Wastewater Management
Welcome to the Fairfax
County Wastewater Management information site. Wastewater Management
protects both the public’s health and the region’s water quality by
collecting and treating wastewater. The total system can collect and
clean up to 161 million gallons of wastewater per day for about 340,000
residential and business connections in Fairfax County.
Fairfax County’s wastewater collection and conveyance system, one of the nation’s largest sanitary sewer systems, is located in an approved sewer service area that covers nearly 234 square miles.
For odor complaints, call 703-550-9740, extension 278, TTY 711.
Announcements and Information
- Awards
- Community Outreach
- FAQs – Proposed FY 2010 Sewer Rate Increase
- Frequently Asked Questions
- Glossary of Terms
- Locations and Facilities
- Performance Measures
- Safety Program
- Vision and Mission Statements
Engineering Planning
- Customer Service Counter
- Engineering Planning Responsibilities
- GIS
- Sanitary Policies
- Sanitary Sewer Plan Review
- Septic Systems
- System Capacity Reviews
Environmental Monitoring and Quality
- Industrial Waste/Pretreatment
- Laboratory Services
- Monitoring Streams and Embayment
- Pollution Prevention and Environmental Management
- Regulatory Compliance
Financial Planning
Wastewater Collection
- 24-hour Trouble Response Center
- Flow Metering
- Homeowner Responsibility
- Lincoln/Lewis/Vannoy
- Miss Utility
- Pumping Stations
- Sewer Maintenance
- Sewer Service Area


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