Laserfiche WebLink
OPERATOR: <br />MINE: <br />DATE OF INSPECTION: <br />SEDIMENT POND IDENTIFICATION: <br />REFERENCE ELEVATIONS: <br />TWENTYMILE COAL COMPANY <br />FOIDEL CREEK MINE <br />to IZPp I ~3 <br />POND C <br />RISER CREST = 6864.4• LOWEST HOLE = 6862.3 <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Approximate water level: _ G(/IJ~A"' <br />Sediment level (% total storage) '~ ~ o <br />Outflow (cfs): U <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 />STRUCTURAL: <br />Differential Settling ~~ <br />Cracks or Slides ~~ <br />Seepage `~ <br />Other <br />APPURTENANT STRUCTURES: <br />Defective Spillways i/ <br />Dewatering Device Clogged <br />Faulty Gates, Baffles, Pumps i/ <br /> <br />Other / <br />V <br />ADDITIONAL COMMENTS: Ylbhf. <br />MAINTENANCE REQUIRED: /~~'~ <br />INSPECTOR:~/IMLI7JJ~ UJ~~~ <br />is/pond/grtlypnd/Pondinsp.doc <br />