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<br />OPERATOR: <br />MINE: <br />DATE OF INSPECTION: <br />SEDIMENT POND IDENTIFICATION: <br />REFERENCE ELEVATIONS: <br /> <br />COLORADO YAMPA COAL COMPANY <br />MINE I. MINE 2. & ECKMAN PARK <br />9•Il•95 <br />RISER CREST = 6972.5: LOWEST HOLE = 6966.2 <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Approximate water level: (Df(~ S 3s <br />Sediment level (% total storage) ~~ ~~C a o o ro x ~ n ~ ai-e I U ~ C_5-I .~ <br />Outflow (cfs): ~Orlt°, <br />FEATURES PROBLEM COMMENTS <br />EROSIONAL: YES NO <br />Rills & Gullies on Embankments X <br />Inadequate Vegetation X <br />Outlet Channel Erosion X <br />Burrows X <br />Other X <br />STRUCTURAL: <br />Differential Settling X <br />Cracks or Slides k <br />Seepage )C <br />Other X <br />APPURTENANT STRUCTURES; <br />Defective Spillways ~C <br />Dewatering Device Clogged x <br />Faulty Gates, BafBes, Pumps 1( <br />Other ,C <br />ADDITIONAL COMME <br />MAINTENANCE REQU <br />1: DOC U E MNT/PON D IN S P. DOC <br />