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OPERATOR: <br />MINE: <br />DATE OF INSPECTION: <br />SEDIMENT POND IDENTIFICATION: <br />REFERENCE ELEVATIONS: <br />TWENTYMILE COAL COMPANY <br />FOIDEL CREEK MINE <br />;a. /zz/tS- <br />POND B <br />EMBANKMENT CREST= 6872, F.L. Weir = 6866.3 <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Approximate water level: <br />Sediment level (% total storage) 6rd <br />Outflow (cfs): <br />FEATURES PROBLEM COMMENTS <br />EROSIONAL: YES NO <br />Rills & Gullies on Embankments I/ /CC'— <br />Inadequate Vegetation ✓ <br />Outlet Channel Erosion <br />Burrows <br />STRUCTURAL: <br />Other <br />Differential Settling `Z <br />—7— <br />Cracks <br />_—Cracks or Slides / <br />Seepage <br />Other <br />APPURTENANT STRUCTURES: <br />Defective Spillways <br />Dewatering Device Clogged / <br />Faulty Gates, Baffles, Pumps <br />Other <br />ADDITIONAL COMMENTS: S �� CV"�i S�l7�;" <br />MAINTENANCE REQUIRED: CAP Ck In <br />r/document/grtiypnd/Pondinsp doc <br />