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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 6 <br />None <br />Third Quarter 2011 <br />09/30/11 <br />General Description or Reference to Site Plan: <br />Pond 6 is a non - discharging facility designed to contain plant processing water. The plant has <br />been idle since 1996 and the pond is now used to dewater other ponds prior to clean -out. <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? <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 V <br />Explain: <br />OTHER OBSERVATIONS: Ptfrry j - J 7 PR- Ge I I ✓1 is , - �` <br />`tf -evi cal`�1� �`�"�. /`j f .4�a^c \vt�, G-. c(tyla. GC.tMdJ q /e b pm"( <br />MSHA Qualified Impoundmeift Inspector <br />Date <br />I —,0` <br />CDMR Rule 4.05.9(17) <br />Excellent Moderat Few Poor <br />Extensive Some <br />Yes <br />Yes <br />Yes <br />None <br />No <br />