Guardrail Replacement and Concrete Barrier Installation on SR 52
Summary
SCH Number
2025100371
Public Agency
California Department of Transportation, District 11
(DOT)
Document Title
Guardrail Replacement and Concrete Barrier Installation on SR 52
Document Type
NOE - Notice of Exemption
Received
Posted
10/8/2025
Document Description
Caltrans proposes a Guardrail Replacement and Concrete Barrier Installation project on Eastbound State Route 52 Onramp from La Jolla Parkway in San Diego County. Project work consists of removing the entire 50’ guardrail system and replacing it with an extended guardrail of a total length of 170’, removing the curb and gutter as needed, grading for the new guardrail system, removing existing curb inlet at the existing approach end, placing a new grate inlet at the face of the new Concrete Barrier (CB), placing new CB, and burying ends into the slope.
Contact Information
Name
Petra Samira El Shammas
Agency Name
Caltrans District 11
Job Title
Environmental Scientist
Contact Types
Lead/Public Agency
Phone
Location
Cities
La Jolla
Counties
San Diego
Regions
Citywide
Other Information
Eastbound State Route 52 Onramp from La Jolla Parkway
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
15302
Reasons for Exemption
Project consists of replacement or reconstruction of existing structures and facilities where the new structure will be located on the same site as the structure replaced and will have substantially the same purpose and capacity as the structure replaced. Caltrans is replacing existing guardrail and installing concrete barrier, where the guardrail will have the same purpose as the existing structure and nearly the same capacity.
Attachments
Notice of Exemption
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