Virginia · off-grid water rights
Whether a new off-grid home can legally get its own water in Virginia: the state well and water-rights rules, then the 41 counties where a specific groundwater basin adds a catch — each cited to the state water agency.
Virginia water rules
Household wells are exempt from the groundwater withdrawal permit even inside a Groundwater Management Area, but a private well in a GWMA must be registered with DEQ within 30 days (Va. Code 62.1-258); a permit is triggered only at 300,000 gal/month.
Limit: < 300,000 gal/month (no withdrawal permit)
Virginia DEQ — Ground Water Withdrawal Permitting ↗Reclaimed/alternative onsite reuse regulated with approval.
Greywater Action / EPA REUSExplorer ↗Permits in designated management areas; domestic/small uses exempt.
National Agricultural Law Center ↗41 constrained counties in Virginia
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See the full Virginia county ranking, compare states on the water-rights hub, or read how water access is scored. Physical water is dimmed — never erased — where a county sits in one of these basins, household-first.
General guidance, not legal advice. Off-grid, building, and land-use rules are often set at the county level and change often. Verify with your county and state before acting. Data reviewed 2026-06-26.