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<br />QUARTERLY SEDIMENTATION POND INSPECTION REPORT <br />CDMR Rule 4.05.9(17) <br />Mine: New Elk RECEIVED <br />NPDES ID. No.: Pond #4 <br />Inspection Period: Second Quarter 2003 J~J~ 3 ~ 2U03 <br />Inspection Date: June 6, 2003 <br />Division of Minerals and 6ealogy <br />General Description or Reference to Site Plan: <br />/7fiilc~~~ ~ 11.~1'I~CgY( ('S /p jLC-er v~ `U~1 c/~ 7/(h'IZ (.(.c'~~rji/~ yp ~llk" <br />l y/ CL44• C'C.~ d" <br />TGi e ~, .~ (yc1 S c~ ~ i ry, ~ ~~ at1,7aC i~T ~ Ldc~i, r rr (!~ so <br />EMBANKMENT C w~ <br /> <br />1). Adequacy of the vegetative cover: Excellent oderate Few Poor <br />2). Erosion forming Gullies: Extensive Some Fe^ None <br />3). Is wave action causing erosion: <br /> On the Upstream embankment? Yes No `r <br /> At the principal spillway inlet? Yes No i, <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 restrictive material? Yes L No <br />3). Is the discharge outlet free of restrictive material? Yes l~ No <br />4). Is erosion occurring at the discharge outlet? Yes No V <br /> Evaluate the severity: Extensive Moderate Just starting None <br />Page 1 of 2 <br /> <br />