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HYDRO29029
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HYDRO29029
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Entry Properties
Last modified
8/24/2016 8:48:05 PM
Creation date
11/20/2007 10:16:11 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981044
IBM Index Class Name
Hydrology
Doc Date
7/10/2006
Doc Name
2nd Qtr 2006 Pond & Refuse Pile Report
From
Twentymile Coal Company
To
DMG
Permit Index Doc Type
Sediment Pond Inspections
Media Type
D
Archive
No
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OPERATOR: EMPIRE CORPORATION <br />MINE: EMPIRE NOS. 5 & 6 MINES <br />DATE OF INSPECTION: <br />POND INSPECTION <br />CDFS OUTFACE # <br />1 2 3 4 <br />5•P5 5-P6 5-P7 <br />SED. POND SED. POND SED. POND <br />003 003 003 <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Approximate wafer level: ~~j~~ ti 3 r ~/J rN G/!S! - <br />Sediment level (% total storage): < L ~ S <br />Outflow (cis): U.7~1 i~ S~ ~VML = ~• ~ C>CS <br />FEATURES PROBLEM COMMENTS <br /> YES NO <br />EROSIONAL <br />Rills & Gullies on Embankment <br />f ~1 - <br />/7I ]9G /n P 7 <br />/ <br />Inadequate Vegetation ~ /yf(/ <br />S~~y.kf ~~` <br />Outlet Channel Erosion / p- <br /> <br />Burrows 7 <br />/ / - <br />Other <br /> <br />STRUCTURAL <br />Differential Setting <br />t/ <br />Cracks or slides <br />Seepage <br />Other <br /> <br />APPURTENANT STRUCTURES <br />Defective Spillways <br />/ <br />Dewatering Device Clogged <br />Faulty Gates, Baffles, Pump <br />Other <br />ADDITIONAL COMMENTS: <br />MAINTENANCEREOUIRED: /'f'lay Worwf ~' o4Yyr.. pS '~'" <br />cle.;r apt c!d ~r~Jin/q~ S~ T'cShae~k~/ <br />CO m rvl.¢ rf S Zc1d'~ ~~/~12>` P6 nd •(' WeYZ C~/ I <br />NAME OF INSPECTOR: <br />Under Direction of Michael W. Ludlow <br />Colorado Registered Professional Engineer # 24046 <br />23 <br />i:en\env i r\empi re\inspep\pondform <br />
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