Interstate 5 North Coast Corridor Project

11 Documents in Project


SCH Number
Lead Agency
California Department of Transportation, District 11
Document Title
Interstate 5 North Coast Corridor Project
Document Type
SIR - Supplemental EIR
Present Land Use
A mixture of Residential, Commercial, Industrial, parks and open space, public land, agriculture land, vacant land, etc.
Document Description
Caltrans - District 11 and the Federal Highway Administration have prepared a SIR/EIS for the I-5 North Coast Corridor Project. The improvements proposed would maintain or improve the existing further traffic operations to a 27-mile section of I-5, beginning at La Jolla Village Drive in the City of San Diego and ending at Harbor Boulevard in the City of Oceanside (post mile R28.4/R55.4). The SIR/EIS provides additional information to supplement the Draft EIR/EIS regarding: lagoon hydrology studies, which were not final at the time of public circulation for the DEIR/EIS and are presented to provide clarification of data; documentation of measures adopted to address coastal wetlands; further details about the proposed community and regional enhancement features; information about project phasing presented and adopted in the 2050 RTP; and information about the Caltrans identified Locally Preferred Alternative under the CEQA.

Contact Information

Shay Lynn M. Harrison
Agency Name
Department of Transportation, District 11
Contact Types
Lead/Public Agency


Carlsbad, Del Mar, La Jolla, Oceanside, San Diego, San Diego, Oceanside, Carlsbad, Solana Beach, Del Mar, ..., Solana Beach
San Diego
Cross Streets
I-5 with SR 52, 67, 805, 78, & local streets
Total Acres
Parcel #
State Highways
Hwy 805, 67, 78, 52
San Diego North Rail
7 from Los Penasquitos Lagoon to San Luis Rey River

Notice of Completion

State Review Period Start
State Review Period End
State Reviewing Agencies
Air Resources Board, Transportation Projects, California Coastal Commission (CCC), California Department of Conservation (DOC), California Department of Parks and Recreation, California Highway Patrol, California Public Utilities Commission (CPUC), California Regional Water Quality Control Board, San Diego Region 9 (RWQCB), California State Lands Commission (SLC), Department of Water Resources, Office of Historic Preservation, Resources Agency, State Water Resources Control Board, Division of Water Rights, California Native American Heritage Commission (NAHC), California Department of Fish and Wildlife, South Coast Region 5 (CDFW)
State Reviewing Agency Comments
California Native American Heritage Commission (NAHC), California Department of Fish and Wildlife, South Coast Region 5 (CDFW)
Development Types
Transportation:Highway/Freeway ( Highway Improvements)
Project Issues
Biological Resources, Coastal Zone, Flood Plain/Flooding, Hydrology/Water Quality, Wetland/Riparian

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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