Welcome
Thank you for your interest in the SH-52 Snake River Bridge Replacement.
The purpose of this online meeting is to gather your feedback and input on design plans.
This meeting will be available from May 11-25, 2023.
![View of SH-52 bridge over Snake River from water level. Green trees outline the river's edge.](images/Bridge_Welcome.jpg)
How to Navigate:
- Click on the arrows on the bottom left and right side of your screen.
- Use the navigation menu at the left of the screen to revisit any part of the meeting.
- The pages are intended to be viewed in order to provide information about the study. However, you may use the tabs on the left side of the page to select any page.
How to Participate:
- Click through the slides to learn more about the project.
- Comments
- Provide your comments at any time by clicking the “ COMMENT" button at the top right of the screen.
- You can close the form to continue through the slides. Please make sure to hit the “Submit” button to confirm that your comment is sent to the project team.
- The entire session should take less than 15 minutes to complete.
Project Overview and Background
![Map of the project area. Centennial Park boat ramp and Riverside Cemetary are marked to the south east of the Snake river and SH-52 Bridge.](images/project map.png)
The Idaho Transportation Department (ITD) is designing a new State Highway 52 (SH-52) Bridge in Payette over the Snake River, which connects Idaho and Oregon.
Built in 1953, the bridge no longer meets current highway bridge standards for motorists, including freight haulers who transport produce across the region.
The bridge barriers, width, and surface will be improved in coordination with the Oregon Department of Transportation (ODOT).
![Support structures underneath Snake River Bridge](images/ProjectOverview-1.jpg)
![View of SH-52 bridge over Snake River from the water's edge.](images/ProjectOverview-2.jpg)
Construction Phasing
ITD and ODOT heard from emergency responders and haulers that a full closure would greatly impact response time and access.
Bridge construction will be phased, meaning a new bridge will be constructed one half at a time.
Construction will take approximately two years.
![View at street level of cars driving over Snake River Bridge](images/ConstructionPhasing-1.jpg)
![View from water level of SH-52 bridge over Snake River. A floating dock is in the foreground.](images/ConstructionPhasing-2.jpg)
Bridge and Roadway Design Details
![Detailed map of the project area.](images/22266-ROLLPLOT-20230504_Markedup_v3.png)
For a closer look, view the design details plan PDF.
Bridge
The new bridge will include:
- Two 12-foot lanes
- Two 8-foot shoulders
- New deck and guardrail
![Typical sections of Phase 1, 2 and Final section of the bridge detailing where lanes will be designated as the bridge is expanded during construction.](images/SH52 Snake River Bridge Typicals_vs4_Bridge Design.png)
Roadway
The reconstructed roadway will include:
- Two 12-foot lanes
- Two 8-foot shoulders
![Typical sections of roadway detailing 12-foot lane and 8-foot shoulder sections.](images/SH52 Snake River Bridge Typicals_vs4_Road Design.png)
Schedule
![Project Schedule: Feasibility Study completed fall, 2021. Public Information Meeting #1 in spring 2023. Preliminary design in fall of 2023. Public Information Meeting #2 in spring of 2024. Final design in summer 2024. Construction tentatively scheduled in 2026 with possibility to advance to 2025 based on funding and scheduling availability.](images/SH52-Snake-River_Posters_PIM1_Schedule.png)
Stay Involved
Contact
For more information, contact:
HDR C/O Jennifer Gonzalez
412 E. Parkcenter Blvd. Suite 100
Boise, ID 83706
Comments
Use the comment button at the top right of this meeting to view the comment form where you can submit comments.
While your comments are always welcome, they can be best utilized if received by May 25, 2023.