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OPERATOR: <br />MINE: <br />DATE OFINSPECTION: <br />SED1111ENT POND IDENTIFICATION: <br />REFERENCE ELEVATIONS: <br />TWENTYMILE COAL COMPANY <br />FOIDEL CREEK MINE <br />730 /97 <br />RISER CREST = 6833.4; LOWEST HOLE = 6828.5 <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Approximate water level: ~B~Z ~BiLpJ ~~T ~ GBZB L4' <br />Sediment level(% totalstorage) /DTi <br />Ou[Bow (cfs): O <br />FEATURES PROBLEM COMMENTS <br /> <br />EROSIONAL: YES NO <br />Rills & Gullies on Embankments / <br />Inadequate Vegetation d <br />Outlet Channel Erosion P/ <br />Burrows <br />Other 1~ <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: <br />MAINTENANCE REQUIRED: <br /> <br />I: /DOCUMENT/PON D I N S P. DOC <br /> <br />