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OPERATOR: TWENTYMILE COAL COMPANY <br />MINE: FOIDEL CREEK MINE <br />DATE OF INSPECTION: /(7 <br />SEDIMENT POND IDENTIFICATION: POND B 5'/ C3 <br />REFERENCE ELEVATIONS: EMBANKMENT CREST = 6872, F.L. Weir = 6866.3 <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />STRUCTURAL: <br />Approximate water level: •ea�n�i .,3 <br />Sediment level (% total storage) tt! —!SS a 0'n So✓ t i re If <br />Outflow (cfs): ideate <br />FEATURES PROBLEM COMMENTS <br />EROSIONAL: YES NO <br />Rills & Gullies on Embankments <br />Inadequate Vegetation ✓ <br />Outlet Channel Erosion <br />Burrows <br />Other <br />Differential Settling <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: <br />MAINTENANCE REQUIRED: ear Cr, L& (r a/o veyl /v r te. • Df2It S - a ✓ht CCl/ <br />t <br />INSPECTOR: ', Ct c /SB), <br />i Jdocument/grtlypnd/Pondinsp.doc <br />