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QUARTERLY SEDIMENTATION POND INSPECTION REPORT <br />CDMR Rule 4.05.9(17) <br />Mine: New Elk / <br />NPDES ID. No.: tC) <br />Inspection Period: 3rd quarter <br />Inspection Date: 9 -30 -14 <br />General Description or Reference to Site Plan: <br />Pond 8 lies at the bottom of the RDA. <br />EMBANKMENT <br />1. Adequacy of the vegetative cover: Excellent Moderate <br />2. Erosion forming Gullies: Excellent Moderate <br />3. Is wave action causing erosion: <br />On the upstream embankment? Yes <br />At the principal spillway inlet? Yes <br />4. Erosion of the downstream toe of the embankment? Yes <br />Cause of erosion can be attributed to: <br />5. Is seepage occurring through the dam? <br />Could this seepage cause potential instability ?, <br />PRINICIPAL SPILLWAY <br />1. Is the principal spillway system in working order? <br />2. Is the inlet free of debris and restrictive material? <br />3. Is the discharge outlet free of restrictive material? <br />4. Is erosion occurring at the discharge outlet? <br />Few Poor <br />Fe Poor <br />No x <br />No x <br />No x <br />Yes No x <br />Yes <br />x <br />Yes <br />x <br />Yes <br />x <br />Yes <br />x <br />Evaluate the severity: Extensive Moderate <br />Page 1 of 2 <br />Just Starting <br />No <br />No <br />No <br />No <br />x <br />Non <br />