Laserfiche WebLink
III IIIIIIIIIIIII III <br />999 <br />OPERATOR: <br />MINE: <br />DATE OF INSPECTION: <br />SEDIMENT POND IDENTIFICATION: <br />REFERENCE ELEVATIONS: <br />Approximate water level: <br />Sediment level (% total storage) <br />OutBow (cfs): <br />FEATURE <br />TWENTYMILE COAL COMPANY <br />FOIDEL CREEK MINE <br />g~~ ~g~ <br />RISER CREST = 6907.9: LOWEST HOLE = 6904.9 <br />l~3 Fv~L <br /><.s " to <br />EROSIONAL: YES NO, <br />Rills & Gullies on Embankments ~~ <br />Inadequate Vegetation <br />Outlet Channel Erosion <br />Burrows <br />Other <br />STRUCTURAL: / <br />Differential Settling 1K, <br />pri TOP of EH(dANKHt;IJr O~ <br />Cracks or Slides ~ ra~+l sioE s ^'l1o~oF sr~A~(.. <br />c,onrri,aJc.~S L2ncx„v~,~ Knr~Si~<~ <br />Seepage F2or~ H" to > g'~~ g3ou~f <br />Z"-H"w~oE <br />Other <br />APPURTENANT STRUCTURES: <br />Defective Spillways <br />Dewatering Device Clogged <br />Faulty Gates, Baffles, Pumps <br />Other <br />N <br />V <br />ADDITIONAL <br />MAINTENAN( <br />To 2 <br />