Laserfiche WebLink
OPERATOR: TWENTYMILE COAL COMPANY <br />MINE: FOIDEL CREEK MINE <br />DATE OF INSPECTION: ~ ~ 4~ <br />SEDIMENT POND IDENTIFICATION: POND C <br />REFERENCE ELEVATIONS: <br />RISER CREST = 6864.4: LOWEST HOLE = 6862.3 <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Approximate water level: ~ $ k I/D 80llIKt ~ Pyp ~ 6~~ <br />Sediment level (% total storage) ~ sg. <br />Outllow (cfs): <br />FEATURES PROBLEM COMMENTS <br /> <br />EROSIONAL: YES NO <br />Rills & Gullies on Embankments !~ <br />Inadequate Vegetation ~ <br />Outlet Channel Erosion <br />Burrows f/ <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, BafBes, Pumps <br />Other <br />ADDITIONAL COMME <br />MAINTENANCE REQU <br />f/ <br />INSPECTOR: T~f,JIS t2~atfr.RS <br />I:/DOCUMENT/PON DINSP.DOC <br />