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Mine: New Elk WP Containment #1 <br />NPDES ID. No.: None <br />Inspection Period: Third Quarter 2012 <br />Inspection Date: 09/13/12 <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? Yes <br />4). Erosion of the downstream toe of the embankment? Yes No 1.-. <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 4/ <br />Explain: <br />OTHER OBSERVATIONS: <br />bi y 1P t✓i <br />,„(!)/-r- <br />Date <br />QUARTERLY SEDIMENTATION POND INSPECTION REPORT <br />MSHA Qualified Impoundment I 'spector <br />-13 -c 0h 1 <br />CDMR Rule 4.05.9(17) <br />Moderate Few Poor <br />Extensive Some Few <br />No './ <br />Yes No r/ <br />w. (.3 z„-el Pr o.r /le of Pam Lel <br />