Bridge Scour Mitigation Project
3 Documents in Project
Summary
SCH Number
2024100061
Lead Agency
California Department of Transportation, District 3
(DOT)
Document Title
Bridge Scour Mitigation Project
Document Type
NOD - Notice of Determination
Received
Posted
3/27/2025
Document Description
Perform scour mitigation and countermeasures on bridges on I-5 in Colusa County, SR 20 in Sutter County, and SR 70 in Butte County. The scour mitigation and scour measures include placement of rock slope protection and installation of struts across bents at Bridge Number 18-0005, placement of rock slope protection at Bridge Number 12-0143, and stabilizing the embankment at Bridge Number 15-0015L/R.
Contact Information
Name
Cherry Zamora
Agency Name
California Transportation Commission
Job Title
Associate Deputy Director
Contact Types
Responsible Agency
Address
Phone
Name
Mundeep Purewal
Agency Name
California Department of Transportation, District 3
Job Title
Senior Environmental Scientist Supervisor
Contact Types
Lead/Public Agency
Phone
Location
Counties
Butte, Colusa, Sutter
Regions
Northern California
State Highways
I-5, SR 20, SR 70
Other Location Info
Interstate 5 (I-5) at post mile (PM) R32.94 in Colusa County, State Route 20 (SR 20) at PM 4.22 in Sutter County, and SR 70 at PM 18.5 in Butte County.
Notice of Determination
Approving Agency
California Transportation Commission
Approving Agency Role
Responsible Agency
Approved On
County Clerks
Butte, Colusa, Sutter
Final Environmental Document Available at
Caltrans District 3, 703 B Street, Marysville, CA 95901
Determinations
(1) The project will have a significant impact on the environment
No
(2a) An Environmental Impact Report was prepared for this project pursuant to the provisions of CEQA
No
(2b) A Mitigated or a Negative Declaration was prepared for this project pursuant to the provisions of CEQA
Yes
(2c) An other document type was prepared for this project pursuant to the provisions of CEQA
No
(3) Mitigated measures were made a condition of the approval of the project
Yes
(4) A mitigation reporting or monitoring plan was adopted for this project
Yes
(5) A Statement of Overriding Considerations was adopted for this project
No
(6) Findings were made pursuant to the provisions of CEQA
No
Attachments
Notice of Determination
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