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HYDRO27423
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HYDRO27423
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Entry Properties
Last modified
8/24/2016 8:46:48 PM
Creation date
11/20/2007 7:56:22 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1982056
IBM Index Class Name
Hydrology
Doc Date
2/28/1994
Doc Name
1993 FOURTH QUARTER POND INSPECTION REPORT FN C-82-056
From
TWENTYMIEL COAL CO
To
MLRD
Permit Index Doc Type
SEDIMENT POND INSPECTIONS
Media Type
D
Archive
No
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~~~pj TWIBIIfym17e Coal COmperry 28587 Rout) County RoaG IY7 <br />~f q,~ A7~y ~ Oak Crask, CO 80187 <br />Lypns Hasps VeleY CoY Ca'Paattlm Pone IJ0.7) 87BJ800 <br />OPERATOR: TWENTY MILE COAL COMPANY <br />MINE FOIDEL CREEK (FISH CREEK BOREHOLEI <br />DATE OF INSPECTION DECEMBER 22.1993 <br />POND IDENTIFICATION SITE 115 <br />TYPE OF POND TREATMENT FACILITY <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Approximate water level: 6783.0 <br />Sediment level (% total storage): APPROX.0.0% <br />Outflow (cfs): NO OUTFLOW <br />FEATURES PROBLEM COMMENTS <br />EROSIONAL: <br />YES NO <br />Rills & Gullies on Embankment _X_ <br />Inadequate Vegetation _X_ <br />Outlet Channel Erosion _X_ <br />Burrows _X_ <br />Other <br />STRUCTURAL: <br />Differential Settling <br />Cracks or Slides <br />Seepage <br />Other <br />_X_ <br />_ X <br />X _ <br />X <br />APPURTENANT STRUCTURES: <br />Defective spillways <br />Dewatering device clogged <br />Faulty Gates, Baffles, Pumps <br />Other <br />_X_ <br />_ _X_ <br />_ _X_ <br />X <br />ADDITIONAL COMMENTS: Repair to north end of west cell completed <br />during the fourth quarter. <br />MAINTENANCE REQUIRED:The effected seepage area was excavated out <br />and replaced n h compacted lay. <br />INSPECTOR iT. /GGF[ GI/~'~~- <br />` crnRUs <br />
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