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QUARTERLY SEDIMENTATION POND INSPECTION REPORT <br />CDMR Rule 4.05.6(17) <br />Mine: Southfield <br />NPDES ID. No.: Coal Loadout Sediment Pond #1 <br />Inspection Period: Second Quarter 2008 <br />Inspection Date: June 28, 2008 <br />General Description or Reference to Site Plan: <br />This pond is located at the east end of the remote coal ladout facility. The facility is inactive. <br />EMBANKMENT <br />1). Adequacy of the vegetative cover. Excelle t Moderate Few Poor <br />2). Erosion forming Gullies: Extensive Some ?9 None <br />3). Is wave action causing erosion: <br />On the Upstream embankment? Yes No U <br />At the principal spillway inlet? Yes No <br />4). Erosion of the downstream toe of the embankment? Yes No 4 <br />Cause of erosion can be attributed to: <br />5). Is seepage occurring through the dam? Yes No A--' <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 outlet free of restrictive material? <br />4). Is erosion occurring at the discharge outlet? <br />Evaluate the severity: Extensive Moderate <br />Yes b-- <br />Yes !/ <br />Yes // <br />Yes <br />Just starting <br />No <br />No <br />No <br />No <br />None <br />Page 1 of 2