State Route 74 Safety Improvement Project

4 Documents in Project


SCH Number
Lead Agency
California Department of Transportation, District 12
Document Title
State Route 74 Safety Improvement Project
Document Type
MND - Mitigated Negative Declaration
Present Land Use

Document Description
The project proposes to improve the segment of SR-74 from 0.8 mile west of the San Juan Hot Springs Canyon to the Orange/Riverside County line, excluding the San Juan Canyon Bridge. The purpose of this project is to reduce the number and severity of collisions by applying High Friction Surface Treatment to the existing asphalt concrete roadway surface to address wet pavement-related collisions; constructing a continuous 4-ft shoulder in both directions and bringing existing non-standard lanes to standard 12 ft lanes from PM 11.50 to PM 13.28; providing superelevation improvements and constructing 10 ft shoulders at the San Juan Fire Station; and will add safety lighting at the San Juan Fire Station and drainage improvements to divert sheet flow.

Contact Information
Gabriela Duran
California Department of Transportation, District 12
Lead/Public Agency
1750 East 4th St, Suite 100
Santa Ana, CA 92705

Phone : (657) 328-6157


33°35'32"N 117°29'34"W
San Juan Capistrano
Cross Streets
Caspers Park Rd to the south; Vista Rd to the north
Total Acres
McConville Airstrip
San Juan Creek

Notice of Completion

Review Period Start
Review Period End
Development Type
Transportation:Other (safety improvements to a state route)
Project Issues
Aesthetics Air Quality Biological Resources Cultural Resources Cumulative Effects Drainage/Absorption Hydrology/Water Quality Land Use/Planning Noise Public Services Recreation Transportation Vegetation Wetland/Riparian
Reviewing Agencies
Air Resources Board, Transportation Projects Cal Fire California Department of Parks and Recreation California Native American Heritage Commission (NAHC) California Regional Water Quality Control Board, Santa Ana Region 8 (RWQCB) Caltrans, Division of Aeronautics Department of Water Resources Office of Emergency Services, California Office of Historic Preservation Resources Agency California Department of Fish and Wildlife, South Coast Region 5 (CDFW)

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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