EA-1731: Final Environmental Assessment

Walla Walla-Tucannon River Transmission Line Rebuild Project, Walla Walla and Columbia Counties, Washington

Office of NEPA Policy and Compliance

May 17, 2011

Walla Walla-Tucannon River Transmission Line Rebuild Project, Walla Walla and Columbia Counties, Washington

Bonneville Power Administration issued an EA that evaluates the potential environmental impacts of a proposal to rebuild the existing Walla Walla–Tucannon River 115-kilovolt (kV) transmission line. The final EA consists of the preliminary EA plus a revision sheet that lists changes incorporated into the preliminary EA, comments received on the preliminary EA, and BPA’s responses.

  • EA-1731-FEA-2011.pdf (2.79 MB)
    This revision sheet documents the changes to be incorporated into the Walla Walla–Tucannon River Transmission Line Rebuild Project Preliminary Environmental Assessment (EA). With the addition of these changes, the Preliminary EA will not be reprinted and will serve as the Final EA.