I-405 Multi-Asset Project (I-5 to Harbor Blvd.)

Summary

SCH Number
2021060363
Lead Agency
California Department of Transportation, District 12 (DOT)
Document Title
I-405 Multi-Asset Project (I-5 to Harbor Blvd.)
Document Type
NEG - Negative Declaration
Received
Present Land Use
Transportation
Document Description
The California Department of Transportation (Caltrans) proposes improvements to I-405 (I-5 to Harbor Boulevard, Postmiles 0.2/11.4) within the cities of Costa Mesa and Irvine and unincorporated areas of County of Orange to: extend life expectancy of pavement; improve safety and efficiency for all modes of travelers, and maintenance crews; enhance traffic operation, manage congestion; provide ability to collect, analyze, and utilize data for systems performance; and provide a park and ride facility (at Bristol Street) along the I-405 corridor. Additionally, various bridge improvements are proposed to extend the life expectancy and safety of the bridges.

Contact Information

Name
Iffat Qamar, PhD
Agency Name
California Department of Transportation
Contact Types
Lead/Public Agency

Location

Cities
Costa Mesa, Irvine, Unincorporated Orange County
Counties
Orange
Regions
Countywide, Southern California
Zip
Various
Total Acres
N/A
Parcel #
Various
State Highways
I-5, SR-133, SR-73, SR-55
Railways
No
Airports
John Wayne
Schools
Yes
Waterways
Santa Ana Delhi Channel, San Diego Creek & San Joaquin Channel
Township
N/A
Range
N/A
Section
N/A
Base
N/A
Other Information
Transportation Improvement Project

Notice of Completion

Review Period Start
Review Period End
Development Types
Transportation:Highway/Freeway (Roadway Improvement)
Local Actions
Roadway Improvement
Project Issues
Aesthetics, Agriculture and Forestry Resources, Air Quality, Biological Resources, Cultural Resources, Cumulative Effects, Drainage/Absorption, Economics/Jobs, Energy, Fiscal Impacts, Flood Plain/Flooding, Geology/Soils, Greenhouse Gas Emissions, Growth Inducement, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mandatory Findings of Significance, Mineral Resources, Noise, Population/Housing, Public Services, Recreation, Schools/Universities, Sewer Capacity, Transportation, Tribal Cultural Resources, Utilities/Service Systems, Vegetation, Wetland/Riparian, Wildfire
Reviewing Agencies
California Air Resources Board (ARB), California Department of Conservation (DOC), California Department of Forestry and Fire Protection (CAL FIRE), California Department of Parks and Recreation, California Department of Transportation, Division of Aeronautics (DOT), California Department of Transportation, Division of Transportation Planning (DOT), California Department of Water Resources (DWR), California Native American Heritage Commission (NAHC), California Natural Resources Agency, California Regional Water Quality Control Board, Santa Ana Region 8 (RWQCB), California Transportation Commission (CATC), Office of Historic Preservation, State Water Resources Control Board, Division of Drinking Water, California Highway Patrol (CHP), California Department of Fish and Wildlife, South Coast Region 5 (CDFW)
Reviewing Agency Comments
California Highway Patrol (CHP), California Department of Fish and Wildlife, South Coast Region 5 (CDFW)

Attachments

Notice of Completion [NOC] Transmittal form
State Comment Letters [Comments from state reviewing agencies]

Disclaimer: The Governor’s Office of Planning and Research (OPR) accepts no responsibility for the content or accessibility of these documents. To obtain an attachment in a different format, 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. For more information, please visit OPR’s Accessibility Site.

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