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OPERATOR: TWENTYMILE COAL COMPANY <br />MINE: FOIDEL CREEK MINE <br />DATE OF INSPECTION: - /( S// <br />SEDIMENT POND IDENTIFICATION: POND FCT <br />REFERENCE ELEVATIONS: RISER CREST = 55.0; DEWATER HOLE = 51.8 <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />FEATURES PROBLEM <br />EROSIONAL: YES NO <br />Rills & Gullies on Embankments <br />STRUCTURAL: <br />Approximate water level: G S I . /^r"� "'�� / 5 �Q.�� (C✓ ?f <br />Sediment level (% total storage) G S (0 <br />Outflow (cfs): <br />I <br />Inadequate Vegetation <br />Outlet Channel Erosion <br />Burrows <br />Other <br />Differential Settling <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 />MAINTENANCE REQUIRED: ch (lL rA /k ; �'?r ,- }_ J /Ni l • <br />INSPECTOR: , j , I; el ;" <br />COMMENTS <br />ti , <br />ADDITIONAL COMMENTS: (6/ rr GI ✓..e4c S'�eC /N (A i-ev I/ 2-6( <br />is /document/grtlypnd/Pondi nsp.doc <br />