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OPERATOR: <br />MINE: <br />DATE OF INSPECTION: <br />SEDIMENT POND IDENTIFICATION: <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />STRUCTURAL: <br />Approximate water level: <br />Sediment level (% total storage) <br />Outflow (cfs): <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 />TWENTYMILE COAL COMPANY <br />FOIDEL CREEK MINE <br />REFERENCE ELEVATIONS: BERM CREST = 6871.5; BOTTOM POND = 6861.5 <br />FEATURES PROBLEM <br />Defective Spillways <br />Dewatering Device Clogged <br />Faulty Gates, Baffles, Pumps <br />Other <br />q/2 7/7-2_ <br />WASTE WATER TREATMENT POND # 1 <br />EROSIONAL: YES NO <br />(4Gti Sr <br />(),0 Z <br />%, <br />ADDITIONAL COMMENTS: ,��� i, ✓ � ( -A <br />MAINTENANCE REQUIRED: J1, Plus ti ve H .(, i JA / n <br />INSPECTOR: t v l'S 6 » <br />COMMENTS <br />is /document/grtlypnd /Pondinsp. doc <br />