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<br />OPERATOR: <br />MINE: <br />DATE OFINSPECTION: <br />SEDIMENT POND IDENTIFICATION: <br />REFERENCE ELEVATIONS: <br /> <br />COLORADO YAMPA COAL COMPANY <br />MINE 1. MINE 2. ECKMAN PARK <br />9/z S/96 <br />POND A <br />RISER CREST = 6938.5: LOWEST HOLE = 6934.5 <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Approximate water level: ro 933. (o <br />Sediment level (% total storage) ~O°lo <br />Outflow (cTs): ~• ~ 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 />O[her <br />STRUCTURAL: <br />Differential Settling y <br />Cracks or Slidesa v <br />Seepage v <br />Other <br />APPURTENANT STRUCTURES; <br />Defective Spilhvays L <br />Derva[ering Device Clogged <br />Faulty Gates, BafBes. Pumps <br />Other / <br />ADDITIONAL COMME <br />MAINTENANCE REQU <br />I:/DOCUMENT/PON DINSP.DOC <br />