My WebLink
|
Help
|
About
|
Sign Out
Home
Browse
Search
2012-05-21_HYDROLOGY - C1981008
DRMS
>
Day Forward
>
Hydrology
>
Coal
>
C1981008
>
2012-05-21_HYDROLOGY - C1981008
Metadata
Thumbnails
Annotations
Entry Properties
Last modified
8/24/2016 4:57:55 PM
Creation date
5/22/2012 10:19:28 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981008
IBM Index Class Name
HYDROLOGY
Doc Date
5/21/2012
Doc Name
2nd Quarter 2012 Sediment Pond Inspection Report
From
Western Fuels Colorado
To
DRMS
Permit Index Doc Type
Sediment Pond Inspections
Email Name
MLT
SB1
Media Type
D
Archive
No
There are no annotations on this page.
Document management portal powered by Laserfiche WebLink 9 © 1998-2015
Laserfiche.
All rights reserved.
/
8
PDF
Print
Pages to print
Enter page numbers and/or page ranges separated by commas. For example, 1,3,5-12.
After downloading, print the document using a PDF reader (e.g. Adobe Reader).
View images
View plain text
NPDES ID. No.:CO- 0000213 Date Last Inspected: <br />Facility Configuration: Total Incised Pond <br />Site Name: Impoundment 40015 Location:47N 16W SEC 36 <br />Mine Name: New Horizon Mine Location:1 mi.NW of Nucla, CO. <br />Mine ID No.: CDMG Permit #0008-81 <br />Owners Rep.: R. L. Wade, Mine Manager <br />CIRCLE OR WRITE IN APPROPRIATE RESPONSE <br />1 Foundation Preparation (removal of vegetation, stumps topsoil) (2 No N/A <br />2. Lift thickness (inches) <br />3 Compaction according to approved plan CD No N/A <br />4. Burning (specify e._tend and location) Yes cp N/A <br />5. Angle of slope: 3:1 upstream, 3:1 downstream <br />6. Seepage (specify location, color, and approx. volume) <br />a ) From underdrain pipes: Yes N/A <br />h.) At isolated points on embankment a le ■. : Yes N/n <br />c) At natural hillside: Yes N/A <br />d) Over widespread areas Yes ® N/A <br />e) From downsteam foundation area Yes 40 N/A <br />f) 'Boils" beneath stream or ponded water Yes N/A <br />7. Cracks or scarps on crest Yes ® N/A <br />S. Cracks or scraps on slope Yes <19 N/A <br />9. Sloughing or bulging on slope Yes ®o N/A <br />10. Major erosion problems Yes CI> N/A <br />11 Surface movements in valley bottom or on hillside Yes N/A <br />12. Erosion of toe Yes ® N/A <br />13 Water impounded arainst toe Yes LW N/A <br />14. E:_istinq embankment freeboard (feet) .55710 55 59.1 a q' Feet <br />15 Cracks, bulging, or erosion on upsteam face _e,. N/A <br />16 Visible sumps or sinkholes in slurry surface ';es C2 N/A <br />Inspectors Name: Date: <br />17 Clogging <br />a) Spillway channels and pines <br />b) <br />c) <br />15. <br />19. <br />WATER, SEDIMENT, OR SLURRY IMPOUNDMENTS <br />Decant system Yes No CLP <br />Diversion Ditches Yes No `i <br />( or crushing of pipes <br />a) Soillwav pipes <br />b) Decant s <br />rash racks clear and in place <br />PERIODIC INSPECTION FORM <br />Yes No <br />Yes No <br />Yes No <br />,es No <br />
The URL can be used to link to this page
Your browser does not support the video tag.