Off-Grid Living in Cheboygan County, Michigan

I'll be upfront: Cheboygan County, Michigan doesn't have one tidy rulebook for off-grid living, and that's the first thing to understand before you buy land here. Zoning authority is split. The Cheboygan County Zoning Ordinance (currently Ordinance #200) covers the unincorporated townships, but the City of Cheboygan, Village of Mackinaw City, Village of Wolverine, and Burt Township each run their own zoning ordinance and planning commission. If your parcel sits inside one of those four, county zoning doesn't apply to you, theirs does. Building permits, though, funnel through the county's Department of Building Safety no matter where you are, and if you're inside the City of Cheboygan, the county won't issue a building permit until the city has signed off with an approved Zoning Permit first. So plan on two stops, not one, if you're in city limits.

If you're eyeing waterfront property along Lake Huron, the Cheboygan River, Indian River, or the Lower Black River, know that the county imposes extra setback rules, generally keeping development back from the Ordinary High Water Mark, with some exceptions. Confirm exact setback distances and exceptions with the Planning Commission before you site a cabin or well.

For the actual house: I found no county-specific tiny-home or RV-as-dwelling ordinance, so the state's baseline construction code likely governs, and Michigan hasn't adopted the simplified Appendix Q tiny-home provisions. You'll need a Zoning Permit before you can get a construction permit, and the county sets real technical requirements, like a 42-inch minimum footing depth for frost protection and snow-load zones (50, 60, or 70 lb/sq ft depending on where you are). Homeowners can self-perform work on their own single-family home under the state's homeowner exemption, but electrical, plumbing, and mechanical work still needs a licensed contractor pulling permits.

Septic and well permitting is handled not by the county itself but by District Health Department No. 4 (DHD4), a multi-county district agency covering Cheboygan, Alpena, Montmorency, and Presque Isle counties. Any septic install needs to be registered with DHD4, and a permit is required even if you do the digging yourself. Wells work the same way: DHD4 issues water supply construction permits, and the State's EGLE agency oversees the well-drilling industry and steps in for large-scale contamination issues. There's a narrow after-hours exception letting a registered driller start emergency work without prior notice, as long as they call DHD4 the next business day.

Greywater and rainwater harvesting rules are genuinely murky here. I couldn't find any Cheboygan County or DHD4-specific ordinance addressing either, which means you're likely governed by Michigan's general plumbing code and state rainwater harvesting provisions administered by LARA, but confirm that assumption locally before building a system.

On full utility disconnection, there's no explicit county ban I could find, but the practical reality bites: the county won't issue even a Temporary Certificate of Occupancy without running water, a working bathroom, heat, and other basics in place, which effectively means an approved well and septic system before anyone can legally live there.