PERMFILE49732

• Permit No: C1981019
• IBM Index Class Name: Permit File
• Doc Date: 5/4/2007
• Doc Name: Pre-Blasting Notification Letters
• Section_Exhibit Name: Exhibit 14 Item 6 -ST
• Media Type: D
• Archive: No

Exhibit 14, Item 6
~~a1sh _
• Environmental Scientists and Engineers, LLC ~~
November 30, 2006
Mr. Frank Sampson
White River Electric Association
P.O. Box 958
Meeker, Colorado 81641
Subject: Pre-Blast Survey Report - WREA Lines
Colowyo Coal Company -South Taylor and Lower Wilson
5731 State Highway 13
Meeker, Colorado
WALSH Project # 6025-080
Dear Mr. Satnpson:
Walsh Environmental Scientists and Engineers, LLC (WALSH) is under contract with Rio Tinto
Energy America to prepare permit documents for the expansion of the existing operations at the
Colowyo Coal Mine located along Highway 13 between Meeker and Craig, Colorado. In
accordance with Section 4.08.2 of the Regulations of the Colorado Mined Land Reclamation
Board for Coal Mining, you have the opportunity to request pre-blast surveys of all facilities
owned and operated by White River Electric Association that are located within one-half mile of
• the permit area. A description of the permit azea is attached to this letter. In order to request a
pre-blast survey please contact Mr. James Stark, Colorado Division of Reclamation Mining and
Safety, Colorado Department of Natural Resources, li 13 Sherman Street, Room 213, Denver,
Colorado 80203 or by telephone at [phone]. Please contact me with any questions at
[phone] or via email at fcomuton(c~u~alshenv.cotn.
Sincerely,
Walsh Environmental Scientists and Engineers, LLC
Fazon L. Compton
Environmental Scientist
Attachments: Figure 1 -Structure Locations -South
Figure 2 -Structure Locations -North
Permit Revision Boundary Description
Copies: Mr. Tay Tonozzi - Colowyo Coal Company, 5731 State Highway 13, Meeker, CO 81641
File
u
~'Vestern Slope Division:
535 Grand Avenue .Grand Junction, Colorado 81501-2790. Phone [phone] . FAX [phone] . wa[shenv.com
Corporate Office: Page 1 of I
4888 Peaz] East Circle, Suite 108 . Boulder, Colorado 80301-2475 . Phone [phone] . FAX [phone]