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RERR COAL COMPANY <br />RERR MINE <br />QUARTERLY SEDIMENTATION POND INSPECTION REPORT <br />Pond D <br />Date 9-28-98 <br />1. Water Level (above or below dewatering orifice) Above_ Below X 2.0 Ft <br />2. Sediment Level [below dewatering orifice (designed sediment levelll 3.0 Ft <br />3. Sediment Removal Required Yes No <br />4. Outflow (depth of flow in weir) 0 Ft <br />5. Outflow 0 CFS <br /> PROBLEM <br />S <br />FEATURES YES NO COMMENT <br />EROSION: <br />Rills & 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: Pond oversize due to previous sediment removal. <br />NAME OF INSPECTO~ l / ~ / ~ <br />~~ ~`~~ RE ~ ~~6j <br />~~~\~p0 G S~. 'ice <br />o ~ ° F ~./~ <br />7~ ~ ,~- ~ e°,/- <br />~-- <-- <br />ssiorial ~-~'~ <br />~~~n~nninm~o`~~ <br />