Associated Electric Cooperative, Inc.

Proposed 540-megawatt (MW) Gas-Fired Combustion Combined-Cycle Generation Unit, Chouteau II in Mayes County, Oklahoma.

• Alternatives Report(August 2008 - 3.5 MB)

• Scoping Report (January 2008 - 1.7 MB)

• Federal Register Notice - Notice of Availability of an Environmental Assessment (3/12/09- 61 KB)

• Environmental Assessment (March 2009 - 18.9 MB)

• Finding of No Significant Impact (July 31, 2009 - 45 KB)