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RERR COAL COMPANY <br />RERR MINE <br />QIIARTERLY SEDIMENTATION POND INSPECTION REPORT <br />Pond Tipple <br />Date 9-18-96 <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 />2.6 Ft <br />2.6 Ft <br />No <br />0 Ft <br />0 CFS <br /> PROBLEM <br />FEATURES <br />YES <br />NO COMMENTS <br />EROSION: <br />Rills 6 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: <br />\`\\`~pUoOI RE~Igb~~Gi <br />~` RP .... ~~S <br />NAME OF I <br />o ~ Qy~y', _ `t <br />,r <br />;~ 31459 <br />= A <br />~.t~ ~~`~ <br />~~~':vss~ONAI~ <br />,moo <br />