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QUARTERLY SEDIMENTATION POND INSPECTION REPORT <br />CDMR Rule 4.05.9(17) <br />Mine: New Elk <br />NPDES ID. No.: <br />Inspection Period: <br />Inspection Date: <br />Pond #1 <br />Third Quarter 2010 <br />08/15/10 <br />General Description or Reference to Site Plan: <br />This Pond lies West of the Industrial Building and serves as a mine water settleing and water <br />storage pond. <br />EMBANKMENT <br />1). Adequacy of the vegetative cover. Excellent oder a Few Poor <br />2). Erosion forming Gullies: Extensive Some Cep'' None <br />3). Is wave action causing erosion: -, <br />On the Upstream embankment? t , ; xYes•. No v <br />At the principal spillway inlet? Yes No v <br />4). Erosion of the downstream toe of the embankment? Yes No <br />Cause of -erosion can be-affributed to: <br /> <br />5). Is seepage occurring through the dam? Yes No <br /> Could this seepage cause potential instability? <br />PRINCIPAL SPILLWAY <br />1). Is the principal spillway system in working order? Yes y No <br />2). Is the inlet free of debris and restrictive material? Yes Y No <br />3). Is the discharge outlet free of restrictive material? Yes // No <br />4). Is erosion occurring at the discharge outlet? Yes No <br /> Evaluate the severity: Extensive Moderate Just starting None