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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 />6 MN CONSTRUCTION HOLDING POND <br />BERM CREST = ; BOTTOM POND= <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Approximate water bevel: 4 � � 'Lo Crt e bocx cG <br />Sediment level (% total storage) ' 7z�' <br />Outflow (els): C10n <br />FEATURES PROBLEM COMMENTS <br />EROSIONAL: YES NO <br />STRUCTURAL,: <br />Rills & Gullies on Embankments <br />Inadequate Vegetation J� <br />Outlet Channel Erosion <br />Burrows <br />Other ✓ <br />Differential Settling <br />L", <br />Cracks or Slides <br />—V�' <br />Seepage <br />l� <br />Other <br />APPURTENANT STRUCTURES: <br />Defective Spillways ✓ <br />Dewatering Device Clogged" <br />Faulty Gates, Baffles, Pumps J� <br />Other _ <br />ADDITIONAL COMMENTS: <br />MAINTENANCE REQUIRED:. I Io'n.e- <br />INSPECTOR: wC�e�ltc} <br />i,idocumenticIrelypticVP tidrnsp.doc <br />