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 3 <br />/a/9~ <br />POND M3S <br />EMERGENCY SPILLWAY = 6674.2 <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Approximate water level: (u~ ~ Z <br />Sediment level (% total storage) /0 ~0 <br />Ournow(cfs): _0.'i~ $° 13aSki O, 308 o~S <br />FEATURES PROBLEM COMMENTS <br />EROSIONAL: YES NO <br />Rills & Gullies on Embankments / <br />Inadequate Vegetation <br />Outlet Channel Erosion ~L <br />Burrows ~~ <br />Other / <br />STRUCTURAL: <br />Differential Settling J~ <br />. . <br />Cracks or Slides i/ ' <br />Seepage / <br />Other JG <br />APPURTENANT STRUCTURES: <br />Defective Spillways ~~ <br />Dewatering Device Clogged JL <br />Faulty Gates, Banes, Pumps _~ <br />Other ~~ <br />AUUI I IVIVAL I.~VMMN:C <br />~; MAINTENANCE REQUI <br />~~ ~ I:/DOCUMENT/PONDINSP.DOC <br />~ '. <br />