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KERR COAL COMPANY <br />KERR MINE <br />QUARTERLY SEDIMENTATION POND INSPECTION REPORT <br />Pond B <br />Date 6-19-97 <br />1. Water Level (above or below dewatering orifice) Above_ Below X 0.4 Ft <br />2. Sediment Level [below dewatering orifice (designed sediment level)] 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 />FEATURES <br />YES <br />NO COMMENTS <br />EROSION: <br />Rills b 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 />\\\~~~~~oo ~R fm„~ <br />.~°~~ ~P , . his ~~~~~~• <br />NAME OF INSPECTOR Qii.•~a4 ~~ ~ D <br />~ ;~ 31G59 =~ <br />_~; ~o== <br />~ mnnn~o~\ ~ <br />