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QUARTERLY SEDIMENTATION POND INSPECTION REPORT <br />CDMR Rule 4.05.6(13) <br />Mine: Southfield <br />NPDES ID. No.: Coal Loadout Sediment Pond #2 <br />Inspection Period: 3rd-qtr 2001 <br />Inspection Date: August 21, 2001 <br />General Description or Reference to Site Plan: <br />This pond is located at the west end of the remote coal loadout facility. 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 />Yes <br />Yes <br />4). Erosion of the downstream toe of the embankment? Yes <br />Cause of erosion can be attributed to: <br />Yes <br />5). Is seepage occurring through the dam? <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 />Excellent oderat Few Poor <br />Extensive Some Few one <br /> <br />No ~- <br />No ~ <br />No ~ <br />No !~ <br />Yes ~~ <br />Yes j <br />Yes L <br />Yes <br />Just staging None <br />No <br />No <br />No <br />No (/ <br />Page 1 of 2 <br />