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OPERATOR: <br />MINE: <br />DATE OF INSPECTION: <br />SEDIMENT POND IDENTIFICATION: <br />REFERENCE ELEVATIONS: <br />TWENTYMILE COAL COMPANY <br />FOIDEL CREEK MINE <br />~7~ 13/0 (o <br />POND E <br />RISER CREST = 6843.4: DEWATER HOLE = 6840.6 <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Approximate water level: <br />Sediment -evel (% total st <br />Outflow (cfs): <br />X68 y, <br />C(n d/a CF ss P't rhr//!n a C'ria ~ ~I nR_ G~rSCLta/q.r <br />~hr^ c A rUd ~d ~ o _ <br />FEATURES PROBLEM COMMENTS <br />EROSIONAL: YES NO <br />Rills & Gullies on Embankments `~ <br />Inadequate Vegetation _~ <br />Outlet Channel Erosion ~ <br />Burrows ~ /_ <br />Other V ~Oa ( ~r r~ ~rsc~+/ESL <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 />~'I~ w'F-e /. <br />v <br />>/ <br />~(4 ~ U es. / f oC <br />:/ Sept ~? <br />ADDITIONAL COMMENTS: r l't r C/~neu G ~~( ~f0 til Or r~(rn,2 ~i /fca ~L ~`'~,tt wG <br />MAINTENANCE REQUIRED: /GCWm ~/Jc(< ~ titr~h ;n/eSCU r2 ~IvS-e tik/Z. /'Gy~,dJ.~ <br />fhrn~,a~ Cdr., ct~(ve/!- ~ («r ~c~~.~.v(ti~=o._ ~~e~j <br />a ,,, Fu ~ ~, l C rt e (e , <br />i:/documendgrtlypnd/Pondinsp.doc <br />