SCH Number 2003101162

Project Info

Title

Cottonwood Creek Rehabilitation Project

Description

The California Department of Fish and Game is executing a Lake and Streambed Alteration Agreement pursuant to Section 1602 of the Fish and Game Code to the project applicant. Caltrans proposes to replace the Cottonwood Creek Bridge as part of the overlay and shoulder widening project in SR 145. Construction staging will require keeping half of the bridge open to traffic while the other half is being built then switching to work on the other side. The bridge will be a ocncrete structure with a steel rebar skeleton. Concrete support piles will be driven into the bed of Cottonwood Creek to support the structure. Rock slope protection (RSP) will also be placed on the bank and in the channel to prevent erosion around the bridge piers and abutments. A construction staging area of 30 feet on each side of the bridge will include installation of falsework in the channel.

3 documents in project