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QUARTERLY SEDIMENTATION POND tNSPECTtON REPORT <br />CDMR Rule 4.05.9{17) <br />Mine: New Efk <br />NPDES ID. No.: Pond f14 <br />Inspection Period: Fourth Quarter 2006 <br />Inspection Date: 12026/06 <br />General Description or Reference to Site Plan: <br />This sediment control pond lies west of the Devebpment Waste Pile. The majority of <br />run-off from this waste pile flows to this pond. <br />EMBANKMENT <br />1). Adequacy of the vegetative cover. <br />2). Erosion forming Gullies: <br />cellen Moderate Few <br />E <br />t <br />i S <br />~ <br />x <br />ve <br />ens - <br />ome r <br />Poor <br />None <br />3). Is wave action pusing erosion: V <br />On the Upstream embankmen!? Yes: ~.~ No <br />- - At the principal spillway inlet? :.. Yes ,.- No ~.- <br />4). Erosion of the downstream toe of the embankment?-; .,_ .Yes ~. No r,- <br />. _ _ . _ Pause of erosion can'be attributed to: - _ :. , ~ :: . <br />5). Is seepage occurring through the dam? . - Yes No ~- <br />Could this seepage cause potential instability? <br />PRINCIPAL SPILLWAY <br />1). Is the prnncrpat spilhvay system in working order? , Yes ~" No <br />2). Is the inlet free of debris and restrictive material? , Yes t- - No <br />3). Is the discharge outlet free of restrictive material? ,, Yes ,. L ~- , „ No <br />4). Is erosion occurring at the discharge outlet? Yes No ~- <br /> Evaluate the severity: Extensive Moderate Just starting None <br />