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L <br />OPERATOR: <br />MINE: <br />DATE OF INSPECTION: <br />SEDIMENT POND IDENTIFICATION: <br />REFERENCE ELEVATIONS: <br />TWENTYMILE COAL COMPANY <br />FOIDEL CREEK MINE <br />03 iz~3a~o3 <br />POND B <br />O. d/ ~ <br />EMBANKMENT CREST = 6872, F.L. Weir = 6866.3 <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Approximate water level: <br />Sediment level(% totalstorage) <br />Outflow (cfs): ~ <br />G8 r9. gq <br />FEATURES PROBLEM COMMENTS <br /> <br />EROSIONAL: YES NO <br />Rills & Gullies on Embankments <br />Inadequate Vegetation ~ <br />Outlet Channel Erosion I/ <br /> <br />Burrows <br />Other <br />STRUCTURAL: <br />Differential Settling _~ <br />Cracks or Slides <br />Seepage ;~ <br />Other <br />APPURTENANT STRUCTURES: <br />Detective Spillways <br />Dewatering Device Clogged ~ _~ <br />Faulty Gates, Baffles, Pumps <br />Other --~ <br />ADDITIONAL C( <br />MAINTENANCE <br />is/pond/grtlypnd/Pondinsp.doc <br />