Laserfiche WebLink
OPERATOR: <br />MINE: <br />DATE OF INSPECTION: <br />SEDIMENT POND IDENTIFICATION: <br />REFERENCE ELEVATIONS: <br />TWENTYMILE COAL COMPANX <br />FOIDEL CREEK MINE <br />~~~~~3 <br />POND E <br />RISER CREST = 6843.4: DEWATER HOLE = 6840.6 <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Approximate water level: 6F~v <br />Sediment level (% total storage) '6 0~ <br />Outflow (cts): ~ <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 />/ ~,,,~[ <br />~G <br />1~ <br />J <br />~l <br />APPURTENANT STRUCTURES: <br />Defective Spillways / <br />Dewatering Device Cogged ~~ <br />Faulty Gates, Baffles, Pumps ~~ <br />Other 1~ <br />ADDITIONAL CI <br />MAINTENANCE <br />i:/pond/gNypnd/Pondinsp.doc <br />