Antonio Parkway Widening Project

2 Documents in Project


SCH Number
Lead Agency
Caltrans 12 (Santa Ana) (California Department of Transportation, District 12)
Document Title
Antonio Parkway Widening Project
Document Type
EA - Environmental Assessment
Present Land Use
Major Arterial Highway

Document Description
NOTE: Review Per Lead Widen the existing Antonio Parkway from 4 to 6 lanes for 1.4 miles. The project begins ~2,000 ft south of the intersection at Covenant Hills Drive (the southern boundary of the Ladera Ranch Planned Community) and extends 900 ft south of the intersection Ortega Highway (SR 74).

Contact Information
Charles Baker
California Department of Transportation, District 12
3347 Michelson Drive, Suite 100
Irvine, CA 92612

Phone : (949) 724-2252


San Juan Capistrano
Cross Streets
Antonio Parkway and Ortega Highway (SR 74)
Total Acres
State Highways
SR 74
San Juan Hills HS, Oso Grande ES, Ladera Ranch
San Juan Creek

Notice of Completion

Review Period Start
Review Period End
Development Type
Transportation:Local Road (arterial widening)
Local Action
Other Action Other Action: road widening
Project Issues
Archaeologic-Historic Biological Resources Water Quality Wetland/Riparian
Reviewing Agencies
Air Resources Board, Transportation Projects 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, Santa Ana Region 8 Department of Water Resources Office of Historic Preservation Resources Agency Department of Toxic Substances Control

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.

Download CSV New Search Print