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LOG OF BORING NO <br />32 <br />. <br />pa e 1 of 1 <br />CLIENT <br />Carma Proposed Slurry Cut -Off Walls <br />SITE PROJECT <br />Weld Coun ,Colorado Saint Vraln Develo ment <br /> SA MPLE S TESTS <br />~ °p ~ z= <br /> DESCRIPTION ~ r ~ <br /> <br />i <br />r' ~ <br />w W <br />> <br />rn Z <br />~w F <br />~ LL~ <br />ow `o m <br />` <br />~ <br />a ~ u, m w o 3 FZ Y ~~ o <br />d <br />~~~.~ <br /> Approx. Surtace Elev.: 4830 ft o ~ z ~ ~ m 3~ o n ~ N N v in ~ <br /> SILTY SAND, fine to coarse grained, trace <br /> to with gravel, brown, dry to moist <br /> 5 <br /> - :: 10 4820 10 <br /> POORLY GRADED SAND, fine to medium <br /> grained, trace to with clay, brown, moist <br /> 1 <br /> 15 <br />~~:.~ 17 4813 <br /> SANDY, SILTY CLAY, brown to dark gray, Z7 <br />- <br /> 1s or anics moist to wet <br />aett <br /> SILTY, CLAYEY SANDSTONE, floe to 20 <br /> medium grained, gray, moist <br /> is <br /> 30 <br />~ 35 <br />~ <br />~ 36 4794 <br /> SANDY CLAYSTONE, very hard, gray, <br />' moist <br /> <br />I 40 4790 40 1 RS 3 55/3 <br /> <br /> <br />~ Stopped boring at 40 feet <br />~ The stratification lines represent the approximate boundary lines <br />'. between soil and rode types: in-situ, the transition may be gradual. <br />WATER LEVEL OBSERVATIONS, ft BORING STARTED 10-29-04 <br />WL Y 18 WD ~ 14 11/04/04 RIN <br />ED <br />0 29 <br /> 1 ~~rr~con R G <br />CME55/HPD FOREMAN <br />DC <br />WL APPROVED MEA JOB # 25045300 <br />v <br />w <br />0 <br />m <br />