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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 />MIN 3 <br />9 Z~- 9T <br />POND M3S <br />EMERGENCY SPILLWAY = 6674.2 <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Approximate water level: t~ro7~ <br />Sediment level (% total storage) ~~°f° <br />Outflow (cis): O,a9-B•Bn~K~ ~ °• 03•FZ C~ <br />FEATURES PROBLEM- COMMENTS <br />EROSIONAL: <br />Rills & Gullies on Embankments <br />Inadequate Vegetation <br />Outlet Channel Erosion <br />Burrows <br />Other <br />YES NO <br />(/ <br />L <br />1~ <br />v <br />STRUCTURAL: <br />Differential Settling <br />Cracks or Slides !i <br />Seepage v <br />Other ~_ <br />APPURTENANT STRUCTURES: <br />Defective Spillways ~ <br />Dewatering Device Clogged ~L <br />Faulty Gates, BafBes, Pumps ~ G. <br />Other r <br />ADDITIONAL COMMENTS:~~."~/~~ <br />MAINTENANCE REQUIRED:TC/O.~,Fi <br />INSPECTOR: ~//S ~OGE.fS <br />is/documcMgrtlypnd/Pand insp.doc <br />