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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 />/?//Ji <br />POND S/ +-e F <br />EMBANKMENT CREST = 6872, F.L. Weir = 6866.3 <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Approximate water level: -,`l (- G 6-((n . Z <br />rte,- <br />Sediment level (% total storage) C' d 1&.r i <br />Outflow (cfs): <br />FEATURES PROBLEM COMMENTS <br />EROSIONAL: YES NO <br />Rills & Gullies on Embankments ? !r <br />Sit l <br />Inadequate Vegetation <br />Outlet Channel Erosion <br />Burrows <br />Other <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: r / <br />MAINTENANCE REQUIRED: t11 d :12. G'?na C. ?G G I h G? , ,Sr uLJ l d - !ex? /ho. <br />INSPECTOR: &'U'^ is/document/grtlypnd/Pondinsp.doc <br />