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QUARTERLY SEDIMENTATION POND INSPECTION REPORT <br />CDMR Rule 4.05.9(17} <br />Mine: New Elk WP Containment #2 <br />NPDES ID. No.: <br />Inspection Period: <br />Inspection Date: <br />None <br />Third Quarter 2006 <br />09/30/06 <br />General Description or Reference to Site Plan: <br />This containment basin is anon-discharging facility designed to contain run-off from the <br />West Portal airshaft and manway areas. <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 />cellent Moderate Few Poor <br />Extensive Some Few None <br />Yes <br />4). Erosion of the downstream toe of the embankment? Yes <br />Cause of erosion can be attributed to: <br />No f <br />No ~ <br />5). Is seepage occurring through the dam? Yes <br />Could this seepage cause potential instability? <br />No ~ <br />SEDIMENT STORAGE CAPACITY <br />1). Has the design storage capacity of the reservoir been surpassed? <br />Yes No y <br />Explain: nn <br />OTHER OBSERVATIONS: Gt-v,~w~nnn,~.~ ~/~ p~ l~J?ll~O[/~ Q,yy/eu,,~ <br />J~~-~cfw'e~/ c'~~ <br />MSHA Qualified Impou ment Inspector <br />9 /~a /~oG <br />