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RERR COAL COMPANY <br />RERR MINE <br />QUARTERLY SEDIMENTATION POND INSPECTION REPORT <br />Pond C <br />Date 10-17-95 <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 />3.9 Ft <br />4.0 Ft <br />No <br />0 Ft <br />0 CFS <br /> PROBLEM <br />FEATURES <br />YES <br />NO COtMtENTS <br />EROSION: <br />Rills S Gullies on Embankments <br />X <br />2" to 3". <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 />PCRo49edlOrificeay X ~ ?\`OQPO'~~"GE~oSTE9/~~~% <br />Clogged or Damaged Culvert X S p~':e 'P,r:~O ? <br /> <br />Weir <br />X _ <br />-U;Q A; <br />Emergency Spillway <br />Erosion <br />X =-o ~ Zg431 ~ ~ <br /> <br />~ <br />Riprap X ~p <br /> ~ <br />~ <br />MAINTENANCE REQUIRED: None. //////~)~~~~~~jti~~A~~ <br />MAINTENANCE PERFORMED: None. <br />ADDITIONAL COMMENTS: Pond oversize due to previous sediment removal. <br />NAME OF INSPECTOR M.1[~ ~~ 1-J' -"'F'~~ <br />