U.S. 101 Eel River Bridge Seismic Retrofit (northbound in Rio Dell)

The Eel River Bridge Seismic Retrofit Project on northbound U.S. 101 in Rio Dell aims to perform a partial seismic retrofit of the bridge’s north frame and fully replace the south frames. This bridge has been identified as having seismic vulnerabilities. The project also aims to improve the approach to the bridge.

Timeline

At this time, we anticipate beginning construction in 2026 and completing it by the end of 2028.

Traffic Impacts

Traffic impacts are likely to be minimal with a detour onto the parallel structure during construction.

Documents

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Please submit comments on the Draft Environmental Document to zachary.larson@dot.ca.gov.

All comments must be submitted by Wednesday, Nov. 30. 

For more information, contact:

Project Manager

Marie Brady

(707) 296-5511

Environmental Coordinator

Zachary Larson

(707) 382-1849

Public Information (media inquiries)

Myles Cochrane

(707) 498-4272

Last reviewed: October 2022

Aerial view of the U.S. 101 Eel River Bridge Seismic Retrofit (northbound in Rio Dell) looking east

Public Meetings

Caltrans District 1 staff hosted a virtual public meeting on Wednesday, Nov. 9, 2022, to share information and answer questions about the Eel River Bridge Seismic Retrofit Project.

View a recording of the presentation by clicking on the thumbnail below.