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<br />OPERATOR: COLORADO YAMPA COAL COMPANY <br />MINE: MIN <br />E 1, MINE 2, ECKMAN PARK <br />DATE OF INSPECTION / <br />B/ ~ l97 <br />: <br />SEDIMENT POND IDENTIFICATION: POND H <br />REFERENCE ELEVATIONS: RISER CREST = 6792.5: LOWEST HOLE = 6966.2 <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Approximate water level: ~ ~~~Sf.2NneE = ~ 966, Z.8 <br />Sediment level (% total storage) ~~i II <br />Outflow (cfs): O.OhQ i'~`I/DYCH = O.OOio$ ~,~c`, <br />FEATURES PROBLEM COMMENTS <br />EROSIONAL: YES NO/ <br />Rills & Gullies on Embankments v <br />Inadequate Vegetation ~ <br />Outlet Channel Erosion <br />Burrows <br />Other <br />STRUCTURAL <br />Differential Settling <br />Cracks or Slides '~ <br />Seepage / <br />Other t/ <br />APPURTENANT STRUCTURES: <br />Defective Spillways / <br />Dewatering Device Clogged <br />Faulty Gates, Baffles, Pumps / <br />Other ~~ <br />ADDITIONAL COMMENTS: ~O~ <br />MAINTENANCE REQUIRED: ~~~ <br />I:/DOCUMENT/PON DI N SP. DOC <br /> <br /> <br />