Providing High-Quality Water Service Since 1960

Moulton Niguel Water District delivers high-quality drinking water, recycled water and wastewater services to more than 170,000 customers in Laguna Niguel, Aliso Viejo, Mission Viejo, Laguna Hills, Dana Point, and San Juan Capistrano. A leader in conservation and environmental protection, Moulton Niguel maintains the lowest average water bill in South Orange County.

We strive to keep customers informed of the latest statewide, regional, and local water updates, as well as educating customers regarding water efficiency programs and resources. We value our customers and their water needs, and we continuously encourage open, honest, and transparent communication to ensure the best, most efficient water service possible. We encourage the community to reach out to us with any questions, comments or concerns so we can create the best water service experience possible.

From the drought to the delivery system, and everything in between, learn how Moulton Niguel is leveraging data to better manage our water systems and our customers’ water needs.