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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 GGr -1I <br />POND B <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) <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 r? ? d ?d ?a.b( c(eq ),,e l <br />STRUCTURAL: <br />Differential Settling <br />Cracks or Slides / <br />Seepage <br />Other <br />APPURTENANT STRUCTURES: <br />Defective Spillways // <br />Dewatering Device Clogged <br />Faulty Gates, Baffles, Pumps <br />Other ? <br />ADDITIONAL COMMENTS: Ala np- <br />MAINTENANCE REQUIRED: C?CC/ cy'e r <br />INSPECTOR: ?/ L-.---? <br /> <br />is/document/grtlypnd/Pondinsp. doc