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QUARTERLY SEDIMENTATION POND INSPECTION REPORT <br />Mine: New Elk WP Containment #1 <br />NPDES ID. No.: None <br />Inspection Period: First Quarter 2013 <br />Inspection Date: 03/29/13 <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: <br />2). Erosion forming Gullies: <br />3). Is wave action causing erosion: <br />On the Upstream embankment? <br />4). Erosion of the downstream toe of the embankment? Yes No L-- <br />Cause of erosion can be attributed to: <br />5). Is seepage occurring through the dam? <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 No /• <br />Explain: <br />C,, tri1eK rewlarns <br />,A65 e vtVefr( 11 fi6 ,dLLt K - G�GLa' <br />OTHER OBSERVATIONS: <br />MSHA Qualified Impound nt Inspector <br />3 /,3O /o?�i <br />Date <br />CDMR Rule 4.05.9(17) <br />Moderate Few Poor <br />Extensive Some Few None <br />Yes No I/ <br />Yes No <br />cQ� w 144 <br />