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
- V
- V
V
Vegetation
- V
V
- V
Other
Drainage:
Yes
No
Yes
No
Yes
No
Ditches & Channels
- V
- V
\I
Ditch maintenance ongoing as needed.
Berms
V
V
V
Linings
- V
A/
- V
Temporary
Structures
- V
V
- V
Culverts
- V
- V
- V
Other
Structural:
Yes
No
Yes
No
Yes
No
Sideslopes &
Stability
\I
V
V
Cracks or settling
J
- V
- V
Compaction
- V
\I
V
Seepage
\I
- V
\I
Underdrains
NA
NA
NA
Monitoring - Survey
NA
NA
NA
Monitoring - Visual
- V
V
- V
Other
Reclamation:
Yes
No
Yes
No
Yes
No
Seedbed Material
- V
- V
- V
Subsoil
V
- V
- V
Vegetation
- V
\I
V
Mulch
- V
A/
V
Other
General Compliance &
Miscellaneous:
Yes
No
Yes
No
Yes
No
Signs & Markers
el
J
- V
Spontaneous
Combustion
NA
NA
NA
Roads
NA
NA
NA
Other
\I
V
- V
Additional Comments: Weeds
were sprayed.
Action Required or Needed:
Date: 6/18/12
Location: Main Topsoil Stockpile
Features
MOUNTAIN COAL COMPANY, LLC
WEST ELK MINE
Quarterly Stockpile and /or Site Inspection Report
Somerset, Gunnison County, Colorado
Quarter: 2Q 2012 Page 3 of 12
Inspector: K. Welt/ R. Schiro
Problem? Maintenance?
Repairs?
Comment