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' khlson <br /> Project No. Location: Beacon #494 <br /> Mon • . Vag Dam IaC, ulTOS.D, Stockton. <br /> Fremont Street <br /> Stockton, California <br /> Consulting Scientists, Engineers, and Geologists Drilling Company: west Hazmat Drilling <br /> D rI I f e r: Scott Kruger <br /> Log of Soil Boring MW-2 Drilling and Sampling Methods: <br /> ' Coordinates: Hollow stem Auger <br /> California modified spilt-spoon sampler <br /> Surface Elevation: fitted with V brass sample sleeves <br /> Casing Elevation: 19.53 QVM/QVA hNu PID with 10.2 eV probe <br /> ' Reference Elevation: <br /> Reference Desc: D ri I I i n Tim a Date <br /> ' Start 12:1-5 pm 4/16/92 <br /> Finish 2:50 pm 4/16/92 <br /> Completion Depth: 83 foot Water Depth CompietTon <br /> 72.02 ft <br /> S^ � Logged by: Hal E. Hanson U � C c F CLI <br /> � a E <br /> CL m a Checked by: CL <br /> CY) Vi CL <br /> O E Z3 p o 1 1� 3 Lai o s <br /> o D e s c r E p t 1 -� m 3 ra m c Comments in 4 0 <br /> H — — li <br /> continued from above 30 ,o <br /> 8 O CLAYEY SAND, brown, fine-grained sand, 50 <br /> 25% plastic fines (Sc) — n <br /> 8 , SC ; S 18 13 <br /> 0 <br /> 82 <br /> 8 3 Tarrninated drilling at 63 feet. <br /> 84 <br /> ' 85 <br /> 86 <br /> ' 87 <br /> 88 <br /> 1 89 <br /> 90 <br /> ' 91 <br /> 92 <br /> 93 <br /> 1 94 <br /> 95 <br /> 96 <br /> 97 <br /> ' 98 <br /> 99 <br /> 10 <br /> Page 5 of 5 <br />