Panoramic view of Heber Valley with snow-capped mountains and a small town at golden hour

Study Overview

The Utah Department of Transportation’s (UDOT) mission is to keep Utah moving while enhancing quality of life through transportation improvements in our state. UDOT is conducting an Environmental Impact Statement (EIS) to improve regional and local mobility on US-40 from SR-32 to US-189 and provide opportunities for non-motorized transportation while allowing Heber City to meet its vision for the historic town center.

Project Update

Current as of: 6/2/2026

The review and documentation process is complete for the Draft EIS comments. The final versions of the comment matrix and attachments have been uploaded to the Draft EIS page of the website. Previously published comments were in draft form while under review by the project team.

Recent and upcoming activities include updates to local councils and reviewing comments received during the Draft EIS comment period. In response to community feedback regarding impacts, costs, and access, UDOT is evaluating several design refinements, including shifting 1300 South further south, moving Alternative B further east through the North Fields, and adding pedestrian crossings at the SR-113 interchange. The Final EIS and Record of Decision (ROD)—which will announce the final selected route and mitigation commitments—are anticipated later in 2026, though these design evaluations may adjust the timeline.

Watch Draft EIS Summary Video

Heber Valley Corridor Draft Environmental Impact Statement (EIS) Virtual Meeting and Q&A: Jan. 27, 2026

Draft EIS Alternatives Map

The maps below show the alternatives evaluated in the Draft EIS and are best viewed on a desktop or laptop.


Current Phase​

Current as of: 6/2/2026

Project Update

The review and documentation process is complete for the Draft EIS comments. The final versions of the comment matrix and attachments have been uploaded to the Draft EIS page of the website. Previously published comments were in draft form while under review by the project team.

Completed Activities

Local Government Coordination

Ongoing Activities

Reviewing Formal Public Comments

We are reviewing all comments received during the formal public comment period and developing responses, which will be published in the Final EIS later this year. All comments, regardless if they were submitted during the formal comment period, are reviewed by the team.

The key themes from the formal public comment period are as follows:

  • Support and opposition to all alternatives, including the No-action Alternative 
  • Concerns about travel time benefit and whether it is worth the impacts to natural resources and agriculture operations in the north fields
  • Concerns about changes in access
  • Questions/concerns about direct impacts such as ROW acquisition and indirect impacts such as noise everywhere, but many focused on 1300 S
  • Requests to consider new alternatives or design modifications (especially in the 1300 S and North Fields areas)
  • Request to complete study and construct improvements as soon as possible 
  • Recognition that Alternative B provides a long-term solution for community and planned growth and appreciation for a complete alternative route
  • Requests that UDOT prioritize wetland mitigation in north fields, no access in north fields and questions about how mitigation commitments are enforced
  • Requests for additional analysis (for example, water quality)
  • Requests for clarification on the cost estimates and requests for a benefit cost analysis 
  • Questions about compliance with NEPA process

As a reminder, responses to the most common questions from the comment period are available in the FAQ section of the project website

In response to the comments received during the comment period, we are evaluating the traffic operations and potential resource impacts of suggested design refinements. These potential design refinements include:

  • Shifting 1300 South further south
  • Shifting Alternative B through the north fields further east
  • Including bicycle and pedestrian crossings through the SR-113 Single-Point Urban Interchange (SPUI)

What’s next?

The Final EIS and ROD, anticipated to be published jointly, is the next and final step in the EIS process. 

This document will identify the selected alternative, include mitigation measures of the selected alternative, and is currently anticipated to be issued later in 2026. Design refinements are being considered, which may extend the timeline for publishing the Final EIS.

Implementation of the selected alternative may only occur after the ROD is issued; other permits and authorizations are obtained; and when federal, state and/or private funding is identified. At this time, no funding for implementing a selected alternative has been identified.To view the Draft EIS, please visit https://hebervalleyeis.udot.utah.gov/draft-eis/

Study Process & Timeline

The anticipated project timeline outlines the phases to accomplish development of the Heber Valley Corridor EIS. Ongoing engagement with the public will take place during the estimated time periods to keep the community informed during the EIS.

NEPA process timeline from Early Scoping (2020) to Final EIS and ROD (2026), current phase