Laserfiche WebLink
~- <br />OPERATOR: <br />MDVE: <br />DATE OF WSPECTION: <br />SEDUNENT POND IDENTIFICATION: <br />REFERENCE ELEVATIONS: <br /> <br />TWENTYMiLE COAL COMPANY <br />FOIDEL CREEK MINE <br />3/3a/7~ <br />POND C <br />RISER CREST = 6RC4.4: LOWEST ROLE = 6862.3 <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />/y <br />Approximate water level: <br />• <br />Sediment level (% total storage) L /d ~ <br />Outflow (cfs): D <br />FEATURES PROBLEM COMMENTS <br />EROSIONAL: YES NO CLG,~, qf.y- ~6lT <br />Rills & Gullies on Embankments _~~ ~A.S~ p` ~D.~ a <br />lnadequatc 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 S)tillways _/~ <br />Dca•atering Dcvicc Clogged <br />Faulk' Gates, BafUes, Pumps <br />Other / <br />ADDITIONAL C( <br />MAINTENANCE <br />i ~idavnunUgnl~pndPondinsp.doc <br />