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OPERATOR: <br />MINE: <br />DATE OF INSPECTION: <br />SEDIMENT POND IDENTIFICATION: <br />REFERENCE ELEVATIONS: <br />TWENTMILT COAL COMPANY <br />FOIDEL CREEK MINE <br />3(2.O( s <br />POND F <br />RISER CREST = 6827.0. DEWATER HOLE = 6823.0 <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 />lbs ZI .s <br />L VX6 <br />19 I'll) :3 Il 04,31 <br />YES NO <br />J� <br />L/ <br />—l� <br />Defective Spillways <br />1� <br />Dewatering Device Clogged <br />1� <br />Faulty Gates, Baffles, Pumps <br />Other <br />ADDITIONAL COMMENTS: , r <br />MAINTENANCE REQUIRED: ,Nolle <br />INSPECTOR: 1v E cX Ai o d" c i ri n <br />i document grtlypnd/Pondmsp.doc <br />