Welcome to Moulton Niguel Water District!

Education Programs

School’s Out for Summer!

Looking for exciting ways to keep learning and having fun all summer long? Check out our Online Education Center! We’ve got something for everyone in the family to enjoy. From interactive lessons to creative projects, summer has never been so educational and fun!

Dive into our State of the District!

Learn how we are securing a sustainable future for our community. Through innovative approaches, we’re optimizing water resources, investing in resilient infrastructure, and building for tomorrow’s challenges. Together, we’re ensuring a reliable water supply and a thriving community for generations to come.

Resilient Together

Resilient Together

Moulton Niguel Water District has partnered with customers over the years to implement water efficiencies that have made us resilient. Because of the District’s innovative programs and investment in those programs, it is well-positioned to provide safe, reliable water to its customers even in challenging times. But, we can do more. From water-efficient tips to rebates and workshops, find information on how to make every drop count.

Crown Valley Pipeline Project Map

Crown Valley Pipeline Replacement Project

Moulton Niguel will replace 2 miles of water transmission pipeline and sewer pipeline beneath Crown Valley Parkway, between Camino Del Avion and Hillgurst Drive. The new pipelines are essential to ensure safe and reliable water and sewer service to local homes and businesses.

Start: September 2023
Estimated Completion: Spring 2025
Location: Crown Valley Parkway, between Camino Del Avion & Hillhurst Drive
Expected Traffic Delays: Monday – Friday l 8am – 3pm

Learn about where our water comes from!

Are you interested in earning about where our water comes from? Take a “Deep Dive” with us as we cover the following topics!

  • A tour of our water’s journey from the mountains in Colorado and the High Sierras to customers’ taps
  • How our water is treated regionally and locally so it is safe to drink
  • How we plan for the future to ensure water reliability and sustainability
Earn Rebates

Earn Rebates

Learn how you can qualify for water efficiency rebates.

Understanding Your Water Budget

Your monthly statement contains information to help you understand your water use.

Understanding Your Water Budget

High-Quality Water

Lowest Average Bill in
South Orange County