Laserfiche WebLink
<br />OPERATOR: <br />MINE: <br />DATE OF INSPECTION: <br />SEDIMENT POND IDENTIFICATION: <br />REFERENCE ELEVATIONS: <br /> <br />TWENTYMILE COAL COMPANY <br />FOIDEL CREEK MINE <br />/O~~Y~I~ <br />POND G <br />RISER CREST = 6833.24: LOW EST ROLE = 6830.34 <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Appro:imate water level: ~ <br />Sediment level (% total storage) r /~ ~/r <br />Outflow (cfs): U <br />FEATURES PROBLEM COMMENTS <br /> <br />EROSIONAL: YES NO <br />Rills & Gullies oo Embankments ~~ <br />Inadequate Vegetation ~ <br />Outlet Channel Erosion ~ <br />Burrows _~ <br />Other ~/ <br />STRUCTURAL: <br />Differential Settling _~ <br />Cracks or Slides _~~ <br />Seepage _~G <br />Other ~ <br />APPURTENANT STRUCTURES: <br />Defective Spillways _~ <br />Dewatering Device Clogged ~ <br />Faulty Cates, Baffles, Pumps / <br />Other V <br />ADDITIONAL COMMENTS: /V/n,~ . <br />MAINTENANCE <br />is/dowmrnVgAlyp~d~Pondirnp.d°t <br />