHOD: HSA HOLE DIAMETER: 8" <br /> SAMPLING METHOD: CALMOD HOLE DEPTH: 60.5' <br /> o CASING TYPE: SCH 40 PVC WELL DIAMETER: 2" <br /> SLOT SIZE: 0.020" - WELL DEPTH: 60' <br /> North Ham Lane GRAVEL PACK: #3 SAND CASING STICKUP: NA <br /> Z J <br /> W, d w <br /> ZWELL <br /> CD <br /> COMPLETIONW w W <br /> 00 � ¢ LITHOLOGY/ REMARKS <br /> o zO Ww <br /> QN c� o <br /> ASPHALT- FILL <br /> 2 <br /> SM SILTY SAND: dark brown; trace clay; 25-30% silt; <br /> Dp 0 10 h 4,' 75-80% fine sand; loose. <br /> 6,i <br /> 81 <br /> Dp 0 15 10 { @10': as above; 5-10% clay; 30-35% silt; 65-70%fine <br /> 12 " sand; loose. <br /> # n <br /> — 14' <br /> r Dp 0 27 @ 16: as above; 5-10%clay; 25-35%silt; 65-70%,fine <br /> 16 , sand; medium dense. <br /> m ti <br /> SP SAND: light yellowish brown; trace silt and clay; 65-70% <br /> Dp 0 42 1.20 fine sand; 20-25% medium sand; 5-10%coarse sand <br />! and fine gravel; medium dense. <br />' !'22 <br /> 24 <br />! Dp 0 33 Go 0 <br /> meidum <br /> C�25. as above; 70-75% fine sand; 15-20% I <br /> 26', sand; 5-10% coarse sand; medium dense. <br /> 28'` <br /> Dp 0 42 330; G30`: as above; medium dense. <br /> : 32" <br /> 2' <br /> o , <br /> 34, <br /> @35': as above trace fines; 65-7 fin <br /> 0/o e sand; <br /> Mst 0 4136 20-25% medium to coarse sand; 10-15%fine <br /> subrounded gravel; medium dense. <br /> W <br /> d ML CLAYEY SILT: light brown; low plasticity; iron oxide <br /> Z ;'38iF staining along trace rootholes; 10-15%clay; 85-90% <br /> U) 0 Ivlst 0 4$ i 40! silt; very stiff. <br /> f Z <br /> W <br /> m 42. <br /> } <br />, <br />