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ANNUAL SEDIMENTATION POND INSPECTION REPORT <br />CDMR Rule 4.05.9(15) <br />Mine: New Elk <br />NPDES ID. No.: Pond #7 <br />Inspection Period: Second Quarter 2008 <br />Inspection Date: 6/30/2008 <br />General Description or Reference to Site Plan: <br />This pond receives run-off from the East Portal facilities area. Ponds are referenced in section <br />2.05.3(4) of the New Elk permit. Cleanout is called for when the average sediment level reaches <br />an elevation of 7371.3. Top of Primary riser is at 7378.5'. <br />EMBANKMENT <br />1). Adequacy of the vegetative cover. <br />2). Erosion forming Gullies: <br />Excellent Moderate Few - Poor <br />Extensive Some De ? None <br />3). Is wave action causing erosion: <br />On the Upstream embankment? <br />At the principal spillway inlet? <br />4). Erosion of the downstream toe of the embankment? <br />Cause of erosion can be attributed to: <br />Yes No <br />Yes No v <br />Yes No I,- <br />5). Is seepage occurring through the dam? Yes No y <br />Could this seepage cause potential instability? <br />PRINCIPAL 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'outiet free of restrictive material? <br />4). Is erosion occurring at the discharge outlet? <br />Evaluate the severity: Extensive Moderate <br />Yes V- <br />Yes Ii'' <br />Yes b--- <br />No <br />No <br />No <br />Yes No <br />Just starting None <br />Page 1