HYDRO29448

• Permit No: C1981018
• IBM Index Class Name: Hydrology
• Doc Date: 1/21/2003
• Doc Name: 4th Quarter 2002 Sediment Pond Inspection Report
• From: Blue Mountain Energy Inc
• To: DMG
• Permit Index Doc Type: Sediment Pond Inspections
• Media Type: D
• Archive: No

Inspection Categories
Erosional
Fourth Quarter 2002
Rills & Gu]lies
on Embankment Adequate
Vegetation Outlet Channel
Erosion
Burrows
Other
Comments/
# Name Date Yes No Yes No Yes No Yes No Yes No Maintenance Required
l DP-l 12/18 X X X X X
2 RP-1 12/18 X X X X X
3 RP-2/3 12118 X X X X X Filled in burrows
4 RP-4 12/18 X X X X X Filled in burrows
5 RP-5 12/18 X X X X X
6 RR-1 12li8 X X X X X
7 RR-2 12/18 X x X x X
8 RR-3 12!18 X X X X X
9 SS-1 12/18 X X X X X
10 SS-2 12/18 X X X X X
11 HSL-1 12/18 X X X X X
12
73 SDH-2U
SDH-2L inactive
inactive X
X X
X X
X X
X X
X Shut off 2/96 due ro mine sealing
Shut off 2/96 due to mine sealing
14 SDH-3/5 inactive X X X X X Shut off 2/96 due to mine sealing
15 RRS-1 ]2718 X X X X X
16 TS-1 12/18 X X X X X
17 TS-2 12/18 X X X X X
18 TS-2a 12/18 X X X X X
19 PP-1 12/18 X X X X X
20 PP-2 12718 X X X X X
21 RW-1 12/18 X X X X X
Cimrtnral
Differential
Settling Cracks or
Slides
Seepage
Other
# Name Date Yes No Yes No Yes No Yes No Comments/Main[enance Required
1 DP-1 12/18 X X X X
2 RP-1 12(18 X X X X
3 RP-2,3 12/18 X X X X
4 RP-4 12/18 X X X X Cracks have not reappeazed.
5 RP-5 12/18 X X X X Minor cracking parallel to embankment - no change
6 RR-1 12/18 X X X X
7 RR-2 12/18 X X X X
8 RR-3 12/18 X X X X
9 SS-1 12118 X X X X
]0 SS-2 12/18 X X X X
II HSL-1 12/18 X X X X
12
13 SDH-2U
SDH-2L 12/18
inactive X
X X
X X
X X
X Shut off 2/96 due to mine sealing
Shut off 2/96 due to mine sealing
14 SDH3(5 inactive X X X X Shut off 2/96 due [o mine sealing
IS RRS-1 inactive X X X X
16 TS-1 12118 X X X X
17 TS-2 12/18 X X X X
18 TS-2a ]2/18 X X X X
l9 PP-1 12/18 X X X X
20 PP-2 12/18 X X X X
21 RW-1 12/18 X X X X