MacArthur Sewer Construction

The MacArthur Sewer Project is moving along with night work on MacArthur Blvd. between Von Karmen Ave. and Birch St. Crews are currently working on completing paving work before they proceed to start grind and cap work. This project is set to be completed in late 2024.*

• Work Happening: Completion work required includes finishing piping work at the pump station, connecting the new forcemain, abandoning the old forcemain, trench paving followed by final manhole work, landscaping, and grind and cap paving.
• Where: MacArthur Boulevard between Von Karman Avenue and Birch Street
• When: Currently ongoing – End of 2024. Final paving may occur in early 2025.*
• Work Hours: Sunday – Thursday, Nightwork; 9 p.m. – 6 a.m.
• Impacts:
  • Reduced travel lanes and turns on MacArthur Boulevard, with at least one lane of travel in each direction.
  • No median access.
  • Increased noise due to construction activity.
  • Roadway will return to normal during non-work hours (daytime).

*All dates and times are subject to change due to operational factors or inclement weather.

Project Benefits:

• This project will replace aging sewer infrastructure originally constructed in 1960.
• The new force mains will enhance the reliability and efficiency of the sewer system.
• Improved operation and maintenance safety will be achieved.