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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 26~a7 <br />115 FCBH <br />DISCHARGE POINT = 6753 (approximate) <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Approximate water level: ~/ ~~p- J G ti ~ ~.3 / <br />Sediment level (% total storage) / UA ~l1 nGO.. l,~P is G' C (/I /SC~iU~S.Q„O ~ YB Gs ~1 C`ee/L <br />Outflow (cfs): ~'~ /~~A <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 v <br />Cracks or Slides V <br />Seepage <br />Other <br />APPURTENANT STRUCTURES: <br />Defective Spillways '/ <br />Dewatering Device Clogged <br />ADDITIONAL COMMENTS:~e~ls~/N(Jf/e~ (i/.( ~Q~. S rk <br />MAINTENANCE REQUIRED: NO~SL. <br />Faulty Gales, Baffles, Pumps <br />Other <br />is/documenVgRlypnd/Pondinsp.doc <br />