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LOG OF BORING NO <br />36 <br />. <br />Page 1 of 1 <br />CLIENT <br />Carrna Proposed Slurry Cut -Off Walls <br />SITE PROJECT <br />Weld Coun ,Colorado Safnt Vrain Develo ment <br /> SA MPLE S TESTS <br /> <br />~ J C t ~ Q <br /> DESCRIPTION g ~ c F F a~ <br /> <br />cv <br />x <br />r <br />~ <br />~ <br />z <br />z <br />z~ m <br />_°~ E' <br />4 d U ~ ~ <br /> <br />Approx. Surface Elev.: 4832 k <br />o <br />~ <br />z >> <br />V- <br />w <br />K <br />~ <br /><o <br />~SU <br />rr~ <br />~ a ~~ ~U~/~ <br /> POORLY GRADED SAND, fine 20 coarse <br /> grained, trace to with silt, trace to with <br /> gravel, brown, moist to wet <br /> 5 <br /> 10 <br /> 15 <br /> 4 <br /> 20 <br /> Z <br /> 25 <br />~~~,~ 27 4805 <br /> SANDY CLAYSTONE, hard, gray, moist <br /> <br /> 4802 1 RS 6 50/6 <br /> 30 30 <br /> Stopped boring at 30 feet <br />The stratification lines represent the approximate boundary lines <br />between soil and rock types: in-situ, the transition may be gradual. <br />WATER LEVEL OBSERVATIONS, ft BORING STARTED 10-29-04 <br />WL ~ 19 WD s 22 11/16104 ~ ~ 0 29 <br />E <br />D <br />IN <br /> i~rracon RIG <br />CME55/HPD OREMAN <br />DC <br />F <br />WL APPROVED MEA JOB # 25045300 <br />°c <br />r <br />x <br />w <br />0 <br />m <br />