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OR 58: Coast Fork Willamette River to Lower Salt Creek Bridges

Construction Phase

Region 2: Willamette Valley and Northwest Oregon (Oakridge, Pleasant Hill, Lane)

​​​​​​​​​​​​​​​​​​This seismic resiliency project will retrofit four bridges to meet current design standards. 

Banner: Slow down, in the work zone it could save lives. Building a modern transportation system to help Oregon’s communities and economy thrive. During construction, Give yourself more time, try a new way or mode to get there or take a different route.


Traffic Impact

Occasional lane and shoulder closures as needed.

Construction Impacts

You can expect:

  • Occasional single lane nighttime closures with flaggers directing traffic as needed.

  • Construction noise.

  • Trucks entering and leaving the road near the bridges.

  • The Dilley Boat Ramp to be closed at Coast Fork Willamette River Bridge.

​For the work on Salmon Creek Bridge, you can expect the hiking trail under the bridge from Greenwater Park to be closed. Plan ahead – we are closing five parking spaces during construction.​

Construction Activities

Use caution - these are active work zones as we retrofit these bridges along the corridor. 
  1. ​Coast Fork Willamette River Bridge: You may see crews working along the shoulders or under the bridge.​
  2. Willamette River (Barnard) Bridge: None at this time. We anticipate work starting by May 2024.
  3. Salmon Creek Bridge: We're wrapping up construction. You may see crews working along the shoulders.
  4. Lower Salt Creek Bridge: removing and replacing the asphalt pavement, applying a waterproof material and replacing the bridge seals.

Visit TripCheck​ for the most current traffic information.​

​Pedestrians, including those with disabilities, will have access through or around work zones. ​

work zone construction iconPay attention in the work zone, slow down and move over – imagine this is where you work! 

Always drive safely, watch for construction signs and workers. 

Remember: fines double in all Oregon work zones, whether workers and signs are present or not. ​



Enlarged project mapBy retrofitting these structures, the OR 58 corridor between I-5 and U.S. 97 will be strengthened as a lifeline route for delivery of supplies between the southern Willamette Valley and Central Oregon after an earthquake. 

The bridges in this project are:

  1. Retrofit Coast Fork Willamette River Bridge at milepost 2.4 (west of Pleasant Hill).

  2. Retrofit Willamette River (Barnard) Bridge at milepost 33.2 (west of Oakridge).

  3. Retrofit Salmon Creek Bridge at milepost 36 (in Oakridge).

  4. Retrofit Lower Salt Creek Bridge at milepost 38.2 (east of Oakridge).

 *This project is being developed and administered by Western Federal Lands a division of the Federal Highway Administration. 


Design: 2019-2022

Construction: 2023-2025


OR 58 | Between mileposts 2-38

Cost and Funding

​$31.6 Million​

Contacts & Media

line map

Project Contacts

Resident Engineer – Consultant Projects
Julie GaNung

Public Information Officer
Mindy McCartt
Public Comment Form
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Last Updated

5/10/2024 4:26 PM

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