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NOTE: FRONT SLOPE DETAIL <br />SHOWN ON fIG 4, CTL <br />04/2/01 REPORT <br />ELEVATION <br />(FTf <br />LOWEST COAL SEAM <br />OUTCROP <br />nunrwnrn~ umi.ne~ ~rr~ 7173 <br />% 1 1 FILL SECTION 8 <br />DITCH D82B % <br />(FIG EX 15-15) ~ r' i/. ~~ <br />,., 1 , , a <br />I ;. <br />1' l \ ~ ~ <br />~ ~. <br />~~ = \,` <br />~~ ~ ~ ~~\~~~ \~~~~ ,/~~''~ DITCN D84B <br />\~\~\"~~~'-\ :1 .~ ~ ~~~, ' j i (FIG EX 1515) <br />~ ~L% . <br />~ _ <br />• <br />^ <br />^ <br />^ <br /> <br />~-\ <br />~~ <br />SUBDRAIN <br />~~. <br />~ 2 ~ FILL SECTION 8 PLAN VIEW <br />r~ 8~ RECLAIMED CONTOURS <br />Properties <br />Volume: 0.4 M BCY <br />Valley Slope: 9.6° (valley fill if >10°) <br />Side Slope: 27° (valley fill if >20°) <br />Subdrain: 12' x 22' Triangular 90%>1', max 114 of width <br />Keyway: No <br />Valley Fill: Yes <br />CERTIFICATION <br />I certify that I have reviewed this drawing and that <br />it was prep~t~IM~~1er the supervision of a certified <br />profes~pl~grt~~r~~eologist or land surveyor <br />assi~€~;e~AP~s~~ iety of natural resources <br />disg ~rhis u~br~yc#t contained herein is <br />ac a& est f owledge and belief. <br />_ ° c 8~~7'OI <br />Kar _ hn 4~ c Date <br />'°'EN"~+` ~ 2.05-54k <br />AL...,,++++' <br />0 300 600 <br />(FT) <br />NORTH 10' Contour Interval <br />LORENCITO COAL CO., LL <br />LORENCITO CANYON MINE <br />Las Animas County, Colorado <br />JEFF CANYON SURFACE MINE <br />POST MINING FILL AREA & <br />FIGURE <br />2.05.4-14k <br />R-~I <br />7200 i0E ELEVATION: 6833 FT <br />