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<br />i .OPERATOR: <br />MINE: <br />DATE OF INSPECTION: <br />SEDIMENT POND IDENTIFICATION: <br />REFERENCE ELEVATIONS: <br /> <br />COLORADO YAMPA COAL COMPANY <br />MINE 3 <br />!Z-2a-9S <br />POND M3N <br />EMERGENCY SPILLWAY = 6670 1 <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Approximate water level: 0(04 <br />Sediment level (% total storage) /J~ ~Sr <br />OutDow (cfs): <br />FEATURES PROBLEM COMMENTS <br />EROSIONAL: YES NO <br />Rills & Gullies on Embankments X <br />Inadequate Vegetation X <br />Outlet Channel Erosion X <br />Burrows X <br />Other ~ <br />STRUCTURAL: <br />Differential Settling <br />Cracks or Slides <br />Seepage x <br />Other <br />APPURTENANT STRUCTURES; <br />Defective Spillways X <br />Dewatering Device Clogged <br />Faulty Gates, Battles, Pumps/ <br />Other ^ <br />ADDITIONAL COMMENTS: A10ruL <br />MAINTENANCE REQUIRED: NO.ut- <br />INSPECTOR: //_. Gtl~`^- <br />is docu men t\ah r\ i n spec t s\kckq pon d.doc <br />