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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: J 2-~ d <br />POND INSPECTION <br />CDFS OUTFACE # <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />018 019 020 021 <br />Approximate water level: // f J //)'1 ~ n N i /~h M WQ Fc / ~/e_- `2' ~ 4 / <br />Sediment level (k total storage): ~ ~" ~ / <br />Outflow (cfs): a /q-~,~, <br />FEATURES PROBLEM COMMENTS <br /> YES NO <br />EROSIONAL <br />Rills & Gullies on Embankment / <br />Inadequate Vegetation <br />Outlet Channel Erosion <br />Burrows <br />Other <br /> <br />STRUCTURAL <br />Differential Setting <br />Cracks or slides <br />Seepage <br />Other <br /> <br />APPURTENANT STRUCTURES <br />Defective Spillways / <br />Dewalering Device Clogged <br />Faulty Gates, Baffles, Pump <br />Other <br />ADDITIONAL COMMENTS: <br />MAINTENANCE REQUIRED: ~~~~ <br />NAME OF INSPECTOR: ~IltQ1~ VUG,Tf'-2/S?77~ <br />Under Direction of Michael W. LudlaN <br />9A-P1 9A-P2 9A-P3 9A-P4 <br />SED. POND SED. POND SED. POND SED. POND <br />Colorado Registered Professional Engineer # 24046 <br />is en\envir\empire\inspep\pondform <br />
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