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OPERATOR: <br />MINE: <br />DATE OF INSPECTION: <br />SEDIMENT POND IDENTIFICATION: <br />REFERENCE ELEVATIONS: <br />TWENTYMILE COAL COMPANY <br />FOIDEL CREEK MINE <br />~~~ 9~a 2 <br />EMBANKMENT CREST = 6872, F.L. Weir = 6866.3 <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Approximate water level: ~~ <br />Sediment level (% total storage) s~,i~ <br />Outflow (cfs): / ~}, «<-~-- <br />FEATURES PROBLEM COMMENTS <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 ~ <br />Cracks or Slides ~ <br />Seepage <br />Other V <br />APPURTENANT STRUCTURES: <br />Defective Spillways 1/ <br />Dewatering Device Clogged <br />Faulty Gates, Baffles, Pumps --~ <br />Other <br /> <br />