| Date | Title |
|---|---|
| February 2026 | New Mexico Overview |
| February 2026 | Arizona Overview |
| February 2026 | Electric & Magnetic Fields (EMF) and Transmission Lines |
| September 2024 | Western Interconnection Baseline Study |
| October 2023 | DOE Transmission Facilitation Program Event video |
| December 2022 | Landowner Open House Meeting Boards |
| 2016 | NEPA Environmental Review Documents |
| 2016 | NEPA Routing Report |
| 2016 | Record of Decision |
Southline Transmission, LLC. invites the public to participate at a public hearing before the Arizona Power Plant and Transmission Line Siting Committee (Committee). Southline Transmission, LLC. is submitting an Application to amend the Certificate of Environmental Compatibility (CEC) granted by the Commitee in Line Siting Case No.173 (CEC 173) to obtain a CEC for the Apache to Vail Upgrade Route of the Southline Transmission Project.
January 12, 2026 | 1:00 PM – 5:30 PM
January 13 – 16, 2026, as needed | 9:00 AM – 5:00 PM
DoubleTree by Hilton Tuscon -Reid Park
445 South Alvernon Way, Tucson, AZ, 85711