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HYDRO22744
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HYDRO22744
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Entry Properties
Last modified
8/24/2016 8:43:45 PM
Creation date
11/20/2007 3:13:45 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981008
IBM Index Class Name
Hydrology
Doc Date
12/26/2003
Doc Name
4th Quarter 2003 Sediment Pond Inspection Report
From
Western Fuels-Colorado
To
DMG
Permit Index Doc Type
Sediment Pond Inspections
Media Type
D
Archive
No
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it <br /> <br />PERIODIC INSPECTION'FORM <br />WATER, SEDIMENT, OR SLURRY IMPOUNDMENTS <br />Inspectors Name:.-Ze~y G~~k` Date: -Z_SZ_ 03 <br />NPDES ID. No.:CO-0000213 008 Date Last Inspected: 9_-"t_p3 <br />Facility Configuration:Total Encised Pond <br />Site Name: Impoundment #008 Location: 46Ni5W6 <br />Mine Name: New Horizon Mine Loca*_ion: 2 mi.NW of Nucla, CO. <br />Mine ID No.: CMLRD Permit #0008-81 <br />Owners Rep.: R. L. Wade, Mine Manager <br /> CIRCLE OR WRITE IN APPROPRIATE RESPONSE <br />i. Foundation Preparation (removal of vegetation, stumps., topsoil) ea No N/A <br />2. Lift thickness ~(inchea) <br />3. Compaction according to approved plan ~ No N/A <br />4. Burning (specify extend .and location) Yes ~ N/A <br />5. Angle of elope: .3:1 upstream, 3:1 downstream <br />6. Seepage (specify location, color, and approx. volume) <br /> a.) From underdrain pipes: Yea ®° N/A <br /> b.) At isolated points on embankment slopes: Yes @ N/A <br /> c) At natural hillside: Yea ~ N/A <br /> d) Over wideepread areas Yes ~ N/A <br /> e) From downsteam foundation area Yes ® N/A <br /> f) "Boils" beneath etram or ponded water Yes ® N/A <br />7. Cracks or scarps on crest Yes ® N/A <br />B. Cracks or scrape on elope Yea ~ N/A <br />9. Sloughing or bulging on elope Yea ~ N/A <br />10. Major erosion problems - Yes ® N/A <br />11. Surface movements in valley bottom or on hil hide Yee ~ N/A <br />12. Erosion of toe Yes ~. N/A <br />13. Water impounded against toe Yee ( ~ N/A <br />14. Existing embankment freeboard (feet) _ $ _ Feet <br />15. Cracks, bulging, or erosion on upsteam face Yee ® N/A <br />16. Visible sumps or sinkholes in slurry eurface YeB ® N/A <br />17. Clogging . <br /> a) Spillway channels and pipes Yes ~ N/A <br /> b) Decant system Yes ® N/A <br /> c) Diversion Ditches Yee (~ N/A <br />18. Cracking or Crushing of pipes <br /> a) Spillway pipes Yes Jy IJ/A <br /> b) Decant eyetem Yes ~ N/A <br />19. Trash racks clear and in place ee No N/A <br />~o 'QtSU+°r~' <br />~~_/2_03 <br />
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