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KERB COAL COMPANY <br />KERR MINE <br />QUARTERLY SEDIMENTATION POND INSPECTION REPORT <br />Pond E <br />Date 6-Z3-03 <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 />4. Outflow (depth of flow in weir) <br />5. Outflow <br />1.88 Ft <br />5.0 Ft <br />No <br />0 Ft <br />0 CFS <br /> PROBLEM <br />FEATf7RE3 <br />YES <br />NO COMMENTS <br />EROSION: <br />Rills 6 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 />QQ~pO•REgjfr~ <br />MAINTENANCE PERFORMED: None. ~o.~~)•KE~s.~9o <br />3 <br />ADDITIONAL CONA7ENT5: None. ' <br /> <br />-e <br />• ~ 4V' <br />9o~~'~f/ONAI E~~~ <br />NAME OF <br />