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OPERATOR: <br />MINE: <br />DATE OF INSPECTION: <br />SEDIMENT POND IDENTIFICATION: <br />REFERENCE ELEVATIONS: <br />TWENTYMILE COAL COMPANY <br />FOIDEL CREEK MINE <br />~_,u_ ac <br />EMBANKMENT CREST = 6872 <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Approximate water level: (Prd72 <br />Sediment level (% total storage) Po ~ /c5 T <br />Outflow (cfs): <br />01 <br />FEATURES PROBLEM COMMENTS <br /> <br />EROSIONAL: YES NO <br />Rills & Gullies on Embankment s <br />Inadequate Vegetation I <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 Spillways <br />Dewa[ering Device Clogged <br />Fault}' Gales, Baffles, Pumps <br />Other <br />ADDITIONAL COMMENTS: A)DNf <br />MAINTENANCE REQUIRED: NDu~ <br />i: d o c u m e n [\ a h r\ i n s p e c t s\ k c k g p o n d. d o c <br />