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QUARTERLY SEDIMENTATION POND INSPECTION REPORT <br />CDMR Rufe 4.05.9(17) <br />Mine: New Elk <br />NPDES ID. No.: Pond #8 <br />Inspection Period: Second Quarter 2003 <br />Inspection Date: June 6, 2003 <br />General Description or Reference t~o Site Plan: <br />~Qn ~/k5 /jOo c <br />~~ ~ ~~~- iSrs~~s~ ~~u <br />EMBANKMENT <br />1}. Adequacy of the vegetative cover: <br />2). Erosion forming Gullies: <br />3). Is wave action causing erosion: <br />On the Upstream embankment? <br />At the principal spillway inlet? <br />Excellent derat Few Poor <br />Extensive Some ~ None <br />Yes <br />Yes <br />4). Erosion of the downstream toe of the embankment? Yes <br />Cause of erosion can be attributed to: <br />5). Is seepage occurring through the dam? Yes <br />Could this seepage cause potential instability? <br />No ~- <br />No [_ <br />No r , <br />No ~ <br />PRINCIPAL SPILLWAY <br />1). Is the principal spillway system in working order? <br />2). Is the inlet free of debris and restrictive material? <br />3). Is the discharge outlet free of restrictive material? <br />4). Is erosion occurring at the discharge outlet? <br />Evaluate the severity: Extensive Moderate <br />Yes ~_ No <br />Yes ~ No <br />Yes t ~ No <br />Yes <br />Just starting <br />None <br />No~ <br />Page 1 of 2 <br />