For more information about this project, please contact the 405 Community Outreach Team at 405project@octa.net or 888-400-8994, or visit octa.net/405improvement.

Si prefiere recibir información en español, por favor llame este numero 888-400-8994.

Nếu quý vị muốn nhận được thông tin này bằng tiếng Việt, xin vui lòng liên lạc với cô Lý Gia
888-662-6569.
To view and print a detailed list of closures and detours CLICK HERE!
Bolsa Chica Road Construction Activities
Bolsa Chica Road Traffic Signal Work
Crews will begin construction of a temporary traffic signal at the Bolsa Chica Road/Old Bolsa Chica Road intersection TONIGHT, Friday, July 9.

The temporary signal work is scheduled for 9 p.m. Friday, July 9, to 6 a.m. Saturday, July 10.

This work will require intermittent lane reductions on Bolsa Chica between Duncannon Road and I-405.

Construction of the permanent traffic signal is expected to begin in early August.
Sound Wall Construction
Crews will also begin support activities in anticipation of sound wall construction. This work includes relocating the temporary concrete barriers and fencing along northbound (NB) Bolsa Chica.

Below is an anticipated schedule:

  • Monday, July 12, to Friday, July 16: relocate the temporary concrete barrier and fencing
  • Thursday, July 15, to Friday, July 16: remove the temporary concrete barrier and leave fencing
  • Monday, July 19, to Friday, July 30, on weekdays: construct the foundation of the new traffic signal at the Bolsa Chica/Old Bolsa Chica

The hours of operation are 7 a.m. to 4 p.m. Crews may mobilize equipment as early as 6 a.m., and some support activities may occur at night 9 p.m. to 6 a.m.

This work will require intermittent lane reductions on Bolsa Chica between Duncannon and I-405.

This work is needed to create a work zone for future sound wall construction.

Sign up for project-wide and bridge-specific construction alerts at bit.ly/405-signup.
This work may be loud. The schedule is subject to change due to inclement weather or unforeseen operational issues.
 
Este trabajo puede ser ruidoso. El horario está sujeto a cambios debido a las inclemencias del tiempo o problemas operativos imprevistos.
 
Xin lưu ý là công việc này có thể gây nên những tiếng động ồn ào. Lịch trình có thể thay đổi vì thời tiết xấu hoặc những yếu tố công tác không thể dự đoán.
Now, more than ever, local businesses need your love and support! Orange County Transportation Authority (OCTA) is partnering with the cities of Fountain Valley, Westminster and Huntington Beach and their Chambers of Commerce to launch the NEW 405 Forward pilot program. We want to highlight businesses along the I-405 Improvement Project, and we need your help!
405 Forward Program Business Highlights of the Week