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LOG OF SOIL BORING Boring/Hole#: BW-102 Sheet 1 of <br /> Project Name: Blue Grass Gravel Pit Reservoir Starting Date: 9/8/08 <br /> Project Number:07107 Ending Date:9/9/08 <br /> � LTAMS.WC- <br /> Boring Location: BW-102 — Legend _ <br /> Coordinate System: NAD 83/NAVD 88 Blows par 61nch-140 lb hammor fatting 30 inches to drive a sampler. <br /> Ground Elevation:4551.1 Peneb-atlon-Lengthofsampler <br /> Recovery-Length of sample <br /> Ground Water Elevation: 19.5 feet BGS On Date:9/8/08 s -Split spoon Sample <br /> CA -California Sample <br /> Total Depth:47.0 feet Bottom of Overburden:35.5 feet ST -Undisturbed Sample <br /> p UP -Fixed Position <br /> Driller; High Plains Drilling-Chris Chris Logged B JGB uo -PocketOsterberg <br /> 9 9- 99 y� PP -Pocket Penetration Test <br /> Notes: -CME 75 truck-mounted rig <br /> -4 1/4 inch HSA with 8 inch flights <br /> -Backfilled with cuttings <br /> -Lithology between recovered samples is interpreted;contacts are approximate <br /> Sample <br /> 0 <br /> n <br /> r_ E, <br /> _ Z tD o 12en-larks Description and Classification of Materials <br /> c <br /> C �O. a p C U t <br /> W F- <br /> a55t t Ground Surface <br /> B-1:Lean Clay <br /> Mostly fines,low to medium plasticity,5-15%sand,fine to <br /> coarse grained,subangular to subrounded;<10%gravel,fine <br /> 1 grained,subangular to subrounded;maximum particle size= <br /> 318 inch;reaction with HCI;organics;slightly moist;light brown; <br /> (CL).[ALLUVIUK <br /> 2 B-1 <br /> 4547.1 4 ------ ----- -- ///// <br /> S-2,S-3:Lean Clay with Sand <br /> Mosty fines,medlim plasticity,15.25%sand,fine to medium <br /> S-2 1.5 1.3 /// / grained,subangular to subrounded;reaction with HCI;calcium <br /> 5 Stiff drilling from 4.0 to 9.0 ; veins; hard;slightly moist;brown with white;Op>4.5 tsf; <br /> feet ///// (CL).[ALLWIUNq <br /> 4542.0 <br /> S-3,SA:Lean Clay <br /> Mostly fines,medium plasticity,5-15%sand,fine to coarse <br /> S-3 1.5 1.3 <br /> grained,subangular to subrounded;Iron staining;calcium <br /> 10 veins;reaction with HCI;hard;moist;brown with orange and <br /> white.Qp>4.5 tsf; (CL).tALLUVIUM) <br /> Stiffdriling <br /> 12 <br /> 13 ol <br /> 14 ///// <br />