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HYDRO21755
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HYDRO21755
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Entry Properties
Last modified
8/24/2016 8:43:02 PM
Creation date
11/20/2007 2:30:33 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1982056
IBM Index Class Name
Hydrology
Doc Date
10/5/2005
Doc Name
2nd & 3rd Quarter 2005 Quarterly Pond Inspection Report
From
Twentymile Coal Company
To
DMG
Permit Index Doc Type
Sediment Pond Inspections
Media Type
D
Archive
No
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OPERATOR: COLORADO YAMPA COAL COMPANY <br />MINE: FOIDEL CREEK MINE <br />DATE OF INSPECTION: 9/ZU~Gt~ <br />-~ <br />SEDIMENT POND IDENTIFICATION: FCT WASTE WATER POND <br />REFERENCE ELEVATIONS: BERM CREST = 6830.96: BOTTOM POND = 6826.24 <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Approximate water level: .Yry <br />Sediment level (% total storage) ~~ <br />outflow (cfs): No n 2. <br />FEATURES PROBLEM COMMENTS <br />EROSIONAL: YES NO <br />Rills & Gullies on Embankments '~ <br />Inadequate Vegetation _ <br />Outlet Channel Erosion _~ <br />Burrows <br />Other <br />STRUCTURAL: <br />Differential Settling ~ <br />Cracks or Slides '~ <br />Seepage / <br />Other <br />APPURTENANT STRUCTURES: <br />Defective Spilhvays ~df r h'1 0 w ~ N <br />Dewatering Device Clogged A/A <br />Faulty Gates, Baffles, Pumps //~ <br />Other <br />/l0 G~~-~ ~sp i // nc y . <br />ADDITIONAL COMMENTS: <br />MAINTENANCE <br />is/documenVgrtlypnd/Pondinsp.doc <br />
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