Solano County Bridge Maintenance Project (EA 3Y630)
Summary
SCH Number
2025110424
Public Agency
California Department of Transportation, District 4
(DOT)
Document Title
Solano County Bridge Maintenance Project (EA 3Y630)
Document Type
NOE - Notice of Exemption
Received
Posted
11/12/2025
Document Description
The California Department of Transportation (Caltrans) proposes repairing eight bridges in Solano County on SR-37, I-80, and I-680. The project will involve placing polyester overlay, replacing joint seals, placing bearings, installing deck drains, patching deck spalls, painting bridge identification, and securing soffit access covers. The project will also cold plane the existing asphalt concrete pavement on either side of both bridges at PM 10.94 on SR-37 and repave using hot mix asphalt Type A. There will also be compaction grouting, roadway excavation, and backfilling 5 cubic yards of imported borrow on the south side of the bridge at PM 12.63 on I-80. Some project elements will occur off the paved roadway, but all work shall remain within Caltrans right of way (ROW). Equipment shall be staged within Caltrans ROW in areas absent of vegetation. One way traffic control will be required during construction.
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
Fairfield, Vacaville, Vallejo
Counties
Solano
Regions
Northern California, San Francisco Bay Area
State Highways
SR-37, I-80, I-680
Other Location Info
The project is located in Solano County on SR-37 at PM 10.94, I-80 at PM 17.3, R26.46, R26.62, and R28.57, and I-680 at PM 12.63.
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
PRC 21084; 14 CCR 15301 Class 1(d)
Reasons for Exemption
Class 1(d) 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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