An official website of the United States government
Here's how you know
Official websites use .gov
A
.gov website belongs to an official government
organization in the United States.
Secure .gov websites use HTTPS
A
lock (
) or https:// means you've safely connected to
the .gov website. Share sensitive information only on official,
secure websites.
Western Area Power Administration
Safely provide reliable, cost-based hydropower and transmission to our customers and the communities we serve.
Environmental Assessment of Western Area Power Administration’s Right-of-Way Application for the Tucson-Apache 115-kV Transmission Line Tohono O’odham Nation, San Xavier District, Pima County, Arizona (DOE/EA-2002)
Last modified on November 13th, 2026
This link takes you to a non-federal site. WAPA does not endorses its products, services, nor guarantee its privacy or security policies.
