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Project No. Location: Bevan J494 <br /> Wchlson <br /> 21B5 Fremont Street <br /> Won . • Von Dom, Im ULT05.01 Stockton, California <br /> Consulting Scientists, Engineers, and Geologists Drilling Company West Hazmaf Drilling <br /> D r1I1 a r: See" Kruger <br /> Log of Soil Boring B 1 Drilling and Sampling Methods: <br /> Hollow Stem Auger <br /> Coordinates: California modified split—spoon sampler <br /> Surface Elevation' flit/ed with 6" brass sample sleeves <br /> Casing Elevation: • Q y M/OVA hH1 PID with 10.2 eV probe <br /> Reference Elevation: Drillin Time Date <br /> Reference Desc: <br /> Start 11140 am 4/17/92 <br /> ' Finish 12:15 pm 4/17/42 <br /> Water Depth: �aipisatt <br /> Completion Depth: 3o it <br /> ` <br /> Logged b Hal E. Hansen .V \ C a a y t <br /> ' 99 Y� -C _j m <br /> 4- <br /> (D o Checked by: CL -j a H a: a o c <br /> N Ld F.. 3 e i :22'v <br /> o� D e s c r i p t i o n (? J m 3 m E Comments �°, �a <br /> N <br /> e <br /> o <br /> D Asphalt' and roadbasa_ _ — — R SILTY CLAY. alive brown, slightly I <br /> moist, moderately plastic (CL) N <br /> 2 c <br /> 3 N <br /> L 15 I <br /> 4 Y z1 m o <br /> 5 23 18 18 <br /> 6 CL N <br /> 7 a <br /> W <br /> 8 IE <br /> L <br /> ' 9 L 18 a .. <br /> 27 i <br /> 1 0 a 32 18 18 mi 0 <br /> j N <br /> 12 T <br /> 13 _ _ _. - _ _ _ _ _ .._. _ _ - -- U <br /> ' SANDY SILT, olive brown, slightly = = C 21 <br /> 1 4 +Hoist, fine—grained sand (IAL) T 25 � <br /> 1 CJ — — U 37 18 14 m 0 <br /> ' 1 6 _AIL <br /> 1 7 <br /> SILT, olive, non—plasflc, slightly _ 28 I <br /> 2 O moist (ML) —uL 28 18 18 ml 0 <br /> Page 1 of 2 <br />