Laserfiche WebLink
KERR COAL COMPANY <br />KERR MINE <br />QUARTERLY SEDIMENTATION POND INSPECTION REPORT <br />POND ~ <br />DATE ~?~G Oy <br />1) Water Level (feet above or below dewatering orifice) Above Below <br />2) Sediment Level (feet below dewatering orifice =design sediment level) <br />3) Sediment Removal Required Yes _ No <br />4) Outflow (depth in feet of flow in weir) <br />5) Outflow (cfs) <br />FEATURES PROBLEM COMMENTS <br />, -' YES NO <br />Erosion <br />Rills or Gullies on Embankment <br />Wave Erosion <br />SpillwayErosion <br />Burrowa <br />Other <br />Structural <br />Differential Settling <br />Cracks or Slides <br />Seepage <br />Ocher <br />Structures <br />Principal Spillway <br />• clogged oriface <br />• clogged or damaged culvert <br />• <br />i <br />we <br />r <br />Emergency Spillway <br />• erosion <br />• nP~P <br />Maintenance Required: <br />Maintenance Performed: <br />Additional Comments: ,/~a~c~ss~h~ - ~i ~~~ <br />Name of Inspector ~.~ <br />