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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 1. MINE 2. ECKMAN PARK <br />9 /s S/96 <br />POND A <br />4,~ 33 ~ <br />RJR CREST = 6938.5: LOWEST HOLE = 693 <br />OPERATIONAL STATUS AT TIME OF INSPECTION G ~ ~i gJD°r~ ~ <br />!~ l ox•r~ i ' '~-~ <br />t `r+ J, <br />Approximate water level: r4 933•_~~ w"~ ~~~ <br />Sediment level(% totalstorage) ~O°jo <br />Outflow (cfs): ~ ~ z ~ ~ ~' <br />FEATURES PROBLEM COMMENTS <br /> <br />EROSIONAL: YES NO <br />Rills & Gullies on Embankments (~ <br /> ~ <br />Inadequate Vegetation <br /> ,/ <br />Outlet Channel Erosion <br /> / <br />Burrows <br /> <br />Other <br />STRUCTURAL: <br />Differential Settling y <br />Cracks or Slidesa t/ <br />Seepage y <br />Other <br />APPURTENANT STRUCTURES; <br />Defective Spillways v <br />Dewatering Device Clogged <br />Faulty Gates, Battles, Pumps / <br />Other v <br />ADDITIONAL COMMENTS: <br />MAINTENANCE REQUIRED <br />I:/DOCUMENT/PON DINSP. DOC <br />