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RERR COAL COMPANY <br />RERR MINE <br />QIIARTERLY SEDIMENTATION POND INSPECTION REPORT <br />Pond G <br />Date 12-15-97 <br />1. Water Level (above or below dewatering orifice) Above_ Below X 0.6 Ft <br />2. Sediment Level [below dewatering orifice (designed sediment level)] 2.83 Ft <br />3. Sediment Removal Required Yes No <br />4. Outflow (depth of flow in weir) 0 Ft <br />5. Outflow 0 CFS <br /> <br />FEATURES PROBLEM <br />C <br />S <br /> YES NO OMMENT <br />EROSION: <br />Rills b Gullies on Embankments <br />X <br />Wave Erosion X <br />Spillway Erosion X <br />Burrows 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: None. <br />MAINTENANCE PERFORMED: None. <br />ADDITIONAL COMMENTS: Partially snow & ice covered. <br />,~ ~iiin <br />NAME OF INSPECTO `~~, 0~. ,-~ F ~~.~ <br />~ ' ~ -r, <br />U 2 <br />~, ~~~ <br />~~~~~~/lii `IIL ~.. <br />