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HYDRO30950
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HYDRO30950
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Entry Properties
Last modified
8/24/2016 8:54:43 PM
Creation date
11/21/2007 1:04:06 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1982056
IBM Index Class Name
Hydrology
Doc Date
2/8/2002
Doc Name
POND INSPECTION REPORT FOIDEL CREEK MINE PN C-82-056 POND INSPECTION REPOR MINE 1 AND ECKMAN PARK
From
TWENTYMILE COAL CO
To
DMG
Permit Index Doc Type
SEDIMENT POND INSPECTIONS
Media Type
D
Archive
No
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<br />OPERATOR: <br />MINE: <br />DATE OF INSPECTION: <br />SEDIMENT POND IDENTIFICATION: <br />REFERENCE ELEVATIONS: <br /> <br />COLORADO YAMPA COAL COMPANY <br />FOIDEL CREEK MINE <br />3~a/~i <br />RISER CREST = 6827.0; DEWATER ROLE = 6823.0 <br />OPERATIONAL STATUS AT TIME OF INSPECTTON <br />Appro:imate water level; ~~~~. <br />Sediment level (% total storage) G S °~. <br />Outflorv (cfs): . ~~e°. f-iw,~(Yer~r~ <br />FEATURES ~ PROBLEM COMMENTS <br />EROSIONAL: YES NO <br />Rills & Gullies on Embankments ~C <br />Inadequate Vegetation ~~ <br />Outlet Channel Erosion '~ <br />Burrows _/ <br />Other / <br />STRUCTURAL: <br />Differential Settling <br />Cracks ar Slides <br />Seepage / <br />Other ~ <br />APPURTENANT STRUCTURES: ~ _~ ~__ <br />Defective Spillways / w ,~~ <br />Dcn•atering Device Clogged / <br />Faulty Gates, Battles, Pumps / <br />Other !~ <br />ADDITIONAL COMMENTS: <br />MAINTENANCE REQUIRED: ' <br />INSPECTOR: <br />is/docvmrnt'gn I~pnQiPondi,up. doe <br />
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