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"e' <br />w <br />QUARTERLY SEDIMENTATION POND INSPECTION REPORT <br />CDMR Rule 4.05.6(17) <br />Mine: Southfield <br />NPDES iD. No.: Coal Loadout Sediment Pond #2 <br />Inspection Period: First Quarter 2006 <br />Inspection Date: March 30, 2006 <br />General Description or Reference to Site Plan: <br />This pond is located at the west end of the remote coal Ioadout 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 />4). Erosion of the downstream toe of the embankment? <br />Cause of erosion can be attributed to: <br />Excellent Moderate <br /><--~ <br />Extensive Some ~Few~ j <br />5). is seepage occurring through the dam? <br />Could this seepage cause potential instability? <br />Yes <br />Yes <br />Yes <br />Yes <br />Poor <br />None <br />No ~-' <br />No v <br />No 1, <br />No ~/ <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 />Evacuate the severity: Extensive Moderate <br />Yes ~ No <br />Yeses No <br />Yes /l~ No <br />Yes No ~i <br />Just starting None <br />Page 1 of 2 <br />