2012-08-01_HYDROLOGY - C1980007

• Permit No: C1980007
• IBM Index Class Name: HYDROLOGY
• Doc Date: 8/1/2012
• Doc Name: 2nd Quarter 2012 Pond & Mine Site Quarterly Inspection Report
• From: Mountain Coal Company
• To: DRMS
• Permit Index Doc Type: Sediment Pond Inspections
• Email Name: JRS
• Email Name: DIH
• Media Type: D
• Archive: No

Erosion:
Yes
No
Yes
No
Yes
No
Rills & Gullies
\I
A/
V
Vegetation
V
V
V
Other
Drainage:
Yes
No
Yes
No
Yes
No
Ditches & Channels
V
V
V
Ditch maintenance ongoing as needed.
Berms
- V
V
V
Linings
\I
J
J
Temporary
Structures
\I
V
\I
Culverts
J
V
A/
Other
Structural:
Yes
No
Yes
No
Yes
No
Sideslopes &
Stability
V
V
V
Cracks or settling
- \l
V
V
Compaction
NA
NA
NA
Seepage
V
J
- J
Underdrains
NA
NA
NA
Monitoring - Survey
NA
NA
NA
Monitoring - Visual
\I
Al
\I
Other
Reclamation:
Yes
No
Yes
No
Yes
No
Seedbed Material
V
V
V
Subsoil
V
V
V
Vegetation
\I
4
V
Mulch
A/
V
V
Other
General Compliance &
Miscellaneous:
Yes
No
Yes
No
Yes
No
Signs & Markers
V
V
V
Spontaneous
Combustion
NA
NA
NA
Roads
V
A/
V
Other
Additional Comments:
Action Required or Needed:
Date: 6/18/12
Location: Mine Supply Storage
Features
MOUNTAIN COAL COMPANY, LLC
WEST ELK MINE
Quarterly Stockpile and /or Site Inspection Report
Somerset, Gunnison County, Colorado
Quarter: 2Q 2012 Page 1 of 12
Inspector: K. Welt/ R. Schiro
Problem? Maintenance?
Repairs?
Comment