University Drive and Ridgeline Drive/Rosa Drew Lane Intersection Improvement Project
2 Documents in Project
Summary
SCH Number
2016031053
Lead Agency
City of Irvine
Document Title
University Drive and Ridgeline Drive/Rosa Drew Lane Intersection Improvement Project
Document Type
MND - Mitigated Negative Declaration
Received
Present Land Use
Transportation/Primary Highway (University Drive) and Secondary Highway (Ridgeline Drive)
Document Description
The City proposes to add an additional through lane on eastbound University Drive from approx. 580 feet west of the intersection with Ridgeline Drive/Rosa Drew Lane, which would taper back to two through lanes approx. 725 feet east of the intersection. A northbound right-turn lane would be added to Ridgeline Drive from approx. 500 feet south of the intersection. The existing left turn pocket on westbound University Drive would be extended by approx. 40 feet. This project also includes new pavement, curb, gutter, sidewalk, and pedestrian ramps; modifications to the existing traffic signals to improve traffic operations; construction of low-flow shack dams, vegetated swale, and stormwater/water quality facilities. Minor permanent right-of-way acquisition would be required at the southwest and southeast corner of the project intersection.
Contact Information
Name
Cheryl Lea
Agency Name
City of Irvine
Contact Types
Lead/Public Agency
Phone
Location
Coordinates
Cities
Irvine
Counties
Orange
Cross Streets
University Drive and Ridgeline Drive/Rosa Drew Lane
Zip
92612
Total Acres
5.8
Parcel #
463-201-30, 481-201-02
State Highways
I-405
Schools
Multiple Schools
Waterways
Sand Canyon Wash, Sand Canyon Reservoir, SD Creek
Notice of Completion
State Review Period Start
State Review Period End
State Reviewing Agencies
California Air Resources Board (ARB), California Department of Fish and Wildlife, South Coast Region 5 (CDFW), California Department of Parks and Recreation, California Department of Transportation, District 12 (DOT), California Highway Patrol, California Native American Heritage Commission (NAHC), California Regional Water Quality Control Board, Santa Ana Region 8 (RWQCB), Department of Water Resources, Resources Agency, State Water Resources Control Board, Division of Water Quality
Development Types
Transportation:Other (Intersection Improvements/Widening)
Local Actions
Site Plan
Project Issues
Aesthetics, Agriculture and Forestry Resources, Air Quality, Biological Resources, Cultural Resources, Cumulative Effects, Drainage/Absorption, Flood Plain/Flooding, Geology/Soils, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mineral Resources, Noise, Population/Housing, Public Services, Recreation, Schools/Universities, Sewer Capacity, Solid Waste, Transportation, Vegetation, Wildfire
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.