Laserfiche WebLink
• <br /> <br />OPERATOR: <br />MINE: <br />DATE OF INSPECTION: <br />SEDIMENT POND IDENTIFICATION: <br />REFERENCE ELEVATIONS: <br />TWENTYMILE COAL COMPANY <br />FOIDEL CREEK MINE <br />POND B <br />EMBANKMENT CREST = 6872, F.L. Weir = 6866.3 <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Approximate water level: /1 / <br />Sediment level (% total storage) 5-o ld 6k-5+ Pad Aa/s ?1x <br />Outflow (cfs): ©. ao 4 3 <br />FEATURES PROBLEM COMMENTS <br />EROSIONAL: YES NO <br />Rills & Gullies on Embankments <br />Inadequate Vegetation <br />Outlet Channel Erosion <br />Burrows ? <br />Other aea e- &A ojkss <br />STRUCTURAL: <br />Differential Settling I/ <br />Cracks or Slides <br />Seepage <br />Other <br />APPURTENANT STRUCTURES: <br />Defective Spillways <br />Dewatering Device Clogged <br />Faulty Gates, Baffles, Pumps <br />Other <br />ADDITIONAL COMMENTS: S'/M ~' v- Li? ?ifo n T7c l&x' G r_ex <br />MAINTENANCE REQUIRED: f?Z A &wey- a/? U? ?ti°a4.1 /4, 4a s: q/ <br />INSPECTOR: ?CCb . i Vl/s? L120q <br />i:/document/grtlypnd/Pondinsp.doc