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Mine: New Elk <br />NPDES ID. No.: <br />Inspection Period: <br />Inspection. Date: <br />QUARTERLY SEDIMENTATION POND INSPECTION REPORT <br />Pond #4 <br />Second Quarter 2011 <br />06/27/11 <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 />5). Is seepage occurring through the dam? <br />Could this seepage cause potential instability? <br />t Moderate Few Poor <br />Extensive Some <br />None <br />3). Is wave action causing erosion: <br />On the Upstream embankment? No ' <br />At the principal spillway inlet? Yes No [._- <br />4). Erosion of the downstream toe of the embankment? Yes No j <br />Cause of erosion can be attributed to: <br />Yes No <br />PRINCIPAL SPILLWAY <br />1). Is the principal spillway system in working order? Yes 1/ No <br />2). Is the inlet free of debris and restrictive material? Yes L— No <br />3). Is the discharge outlet free of restrictive material? Yes No <br />4). Is erosion occurring at the discharge outlet? Yes <br />Evaluate the severity: Extensive Moderate Just starting None <br />No I.— <br />