Wastewater Treatment


The treatment of sanitary sewer for all Fairfax County is accomplished through interjurisdictional agreements that allow the sewer flow to convey to one of six regional treatment facilities.

To learn more about a specific plant, click on the corresponding plant icon on the map.

map showing wastewater treatment plants serving Fairfax County

 

link to Upper Occoquan Sewage Authority link to Noman Cole Treatment Plant web page link to Alexandria Sanitation Authority link to Arlington County Treatment plant link to DC Water and Sewer Authority link to Prince William County Service Authority



Contact Fairfax County: Phone, Email or Twitter | Main Address: 12000 Government Center Parkway, Fairfax, VA 22035
Technical Questions: Web Administrator

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