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 />RISER CREST = 6843.4; DEWATER HOLE = 6840.6 <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Approximate water level: ~iAc~ tO ~ /~~ 7 <br />Sediment level(% totalstorage) 1~4 ~~~ <br />Outnow (cfs>: .(Ja <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 `~ <br />Dewatering Device Clogged ~~ <br />Faulty Gates, Baffles, Pumps :~ <br />Other <br />ADDITIONAL COMMENTS: /~o~,,~ <br />MAINTENANCE REQUIRED:/f~ae.,~ <br />is/documenVgrtlypnd/Pondinsp.doc <br />