Calhoun County, West Virginia has a permit for covered salvage yards in unincorporated territory, but we could not confirm whether the county requires a general residential building permit1. New development in a designated floodplain requires a county or community permit2. Individual septic installations require permits and inspections through the Mid-Ohio Valley Health Department345.
At a glance
- Building permit
- General residential requirement unconfirmed; covered salvage yards need a county permit1
- Zoning
- Countywide zoning could not be confirmed from an adopted ordinance or map67
- Septic permit
- Required for an individual septic system; start with the Mid-Ohio Valley Health Department438
- Septic inspection
- Required, with at least 24 hours' notice before inspection5
- Well permit
- Required before drilling, modifying, or abandoning a private well; apply through the local health department9
- RV or tiny home
- Private-land occupancy rules could not be confirmed; ask the Commission and health department6108
- Owner-builder
- Personal work is exempt from contractor licensing, not from other applicable approvals11
- Floodplain development
- A county permit is required for regulated development in designated floodplain areas12
Who to call
Also useful
County government inquiries and confirmation of any current county building, zoning, or floodplain process
PO Box 230 Grantsville, WV 26147
Septic permits
Mid-Ohio Valley Health Department, Calhoun County Office
Local questions and applications for onsite sewage and private water wells in Calhoun County
PO Box 33, 300 Mill Street, Grantsville, WV 26147
Contact details are copied from each office’s official page and were checked against it on October 9, 2026.
Off-grid gear
Going off-grid in Calhoun County means bringing your own water and power. The kit we’d start with:
- Water Crystal Quest Filter any source — well, rain, or creek — to drinking-clean.
- Power Bluetti Solar generators and home battery backup for living off the grid.
- Septic Soil percolation test kit Run your own perc test before paying an engineer — the first thing a septic office asks about.
- Water Well water test kit Bacteria, nitrates, hardness — know what the well on a parcel is really pumping.
These are affiliate links — we may earn a commission, at no cost to you. As an Amazon Associate, Bolthole Index earns from qualifying purchases.
Do you need a building permit in Calhoun County, West Virginia?
We could not confirm whether Calhoun County requires a general residential building permit or has adopted the State Building Code. The State Building Code has force only in counties and municipalities that adopt it, and the adopting jurisdiction handles enforcement13. The confirmed county permit is narrower: covered salvage yards in unincorporated territory must obtain a permit from the Calhoun County Commission1. New development in a designated floodplain also requires a county or community permit2. Ask the Commission to confirm the parcel's current requirements, especially inside a municipality or floodplain10.
State Fire Marshal inspections apply to covered fire-code occupancies but exclude one- and two-family dwelling houses14. Covered new buildings, industrial or storage occupancies, and major renovations subject to the State Fire Code need a certificate of occupancy before use15. An owner or occupant may personally perform construction work without contractor licensure, but that exemption does not eliminate other approvals16. Primarily agricultural buildings are exempt from state and adopted local building codes and the State Fire Code, and agricultural property must be exempt from any adopted county property-maintenance code; a building-code exemption requires an eligibility determination from the Commissioner of Agriculture171819.
Who handles building and land-use questions in Calhoun County?
Because the general residential permit process could not be confirmed, the practical first call for parcel-specific building or floodplain questions is the Calhoun County Commission at 304-354-672510. Every county has a floodplain permitting system for new development in designated floodplain areas; the local permit officer determines the applicable standards and fee and must receive copies of other required state or federal permits before issuance2021.
The Commission administers a specialized permit for covered salvage yards in unincorporated territory1. The application fee is $25, applications receive a public hearing, and salvage-yard areas must be at least 300 feet from a state-road right-of-way and 100 feet from a private-road right-of-way unless a stricter rule controls222324. A new driveway or approach connecting to a state highway needs a free Division of Highways encroachment permit and must meet state location and design standards2526. Construction disturbing at least 1 acre, including a smaller part of a larger common plan, needs WVDEP stormwater authorization27.
Does Calhoun County have zoning?
