Alameda and Contra Costa Counties Loop Detector Replacements and Cabinet Technology Upgrades (EA 04-0V710)
Summary
SCH Number
2026100004
Public Agency
California Department of Transportation, District 4
(DOT)
Document Title
Alameda and Contra Costa Counties Loop Detector Replacements and Cabinet Technology Upgrades (EA 04-0V710)
Document Type
NOE - Notice of Exemption
Received
Posted
10/1/2026
Document Description
The California Department of Transportation (Caltrans) proposes replacing loop detectors and upgrading cabinet technology at several locations on State Route (SR-) 24, Interstate (I-) 80, and I-880 in Alameda and Contra Costa Counties. Construction equipment may include, but not be limited to, trucks, loaders, pavement/concrete saws, air compressors, generators, vacuum/slurry recovery equipment, and small tools. 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
Berkeley, Hayward, Hercules, Oakland, Richmond, San Pablo
Counties
Alameda, Contra Costa
Regions
Northern California, San Francisco Bay Area
State Highways
24, 80, 880
Other Location Info
The project is located at several locations on State Route (SR-) 24, Interstate (I-) 80, and I-880 in Alameda and Contra Costa Counties.
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 Clerks
Alameda, Contra Costa
Attachments
Notice of Exemption
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