County Road 66B Bridge Replacement Project
3 Documents in Project
Summary
SCH Number
2021090147
Lead Agency
Glenn County
Document Title
County Road 66B Bridge Replacement Project
Document Type
NOD - Notice of Determination
Received
Posted
6/16/2026
Document Description
The project proposes to replace the existing bridge with a single span, precast prestressed concrete voided slab bridge. The new bridge will satisfy the current roadway width geometry standards as well as provide approved bridge railing and approach guardrail. The installation of rock slope protection will result in permanent impacts to Colusa Drain, as well as temporary impact for work access.
There are currently property access points at three of the four corners of the existing bridge that are used by residents and heavy agricultural equipment. These access openings accommodate ingress and egress of a loaded double semi- truck trailers. The access road alignments proposed accommodate truck turns for a double semi-truck trailer, but only in a direction away from the bridge. Providing adequate truck turns toward the bridge would require the access roads to be shifted further into the adjacent properties, therefore requiring the take of productive farmland. The proposed access road alignment limits both environmental and right of way impacts. The access road alignments will result in permanent impacts to adjacent wetlands, as well as temporary impacts for work access.
Contact Information
Name
Lynn Coster
Agency Name
Central Valley Regional Water Quality Control Board
Job Title
Senior Environmental Scientist
Contact Types
Responsible Agency
Phone
Name
Talia Richardson
Agency Name
Glenn County Agency of Public Works
Job Title
Interim Public Works Director
Contact Types
Lead/Public Agency / Project Applicant
Phone
Location
Coordinates
Cities
Willows
Counties
Glenn
Regions
Northern California
Parcel #
013-250-021, 013-250-037, 013-210-034
Township
18 N
Range
2 W
Section
11
Base
MDB&M
Other Location Info
Bridge No. 11C-0068, County Road 66B
Notice of Determination
Approving Agency
Central Valley Regional Water Quality Control Board
Approving Agency Role
Responsible Agency
Approved On
County Clerk
Glenn
Final Environmental Document Available at
The Initial Study/Mitigated Negative Declaration is available to the general public at:
516 West Sycamore Street, Willows, CA 95988.
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
Yes
Attachments
Notice of Determination
Disclaimer: The Governor’s Office of Land Use and Climate Innovation (LCI) accepts no responsibility for the content or accessibility of these documents. To obtain an attachment in a different format, please contact the lead agency at the contact information listed above. For more information, please visit LCI’s Accessibility Site.