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HYDRO20814
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HYDRO20814
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Last modified
8/24/2016 8:42:39 PM
Creation date
11/20/2007 1:47:03 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1982056
IBM Index Class Name
Hydrology
Doc Date
4/24/1996
Doc Name
1996 FIRST QUARTER POND INSPECTION REPORT PN C-82-056
From
TWENTYMILE COAL CO
To
DMG
Permit Index Doc Type
SEDIMENT POND INSPECTIONS
Media Type
D
Archive
No
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OPERATOR: <br />MINE: <br />DATE OF INSPECTION: <br />-SEDIMENT POND mENTIFICATION: <br />REFERENCE ELEVATIONS: <br />TWENTYMiLE COAL COMPANY <br />EOIDEL CREEK MINE <br />~/z~/96 <br />DISCHARGE POINT = 6783 (aRproximatel <br />OP .RATIONA TAT AT TIM . OF IN P . TION <br />Approximate water level: ~ 78,1. 5 <br />Sediment level (% total storage) ' /D~ KGs <br />Outnow (cfs): NOr/F <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 _,L <br />Other ~ <br />APPURTENANT STRUCTURES; <br />Defective Spillways X <br />Dewatering Device Clogged ~ <br />Faulty Gates, Baffles, Pumps _~ <br />Other <br />ADDITIONAL COMMENTS: /'~"~ <br />MAINTENANCE REQUIRED: ~~~J <br />INSPECTOR: /l~~~~ <br />~~~-~-~- <br />I: DOCU EMNT/PON D INSP. DOC <br />
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