2011-10-17_HYDROLOGY - C1981018

• Permit No: C1981018
• IBM Index Class Name: HYDROLOGY
• Doc Date: 10/17/2011
• Doc Name: 3rd Quarter 2011 Quarterly Sediment Pond Inspection
• From: Blue Mountain Energy
• To: DRMS
• Permit Index Doc Type: Sediment Pond Inspections
• Email Name: JRS
• Email Name: SB1
• Media Type: D
• Archive: No

#
Name
Date
Defective
Spillways
Dewatering
Device Clogged
Faulty Gates,
Baffles, Pumps
Other
Comments /Maintenance Required
Yes
No
Yes
No
Yes
No
Yes
No
1
DP -1
9/29
X
X
X
X
2
RP -1
9/29
X
X
X
X
3
RP -2/3
9/29
X
X
X
X
4
RP -4
9/29
X
X
X
X
5
RP -5
9/29
X
X
X
X
6
RR -1
9/29
X
X
X
X
9
SS -1
9/29
X
X
X
X
10
SS -2
9/29
X
X
X
X
11
HSL -1
9/29
X
X
X
X
12
SDH -2U
inactive
X
X
X
X
Shut off 2/96 due to mine sealing
13
SDH -2L
inactive
X
X
X
X
Shut off 2/96 due to mine sealing
14
SDH -3/5
inactive
X
X
X
X
Shut off 2/96 due to mine sealing
16
TS -1
9/29
X
X
X
X
17
TS -2
9/29
X
X
X
X
18
TS -2a
9/29
X
X
X
X
19
PP -1
9/29
X
X
X
X
20
PP -2
9/29
X
X
X
X
21
RW -1
9/29
X
X
X
X
Appurtenant Structures
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., Deserado Mine, located in Rio Blanco County, Colorado, was constructed and maintained in
accordance with ' 'y:' • an and to imply with the requirements of Section 4.05.9.
Jason L. Tuttle
Project Engineer
Colorado Registered
Third Quarter 2011