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 />2$ ZO l z <br />POND FCT <br />RISER CREST = 55.0: DEWATER HOLE = 51.8 <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Approximate water level: Silt <br />Sediment level (% total storage) / S'`'' <br />Outflow (cfs): <br />FEATURES <br />PROBLEM COMMENTS <br />EROSIONAL: <br />YES NO <br />Rills & Gullies on Embankments <br />1� <br />Inadequate Vegetation <br />✓ <br />Outlet Channel Erosion <br />1% <br />Burrows <br />✓ <br />Other <br />_ JC <br />STRUCTURAL: <br />Differential Settling <br />Cracks or Slides <br />Seepage <br />Other <br />I-," <br />APPURTENANT STRUCTURES: <br />Defective Spillways ►� W need �n e� <br />Dewatering Device Clogged ✓� <br />Faulty Gates, Baffles, Pumps ✓r <br />Other Je_ll', <br />ADDITIONAL COMMENTS: <br />MAINTENANCE REQUIRED:RPNI(lVQ W -W 0. Wei <br />INSPECTOR:—AAc-'C 1' r�J� Ol/I J <br />is-documcMlyrtlypnd/Pondinsp doc <br />