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HYDRO20411
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HYDRO20411
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Entry Properties
Last modified
8/24/2016 8:41:44 PM
Creation date
11/20/2007 1:32:24 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981044
IBM Index Class Name
Hydrology
Doc Date
10/15/2007
Doc Name
3rd Quarter 2007 Pond Inspection Report
From
Twentymile Coal Company
To
DRMS
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 />1 2 3 4 <br />POND INSPECTION <br />CDFS OUTFACE # <br />9-P1 9-P2 9-P3 9-P4 <br />SED. POND SED. POND SED. POND SED. POND <br />024 014 <br />OPERATIONAL STATUS AT TIME OF INSPEC/T~I~ON <br />Approximate water level: ~ 1 ~ ~ h(// /Lf I n ~yLCTP~ l" `~ R / ~0 9 p3 S~Tes <br />Sediment level (% total storage): G ~ ~'/ //~ <br />Outflow (cfs): p 14P 7 (~ <br />FEATURES PROBLEM COMMENTS <br /> YES NO <br />EROSIONAL <br />Rills & Gullies on Embankment <br />~ <br />gV((G V/S <br />Inadequate Vegetation / n ~ <br /> <br />Outlet Channel Erosion ~ n <br />~1 <br />~ <br /> <br />Burrows ~v <br />/ <br />Q~ A <br />Other VVV~~` <br />I <br /> or~5 ~~ <br />STRUCTURAL <br />Differential Setting <br />(/ <br />Cracks or slides <br />Seepage <br />Other <br /> <br />APPURTENANT STRUCTURES <br />Defective Spillways ~ <br />Dewatering Device Clogged <br />Faulty Gates, Baffles, Pump <br />Other <br />ADDITIONAL COMMENTS: <br />MAINTEyNANCE REQUIRED: I~f / ~ ~n pV(IdWS ~l~0r~ I ~3 <br />/OGta~ (~ 6G~jU,el~. <br />NAME OF INSPECTOR: ~~~an W ~[~7`,G,-Se-.. <br />Under Direction of Michael W. Ludlow <br />Colorado Registered Professional Engineer # 24046 <br />is en\env i r\empi re\inspep\pondform <br />
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