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r <br />OPERATOR: <br />MINE: <br />DATE OF INSPECTION: <br />fiEDIMENT POND IDENTIFICATION: <br />REFERENCE ELEVATIONS: <br />TWENTYMILE COAL COMPANY <br />FOIDEL CREEK MINE <br />/0~2 3~G <br />POND FCT <br />RTSER CREST = 55.0: DEWATER HOLE = 51.8 <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Approximate water level: <br />Sediment level(% totalstorage) ~~e <br />Outnow (cfs): ~• 0393 <br />FEATURES PROBLEM COMMENTS <br />EROSIONAL: YES NO <br />Rills & Gullies on Embankments <br />Inadequate Vegetation !~ <br />Outlet Channel Erosion <br />Burrows -~~ S.MM*-'B"'W¢~C'°5t!C~rP'h'~F~sN~ <br />~ on1 lids /at; ~B . Do ~t~br,4~ <br />Other ~~ ~iQi1t•EM~ ~ ~~~~ <br />STRUCTURAL: <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 />ADDITIONAL <br />~L <br />J~ <br />J~ <br />v <br />MAINTENANCE REQUIRED: ~'~ ~ ~'~rnu N~ /~/~+~ <br />INSPECTOR: ~n'/!S /~°sif~5 <br />l: DOCUEMNT/PONDIN SP. DOC <br />