The project will replace and reconstruct nearly three miles of two regional sewer pipelines on Westminster Boulevard between Seal Beach Boulevard and Rancho Road/Hammon Place in the cities of Seal Beach and Westminster.  One pipeline will be replaced at a time while the other pipeline is in service 24/7 to collect and transport wastewater for treatment and recycling. 

The Neighborhood Bulletin was created to provide an update and learn more about the project.  Did you know approximately 8 million gallons per day, on average, travels through the sewer pipeline system that is currently in construction?  The project replaces two parallel pipelines using open cut and slip-lining construction methods and the Neighborhood Bulletin explains what these methods are and what their differences.  Check it out.

CURRENT CONSTRUCTION:

Intersection of Westminster Blvd. and Rancho Road/Hammon Place 

• Monday – Friday, 7:30 a.m. – 4 p.m.
• Left turn restrictions
  • For vehicles driving on Hammon Place north of Westminster Blvd., detour via Milan St.
  • For vehicles driving on Rancho Road, detour via Hammon Place south of Westminster Blvd.

Steel plate removal and paving through the intersection is anticipated to occur early December.  Please note there will be additional upcoming work at the intersection. More information will be posted as the work is scheduled.

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

STAY IN THE KNOW

Construction began Spring 2020 and is anticipated to be completed late 2022.

View the project progress map for current and future work. 

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 Questions?  Construction Hotline 714.378.2965 or ConstructionHotline@ocsan.gov.