Improve SB I-405 at Jamboree Exit Ramp in the City of Irvine


SCH Number
Lead Agency
Caltrans 12 (Santa Ana) (California Department of Transportation, District 12)
Document Title
Improve SB I-405 at Jamboree Exit Ramp in the City of Irvine
Document Type
NOE - Notice of Exemption

Document Description
Widen the ramp to the outside for another left turn lane at the intersection with Jamboree Road, construct a retaining wall along the right edge of the shoulder, remove and reconstruct an overhead sign structure, modify the existing traffic signal, make minor drainage improvements, protect/relocate existing utilities.

Contact Information
Robin Ridley
California Department of Transportation, District 12
3347 Michelson Dr, #300
Irvine, CA 92612-1692

Phone : (949) 724-2665



Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
S:15301, Class 1
Reasons for Exemption
Existing highways and streets, sidewalks, gutters, bicycle and pedestrian trails, and similar facilities.

Disclaimer: The document was originally posted before CEQAnet had the capability to host attachments for the public. To obtain the original attachments for this document, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at or via phone at (916) 445-0613.

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