2008-04-21_HYDROLOGY - C1981018

• Permit No: C1981018
• IBM Index Class Name: HYDROLOGY
• Doc Date: 4/21/2008
• Doc Name: 1st Quarter 2008 Sedimentation Pond Inspection Report
• From: Blue Mountain Energy
• To: DRMS
• Permit Index Doc Type: Sediment Pond Inspect
• Email Name: JDM
• Media Type: D
• Archive: No

Inspection Categories
Erosional
1st Quarter 2008
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 3/31 X X X X X
2 RP-1 3/31 X X X X
3 RP-2/3 3/31 X X X X X
4 RP-4 3/31 X X X X X
5 RP-5 3/31 X X X X X
6 RR-1 3/31 X X X X X
9 SS-1 3/31 X X X X X
l0 SS-2 3/31 X X X X X
11 HSL-1 3/31 X X X X X
l2 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-1 3/31 X X X X X
17 TS-2 3/31 X X X X X
l8 TS-2a 3/31 X X X X X
l9 PP- l 3/31 X X X X X
20 PP-2 3/31 X X X X X
2l RW-1 3/31 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 3/31 X X X X
2 RP-1 3/3 I X X X X
3 RP-2,3 3/31 X X X X
4 RP-4 3/31 X X X X Cracks have not rea eared.
5 RP-5 3/31 X X X X No cracks observed
6 RR-1 3/31 X X X X ~
9 SS-1 3/31 X X X X
10 SS-2 3/31 X X X X
11 HSL- l 3/31 X X X X
l2 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 3/31 X X X X
l7 TS-2 3/31 X X X X
18 TS-2a 3/31 X X X X
19 PP-1 3/31 X X X X
20 PP-2 3/31 X X X X
21 RW-1 3/31 X X X X