SR-37 Vallejo Maintenance Station Improvements (EA 04-0V870)
Summary
SCH Number
2026100076
Public Agency
California Department of Transportation, District 4
(DOT)
Document Title
SR-37 Vallejo Maintenance Station Improvements (EA 04-0V870)
Document Type
NOE - Notice of Exemption
Received
Posted
10/2/2026
Document Description
The California Department of Transportation (Caltrans) District 4 proposes to upgrade electrical infrastructure and remove a double-wide trailer at the Vallejo Maintenance Station (Facility No. 5723), located at 1700 Lewis Brown Drive, off State Route (SR-) 37. Overhead conducts will be replaced with new subsurface electrical conduits using the open-trench method. New concrete pads, a transformer, a switchboard, and pull boxes will be installed. One utility pole within the Maintenance Station will be removed. The upgraded electrical service will support the replacement of the existing double-wide trailer with a new quad-wide trailer. A separate, subsequent project will address the installation of the new quad-wide trailer. The proposed work will occur primarily inside the Vallejo Maintenance Station fence line within Caltrans right of way (ROW). Additional workspace along Lewis Brown Drive is needed to install a conduit from the utility pole outside of the site’s southeast perimeter.
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
Vallejo
Counties
Solano
Regions
Northern California, San Francisco Bay Area
State Highways
37
Other Location Info
The project is located at the Vallejo Maintenance Station (Facility No. 5723), located at 1700 Lewis Brown Drive, off State Route (SR-) 37 at post mile (PM) R9.8 in the City of Vallejo, Solano County.
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
PRC 21084; 14 CCR 15301 Class 1
Reasons for Exemption
Class 1 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
Solano
Attachments
Notice of Exemption
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