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HYDRO23573
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HYDRO23573
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Entry Properties
Last modified
8/24/2016 8:44:02 PM
Creation date
11/20/2007 3:55:35 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981044
IBM Index Class Name
Hydrology
Doc Date
7/10/2006
Doc Name
4th Qtr 2005 Pond & Refuse Pile Reports
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 />9-P6 9-P6 9-P7 9-P8 <br />SED. POND SED. POND SED. POND SEQ. POND <br />017 015 013 016 <br />OPERATIONAL STATUS AT TIME OF INSPE/C~TION 1 ,~/ t - / / <br />Approximate water level: '~' / n sr7Of~ //t /~)-YtCA-S' NU. S70~n~1r'7G/ ~/L47~1~~ ~/hEn rn U~ - <br />Sediment level (% total storage): ~ G. w r ~/ 2L(J <br />Outflow (cfs): /~/U /1P QTiL o+~2~ (lI1Q - <br />FEATURES PROBLEM COMMENTS <br /> YES NO <br />EROSIONAL <br />Rills & Gullies on Embankment <br />~ ~~ 1' <br />'~ fi'd~ <br />~ « <br />Inadequate Vegetation '~ / <br />/"~P r"Fdl /hed <br />Outlet Channel Erosion ~ <br />' - ~/ 3ld ~/N- <br />Burrows wn <br />Other <br /> <br />STRUCTURAL <br />Differential Setting <br />/ <br />.~irv „/ ccr/P / <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 />sl~a~ mnde /is,b, ~,>'~~ o4f~~`filt:~(f ~i ,,,~x~~o~ <br />l~e.~,leot l~~ecfmr• shd~ld !x Hta~2~/rn~ Zc~~, <br />MAINTENANCE REQUIRED: <br />NAME OF INSPECTOR: ~ r/y~ <br />Under Direction of Michael W. Ludlow <br />Colorado Registered Professional Engineer # 24046 <br />( '0~ <br />1 2 3 4 <br />is en\env it\empi re\i nspep\pondform <br />
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