2008-02-04_HYDROLOGY - C1981018

• Permit No: C1981018
• IBM Index Class Name: HYDROLOGY
• Doc Date: 2/4/2008
• Doc Name: 4th Quarter 2007 Sediment Pond Inspection Report
• From: Blue Mountain Energy
• To: DRMS
• Permit Index Doc Type: Sediment Pond Inspect
• Media Type: D
• Archive: No

Inspection Categories
Erosional
4th Quarter 2007
Rills & Gullies
on Embankment Adequate
Ve etation Outlet Channel
Erosion
Burrows
Other
Comments/
# Name Date Yes No Yes No Yes No Yes No Yes No Maintenance Re uired
1 DP-1 11/28 X X X X X
2 RP-1 10/17 X X X X X Filled in burrows
3 RP-2/3 10/17 X X X X X Filled in burrows
4 RP-4 10/17 X X X X X Filled in burrows
5 RP-5 10/17 X X X X X
6 RR-1 l0/17 X X X X X Filled in burrows
9 SS-I 10/17 X X X X X
10 SS-2 10/17 X X X X X
11 HSL-1 11/28 X X X X X
12 SDH-2U inactive X X X X X Shut off 2/96 due to mine sealin
13 SDH-2L inactive X X X X X Shut off 2/96 due to mine sealin
14 SDH-3/5 inactive X X X X X Shut off 2/96 due to mine sealin
16 TS- I 10/23 X X X X X
l7 TS-2 10/23 X X X X X
I8 TS-2a 10/17 X X X X X
19 PP-1 l0/IS X X X X X
20 PP-2 10/IS X X X X X
21 RW-l 10/16 X X X X X
Structural
Differential
Settlin Cracks or
Slides
See a e
Other
# Name Date Yes No Yes No Yes No Yes No Comments/Maintenance Re uired
1 DP-1 11/28 X X X X
2 RP- l 10/ 17 X X X X
3 RP-2,3 10/l7 X X X X
4 RP-4 10/17 X X X X Cracks have not reap eared.
5 RP-5 10/17 X X X X No cracks observed
6 RR-1 10/17 X X X X
9 SS-1 10/17 X X X X
10 SS-2 10/17 X X X X
l HSL-1 11/28 X X X X
12 SDH-2U inactive X X X X Shut off 2/96 due to mine sealin
13 SDH-2L inactive X X X X Shut off 2/96 due to mine sealin
14 SDH-3/5 inactive X X X X Shut off 2/96 due to mine sealin
16 TS-1 10/23 X X X X
17 TS-2 10/23 X X X X
18 TS-2a 10/17 X X X X
19 PP-l 10/15 X X X X
20 PP-2 10/15 X X X X
21 RW-1 10/16 X X X X