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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 />~~~ ~ ~ <br />POND FCT <br />RISER CREST = 55.0; DEWATER HOLE = SI.B <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Approximate water level: TCD Or •AE.,.;ta~t'/ 1'1 ['E 5 ~• Z <br />Sediment level (% total storage) Z•5 ~~U <br />FEATURES PROBLEM COMMENTS <br />EROSIONAL: YES NO <br />Rills & Gullies on Embankments / <br />Inadequate Vegetation ~~ <br />Outlet Channel Erosion <br />Burrows ~L <br />Other JL <br />STRUCTURAL: <br />Differential Settling i/ <br />Cracks or Slides ~~ <br />Seepage <br />Other t/ <br />5•e~t:/n~ 9~ctinc~ <br />SQJ~rrti hrl eS <br /> <br />APPURTF,NANTSTRUCTURES: <br />Defective Spillways <br />Dewatering Device Clogged _~ <br />Faulty Gates, BafBes, Pumps ~~ <br />Other _ j~ <br />ADDITIONAL C( <br />MAINTENANCE <br />e c~ <br />1:/DOCUMENT/PONDINSP.DOC <br />