CX-034704: North Bonneville-Ross No. 1 Culvert Replacement

Bonneville Power (BPA) proposes to repair and improve the access road water crossing feature south of BPA's fee-owned right-of-way (ROW) on North B…

Office of NEPA Policy and Compliance

October 14, 2025
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Bonneville Power (BPA) proposes to repair and improve the access road water crossing feature south of BPA's fee-owned right-of-way (ROW) on North Bonneville-Ross No. 1 transmission line in Clark County, WA. BPA's actions would include removing three failing culverts, installing a box style cement culvert with a steel bridge, and improving the access road to accommodate the proposed water crossing features and maintain the function of the access road.