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<br /> <br />LOG OF TEST BORING NO <br />8 <br />. <br />page 1 of 1 <br />cL~xr ARCtm~ECriEIVCINme <br />Hall-Irwin Construction Company <br />stTE WCR's 11 & 2A PROJECT <br />Longmont, Colorado Longmont Pit Expansion <br /> SAM PLE S TESTS <br /> °R w ~w <br /> ~ m ~ ~ rn <br />v DESCRD?TION ~ ~ w m <br />~ zCF7a "'4?g <br />ns. ~ H m o ?3 G omx ~~~ <br /> U ~ w <br />a. U F.O ~"tz. UoCV. ~p~G.:.. <br /> Soil description per depth of exploration A ~ i ~ a v°'im ~ qa av~iw .aa>se <br /> 0. 6' OP <br /> SANDY LAN CLAY <br />Brown, gray, moist, soft to medium stiff <br /> ~ <br /> <br />5.5 <br />q CL 1 SS 12' S 25 38,21,70 <br /> <br /> A D S with T and <br />GRAVEL <br />Tan, gray, wet, medium dense to dense <br /> <br /> 10 <br /> 'Greve) size approximately 1/2' to 1-1/2' in <br />15 <br /> die SW PA <br /> 'Cobbles ranging in size betwcen 3' to 6' in 20 <br /> din <br /> 25 <br /> 30 <br /> 35 <br /> 37.0 <br /> <br /> • WEATHERED SILTSTONE/SHALE <br />BEDROCK <br />Tan, gray, moist, moderately hard to hard <br /> BOTTOM OF BORING <br />7784 S77tA77FIG770N I.a1E9 RPPRPSP?Ir 7't@ APPROXIMATE BOUNDARY I~1P3 <br />BC7tiVPFld SOB. AND ROQL TYPES: BiSClll, T4{E TRANSrftON MAY BE GRADUAL. <br />WATER LEVEL OBSERVATJONS BORING STARTED 10-2-97 <br />~- Y 4.0' W.D. 7~ BORING COMPLEfFD 10-Z-97 <br /> ~rracon ~G ~=55 EoRnNAN DAR <br />w'L Initial Water Level Readings APPROVED pAR JoB p 21975088 <br />