Off-Grid Living in Schoolcraft County, Michigan

I've spent a while digging through Schoolcraft County and LMAS District Health Department records, and this is one of those counties that surprises people. Most of Michigan's Upper Peninsula relies on township-only zoning, or no zoning at all. Schoolcraft County is different: the county itself runs a full Zoning Ordinance Administration out of the courthouse in Manistique, with its own Zoning Administrator, Master Plan, maps, and permit process. If you're eyeing land here, you're dealing with county zoning first, not just a township.

Zoning and raw land. Schoolcraft County's zoning ordinance applies countywide (outside the City of Manistique, which has its own separate ordinance). The county has explicit rules that touch off-grid-style living, including a category for a "hunting, fishing and trapping cabin" with minimum size standards. You can't just park on raw land and call it home without the county's blessing.

Dwellings, tiny homes, RVs. The county ordinance sets minimum dimensions and room sizes for that cabin category (tied to Michigan Residential Code), and it's explicit that such a cabin is for weekend and vacation use, not as a year-round seasonal residence. There's also a separate RV registration process under zoning. Importantly, sanitation approval from LMAS has to happen before the county will issue a zoning and building permit for a dwelling.

Building permits. The county's Building Code Administration, also based at the courthouse, issues residential and electrical permits under Michigan's statewide code (LARA administers code updates, including a recent National Electrical Code adoption).

Septic and wells. This is where it gets interesting: septic and well permitting isn't handled by Schoolcraft County alone, but by the LMAS District Health Department, covering Luce, Mackinac, Alger, and Schoolcraft counties together. LMAS enforces the Upper Peninsula Environmental Health Code under Michigan's Public Health Code. They permit some alternative septic systems but explicitly say some systems aren't permitted; I couldn't confirm composting toilets are accepted as a standalone system, so ask LMAS directly. Wells go through a similar LMAS process: application, site evaluation, permit, licensed driller, then required water testing.

Greywater and rainwater. I found no Schoolcraft County or LMAS-specific rules on either. That means these likely fall back to Michigan's general plumbing code framework, but there's no local ordinance confirming or restricting either practice here.

Utilities. No outright ban on going off-grid for electricity or water hookups, but the permitting sequence effectively forces your hand: zoning approval is needed before LMAS will permit septic/well work, and LMAS sanitation approval is needed before the county issues a zoning/building permit. It's a closed loop, so full off-grid living is possible, but only once you've satisfied both county zoning and LMAS's water/sewage requirements.

Bottom line: Schoolcraft County is more hands-on than a lot of UP counties. Call the Zoning Administrator and LMAS early, before you buy land or commit to a plan.