Laserfiche WebLink
TERR COAL COMPANY <br />IiERR MINE <br />QUARTERLY SEDIMENTATION POND INSPECTION REPORT <br />Pond E <br />Date 6-13-00 <br />1. Water Level (above or below dewatering orifice) Above_ Below X <br />2. Sediment Level [below dewatering orifice (designed sediment level)1 <br />3. Sediment Removal Required yes <br />9. uutflow (depth of flow in weir) <br />5. Outflow <br />O.B Ft <br />5.0 Ft <br />No <br />0 Ft <br />0 CFS <br /> PROBLEM <br />FEATURES <br />YES <br />NO COMMENTS <br />EROSION: <br />Rills a Gullies on Embankments <br />X <br />Wave Erosion X <br />Spillway Erosion X <br />Burrows X <br />Others X <br /> <br />STRUCTURAL; <br />Differential Settlinq <br />X <br />_ <br />Cracks or Slides Y, <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 />ELOSlOn <br />X <br />Riprap X <br /> <br />MAINTENANCE REQUIRED: None. <br />MAINTENANCE PERFORMED: None. <br />ADDITIONAL COMMENTS: None. <br />NAME OF IN <br />