Laserfiche WebLink
<br />OPERATOR: <br />MINE; <br />DATE OF INSPECTION: <br />SEDIMENT POND IDENTIFICATION: <br />REFERENCE ELEVATIONS: <br /> <br />TWENTYMILE COAL COMPANY <br />FOIDEL CREEK MINE <br />9 /z+-/9~ <br />POND K <br />RISER CREST=93.7: DEWATER HOLE=91.0 <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Approximate water level: <br />Sediment level (% total storage) <br />Outflow (cfs): <br />~O,JE - DKy <br />/~ ~aE <br />FEATURES PROBLEM COMMENTS <br /> <br />EROSIONAL: YES NO <br />Rills S Gullies on Embankments <br /> <br />Inadequate Vegetation <br /> <br />Ou[lel Channel Erosion <br /> <br />Burrows <br /> <br />Other <br />STRUCTURAL: <br />Differential Settling y <br />Cracks or Slidesa <br />Seepage <br />Other <br />APPURTENANT STRUCTURES; <br />Defective Spillways <br />Dewatering Device Clogged V <br />Faulty Gates, BafRes, Pumps <br />Other <br />ADDITIONAL COMMEP <br />MAINTENANCE REQUI <br />INSPECTOR: ~~/~' <br />I:/DOCUMENT/PON DIN S P. DOC <br />