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OPERATOR: <br />MINE: <br />DATE OF INSPECTION: <br />SEDIMENT POND IDENTIFICATION: <br />REFERENCE ELEVATIONS: <br />TWENTYMILE.COAL COMPANY <br />FOIDE,.L/CREEK MINE <br />/.t/G~ <br />POND E <br />RISER CREST = 6843.4: DEWATER HOLE = 6840.6 <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Approximate water level: <br />Sediment level(% totslstorage) <br />OutBow (cfs): <br />,i~~-~ <br />/~~L(" <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 />c~ <br />t~ <br />STRUCTURAL: <br />Differential Settling f <br />Cracks or Slides ~ <br />Seepage <br /> <br />Other <br />APPURTENANT STRUCTURES: <br /> <br />Defective Spillways <br />Dewatering Device Clogged <br />Faulty Gates, BafBes, Pumps <br />Other <br />ADDITIONAL C~ <br />MAINTENANCE <br />INSPECTOR: <br />ildocumenUgrllypnd/Pond i rtsp.doc <br />