Division of Onsite Water and Wastewater Services Onsite Sewage Systems Apply for a Permit My responsibilities as an onsite system owner Septic Smart Week How Onsite Sewage Systems Work GMPs (Policy) Training and Technical Resources Component Approvals Historic O&M Data 2015 Privatization Program Information Private Wells Private Well Home Page Well Construction Permit Application Be Well Informed Virginia Water Quality Tool Rainwater Harvesting Systems Rainwater Harvesting System Home Page Apply for Tier 4 Permit Register a Non-potable Rainwater Harvesting System Rainwater Harvesting System Regulations Regulations Sewage Handling and Disposal Regulations Regulations for Alternative Onsite Sewage Systems Alternative Discharging Sewage Treatment Regulations for Individual Single Family Dwellings Private Well Regulations Rainwater Harvesting Regulations Fee Regulations Reitred Versions of Onsite Regulations Funding and Financial Septic and Well Assistance Program (SWAP) Funding Opportunties Real Estate FAQs Buying a Home with Well Video Well Construction Permit Application Be Well Informed Virginia Water Quality Tool Well FAQs for Real Estate Emergency Planning Onsite Sewage FAQs for Real Estate Miscellaneous Mission and Vision Sewage Handling and Disposal Appeals Review Board Division News of Interest ONSITE WASTEWATER ONLINE RESOURCES FOR RESIDENTS AND PRIVATE SECTOR SERVICE PROVIDERS Find Your Septic Tank and Well Records O&M Data Entry (MdHD) Portal for Operators Map of Onsite Sewage Systems, Wells, and Environmental Hazards Find a Private Sector Service Provider ADDITIONAL RESOURCES Per- and Polyfluoroalkyl Substances (PFAS) in Wells CDC Environmental Health Capacity Grant Take the VDH Onsite System Maintenance Survey Operation and Maintenance (O&M) Report Submission (Background) COVID-19 Information for Onsite Systems Wastewater Surveillance Last Updated: November 20, 2024