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OPERATOR: <br />MINE: <br />DATE OF INSPECTION: <br />SEDIMENT POND IDENTIFICATION: <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />FEATURES <br />EROSIONAL: <br />STRUCTURAL: <br />Rills & Gullies on Embankments <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 />TWENTYMILE COAL COMPANY <br />FOIDEL CREEK MINE <br />7// 7 <br />WASTE WATER TREATMENT POND # 2 <br />REFERENCE ELEVATIONS: BERM CREST = 6858.5; BOTTOM POND = 6848.5 <br />Approximate water level: C <br />Sediment level (% total storage) "— / — () <br />Outflow (cfs): ,k) S GCI (, % <br />PROBLEM <br />YES NO <br />COMMENTS <br />ADDITIONAL COMMENTS: // �// <br />MAINTENANCE REQUIRED: AI 47 t' t'C1C7 l e 47d✓ /AG) 6 /N <br />INSPECTOR: /J vV CL <br />i /documentlgrtlypnd /Pondmsp.doc <br />