Wastewater Management

Protect, Restore, Enhance

Our Wastewater Management program protects public health and water quality through the collection and treatment of wastewater in one of the nation’s largest sanitary sewer systems. Learn More About Wastewater Management 

Drinking Water - Wastewater - Stormwater

Water's JourneyClean water is our most important resource. To preserve water quality for future generations, we need to understand where water comes from, how we use it, and where it goes when it leaves our homes and businesses. Learn how drinking water, wastewater and stormwater runoff are managed by separate systems in Fairfax County and where you can get help and find more information.