2017-10-31_HYDROLOGY - C1981018

• Permit No: C1981018
• IBM Index Class Name: Hydrology
• Doc Date: 10/31/2017
• Doc Name: Quarterly Sediment Pond/Impoundment Report
• From: Blue Mountain Energy
• To: DRMS
• Annual Report Year: 2017
• Report Quarter_Month: 3
• Permit Index Doc Type: Sediment Pond Inspections
• Email Name: JDM
• Email Name: DIH
• Media Type: D
• Archive: No

Inspection Categories
I am a professional engineer registered in the State of Colorado and my experience fulfills the
requirements of the Colorado Surface Coal Mining Reclamation Act.
My certification fulfills the requirements for an annual inspection for impoundments required by
Section 4.05.9(14) and quarterly inspections of such by Section 4.05.9(17) of the Rules and
Regulations of the Colorado Mined Land Reclamation Board Pursuant to the Colorado Surface Coal
Mining Reclamation Act.
I certify, based on my field observations and those observations of my qualified designates and
professional investigations, as detailed above, that the each pond referenced above, at Blue Mountain
Energy, Inc., Q&=Mdo Mine, located in Rio Blanco County, Colorado, was constructed and maintained in
accord _ dplan and to comply with the requirements of Section 4.05.9.
Jason
Project
0 orado •rMiA .
Third Quarter 2017
Appurtenant Structures
Defective Dewatering j
Faulty Gates,
l
Spillways i Device Clogged
`Baffles,
Pumps Other !'
r
# Name
Dat Yes
No Yes
NCo
Yes T N(o
Yes NCo Comments/Maintenance Required
1� DP 1
9 28
a
-
- - -- -----
2 RP -1
- - -'
-
9/28 ;
_vice
X r-
X
X
X r
3! RP -2/3
--
9/28
----
X
X
X
X`
_----
4' RP -4
-- --
9/28
- -- - -- -s
X
f
X
---
X
--
v X
S RP -S
9/28
X
6 RR -1
9/28
X
X
X
X
-__--{--------;-------�------------
7- RRS
9/28 4
--_,__viii_ .:___
X
_
X
X
--- X_
8; SS -1
9/28 i
X
X
- - -.
X
i ___-- - a.. _.vice- _-_^_--- --_
; X
9 SS -2
9/28
X
X
X
- --._
X
10 HSL -1
--
9/28
_; X
- -
X
X
X
.... i
-11?_SDH-2U inactive
Y---
-+---
X
-J- ----
X
- - - -- --
i X
_._. _ ---- -. ------------ --- - -
X Shut off 2/96 due to mine sealing
12, SDH -21- inactive
±
;--
+- X T -
X_
X
r- X ;Shut off 2/96 due to mine sealing
13; SDH 3L
9/28
X
X
X
X ;Pumping stopped 9/21/2016
14' SDH -3M ,
-
9/28
X - --
X- ;---
-
X.
Y
15' SDH -3U i
9/28
X
X
-
X
- -X- -- -- -- -
X
- - -� - - viii_,_
`16 T5:;---"--9/28
__ �.
a- -
- -r - �
X
X
X
X
:17, TS -2
9/28
X
X
- - X
X
-+ - -
-
-- - - -
18 TS -2a
__-...
9/28 ;
X
X
X
X
19' BD -1
- - - --
9/28 ;
- -
X j
- - ---
X =
-_
X
__-
X
20 BD -2
9/28
- -
X
X
-
X
X
21 BD 3
9/28.
X
X
X
X - - - - - -- --1
22 BD -4
9/28
- -- ---
X
- ------
--
X--
X
X
BD
9/28
X
X
X
i X ;
-23 -r' -
24 : BD -6
-
9/28
X
X
XX
-
25. BD -7
9/28-
X
X
j
X
_ X
-
26 BD -LC :
9/28
X
X
- X
X
' 27 ' BD2-3
9/28
X
-
X
-
X
-
X
28 BD2 4
9/28
X
X
X
X Flume/spillway completed
29 - BD2-5 i
9/28
X
-
X
_ --:_
X
X
30 PP -1
9/28 -
- -._ X _ _ _ _
-
X
-
X
X
: 31 ' PP -2
9/28
X
X
X
X
32RW-1-,
9/28
X
X
}
X - -- -
Notes:
-
-- -X- - ---- -
__._
_
__ - — - -- ------- -- - ------- --viii_ �;
I am a professional engineer registered in the State of Colorado and my experience fulfills the
requirements of the Colorado Surface Coal Mining Reclamation Act.
My certification fulfills the requirements for an annual inspection for impoundments required by
Section 4.05.9(14) and quarterly inspections of such by Section 4.05.9(17) of the Rules and
Regulations of the Colorado Mined Land Reclamation Board Pursuant to the Colorado Surface Coal
Mining Reclamation Act.
I certify, based on my field observations and those observations of my qualified designates and
professional investigations, as detailed above, that the each pond referenced above, at Blue Mountain
Energy, Inc., Q&=Mdo Mine, located in Rio Blanco County, Colorado, was constructed and maintained in
accord _ dplan and to comply with the requirements of Section 4.05.9.
Jason
Project
0 orado •rMiA .