A countywide zoning ordinance or zoning map for Calhoun County could not be confirmed from an adopted ordinance or map6. West Virginia counties may adopt zoning for all or part of their jurisdiction, so omission from an ordinance webpage is not a legal guarantee that no parcel-specific rule exists7. Ask the County Commission about unincorporated land and the relevant town about land inside municipal limits107.
No general county minimum dwelling size, building setback, height limit, or lot-coverage rule could be confirmed6. An onsite sewage system must stay at least 10 feet from a building, foundation, or property line, and a sewage tank must stay at least 50 feet from a private well28. A second dwelling that creates a subdivision by act of construction needs a separate 10,000-square-foot sewage reserve area29.
How do septic permits work in Calhoun County?
An individual septic-system installation in Calhoun County requires a permit, and the application includes 4 percolation-test holes4. Start with the Mid-Ohio Valley Health Department's Calhoun County office at 304-354-6101; its Environmental Health Department oversees local sewage and septic systems, while the West Virginia On-Site Sewage program provides statewide rule interpretation and technical assistance83031. The installed system must be inspected, with at least 24 hours' notice to the sanitarian5. A residential surface-discharge system at or below 600 gallons per day also needs the applicable WVDEP discharge permit32.
Site planning matters because only 0.6% of county soils are rated without severe limitations for a conventional drain field, while only 8.1% of the land has a slope of 15% or less3334. Keep every part of the sewage system at least 10 feet from a building, foundation, or property line, at least 25 feet from a public water line, and at least 10 feet from a private water line28. The sewage tank must be at least 50 feet from a private well28.
Can you live in an RV or tiny home on your land in Calhoun County?
Calhoun County's private-land rules for long-term RV living, temporary camping, and tiny-home occupancy could not be confirmed6. Kitty Wilson Campground's rule is parcel-specific: camping stays in designated sites, with one RV or trailer and no more than 8 campers per site, during its regular seasonal operation3536. Those park rules do not answer whether a buyer may occupy an RV on private rural land35. Ask the County Commission about land use and the Mid-Ohio Valley Health Department about wastewater108.
Off-grid sanitation is regulated even where land-use rules remain unclear37. Privies, holding tanks, composting toilets, incinerator toilets, and similar systems fall under statewide public-health administration rather than being automatically allowed alternatives to septic38. A homeowner holding-tank approval is limited to 6 months unless the Director approves longer, and the permit ordinarily renews every 6 months38.
Building a home in Calhoun County: the steps, in order
- Ask the Calhoun County Commission whether the parcel is unincorporated, in a designated floodplain, or subject to a municipal rule1020.
- Evaluate the homesite and sewage reserve area early; only 0.6% of county soils lack severe conventional-drain-field limitations33.
- Apply through the health department for septic approval, including 4 percolation-test holes84.
- Give at least 24 hours' notice for the required septic inspection5.
- Obtain a local-health-department permit before drilling, modifying, or abandoning a private well98.
- For a driveway entering a state highway, use the WVDOT portal and mail or deliver the signed form and plans to the District/County Permit Office; the permit is free3926.
- Obtain WVDEP authorization before disturbing at least 1 acre or a smaller site within a larger common plan27.
What should you check before buying land in Calhoun County?
Walk the proposed home, driveway, well, and septic areas before closing: only 8.1% of Calhoun County land is at a slope of 15% or less, and 90.4% is wooded3440. Only 0.6% of soils are rated without severe limitations for a conventional drain field33. Confirm that the parcel can fit the proposed system and required separations28.
Check the flood map because filling, grading, excavation, and new or replacement stream crossings in designated floodplain areas require a county or community permit2. Verify legal road access and obtain a free Division of Highways permit for a new state-highway connection2526. Land divisions using individual onsite sewage need health-department approval and a 10,000-square-foot sewage reserve area for each dwelling or establishment4142. A qualifying subdivision abutting a state highway also goes to the state road commissioner for review43. The effective property-tax rate is about 0.4%, and the median annual bill is about $4414445.
