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QUARTERLY SEDIMENTATION POND INSPECTION REPORT <br />Mine: New Elk <br />NPDES ID. No: Pond #4 <br />Inspection Period: Third Quarter 2012 <br />Inspection Date: 09/13/12 <br />General Description or Reference to Site Plan: <br />EMBANKMENT <br />1). Adequacy of the vegetative cover: <br />2). Erosion forming Gullies: <br />CDMR Rule 4.05.9(17) <br />This sediment control pond lies west of the Development Waste Pile. The majority of <br />run-off from this waste pile flows to this pond. <br />3). Is wave action causing erosion: <br />On the Upstream embankment? Yes No f/" <br />At the principal spillway inlet? Yes No /.._. <br />- <br />4). Erosion of the downstream toe of the embankment? <br />Cause of erosion can be attributed to: <br />5). Is seepage occurring through the dam? <br />Could this seepage cause potential instability? <br />Moderate Few Poor <br />Extensive Some Few one <br />Yes No <br />Yes No e/ <br />PRINCIPAL SPILLWAY <br />1). Is the principal spillway system in working order? Yes r— No <br />2). Is the inlet free of debris and restrictive material? Yes .— No <br />3). Is the discharge outlet free of restrictive material? Yes (j' No <br />4). Is erosion occurring at the discharge outlet? Yes No v— <br />Evaluate the severity: Extensive Moderate Just starting None <br />