OC Sewer Project on Westminster

Orange County Sanitation District crews are replacing sewer lines on Westminster Boulevard between Seal Beach Boulevard and Bolsa Chica Road.

K-rail concrete barriers and crash cushions have been installed to protect existing power utility poles on the north side of the street the construction area within the median of Westminster Boulevard.

After locating and verifying existing utilities, excavation will begin, paving the way for the construction of two new sewer regional pipelines. This phase of construction is anticipated to take place until November 2021.

Standard k-rail sections are 20-ft long and weigh approximately 8,000 lbs.

The project will replace and reconstruct nearly three miles of two parallel 36-inch diameter sewer pipelines on Westminster Boulevard between Seal Beach Boulevard and Rancho Road/Hammon Place in the cities of Seal Beach and Westminster.

This project is within the Western Regional service area, according to the Orange County Sanitation District.