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OPERATOR: <br />MINE: <br />DATE OF INSPECTION: <br />SEDIMENT POND IDENTIFICATION: <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />STRUCTURAL: <br />Differential Settling <br />Cracks or Slides <br />Seepage <br />Other <br />APPURTENANT STRUCTURES: <br />ADDITIONAL COMMENTS: <br />Defective Spillways <br />Dewatering Device Clogged <br />Faulty Gates, Baffles, Pumps <br />Other <br />MAINTENANCE REQUIRED: <br />TWENTMILT COAL COMPANY <br />FOIDEL CREEK MINE <br />POND F <br />/2/21)/l 2_ <br />REFERENCE ELEVATIONS: RISER CREST = 6827.0; DEWATER HOLE = 6823.0 <br />Approximate water level: 23 <br />Sediment level (% total storage) " � < S <U <br />Outflow (cfs): / V 0 "1Z <br />FEATURES PROBLEM <br />EROSIONAL: YES NO <br />Rills & Gullies on Embankments <br />Inadequate Vegetation <br />Outlet Channel Erosion <br />Burrows <br />Other <br />N 1 n �. . <br />INSPECTOR: Q. <br />COMMENTS <br />i s /document/grtlypnd /Pondmsp. doc <br />