State Route 12 Mokelumne River Bridge Maintenance Project

Project Description

The project proposes to Fender repair and catwalk extension in San Joaquin County near on State Route (SR) 12 at the Mokelumne River Bridge (Br No. 29-0043) located at the Sacramento / San Joaquin County Line.

This Highway Maintenance 3 Maintenance project involves performing bridge maintenance by repairing fender and extending the catwalk on the draw rests of the Mokelumne River Bridge in San Joaquin County near Terminous.


Project Benefits

Purpose and Need

The purpose of this Highway Maintenance 3 Maintenance project is to repair the fenders and extend the catwalks on the draw rest areas of the bridge. This work includes, but not limited to, removal and disposing off all rotten wood fenders offsite and installing additional wooden planks and railings to the catwalks.


Funding Source

The project was programmed in the 2022-23 State Highway Maintenance Account – Category Highway Maintenance 315 Bridges.


Project Cost/Programmed

 Programed Project Cost Capital $ Support $
Project Approval & Environmental Document $0 $35,000
Plans, Specifications, & Estimates $0 $35,000
Right of Way $0 $0
Construction $207,000 $100,000
 Total  $207,000  $170,000


Current Schedule

Project Approval & Environmental Document (M200) Summer 2021
Right of Way Certification (M410) Winter 2021
Ready to List (M460) Winter 2021
Approved Construction Contract (M500) Spring 2022
Project Completion (M600) Winter 2022


Project Status

Project to is in the Project Approval and Environmental Document stage.


Project Contact

Caltrans District 10 - Public Information Office
Phone: (209) 948-7977


Title VI Information

The California Department of Transportation (Caltrans) assures that no person shall, on the basis of race, color, or national origin, be excluded from participation in, be denied the benefits of, or be otherwise subjected to discrimination under any program or activity receiving Federal financial assistance, as required by Title VI of the Civil Rights Act of 1964, as amended, the Civil Rights Restoration Act of 1987, and Federal Executive Order 12898 (Federal Actions to Address Environmental Justice in Minority Populations and Low-Income Populations).

Caltrans will make every effort to ensure nondiscrimination in all of its programs and activities, whether they are federally funded or not, and that services and benefits are fairly distributed to all people, regardless of race, color, or national origin. In addition, Caltrans will facilitate meaningful participation in the transportation planning process in a nondiscriminatory manner.