Street Maintenance CIP

Rehabilitation/Slurry Seal

As part of the City’s ongoing effort to maintain the quality of our roads, the Public Works & Transportation Department has begun its Annual Street Rehabilitation and Slurry Seal Project, which includes sidewalk, curb and gutter, and curb ramp improvements.

This year the project will include public streets in the neighborhoods of Westpark, Westpark II, and Cypress Village, as well as portions of Ridge Valley, Barranca Parkway, Main Street, Alton Parkway, Culver Drive, and Harvard Avenue. The work began August 21, 2023 and is estimated to be complete in spring 2024. To see project locations, please click on the link Project Vicinity Map. Before work in an area begins, affected residents and businesses will receive a Construction Notice (See Sample Notice).

Temporary “No Parking” signs will be posted 72 hours before work begins on a street. Please observe these notices as vehicles parked on a street with a posted “No Parking” sign will be towed. On the day work is underway, collector and arterial streets will have restricted traffic. Posted residential streets will have restricted parking and access may be delayed or restricted.  Alternate parking is allowed on adjacent streets not posted with “No Parking” signs. Please note that existing parking restrictions will be enforced in the affected areas.

Trash pick-up services will not be disrupted.

Work in residential neighborhoods and on local streets generally takes place Monday through Friday from 8 a.m. to 4 p.m. and on arterial streets from 9 a.m. to 3 p.m. If weekend work on arterial streets is necessary, it will occur between 7 a.m. and 5 p.m. There may also be intermittent night work between 8 p.m. and 4 a.m.

New street surfaces will be ready for use several hours after application and the City will work closely with the contractor to minimize inconvenience to motorists, residents, and businesses; however, delays due to temporary lane and street closures should be expected.

Weekend Work Underway in March and April

Throughout March and April, work will take place from 7 a.m. to 5 p.m. during weekends (weather permitting) on the following arterial streets:

Culver Drive

  • Irvine Center Drive to Walnut Avenue – March 9, 10, 23, and 24
  • Bryan Avenue to Meadowood – March 16, 17, 23, and 24
  • Meadowood to Portola – March 23–24

Irvine Center Drive

  • Harvard Avenue to Culver Drive – March 9–10, March 16–17

Barranca Parkway

  • Intersections between Culver Drive and Jeffrey Avenue – March 16–17

Alton Parkway

  • Paseo Westpark to Culver Drive – March 30–31
  • Culver Drive to Jeffrey Road – April 6–7

Harvard Avenue

  • Barranca Parkway to San Juan – April 6–7
  • Coronado to University Drive – April 6–7

If you have questions or require special accommodations, please call the Project Management Hotline at 949-724-6676 or email us at