Caltrans, Interstate 5, Shasta River Bridge Rehab Project

Summary

SCH Number
2008108004
Lead Agency
Regional Water Quality Control Board, Region 1 (North Coast), Santa Rosa
Document Title
Caltrans, Interstate 5, Shasta River Bridge Rehab Project
Document Type
NOE - Notice of Exemption
Received
Posted
10/1/2008

Document Description
The purpose of the proposed project is to repair and upgrade the northbound and southbound bridges to accommodate truck load weights and withstand potential earthquakes. Caltrans proposes repairing and retrofitting the northbound bridge and replacing the deck of the southbound bridge, which span the Shasta River, a tributary to the Klamath River. The proposed project will include girder strengthening on each of the bridges, placing a concrete overlay on the new southbound bridge deck, replacing the metal beam guard rails, improving bridge approach rails and new joint seals, and providing permanent post construction storm water treatment within the project area. The scope of work proposed would require the installation of a water diversion which would temporarily impact approximately 7,000 square feet of the Shasta River. In addition, access to the river would require the excavation of the stream bank, resulting in an additional 375 square feet of temporary impacts associated with the project. The total area of soil disturbance within the project is 1.6 acres. However, the scope of work for the project does not propose any permanent impacts to waters of the U.S. or waters of the State.

Contact Information
Jeremiah Puget
Regional Water Quality Control Board, Region 1 (North Coast), Sa
5550 Skylane Boulevard, Suite A
Santa Rosa, CA 95403

Phone : (707) 576-2835

Location

Cities
Weed
Counties
Siskiyou
Other Location Info
3.5 miles North of Weed

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
Section 15301 (c)
Reasons for Exemption
Existing Highway. No permanent impacts. THe project will not result in a loss of resources.
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