I-405 / Avalon Boulevard Interchange

3 Documents in Project


SCH Number
Lead Agency
Caltrans 7 (Los Angeles) (California Department of Transportation, District 7)
Document Title
I-405 / Avalon Boulevard Interchange
Document Type
JD - Joint Document
Present Land Use
Freeway ramps / Roadway / Freeway

Document Description
NOTE: Joint Document consists of Negative Declaration and Environmental Assessment. The City of Carson proposes to improve the configuration of the existing I-405/Avalon Boulevard interchange in the City of Carson. The proposed improvements would: (1) realign and improve existing ramps in three of the intersection quadrants; (2) add a new ramp in the fourth (i.e., southeast) quadrant, which would link Lenardo Drive and Avalon Boulevard to the freeway at a widened 213th Street bridge; (3) link the interchange to Lenardo Drive on the adjacent Carson Marketplace site with a bridge over the Torrance Lateral flood control channel; and (4) widen Avalon Boulevard in the northbound direction.

Contact Information
Eduardo Aguilar
California Department of Transportation, District 7
100 South Main Street, MS-16A
Los Angeles, CA 90012

Phone : (213) 897-8492


33°50'20.71"N 118°15'48.84"W
Los Angeles
Cross Streets
I-405/Avalon Boulevard and I-405/213th Street between Del Amo Boulevard and Carson Street
State Highways
I-405 and I-110
Blimp Station
Annalee Avenue Elementary School
Dominquez Channel: Torrance Lateral

Notice of Completion

Review Period Start
Review Period End
Development Type
Local Action
Other Action Other Action: Freeway
Project Issues
Aesthetic/Visual Agricultural Land Air Quality Archaeologic-Historic Biological Resources Drainage/Absorption Flood Plain/Flooding Geologic/Seismic Minerals Noise Population/Housing Balance Public Services Recreation/Parks Schools/Universities Soil Erosion/Compaction/Grading Toxic/Hazardous Traffic/Circulation Vegetation Water Quality Wetland/Riparian Wildlife Growth Inducing Land Use Cumulative Effects
Reviewing Agencies
Air Resources Board, Transportation Projects California Department of Conservation California Department of Fish and Wildlife, South Coast Region 5 California Department of Parks and Recreation California Highway Patrol California Native American Heritage Commission California Regional Water Quality Control Board, Los Angeles Region 4 Caltrans, Division of Aeronautics Central Valley Flood Protection Board Department of Water Resources Resources Agency State Water Resources Control Board, Divison of Financial Assistance

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 state.clearinghouse@opr.ca.gov or via phone at (916) 445-0613.

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