BPA proposes to replace deteriorating wood pole structures and associated structural/electrical components (e.g., cross arms, insulators, guy ancho…
Office of NEPA Policy and Compliance
December 12, 2025
minute read time
BPA proposes to replace deteriorating wood pole structures and associated structural/electrical components (e.g., cross arms, insulators, guy anchors, etc.) on multiple transmission lines in the Chemawa district.