Laserfiche WebLink
<br />OPERATOR: <br />MINE: <br />DATE OF INSPECTION: <br />SEDIMENT POND IDENTIFICATION: <br />REFERENCE ELEVATIONS: <br /> <br />COLORADO YAMPA COAL COMPANY <br />MINE 1. MINE 2. & F.CKMAN~$j~ _ _ _ . __ <br />3 /ze/96 - -- - -- <br />POND A <br />RISER CREST = 6938.5: LOWEST HOLE = 6934.5 <br />Approximate water level: ~ 938 <br />Sediment level (% total storage) ~O %~ ~T <br />Outflow (cfs): <br />FEATURES PROBLEM COMMENTS <br />EROSIONAL: YES NO <br />Rills & Gullies on Embankments X NONE i/o.~ .. Sti~o-% <br />Inadequate Vegetation x fa~'~.~ 'K'°r Re`~S <br />Outlet Channel Erosion X <br />Burrows X <br />Other X <br />STRUCTURAL: <br />Differential Settling )( ,.1E ~T ~~' ' .Sv°ri <br />Cracks or Slides ~ Cov~Pcb iY/oar of <br />Seepage ~_ ~/G.'/iF/I/ /riQ.c./ls <br />Other _~ <br />APPURTENANT STRUCTURES; <br />Defective Spillways ~_ <br />Dewatering Device Clogged C <br />Faulty Gates, Baffles, Pumps ~ <br />Other y (~ <br />ADDITIONAL COMMENTS: /~~E <br />MAINTENANCEREQUiRED: ~~~/6 <br /> <br />~` <br />I: DOCUEMNT/PONDIN SP.DOC <br />