SR-4 Culvert Replacement Project (EA 2X630)
Summary
SCH Number
2025080973
Public Agency
California Department of Transportation, District 4
(DOT)
Document Title
SR-4 Culvert Replacement Project (EA 2X630)
Document Type
NOE - Notice of Exemption
Received
Posted
8/22/2025
Document Description
Caltrans proposes to repair a damaged culvert system that runs parallel to SR-4 and accepts surface runoff from the freeway. The project will use cut and cover replacement methods. Existing asphalt concrete (AC) pavement will be sawcut and the damaged culvert removed. New culverts of the same size and length will be installed and any damaged AC pavement striping/delineation will be replaced. The project will be constructed starting April 1st, 2026, and should be completed by the end of September.
Contact Information
Name
Juliane Smith
Agency Name
Caltrans
Job Title
Senior Environmental Scientist (NEPA/CEQA Specialist)
Contact Types
Lead/Public Agency / Project Applicant / Parties Undertaking Project
Address
Phone
Email
Location
Cities
Pittsburg
Counties
Contra Costa
Regions
Northern California, San Francisco Bay Area
State Highways
SR-4
Other Location Info
The project is located on SR-4 in the City of Pittsburg, Contra Costa County, from 0.1 mile west of Railroad Avenue Overcrossing to 0.7 mile east of Railroad Avenue Overcrossing (post miles 22.90 to 23.70).
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
PRC 21084; 14 CCR 15301 Class 1(c)
Reasons for Exemption
Class 1(c) Existing Facilities. The project is not anticipated to result in any environmental impacts. The project contains a number of standardized project
measures which are employed on most, if not all, Caltrans projects and were not developed in response to any specific environmental impacts resulting from the project.
County Clerk
Contra Costa
Attachments
Notice of Exemption
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