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QUARTERLY SEDIMENTATION POND INSPECTION REPORT <br />CDMR Rule 4.05.9(17) <br />Mine: New Elk WP Containment #1 <br />NPDES ID. No.: None <br />Inspection Period: Second Quarter 2013 <br />Inspection Date: 06/07/13 <br />General Description or Reference to Site Plan: <br />This containment basin is a non - discharging facility designed to contain run -off from the <br />West Portal Warehouse area. <br />EMBANKMENT <br />1). Adequacy of the vegetative cover: Excellent oderat Few Poor <br />2). Erosion forming Gullies: Extensive Some Few Cyo <br />3). Is wave action causing erosion: <br />On the Upstream embankment? 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 />SEDIMENT STORAGE CAPACITY <br />1). Has the design storage capacity of the reservoir been surpassed? <br />Yes <br />Explain: n (, <br />OTHER OBSERVATIONS: <br />iU <br />HA Qualified Impound nt Inspector <br />No C�__ <br />No e___ <br />No !/ <br />No v <br />