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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 />?j -3t ?(0 <br />6 MN CONSTRUCTION HOLDING POND <br />BERM CREST = • BOTTOM POND = <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Approximate water level: <br />Sediment level (% total storage) <br />Outflow (cfs): <br />2 {02t' 6aG ?.? <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 />( 8,1A f /is m 15 v-L{? ) <br />?/ tv % f I -F-,-?? <br />C (ec4?r n <br />?,,/ -2 V US c v ?- , <br />STRUCTURAL: <br />Differential Settling <br />Cracks or Slides <br />Seepage <br />Other <br /> <br />APPURTENANT STRUCTURES: <br />Defective Spillways <br />Dewatering Device Clogged <br />Faulty Gates, Baffles, Pumps <br />Other <br />ADDITIONAL C <br />MAINTENANCE <br />i s/documendgrtlypnd/Pondinsp. doc