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QUARTERLY SEDIMENTATION POND INSPECTION REPORT <br />CDMR Rule 4.05.9(17) <br />Mine: New Elk <br />NPDES ID. No.: Pond #7 <br />Inspection Period: Second Quarter 2005 <br />Inspection Date: 06/24/05 <br />General Description or Reference to/S/R~e Plan• p~ ~~ ~`o-sM <br />o~v~c.Q r~ pQ//e~s ,9uec( ~'~J'ecc~ r0.Yt ^O/~ ~a~-~/Z~ 'Q'r`~jo''~ Z y/y~~1,/~t <br />~~_g~"n~-~9ar'~o..l Setr~Q- T,,.Q-- ~ffff 1/~lG-P / /'p//2p.~LU/e ~ ""' I <br />I~RGCO~ 0.K ~~ ~/' (°~%`~ ~~~aS J Y~ <br />EMBANKMENT <br />1). Adequacy of the vegetative cover. Excellent dera Few Poor <br />2). Erosion forming Gullies: Extensive Some ® None <br />3). Is wave action causing erosion: , <br /> On the Upstream embankment? Yes v <br />No <br /> At the principal spillway inlet? Yes No-~ <br />4). Erosion of the downstream toe of the embankment? Yes No_~ <br /> Cause of erosion can be attributed to: <br /> <br /> <br />5). Is seepage occurring through the dam? Yes No (-.-- <br /> Could this seepage cause potential instability? <br /> <br /> <br />PRINCIPAL SPILLWAY <br />1). Is the principal spillway system in working order? Yes L_ No <br />2). Is the inlet free of debris and resVictive material? Yes ~-- No <br />3). Is the discharge outlet free of restrictive material? Yes C. No <br />4). Is erosion occurring at the discharge outlet? Yes No ~ <br /> Evaluate the severity: Extensive Moderate Just starting None <br />Page 1 of 2 <br />