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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 />~('~.~EfV~D <br />FEB 0 8 2002 <br />OPERATOR: COLORADO YAMPA COAL COMPANY <br />Division of Minerals and Geology <br />MINE: MINE 1 MINE 2 ECKMAN PARK <br />DATE OF INSPECTION: % //~d% <br />SEDIMENT POND IDENTIFICATION: POND A <br />REFERENCE ELEVATIONS: <br />RISER CREST = 6937.3: LOWEST HOLE = 6933.5 <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Approaimate water level: ~ ~3~. ` S`- <br />Sedimentlevel(% totalstorage) I'-id ~l <br />Outflow (cfs): . ~~ ~ ~ ~ .`~,a.. <br />FEATURES PROBLEM COMMENTS <br />EROSIONAL: YES NO <br />Rills & Gullies oo Embankments '~ <br />Inadequate Vegetation <br />Outlet Channel Erosion ~ <br />Burrows ~ <br />Other ~ <br />STRUCTURAL: <br />DiRereotial Settling <br />Cracks or Slides ~~ <br />Seepage ~ <br />Other ~/ <br />APPURTENANT STRUCTURES: <br />Defective Spillways r/ <br />Dewatering Device Clogged _~ <br />Faulty Gates, Battles, Pumps Y <br />Other ~ <br />ADDITIONAL CI <br />MAINTENANCE <br />is/documcnVgrtlypnd/Pondintp.doc <br />
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