OC Sanitation Sewer Project
The Orange County Sanitation District (OC San) is rehabilitating two parallel sewers on north and southbound Seal Beach and Los Alamitos boulevards, as well as along Katella Avenue, Oak Street and Lexington Drive in the cities of Seal Beach and Los Alamitos.
Construction will continue through winter 2022.
Work will begin on Lexington Drive, with sewer line cleaning and chemical grouting to

