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QUARTERLY SEDIMENTATION POND INSPECTION REPORT <br />CDMR Rule 4.05.6(17) <br />Mine: Southfield <br />NPDES 1D. No.: Coal Loadout Sediment Pond #1 <br />Inspection Period: Fourth Quarter, 2005 <br />Inspector Date: December 21, 2005 <br />General Description or Reference to Site Plan: <br />This pond is located at the east end of the remote coal loadout facilfly. The facility is inactive. <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 />At the principal spillway inlet? <br />4). Erosion of the downstream tce of the embankment? <br />Cause of erosion pn tu± attributed to: <br />Yes <br />5). Is seepage ocxxrrring through the dam? <br />Could this seepage cause potential insiatritill/? <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 outlet free of restrictive material? <br />4). Is erosion occurring at the discharge outlet? <br />Evaluate the severity: Extensive Moderate <br />Excellent era Few Poor <br />Extensive Some ew None <br />Yes <br />Yes <br />Yes <br />No v <br />No li <br />No ii <br />No r/ <br />Yes t. No <br />Yes r, <br />Yes ~- <br />No <br />No <br />Yes No c/ <br />Just starting None <br />Page 1 of 2 <br />