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South Dakota Prairie Winds Project

​PrairieWinds, SD1, Incorporated, a subsidiary of Basin Electric, proposes to construct, own, operate, and maintain the South Dakota PrairieWinds Project, a 150-MW wind-powered generation facility, including 101 wind-turbine generators, electrical collector lines, collector substation(s), transmission line, communications system, and service access roads to access wind- turbine sites.

There are two possible locations for the proposed Project. One site is located on about 37,000 acres about 15 miles north of White Lake, S.D., within Brule, Aurora and Jerauld counties, South Dakota.  For this alternative, the requested interconnection is with Western’s electric transmission system at Wessington Springs Substation, located in Jerauld County, South Dakota.  The other site is located on about 83,000 acres about 8 miles south of Winner, S.D., entirely within Tripp County, South Dakota.  If this alternative is selected, the interconnection request will be with Western’s electric transmission system at Winner Substation, located in Tripp County.

Final Environmental Impact Statement available

Western and the USDA Rural Utilities Service have jointly issued a final environmental impact statement for the proposed South Dakota PrairieWinds Project and Wind Partners' proposed development. 

Where can I review the FEIS?

Aurora County Library

Plankinton City Library
123 North Main
Plankinton, SD  57368
605-942-7600

Brule County Library

Kimball Public Library
140 North Main Street
Kimball, SD  57355
605-778-6690 

Cozard Memorial Library

Chamberlain
110 East Lawler Avenue
Chamberlain, SD  57325
605-234-4414

Jerauld County Library

Wessington Springs
Carnegie Library
109 West Main
Wessington Springs, SD  57382
605-539-1803

Tripp County Library

Winner Public Library
425 Monroe Street
inner, SD  57580inner, SD  57580
605-842-0330

Western Area Power Administration

Upper Great Plains Customer Service Region
SD Maintenance Office
200 4th Street SW
Huron, SD; 57350
605-353-2501

Rural Utilities Service

1400 Independence Ave., SW
Mail Stop 1571, Room 2244
Washington, DC  20250-1571
202-720-1953

Project updates

Announcement of FEIS availability (59 kb pdf)

Request a copy of the draft environmental impact statement

Notice of DEIS availability and public hearing announcement (215 kb pdf)

Project area map (2.5 MB pdf)

Scoping meeting advertisement (260 kb pdf)

Notice of Intent to prepare an environmental impact statement (55 kb pdf)

EIS determination (18 kb pdf)

 

Final Environmental Impact Statement

Complete Final Environmental Impact Statement (40.9 MB pdf)

Draft Environmental Impact Statement

The entire South Dakota PrairieWinds Project Draft Environmental Impact Statement is available here for download by section.

Scoping meeting materials

Scoping report

Contact information

Liana Reilly, Document Manager
Western Area Power Administration
Corporate Services Office
A7400 P.O. Box 281213
Lakewood, Colorado 80228-8213
Phone: 1-800-336-7288
Fax: 720-962-7263
E-mail: sdprairiewindseis@wapa.gov

Dennis Rankin, Project Manager
Engineering and Environmental Staff
Rural Utilities Service, Utilities Program
1400 Independence Avenue, SW., Mail Stop 1571
Washington, DC 20250–1571
Phone: 202-720–1953
E-mail: dennis.rankin@wdc.usda.gov

Page Last Updated: 7/13/2015 9:22 PM