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~ <br />CORE BORING REPORT 9 NoZ LHP-7 <br />Boer~ <br />_ <br />_ N <br />'~ <br />Project: Loveland Ready Mix Slurry Wall File No. 107021-000 <br />Start: June 18, 2007 <br />Client: Compass Environmental Finish: June 18, 2007 <br />__ <br />Contractor: Dakota Drilling Driller: Josh/Justin <br />_ _ LH Rep.: S. Harvey <br />~ <br />a c ~ <br />a <br />o ~ <br />,.. <br />-~ ~ C T <br />,E n <br />~ I <br />d rn ; ° r <br />` a ~ o o ~ mm Visual-Manual Identification and Description <br />O v o, E o O~ m m~ ~ <br />,W N m ~ ~ O ~ ~\ <br /> <br /> Very soft, Blighty weathered, medium gray, fine to very fine grained, sandy clay-SHALE <br /> also (BR). Horizontal joints, very close to close, slightly rought, planar to irregular, slightly <br /> weathered. 24.5 ft-29 ft <br /> Becoming sandier at 26 ft. <br /> R-2 55" 43" 3.4 Very soft, slightly weathered, medium gray, fine grained, clayey SANDSTONE (BR). <br /> {92% {72%) Horizontal joints, smooth, planar, slightly weathered, very close. <br />~ Moderate spacing 31.534 h. <br /> a785 <br /> R-3 55" 48.5" 3 Very soft, slightly weathered, medium gray, fine grained, clayey SANDSTONE. Horizontal <br /> (92% (81 %) joints, smooth, planar, slightly weathered, close to moderate spacing. <br />35 Oravel in top of barrel. <br /> a7ao <br /> R-4 60" 60" 4.4 Same as above, except massive. Sample broken to ft into core box. Mechanical break at 42 <br /> 100°/a 100% ft. <br /> a]]6 <br />5 <br />End of exploration at 44 ft <br /> a]7o <br />so <br /> a]63 <br /> ar6n <br />NOTES: SOiI identifcation based on visual-manual methods of the USCS as practiced by Lyman Henn, Inc. BOrI(19 NO. LHP•7 <br />Maximum particle size (MPS) is determined by direct observation within the limitations of the sampler. <br />