Notice of Intent To Prepare an Environmental Impact Statement in Arizona

Federal Highway Administration (FHWA), Department of Transportation (USDOT).

( printed page 22559)

Notice of Intent (NOI) to prepare an Environmental Impact Statement (EIS).

The FHWA, on behalf of the Arizona Department of Transportation (ADOT) is issuing this Notice of Intent (NOI) to solicit comment and advise the public, agencies, Tribes, and stakeholders that an Environmental Impact Statement (EIS) will be prepared for the Sonoran Corridor (State Route 410), a new highway between Interstate 19 (I-19) and Interstate 10 (I-10) in Pima County, Arizona. FHWA, in coordination with ADOT, completed Tier 1 Final EIS and Record of Decision in October 2021 and addressed the need for additional transportation capacity and connectivity in Pima County. This Tier 2 EIS will build upon the Tier 1 EIS process.

Comments on the NOI or the NOI Supplementary Information Document must be received on or before July 18, 2025.