In Progress
PROJECT WEBSITE:
All dates below are specific to the schedule of the Environmental Review and Permitting processes for this project.
ENVIRONMENTAL REVIEW AND PERMITTING STATUS
IN PROGRESS
ESTIMATED COMPLETION DATE OF ENVIRONMENTAL REVIEW AND PERMITTING
08/19/2026
ENVIRONMENTAL REVIEW AND PERMITTING PROCESSES
COMPLETED
SECTOR
Surface Transportation
CATEGORY
Major Infrastructure Projects

LEAD AGENCY
Department of Transportation, Federal Highway Administration
Other Agencies with Actions or Authorizations:
Department of the Army, US Army Corps of Engineers - Regulatory
Department of the Interior, Fish and Wildlife Service

Department of Transportation, Federal Aviation Administration

States
Description:
PROJECT WEBSITE:
All dates below are specific to the schedule of the Environmental Review and Permitting processes for this project.
ENVIRONMENTAL REVIEW AND PERMITTING STATUS
IN PROGRESS
ESTIMATED COMPLETION DATE OF ENVIRONMENTAL REVIEW AND PERMITTING
03/03/2026
ENVIRONMENTAL REVIEW AND PERMITTING PROCESSES
COMPLETED
SECTOR
Surface Transportation
CATEGORY

LEAD AGENCY
Utah
Other Agencies with Actions or Authorizations:
Department of the Army, US Army Corps of Engineers - Regulatory
Description:
FAST-41 Missed Date:Marine Mammal Protection Act (MMPA) Incidental Take Authorization (DOC – NOAA/NMFS): Publish Proposed ITA in Federal Register (Agency Action)
Triggered missed date from extending Publish Proposed ITA in Federal Register (Agency Action) within 30 days of its current target date which was 11/17/2022 and extended to 12/16/2022
FAST-41 Missed Date:Supplemental Environmental Impact Statement (EIS): Official Notice of Availability of a Supplemental Final EIS published in the FR (Agency Action)
Triggered missed date from extending Official Notice of Availability of a Supplemental Final EIS published in the FR (Agency Action) within 30 days of its current target date which was 11/14/2022 and extended to 01/13/2023
FAST-41 Missed Date:Marine Mammal Protection Act (MMPA) Incidental Take Authorization (DOC – NOAA/NMFS): Publish Notice of Receipt in Federal Register (LOA Only) (Agency Action)
Agency Milestone Date of 10/19/2022 for Publish Notice of Receipt in Federal Register (LOA Only) (Agency Action) has passed by 1 business days
All dates below are specific to the schedule of the Environmental Review and Permitting processes for this project.
ENVIRONMENTAL REVIEW AND PERMITTING STATUS
PAUSED
ESTIMATED COMPLETION DATE OF ENVIRONMENTAL REVIEW AND PERMITTING
SUBJECT TO CHANGE
ENVIRONMENTAL REVIEW AND PERMITTING PROCESSES
COMPLETED
SECTOR
Aviation
CATEGORY

LEAD AGENCY
Department of Transportation, Federal Aviation Administration
Description:
All dates below are specific to the schedule of the Environmental Review and Permitting processes for this project.
ENVIRONMENTAL REVIEW AND PERMITTING STATUS
IN PROGRESS
ESTIMATED COMPLETION DATE OF ENVIRONMENTAL REVIEW AND PERMITTING
03/23/2023
ENVIRONMENTAL REVIEW AND PERMITTING PROCESSES
COMPLETED
SECTOR
Surface Transportation
CATEGORY

LEAD AGENCY
Department of Transportation, Federal Highway Administration