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<br />QUARTERLY SEDIMENTATION POND INSPECTION REPORT <br />CDMR Rule 4.05.6(17) <br />Mine: Southfield <br />NPDES ID. No.: Pond #5 <br />Inspection Period: First Quarter, 2004 <br />Inspection Date: March 10, 2004 <br />General Description or Reference to Site Plan: <br />This sediment control pond lies north east of the main facilities area. All drainage from the <br />reclaimed mine facilities area is directed to this pond. <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 />Excelleht Moderate Few Poor <br />Extensive Some ew None <br />5). Is seepage occurring through the dam? <br />Could this seepage cause potential instability? <br />Yes <br />Yes <br />Yes <br />Yes <br />No V <br />No ~- <br />• <br />No ~~- <br />N o L~ <br />PRINCIPAL SPILLWAY <br />1). Is the principal spillway system in working order? Yes 1/ <br />2). Is the inlet free of debris and restrictive material? Yes v <br />3). Is the discharge outlet free of restrictive material? Yes (~--' <br />4). Is erosion occurring at the discharge outlet? Yes <br /> Evaluate the severity: Extensive Moderate Just starting <br />No <br />No <br />No <br />No <br />None <br />Page 1 of 2 <br />