Off-Grid Living in Grant County, West Virginia

Grant County, West Virginia is one of those places where the paperwork trail is thinner than you'd expect, and I want to be upfront about that rather than pretend I found rules that aren't there.

Zoning: I could not find a countywide general zoning ordinance on Grant County's official site. What does exist is a Subdivision Ordinance administered by the Grant County Commission, plus a Grant County Plan document. West Virginia has no statewide zoning mandate, so in the absence of a county ordinance, raw land use outside incorporated towns like Petersburg likely isn't governed by a use-district zoning code at all. That's good news for flexibility, but it also means less certainty, and you should still confirm directly with the County Commission before assuming anything goes.

Dwellings, tiny homes, RVs: Not confirmed at the county level. If your property sits inside Petersburg or another incorporated town, that town's own rules (Petersburg has floodplain permitting, for instance) would apply instead.

Building permits: No countywide building code or permit requirement showed up in my research. Petersburg has a floodplain development permit for construction in flood hazard areas, but that's municipal, not countywide, and I'd treat it as unconfirmed until verified directly with the city.

Septic and composting toilets: This is where the county actually does regulate. The Grant County Health Department's Environmental Health Section issues individual on-site sewage system permits, applying state design standards (referred to locally as ES-52 and 64-47). The county also references a local septic ordinance. Composting toilets aren't separately addressed anywhere I found, so ask the Health Department directly whether one satisfies the on-site sewage requirement.

Greywater: No county-specific rule. It falls under the same state sewage design standards as septic, meaning greywater disposal generally needs to be part of an approved system design rather than handled informally.

Rainwater harvesting: No ordinance restricts it that I found, which lines up with West Virginia's general hands-off approach to rainwater collection. If you intend to drink it, the Health Department's water testing program (for wells, springs, and possibly cisterns) may come into play, though this isn't explicitly spelled out.

Wells: Regulated. The Grant County Health Department administers well permits under state standards, and West Virginia law (since 2008) requires certified well drillers and permits for new wells, built to state design standards. The Health Department also offers water sample testing for coliforms.

Utility disconnection: No ordinance requiring hookup to electric, water, or sewer utilities was found. Off-grid living here seems to hinge mainly on complying with the septic and well permitting programs rather than any blanket utility mandate.

Bottom line: Grant County leaves a lot of room on zoning and building, but is firm on septic and well permitting through its Health Department. Call before you build.