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OPERATOR: <br />MINE: <br />DATE OF INSPECTION: <br />SEDIMENT POND IDENTIFICATION: <br />REFERENCE ELEVATIONS: <br />COLORADO YAMPA COAL COMPANY <br />FOIDEL CREEK MINE <br />3a~~a2 <br />RISER CREST = 6827.0• DEWATER HOLE = 6823.0 <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Approximate water level: ~ ~ a 3 <br />Sediment level (% total storage) " •S ~ ~~ ~ ~/` <br />Outtlow (cfs): ~ / ~h/~ <br />FEATURES PROBLEM COMMENTS <br />EROSIONAL: YES NO <br />Rills & Gullies on Embankments ~~ <br />Inadequate Vegetation r~ <br />Outlet Channel Erosion <br />Burrows ~! <br />Other `~ <br />STRUCTURAL: <br />Differential Settling / <br />Cracks or Slides '~ <br />Seepage ~_ <br />Other '~ <br />APPURTENANT STRUCTURES: <br />Detective Spillways `~ <br />Dewatering Device Clogged `~ <br />Faulty Gates, Battles, Pumps ~_ <br />Other <br />T <br />