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> = Log of Boring: B-1 -- Sheet 1 of 3 <br /> Project Name: RMC Lonestar Kerlinger Plant Subsurface Investigation <br /> AINVest Project Number: 93311 .23 <br /> AllWest Environmental, Inc. Drilling Date: February 9, 1994 <br /> Drilling Contractor: Becker Drills Company Sampler: Center Recovery Double-Wall Drill Pipe <br /> Drill Rig: Becker Hammer Drill Hammer: Link-Belt Double-Action Diesel Hammer <br /> Auger: n/a Logged By: Long Ching <br /> Depth <br /> Blow OVM Sample in Well USCS Soil Description <br /> Count Reading Interval Feet Profile Code <br /> 00 - -- --- -- ---- ----- -- ------ <br /> - Tan brown to light brown, silty sandy GRAVEL, well graded, <br /> 01 - fine to coarse grains, slightly damp, none plastic. <br /> — - GW <br /> 02 - <br /> 03 - <br /> - - —— —————————— ————————————— <br /> 04 - Brown to dark brown, silty SAND to very sandy SILT, with <br /> - fine gravel,very low to none plastic,damp,slight petroleum odor <br /> 13.5 05 - SM/ML <br /> 06 --------------------------- <br /> 07 <br /> — ---------------------- <br /> 07 - Brown, silty gravelly SAND, fine to corase grain, dry to slightly <br /> _ damp, none plastic <br /> 08 - <br /> 09 - <br /> 10 - SW <br /> _ 2.1 - <br /> 11 - <br /> 12 - <br /> 13 - <br /> _ 14 - —— ————————————— ————————- <br /> - Tan brown to gray brown, silty sandy GRAVEL, medium to <br /> 0 15 _ coarse grain, dry to slightly damp, gravel size up to 2" <br /> 16 - very coarse grains 14 to 16 feet <br /> 17 - <br /> 18 - GW <br /> 19 - <br /> 20 - <br /> Boring log continues on next page. <br />