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<br /> <br /> <br />1 <br />i <br /> <br />1 <br />1 <br />1 <br /> <br />1 <br /> <br /> <br /> <br /> <br /> <br />ARCO COAL COMPANY <br />OWNER <br />PROJECT: MT. GUNNISON COAL MINE INITIAL WASTE ROCK PILF. <br />LOCATION: SffMFRCF'C,l t•ni nRenO <br />COORDINATES N.403.894.09 F 1 .447.106.42LEV. ~a~n o(. <br />BORING N0. <br />PAGF 2 OF 2 <br />2 <br />s S <br />~" ~ <br /> <br />Y Q <br />< <br />J <br />Y ,n <br />W <br />i y~y H <br />aL~W~ <br />o > w ~' <br />aW <br />~,-~ <br /> <br />DESCRIPTION OF SOILS <br />J ~ < V <br />1 <br />T N <T ~m~ ;V <br />W V J W <br />V <br />4 <br /> i <br /> i <br /> i <br /> i <br /> i <br />4 i <br /> i <br /> i. <br />i <br /> Bedrock <br />with fine sand <br />1Qottled brown <br />Claystone <br /> . <br />. <br />. <br /> 90/9" <br />5 <br /> <br /> Z Water level at bottom of perforated section,5-12-81 <br /> <br /> SS Sandstone, brown (?), very hard <br /> 70/~5~~ <br /> Solid stem angering and drive sampling completed <br />5 at 54 ft on 04-21-81 - <br /> Standpipe piezometer installed to 54 ft., slotted <br /> from 42 to 52 ft. below collar. See Plate 3 for <br /> details <br /> Water measured at bottom of perforations on <br /> OS-12-81 <br />LOG OF BOR I N G <br />GEO-NYDRO CONSULi1NG,INC. <br />