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KERR COAL COMPANY <br />RERR MINE <br />QUARTERLY SEDIMENTATION POND INSPECTION REPORT <br />Pond B <br />Date 12-27-00 <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 <br />9. Outflow (depth of flow in weir) <br />5. Outflow <br />Ft <br />Ft <br />Yes No <br />0 Ft <br />0 CFS <br />' PROST.RM <br />:: FEATURES COMMENTS ., <br />~~ : YES NO .. <br />::EROSION: <br />::Rills b Gullies on Embankments X :Snow & ice covered. .. <br />"Wave Erosion X <br />.:Spillway Erosion ; X ;; <br />:: Burrows X ~~ <br />`.`Others X <br />"STRUCTURAL: " <br />~~Differential Settling X ~ Snow & ice covered. <br />"Cracks or Slides X <br />;;Seepage X <br />~~ Other X <br /> ~ <br />~~ ~ ~~ <br /> <br />..STRUCTURES: d <br />::Principal Spillway '.Snow 5 ice covered. :: <br />Clogged Orifice X <br />Clogged or Damaged Culvert X <br />Weir X <br />..Emergency Spillway <br />Erosion X <br />Riprap X <br />i ii <br />MAINTENANCE REQUIRED: None. <br />ii MAINTENANCE PERFORMED <br />ii <br />ii <br />j~ADDITIONAL COMMENTS: <br />ii <br />ii <br />n <br />NAME <br />None. <br />Snow & ice covered. <br />u <br />ii <br />ii <br />ii <br />u <br />ii <br />n <br />ii <br />n <br />