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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 />_~/~ Y~o 6 <br />DISCHARGE POINT = 6783 (approximate) <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Approximate water level: cG-Ct`/o7 ~.i <br />Sediment level (% total storage) "`-' J /(~~o <br />Outflow (cfs): /1/d f"f c7 ~ <br />FEATURES PROBLEM COMMENTS <br />EROSIONAL: YES NO <br />Rills & Gullies on Embankments l~ <br />Inadequate Vegetation ~ th~f.,~/ Cd/2-,. <br />Outlet Channel Erosion `~ <br />Burrows ~~~kS <br />Other <br />STRUCTURAL: <br />Differential Settling <br />Cracks or Slides ~ ,._; ~~ ~/~,/ <br />Seepage <br />Other <br />APPURTENANT STRUCTURES: <br />ADDITIONAL <br /> <br />Defective Spillways / <br /> <br />Dewatering Device Clogged / <br />Faulty Gates, Baffles, Pumps <br />Other <br />MAINTENANCE <br />is/documeuVgnlypnd/Pondinsp.doc <br />