Minor Alteration No. WA2025057-Sutter Bypass Bridge 18-0005 Scour Mitigation Project
4 Documents in Project
Summary
SCH Number
2024100061
Lead Agency
California Department of Transportation, District 3
(DOT)
Document Title
Minor Alteration No. WA2025057-Sutter Bypass Bridge 18-0005 Scour Mitigation Project
Document Type
NOD - Notice of Determination
Received
Posted
8/18/2025
Document Description
Approval of Minor Alteration No. WA2025057, under California Code of Regulations, Title 23, Article 3, Section 6, for work within an adopted plan of flood control: To conduct bridge strengthening operations at the existing State Route 20 bridge (Sutter Bypass Bridge No. 18-0005) located between S Tarke Road and W Butte Road
in Sutter County. The proposed work involves strengthening 14 of the bridge’s bents. Each bent consists of five 16- inch diameter column piers, which need to be retrofitted with steel bracing. The bracing will be installed parallel to the stream flow. The bridge is authorized under Permit 16764.
Contact Information
Name
Jennifer Calles
Agency Name
Central Valley Flood Protection Board
Job Title
Senior Environmental Scientist
Contact Types
Responsible Agency
Phone
Name
Mundeep Purewall
Agency Name
Caltrans
Job Title
Seniorn Environmental Scientist
Contact Types
Lead/Public Agency / Project Applicant / Parties Undertaking Project
Phone
Location
Coordinates
Cities
Yuba City
Counties
Sutter
Regions
Northern California
Waterways
Sutter Bypass
Other Location Info
The project is located where State Route 20 spans Butte Slough between S Tarke
Road and W Butte Road within the Sutter Bypass, in Sutter County (39.142302, -121.84274).
Notice of Determination
Approving Agency
Central Valley Flood Protection Board
Approving Agency Role
Responsible Agency
Approved On
County Clerk
Sutter
Final Environmental Document Available at
CalTrans, 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
No
(4) A mitigation reporting or monitoring plan was adopted for this project
No
(5) A Statement of Overriding Considerations was adopted for this project
No
(6) Findings were made pursuant to the provisions of CEQA
Yes
Attachments
Notice of Determination
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