Laserfiche WebLink
KERR COAL COMPANY <br />{ERR MINE <br />QUARTERLY SEDIMENTATION POND INSPECTION REPORT <br />Pond B <br />Date 6-13-00 <br />1. Water Level (above or below dewaterinq orifice) Above_ Below X <br />2. Sedisenr 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 />2.0 Ft <br />3.0 Ft <br />No _ <br />0 Ft <br />0 CFS <br /> PROBLEM <br />FEATURES <br />YES <br />NO COMMENTS <br />EROSION: <br />Rills & 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 FERFORMED: Nore. <br />ADDI'PIONAL COMMENTS: Pond oversize due to previous sediment removal. <br />\\1\111111111//// <br />~ .• E. t <br />NAME OF INSPECTOR ~/ +~ Sg3r' f~< <br />~~ " ~x r~g59 <br />S!p N A~- <br />W <br />