SCH Number 2024010128

Project Info

Title

Willow Slough Bridge Replacement Project

Description

The California Department of Transportation (Caltrans) proposes to replace the existing southbound Willow Slough Bridge (Left Bridge–Bridge No. 24-0046L) with a new bridge on State Route (SR) 99 from post miles (PM) 6.04 to 7.06, approximately 6 miles north of the Sacramento and San Joaquin county line. The proposed scope of work includes constructing a new bridge at a higher elevation to match the existing northbound bridge elevation (Right Bridge–Bridge No. 24-0046R) at Willow Slough. The new Left Bridge will be designed to be raised in the future with the two bridges separated by a physical gap. In addition, this project would install Transportation Management System (TMS), remove the existing Thrie beam guardrail, and place a Type 842 Concrete Barrier for each bridge. The project would require one temporary construction easement (TCE); however, no acquisition of new permanent right of way is needed.

3 documents in project