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KERR COAL COD~ANY <br />KERR MINE <br />QIIARTERLY SEDIMEIQTATION POND INSPECTION REPORT <br />Pond D <br />Date 6-19-96 <br />1. Water Level (above or below dewatering orifice) Above Below X <br />2. Sediment Level [below dewatering orifice (designed sediment level)] <br />3. Sediment Removal Required Yes <br />4. Outflow (depth of flow in weir) <br />5. Outflow <br />0.32 Ft <br />3.5 Ft <br />No <br />0 Ft <br />0 CFS <br /> PROBLEM <br />FEATURES <br />YES <br />NO COtRAENTS <br />EROSION: <br />Rills fi Gullies on Embankments <br />X <br />Wave Erosion X 18" wave cut. <br />Spillway Erosion X <br />BnrrOWS X <br />Others X <br /> <br />STRUCTURAL: <br />Differential Settling <br />X <br />Cracks or Slides X <br />Seepage X <br />Other X <br /> <br />STRUCTURES: <br />Principal Spillway <br />Clogged Orifice <br /> <br />X <br />Clogged or Damaged Culvert X <br />Weir X <br />Emergency Spillway <br />Erosion <br />X <br />Riprap X <br /> <br />MAINTENANCE REQUIRED: Devise means to stop wave cutting. <br />MAINTENANCE PERFORMED: Topsoiled and seeded late fall 1995. <br />ADDITIONAL COMMENTS: Pond oversi2e due to previous sediment removal. <br />NAME OF INSPECTOR <br />\~~.~~RPpp RE~~sl,,~, <br />OHO o`SHS•t' <Fio^F9o <br />n :11459 _~ <br /> <br />