Bonneville Power Administration (BPA) is proposing to install a new communications line to the Warren Substation power control assembly (PCA) build…
Office of NEPA Policy and Compliance
June 1, 2022
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Bonneville Power Administration (BPA) is proposing to install a new communications line to the Warren Substation power control assembly (PCA) building. BPA owns and operates the Warren Substation in Columbia County, Oregon. In the spring of 2022 a new PCA building was installed at the substation.