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RERR COAL COMPANY <br />RERR MINE <br />QUARTERLY SEDIMENTATION POND INSPECTION REPORT <br />Pond G <br />Date 3-OS-2001 <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 />9. Outflow (depth of flow in weir) <br />5. Outflow <br />::FEATURES <br />::EROSION: <br />::Rills b Gullies on Embankments <br />"Wave Erosion <br />::Spillway Erosion <br />Burrows <br />"Others <br />"STRUCTURAL: <br />,:Differential Settling <br />'Cracks or Slides <br />';Seepage <br />==Other <br />i~STRUCTURES: <br />::Principal Spillway <br />Clogged Orifice <br />Clogged or Damaged Culvert <br />Weir <br />:'Emergency Spillway <br />Erosion <br />': Riprap <br />~~ <br />PROBLEM <br />COLA~NTS <br />YES NO <br />X :Snow b ice covered. <br />X ' <br />X <br />X <br />' X ' <br />_ ~ <br /> X <br /> X <br />' X <br /> X <br /> <br /> <br /> X <br /> X <br /> x <br /> <br /> <br /> x <br /> <br /> X <br />i = i <br />MAINTENANCE REQUIRED: None. <br />;;MAINTENANCE PERFORMED: None. <br />ii <br />i ADDIT IONAL COMMENTS: Snow and ice covered. <br />NAME OF I <br />~_ <br />Ft <br />Ft <br />No <br />0 Ft <br />0 CFS <br />ii <br />ii <br />ii <br />i~ <br />ii <br />l.~ <br />