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<br />OPERATOR: <br />MINE: <br />DATE OF INSPECTION: <br />SEDIMENT POND IDENTIFICATION: <br />REFERENCE ELEVATIONS: <br /> <br />COLORADO PAMPA COAL COMPANY <br />FOIDEL CREEK MINE <br />~3o~i <br />POND F <br />RISER CREST = 6827.0; DEWATER ROLE = 6823.0 <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Approz;mate water level: G ~~.7.3. <br />Sediment level (% total storage) L S °~/+ <br />Outflow (cfs): . ~~s... ii~ou~(i7 Sri <br />FEATURES ~ PROBLEM COMMENTS <br />EROSIONAL: YES NO <br />Rills & Gullies on Embankments ~L <br />Inadequate Vegetation <br />Outlet Channel Erosion '~ <br />Burrows _/ <br /> / <br />Other <br />STRUCTURAL: <br />Differential Settling ~ <br />Cracks or Slides <br />Seepage /~ <br />Other ~ <br />APPURTENANT STRUCTURES: ~ _~__ <br />Defective Spillways / 6f/ ,pt,~ <br />Dewatcring Device Clogged / /G ~ _ <br />Faulty Gatcs, Baffles, Pumps ~ ~-+` <br />Other !/ <br />ADDITIONAL COMMENTS: <br />MAINTENANCE REQUIRED: ' <br />INSPECTOR: <br />i:/docwiem'grilypnd/Pondi~up.doc <br />