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1 > _iz Log of Boring B-1 — Sheet 2 of 3 <br /> Project Name: RMC Lonestar Kerlinger Plant Subsurface Investigation <br /> AINVes f Project Number: 93311 .23 <br /> AIIWest 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 /> 0 20 - Light brown to gray, silty sandy GRAVEL, well graded, fine to <br /> 21 - coarse grain, slightly damp, none plastic. <br /> 22 - <br /> 23 <br /> 24 <br /> 25 <br /> p very coarse grain 24 to 28 feet <br /> 26 <br /> 27 _ <br /> 28 - GW <br /> 29 <br /> 30 <br /> 0 =31 <br /> 32 - <br /> 33 - <br /> 34 <br /> 35 medium grain and tan brown below 33 feet <br /> 0 <br /> 36 = <br /> 37 <br /> 38 - <br /> 39 _ Brown, silty gravelly SAND, fine to coarse grain,damp, none <br /> _ plastic <br /> 40 - SW <br /> 1 Boring log continues on next page. <br />