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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 />,(o/za ~` <br />115 ECBH <br />DISCHARGE POINT = 6783 (~pproximat~ <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Approximate water level: 6~7 <br />Sediment level (% total storage) <br />Outflow (cfs): ~ <br />FEATURES PROBLEM COMMENTS <br />EROSIONAL: YES NO <br />Rills & Gullies on Embankments <br />Inadequate Vegetation ~ <br />Outlet Channel Erosion / <br />Burrows c/ <br />Other t% <br />STRUCTURAL: <br />Dif[ereotial Settling !~ <br />Cracks or Slides v <br />Seepage ~ <br />Other ~G <br />APPURTENANT STRUCTURES; <br />Defective Spillways ~% <br />Dewatering Device Clogged ~~ <br />Faulty Cates, Battles, Pumps ~/ <br />Other '~ <br />ADDITIONAL COMMENTS: ~o~E <br />MAINTENANCE REQUIRED: /"oN~ <br />INSPECTOR: /A~~ <br />I: D OC U E MN T/PON D I N S P. D OC <br />