2016-05-03_HYDROLOGY - C1981018

• Permit No: C1981018
• IBM Index Class Name: Hydrology
• Doc Date: 5/3/2016
• From: Blue Mountain Energy
• To: DRMS
• Annual Report Year: 2016
• Report Quarter_Month: 1
• Permit Index Doc Type: Sediment Pond Inspections
• Email Name: CCW
• Email Name: JRS
• Media Type: D
• Archive: No

Inspection Categories
Erosional
First Quarter 2016
i
Rills & Gullies
i Adequate
Channel ;Embankment
---- ------ ----
on Embankment Vegetation
Erosion i Burrows
Other Comments/
—6-p- - -7-
Date j
Yes
;Yes_ es No
Yes No Yes
No
Ye NoMaintenance Required
--
3/31
x
T
x
x
A
X
-T
X
2 RP -1
3/16
X
X 1
X
x
X 1
3 RP -2/3
L
3/3 1
x
x
__xj 'x___
X ;Burrows filled in
4! RP -4
5 RP
3/31
3/31
X
x
X
x x
X IBurrowsfilledin
-5
x
x x
X Burrows filled in
6 RR -1
3/31
X
Xx
x
X
7 RRS
3/31
x
x l
XXX
!Burrows filled in
8 SS -1
94 SS -2
3/31
__x
x
x
X
X x
X x
x i
X
3/31
'110 % HSL -1
3/31
X
X
X
x
x
4__ I
111 SDH -2U
inactive
X
X
X
X
X YShut off 2/96 due to mine sealing
121 SDH 2L
inactive
x
X
x
x
X jShut off 2/96 due to mine sealing
13 SDH -3L
3/31
x
x
X
X
X !Pumping initiated 7/1/2015
14! SDH -3M
3/31X
x
- -
x
x
X !SDH -3 area seeded Fall 2015
4-
in SDH -31U
3/31
X_
1�
X
X
X
X :See pagefrom outlet channel repaired.
TS -1
/3
31 L
X
X
X
x
X
117 T 2
S
4- __
3/3 -1 1
x
x
x
x
_4 x
18 TS -2a
7
19 BD
3/31
3/14
xX
x
X
__4
x
-1
x
X
x Seeded Fall 2012
20, BD -2
3/14
x
x
X
X
X ;Seeded Fall 2012
21 BD -3
3/14
x
x
X
x
X eeded Spr 2014
22 BD -4
3/14
x
X
X
x
X_ �Seeded Fall 2012
23: BD -5
3/14
x
x
X
X
XISeeded Fall20124
x
X Y
x
x_
X,Seeded Fall 2012
25 BD -7
3/14
x
x
X
X
i X
seeded Fall 2014
26 BD -LC F
3/14
x
x
X
x
X
;Seeded Fall 2014
127 PP -1
3/31
x
x
X
XX
1
26 PP -2
3/31
x
X
X
X
X
27 RW -1
3/31
x
x
x
x
Structural
Differential
Cracks or
Settling
Slides
Seepage Other
# Name
Date
es No Yes i o
i Yes No i Yes No Comments/Maintenance Required
I DP -1
3/31
x
X
small vertical hole top of embankment repaired
2 RP -1
3/16
xi
x
x
X
3 RP -2/3
3/31
x
x i
XX
- ------ -----
4 RP -4
3/31 1
x
x
X
x
5 RP -5
3/31
x
x
X
No cracks observed
RR -1
3/31
X
x
x
:1 7
RRS
3/31
x
X
x
_X_
X
1. 8 i SS -1
3/31 I
x
x
x
x
9 SS -2
3/31
X
X
X
x
10 HSL -1
X
X
x
x
ill; SDH -2U
inactive .
X
x
x
X
Shut off 2/96 due to mine sealing
2 SDH -2L
inactive
x
i x
x
X
off 2/96 due to mine sealing
:13i SDH -3L
3/31
X
X
XX
:Shut
Pumping initiated 7/1/2015
:14; SDH -3M
3/31
x
x
X
x
15 SDH -3U
3/31
x
x
X
x
i16! TS -1
3/31
x
t---- _ x _
x
x
__ ____ - - _ - -_ -- - -_ ----- -_ - -
-_ -_ - 11
17i TS -2
3/31
X
X
X
x
1181 TS -2a
3/31
X
x i
x
x
.,--T -- - ­
1! 19 BD -1
--- - -----------
3/14
X
x
x
X
:Seeded Fall 2012
20; BD -2
3/14
x
X
X
X
;Seeded Fall 2012
21 BD -3
3/14
x
X
x
X
!Seeded Spring 2014
F
122: BD -4_
3/14
x
X
X
X
'Seeded Fall 2012
fj 23 I BD -5
3/14
x
X
X
X
Seeded Fall 2012
24!i BD -6
3/14
x
x
X
X
Seeded Fall 2012
25 I BD_7
3/14
x
x
x
X
Seeded Fall 2014
,26 BD -LC
3/14
x
X
x
X
Seeded Fall 2014
IL27; PP -1 1
3/31
x
x
'126 PP -2
3/31
X
_4
X;
�XX
X
x
i� 27 i RW -1
3/31
X
A
j x
x
x
Note: Seepage from channel out of SDH -3U is low enough to not jelpar ise the embankment. Minimal downcutting was
observed and it remains stable. Plans are to continue watching this area and repair with chip bentonite if conditions worsen
Otherwise, repairs will occur in the Spring once the ground thaws.