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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-- /M/IN__E // <br />~~1ZG/`'~ <br />AREA #1 PIT <br />R[SER CREST = 6854.11; BOTTOM OF DEWATERING <br />CULVERT = 6551.47 <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />G i <br />Approximate water level: ~o o ~7• ~ ~ ~ y ~ ~ Cu~dh/~> <br />Sediment level (% total storage) G S <br />Outflow (cfs): /Un ~/Uv/ <br />FEATURES PROBLEM COMMENTS <br />EROSIONAL: YES NO <br />Rills & Gullies on Embankments <br />Inadequate Vegetation '~ <br />~~ /1/G f-e, S E~ Uv/ <br />Outlet Channel Erosion <br />CJJp/l <br />Burrows c~ <br />Other <br />STRUCTURAL: <br />Differential Settling a~ <br />Cracks or Slides _~ /~: ~- 1"h fJ~1fl <br />Seepage / ~'d /e /e `' l <br />Other <br />APPURTENANT STRUCTURES: <br />Defective Spillways ~ <br />Dewatering Device Clogged _~ <br />Faulty Gates, Baffles, Pumps <br />Other <br />ADDITIONAL <br />MAINTENAN~ <br />is/documcndgrtlypnd/Pondinsp.doc <br />