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 />3 //slos <br />POND E <br />RISER CREST = 6843.4: DEWATER HOLE = 6840.6 <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />,,~~~/~~t~~~ U~L!ir / <br />Approximate water level: ~ ~ ~ ~ ~ ~~ [1S~R /) ~ ~ S <br />Sediment level (% total storage) ~ 5 ~J <br />Outflow (cfs): ,~ <br />FEATURES PROBLEM COMMENTS <br />EROSIONAL: YES NO <br />ill <br />& <br />lli <br />E <br />b <br />k <br />s <br />Gu <br />es on <br />m <br />an <br />ments <br />R <br />Inadequate Vegetation 1~ <br />Outlet Channel Erosion ~L <br />Burrows ~~ <br />Other <br />STRUCTURAL: <br />Differential Settling / <br />Cracks or Slides V <br />Seepage <br />Other ~~ <br />APPURTENANT STRUCTURES: <br />Defective Spillways ~L <br />Dewatering Device Clogged V <br />Faulty Gates, Baffles, Pumps <br />Other _~ <br />ADDITIONAL COMMENTS: <br />MAINTENANCE REQUIRED: <br />is/documenbgrtlypnd/Pandin sp.doc <br />