State Route (SR) 50 Auxiliary Lane between Mather Field Rd. & Zinfandel Dr.


SCH Number
Lead Agency
Caltrans 3 (Marysville) (California Department of Transportation, District 3)
Document Title
State Route (SR) 50 Auxiliary Lane between Mather Field Rd. & Zinfandel Dr.
Document Type
NOE - Notice of Exemption

Document Description
Caltrans proposes to add a 12-foot wide auxiliary lanes and 12-foot wide shoulders on both westbound and eastbound directions SR-50 between the two interchanges to improve traffic operations. The project will address the recurrent congestion on the main line due to traffic volumes near or exceeding capacity with heavy on and off-ramp volumes during peak hours.

Contact Information
Karen McWilliams
Department of Transportation, District 3
2389 Gateway Oaks Drive, Room 100
Sacramento, CA 95833

Phone : (916) 274-0568



Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
Section 15303
Reasons for Exemption
The project will occur within Caltrans Right-of-Way in a ruderal, developed area of SR-50. This is an area with poor habitat and limited environmental resources. This is a state-funded project with no federal funding. This project meets the definition of Class 3, CCR 15303.

Disclaimer: The document was originally posted before CEQAnet had the capability to host attachments for the public. To obtain the original attachments for this document, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at or via phone at (916) 445-0613.

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