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OPERATOR: <br />MINE: <br />DATE OF INSPECTION: <br />SEDIMENT POND IDENTIFICATION: <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />FEATURES <br />EROSIONAL: <br />STRUCTURAL: <br />Approximate water level: <br />Sediment level (% total storage) <br />Outflow (cfs): <br />Rills & Gullies on Embankments <br />Inadequate Vegetation <br />Outlet Channel Erosion <br />Burrows <br />Other <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: f]/Gn c, in Ur'S <br />MAINTENANCE REQUIRED: ..5 Pd Weeds <br />V INSPECTOR: <br />TWENTYMILE COAL COMPANY <br />FOIDEL CREEK MINE <br />9 <br />WASTE WATER TREATMENT POND # 1 <br />REFERENCE ELEVATIONS: BERM CREST = 6871.5; BOTTOM POND = 6861.5 <br />( ,e6.C'" <br />es t S -- ° (c, <br />0 . 02. <br />PROBLEM COMMENTS <br />YES NO <br />Y <br />V <br />V <br />IT P� m such' C15 //e ( /'Q ' Va - <br />sv r)-i "he � > // - ,So 4 ,e.0 p U r(.e (C6 C <br />W Q ev..c <br />i : /docwnent/grtlypnd/Pondinsp.doc <br />