Watch-outs
- Calhoun County's general residential building-permit requirement and State Building Code adoption could not be confirmed; ask the Commission, and do not mistake the county's salvage-yard permit for a general home-building rule11310.
- Private-land RV living, temporary camping, tiny-home occupancy, minimum dwelling size, and general structural setbacks remain unconfirmed646.
- Steep terrain and difficult drain-field soils can make septic and access feasibility the controlling issues3433.
Sources
- Calhoun County Salvage Yard Ordinance, quoted and re-checked
- Floodplain Permits, quoted and re-checked
- Mid-Ohio Valley Health Department - Regional Offices (2026 county census)
- Mid-Ohio Valley Health Department provides septic inspections, quoted and re-checked
- Mid-Ohio Valley Health Department provides septic inspections, quoted and re-checked
- Calhoun County Commission - Ordinances (2026 county census)
- West Virginia Code §8A-7-1. Authority for zoning ordinance (West Virginia statewide rule), quoted and re-checked
- Mid-Ohio Valley Health Department, Calhoun County Office (movhd.com)
- Water Wells, quoted and re-checked
- Calhoun County Commission (calhouncounty.wv.gov)
- West Virginia Code §30-42-6, quoted and re-checked
- Floodplain Permits, quoted and re-checked
- West Virginia Code §15A-11-5. Promulgation of rules and statewide building code, quoted and re-checked
- West Virginia Code §15A-10-3, quoted and re-checked
- West Virginia State Fire Code, Title 87 Series 1, quoted and re-checked
- West Virginia Code §30-42-6. Necessity for license; exemptions, quoted and re-checked
- 87 CSR 4 State Building Code, quoted and re-checked
- Office of the State Fire Marshal FAQ, quoted and re-checked
- West Virginia Code §7-1-3n — Authority of certain counties as to building and housing codes; state building code, quoted and re-checked
- Floodplain Permits, quoted and re-checked
- Floodplain Permits, quoted and re-checked
- Calhoun County Salvage Yard Ordinance, quoted and re-checked
- Calhoun County Salvage Yard Ordinance, quoted and re-checked
- Calhoun County Salvage Yard Ordinance, quoted and re-checked
- Encroachment Permits, quoted and re-checked
- Encroachment Permits, quoted and re-checked
- Construction Stormwater General Permit (West Virginia statewide rule), quoted and re-checked
- 64 CSR 47 Sewage Treatment and Collection System Design Standards, quoted and re-checked
- WW-18 Subdivision Requirements, quoted and re-checked
- Mid-Ohio Valley Health Department provides septic inspections, quoted and re-checked
- On-Site Wastewater Management, quoted and re-checked
- On-Site Wastewater Management, quoted and re-checked
- Share of soils USDA rates "not limited" for a conventional septic drain field (SSURGO). A strict rating: the median county is about 6% and a tenth of counties are 0%, so a low figure means most lots need a site evaluation or an engineered system, not that septic is impossible. Cite it only with that caveat: Bolthole Index county data
- Share of land at 15% slope or less: Bolthole Index county data
- Campground Rules - Calhoun County Park, quoted and re-checked
- Campground Rules - Calhoun County Park, quoted and re-checked
- WW-8 Sewage Program: Division of Responsibility, quoted and re-checked
- WW-8 Sewage Program: Division of Responsibility, quoted and re-checked
- Encroachment Permits, quoted and re-checked
- Wooded share of land: Bolthole Index county data
- Subdivision Approval Application Form, quoted and re-checked
- 64 CSR 47 Sewage Treatment and Collection System Design Standards, quoted and re-checked
- West Virginia Code §17-4-50 — Commissioner’s authority as to subdivisions abutting state highway, quoted and re-checked
- Effective property tax rate: Bolthole Index county data
- Median property tax bill: Bolthole Index county data
- Stay | Calhoun County, WV, quoted and re-checked
Written October 9, 2026 from the rules quoted below, each taken from an official source and re-checked by an independent reviewer. This is research, not legal advice: rules change, so confirm with the office before you buy or build.