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li <br /> ` 3 <br /> LOCATION MAPrN PACIFIC ENVIRONMENTAL GROUP, INC. WELL No. Mw-2 <br /> PAGE 1 OF 2 <br /> BMW-2 PROJECT NO. 320-153.1A CLIENT: CHEVRON <br /> LOGGED BY: D.A. DATE DRILLED: 7-25-95 I <br /> �! DRILLER: MITCHELL LOCATION: 236 N. Ham Lane, Lodi i <br /> 0 o DRILLING METHOD: HSA HOLE DIAMETER: 8" <br /> 'j SAMPLING METHOD: CALMOD HOLE DEPTH: 60.5' <br /> ©C=3 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. ¢ <br /> W O <br /> I ¢ � w U Lu <br /> WELL 5 ZW LITHOLOGY 1 REMARKS <br /> COMPLETION ci:Z w a w: <br /> � 0U to W �-� W a m 0 <br /> m d �, ¢ � CS' <br /> " ASPHALT- FILL <br /> , 2 . <br /> 4 ` ML SILTY SAND: dark brown; low plasticity; 5-10% <br /> Dp 0 7 1clay; 70-75% silt; 15-20%fine sand;firm. . <br /> 6 . <br /> i <br /> 8 ,t <br /> Dp 0 13 110 @ 10': low plasticity; 25-30%fine sand; 5-10% medium I <br /> 'Ito coarse sand; stiff. <br /> 12 <br /> ' 14 " SP SAND: dark brown; iron oxide staining; 5-10%fines; <br /> Mst 0 21 t 75-80% fine sand; 5-10% medium to coarse sand;. <br /> 0 ;16 <br /> O medium dense. <br /> QP 0 23 20 . f <br /> @20': light yellowish brown; trace fines; 80-85%fine <br /> �{ to medium sand; 5-10% coarse sand to fine gravel; <br /> .22 .7, medium dense. <br /> 1, <br /> 24 <br /> Mst 0 33 ML CLAYEY SILT: dark brown; low plasticity; 25-30% clay; <br /> i <br /> X26 ; 75-80% silt; iron oxide staining along trace fine sand <br /> lenses; very stiff. <br /> 28 ` SM SILTY SAND: dark brown; 35-40% silt; 60-65%fine <br /> Mst 0 44 !b0 sand; medium dense. # <br /> '-32 <br /> 34 . SW SAND: light brown; iron oxide alteration; dense. <br /> Dp 0 51 <br /> r'36 <br /> ❑ w <br /> 38 <br /> Q z ML SANDY SILT: light olive brown; low plasticity; iron oxide <br /> —coI Mst 0 54 40 staining alterations; 85-90% silt; 10-15% very fine E <br /> W sand; very stiff. t <br /> m '42'` <br /> i <br /> -Sat 0 ;44'f <br /> @45': as above; very stiff. <br /> 1 <br />