Facilities and Operations
News on the processes, people, and places working to deliver a safe and reliable wholesale water supply to the San Diego region’s 24 member water agencies.
A major water pipeline that runs through rural North County is getting the water industry’s version of a makeover. The San Diego County Water Authority plans to start relining one of its regional wholesale water pipelines in fall 2018, extending its service life by more than 75 years. Construction is expected to last about one […]
When the San Diego County Water Authority installed major sections of 66- to 96-inch diameter pipelines in the 1960s, 70s and early 80s, the regional water wholesale agency used cost-saving pipeline material – a combination of steel wires, thin steel pipe, and concrete widely known as Pre-Stressed Concrete Cylinder Pipe (PCCP). Decades later, agencies around […]