Champlin Slough Bridge Replacement Project on State Route 99

Champlin Slough Detour Map

The Project: 

The Champlin Slough Bridge Replacement project will replace the Champlin Slough Bridge on State Route 99 between Vina and Los Molinos in Tehama County. 

Project Benefits:

Numerous safety features will be added with the bridge replacement. 

Project Includes:

The project will completely replace the existing bridge structure, replace guard railing, and add numerous safety features. 

Current Project Schedule:

State Route 99 will be fully closed to through traffic starting on Wednesday, June 1. The closure will last approximately seven weeks as accelerated bridge construction techniques are employed on the project. Preliminary work will begin May 31 under one-way traffic control. Please see the detour map above to plan your trips accordingly. 

Project Funding Estimates: 

Project Cost: $7.5 million

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Project Manager: Javed Iqbal

Public Information Officer: Kurt Villavicencio