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RERR COAL COMPANY <br />KERR MINE <br />QUARTERLY SEDIMENTATION POND INSPECTION REPORT <br />Pond D <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 <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 />' PROBLEM <br />:: FEATURES :COMMENTS .. <br />~~ YE3 NO .. <br />::EROSION: <br />::Rills & Gullies on Embankments X :Snow s ice covered. .. <br />`Wave Erosion X <br />;Spillway Erosion X :: <br />~~ Burrows X ~~ <br />"Others ~ ~ X " <br />"STRUCTURAL: " <br />„Differential Settling ~ ~ X <br />~~Cracks or Slides X <br />;;Seepage X <br />,~ Other X ~~ <br /> <br />..STRUCTURES: <br />:'Principal Spillway <br />Clogged Orifice X <br />Clogged or Damaged Culvert X <br />Weir X <br />:Emergency Spillway <br />Erosion X <br />Rip rap <br />~~ <br />~ ~ X <br />~ ;; <br />~~ <br />:!MAINTENANCE REQUIRED: None. <br />ii <br />ii <br />;;MAINTENANCE PERFORMED: None. <br />ii <br />ii <br />:;ADDITIONAL COMMENTS: Snow and ice covered. <br />ii <br />n <br />NAME OF ICIS PECTOR <br />i. <br />ii <br />u <br />ii <br />ii <br />~~ <br />NAl <br />