2012-11-01_HYDROLOGY - C1981018

• Permit No: C1981018
• IBM Index Class Name: HYDROLOGY
• Doc Date: 11/1/2012
• Doc Name: 3rd Quarter 2012 Sediment Pond Inspection Report & Subsidence Report
• From: Blue Mountain Energy
• To: DRMS
• Permit Index Doc Type: Sediment Pond Inspections
• Email Name: ZTT
• Email Name: DIH
• Media Type: D
• Archive: No

Erosional
' on Embankment Vegetation
Name Date i Yes , Yes
r - 1 r DP -1 9 27 X - X
' 2 RP -1 9/27 X X
3 I RP -2/3 9/27 X X
4 I RP -4 9/27 X X
r 5 t RP -5 9/27 X X
-- - r
6 RR -1 9/27 X I X
4
RRS } 9/27 } X 1 X
SS -1 9/27 X X
r 9 } SS -2 9/27 X , X
I10 HSL -1 9/27 X X
11 SDH -2U inactive X X
12 ' SDH -2L inactive ' X X
13 ' SDH -3/5 inactive ± X X
14 TS -1 + 9/27 X X
TS -2 9/27 X X
16 TS -2a 9/27 X X
17 BD -1 9/27 X X
18 BD -2 9/27 X } X
19 BD -3 9/27 X X X
' 20 t BD -4 9/27 X X X
21 BD -5 9/27 X X X
22 BD -6 9/27 X
23 BD -LC 9/27 X
24 PP -1 9/27 X X X
25 PP -2 9/27 X X X
26 � RW -1 9/27 X X X
Structural
Inspection Categories
Rills & Gullies Adequate Outlet Channel
X
Erosion 1 Burrows Other Comments/
Yes I No i Yes No Yes : No Maintenance Required
X
X
X
Differential Cracks or
Settling Slides Seepage
Name Date Yes ' No Yes No Yes No
DP -1 9/27 X X X
RP -1 9/27 X X X
RP -2/3 9/27 X X X
RP -4 9/27 X X X
5 RP -5 9/27 X X X
RR -1 9/27 X X X
RRS 9/27 X X X
SS -1 9/27 X X X
SS -2 9/27 X X X
10 ' HSL -1 9/27 X X X
11 SDH -2U inactive X X X
' 12 SDH -2L inactive X X X
13 , SDH -3/5 inactive X X X
14 TS -1 9/27 X X X
15 TS -2 9/27 X X X
16 TS -2a 9/27 X X X
17 BD -1 9/27 X X X
18 ± BD -2 9/27 X X X
19 ' BD -3 9/27 X X X
20 , BD -4 9/27 X X X
21 t BD -5 9/27 X X X
22 BD -6 9/27 ; X X X
23 h BD -LC 9/27 1 X X X
24' PP -1 9/27 i X X X
25 f , PP -2 9/27 X X X
126 ; RW -1 9/27 X _ X
X
X
X
X
X
X
X
X
X
X
X
X
Other
Yes No
X
X Fill in burrows
X ;Fill in burrows
X r
X r
X
X
X
X Shut off 2/96 due to mine sealing
X Shut off 2/96 due to mine sealing
X Shut off 2/96 due to mine sealing
X
X
X
X
X
X
X
X
X
New construction
New construction
New construction
New construction
New construction
New construction
New construction
X
X Shut off 2/96 due to mine sealing
X Shut off 2/96 due to mine sealing
X Shut off 2/96 due to mine sealing
X
Third Quarter 2012
Comments /Maintenance Required
X No cracks observed
X
X Hole repaired in top of pipe leading to sump
X
X :New construction - cracks not of structural concern
X New construction - cracks not of structural concern
X New construction - cracks not of structural concern
X 'New construction - cracks not of structural concern
X :New construction
X ; New construction
X ' New construction