<br />
<br />1313 Sherman Street, Room 215, Denver, CO 80203 P 303.866.3567 F 303.832.8106 http://mining.state.co.us
<br />John W. Hickenlooper , Governor | Robert W. Randall, Executive Director | Virginia Brannon, Director
<br />1313 Sherman Street, Room 215
<br />Denver, CO 80203
<br />
<br />
<br />February 22, 2017
<br />
<br />
<br />Mark Tobias
<br />Office of Archaeology & Historic Preservation
<br />History Colorado Center
<br />1200 Broadway
<br />Denver, CO 80203
<br />
<br />
<br />Re: Colowyo Coal Mine (Permit No. C-1981-019)
<br /> Technical Revision No. 110 (TR-110)
<br /> Geotechnical Drilling
<br />
<br />
<br />Dear Mr. Tobias:
<br />
<br />The Division of Reclamation, Mining and Safety hereby issues notice, in accordance with Title 34,
<br />Article 33, Section 116, Paragraph 4, of the Colorado Revised Statutes, that on February 22, 2017
<br />an application to revise coal mining operations at the Colowyo Coal Mine was considered
<br />complete for the purposes of filing. The revision was submitted by Colowyo Coal Company L.P..
<br />All review and comment periods as provided in the Act and the Regulations in itiate from this date
<br />of filing.
<br />
<br /> TR-110 proposes four geotechnical drill holes adjacent to the Wilson Reservoir and State
<br />Highway 13. These borings are necessary to obtain data for future boring under State Highway 13
<br />to install a raw water pipeline to support the Collom mining ope ration, and to obtain data to
<br />construct a new pump house at Wilson Reservoir. The applicant is not proposing additional
<br />surface disturbance outside of the area currently approved for disturbance.
<br />
<br />The surface coal mining opera tion is on land located approximately 28 miles South of Craig,
<br />Colorado. The permit area is further described as follows:
<br />
<br />All or portions of Sections 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 28, 29, and
<br />30 in Township 3 North, Range 93 West; Sections 7, 13, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 26,
<br />27, 28, 29, 30, 31, 32, 33, and 34 in Towns hip 4 North, Range 93 West; Sections 1, 2, 3, 10, 11, 12,
<br />13, 14, 15, 22, and 23 in Township 3 North, Range 94 West; and Sections 12, 13, 23, 24, 25, 26,
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