HYDRO29448

• Permit No: C1981018
• IBM Index Class Name: Hydrology
• Doc Date: 1/21/2003
• Doc Name: 4th Quarter 2002 Sediment Pond Inspection Report
• From: Blue Mountain Energy Inc
• To: DMG
• Permit Index Doc Type: Sediment Pond Inspections
• Media Type: D
• Archive: No

Inspection Categories
Fourth Quarter 2002
Appurtenant Structures
Defective
Spillways Dewatering
Device Clogged Faulty Gates,
Baffles, Pumps
Other
# Name Date Yes No Yes No Yes No Yes No CommentslMaintenance Required
1 DP-I 12/18 X X X X
2 RP-1 12/18 X X X X
3 RP-2/3 12/IS X X X X
4 RP-4 12/18 X X X X
5 RP-5 12/18 X X X X
6 RR-1 12/18 X X X X
7 RR-2 ]2118 X X X X
8 RR-3 12/18 X X X X
9 SS-1 12/18 X X X X
10 SS-2 inactive X X X X
it HSL-1 inactive X X X X
12 SDH-2U inactive X X X X Shut off 2/96 due to mine sealing
13 SDH-2L 12/18 X X X X Shut off 2/96 due to mine sealing
14 SDH-315 12!18 X X X X Shut off 2/46 due to mine sealing
15 RRS-1 12/18 X X X X
16 TS-1 12/18 X X X X
17 TS-2 12/18 X X X X
18 TS-2a 12/18 X X X X
19 PP-1 12/18 X X X X
20 PP-2 1/0 X X X X
21 RW-1 110 X X X X
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, lnc., Deserado Mine, located in Rio Blanco County, Colorado, was constructed and maintained in
accordance with the approved plan and to comply with the requirements of Section 4.05.9.