Moulton Niguel Water District delivers high-quality water that meets or exceeds every local, state and federal water-quality standard for safety.

Water safety is ensured through redundant systems and protective measures designed to prevent drinking water contamination.

MNWD’s Backflow Prevention Program uses a series of valves, sensors and devices to stop water from flowing in the wrong direction. Megan and Craig with Team Moulton Niguel explain one such protective device, known as a reduced pressure principle backflow prevention assembly, or RP.