Caldecott Tunnel Bores 1, 2, and 3 Rehabilitation and Ventilation Upgrade Project
3 Documents in Project
Summary
SCH Number
2025010114
Lead Agency
California Department of Transportation, District 4
(DOT)
Document Title
Caldecott Tunnel Bores 1, 2, and 3 Rehabilitation and Ventilation Upgrade Project
Document Type
NOD - Notice of Determination
Received
Posted
7/3/2025
Document Description
Caltrans proposes to rehabilitate the Caldecott Tunnel Bores 1, 2, and 3 on State Route 24 at postmiles R5.80/R6.24 and R0.00/R0.60. The project scope includes, but is not limited to, installing a new fire suppression and ventilation system and performing maintenance and rehabilitation work for Caldecott Tunnel Bores 1, 2, and 3.
Contact Information
Name
Brycelyn M Hendrix
Agency Name
Caltrans
Job Title
Environmental Scientist
Contact Types
Lead/Public Agency / Project Applicant / Parties Undertaking Project
Address
Phone
Location
Cities
Oakland, Orinda
Counties
Alameda, Contra Costa
Regions
Citywide, Countywide
State Highways
24
Notice of Determination
Approving Agency
California Department of Transportation
Approving Agency Role
Lead Agency
Approved On
Determinations
(1) The project will have a significant impact on the environment
No
(2a) An Environmental Impact Report was prepared for this project pursuant to the provisions of CEQA
No
(2b) A Mitigated or a Negative Declaration was prepared for this project pursuant to the provisions of CEQA
Yes
(2c) An other document type was prepared for this project pursuant to the provisions of CEQA
No
(3) Mitigated measures were made a condition of the approval of the project
Yes
(4) A mitigation reporting or monitoring plan was adopted for this project
No
(5) A Statement of Overriding Considerations was adopted for this project
No
(6) Findings were made pursuant to the provisions of CEQA
Yes
Attachments
Notice of Determination
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