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HYDRO21674
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HYDRO21674
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Entry Properties
Last modified
8/24/2016 8:43:00 PM
Creation date
11/20/2007 2:26:17 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1980007
IBM Index Class Name
Hydrology
Doc Date
2/7/2005
Doc Name
2004 Annual Pond Certifications
From
Mountain Coal Company, LLC
To
DMG
Permit Index Doc Type
Prof Pond Certifications
Media Type
D
Archive
No
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~i <br />MOUNTAIN COAL COMPANY, L.L.C. <br />WEST ELK MINE <br />Annual Pond Inspection Report <br />Somerset, Gunnison County, Colorado <br />Inspection Date: 12/06/2004 <br />Location: West Elk Mine <br />For Year Ending: 2004 Page 1 of 2 <br />Inspector: H. Barbe <br />Pond Identification MB-1 MB-2R MB-3 MB-4 MB-5 <br />T e of Pond SEDIMENT SEDIMENT SEDIMENT SEDIMENT SEDIMENT <br />Sediment Level % - - 15% est. - - <br />Water Level A rox. Iced over Iced over Iced over Iced over Iced over <br />Outflow Total ac-ft - - - - - <br />Features <br />Problem <br />Comments <br />Erosional: Yes No <br />Rills & Gullies on Embankment J <br />Inade uate Ve etation J <br />Outlet Channel Erosion J <br />furrows '~ <br />Other J <br /> <br />Structural: Yes No <br />Differential Settlin J <br />Cracks or slides J <br />See a e J <br />Other J <br /> <br />A urtenant Structures: Yes No <br />Defective S illwa s J <br />De-waterin Device Clo ed J <br />Faul Gates, Baffles, Pum s <br />Other J <br /> <br />Additional Comments: Iced over ponds. MB-1 surface elevation was surveyed at 6292' (North Cell) and 6295' (South <br />Cell ; MB-2R surface elevation was surve ed at 6117". <br /> <br /> <br /> <br />Action Re uired or Needed: None <br /> <br /> <br /> <br /> <br />
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