Los Alamitos Trunk Sewer Project

featured graphic for Rossmoor Community Services District, RCSD

Orange County Sanitation District (OC San) provides wastewater collection, treatment, and recycling services for about 2.6 million people in central and northwest Orange County. OC San will embark on a Los Alamitos Trunk Sewer Project that will make improvements to two parallel sewer lines and associated manholes. The project will …continue reading