Off-Grid Living in Barry County, Michigan

I've been digging into Barry County, Michigan for readers who want to build off-grid, and the honest headline is: it's doable, but every layer of government here has a say, and you need to check more than one desk before you buy land.

Zoning runs through the Barry County Planning & Zoning Department for unincorporated areas, but several townships and the City of Hastings may hold their own zoning authority. I can't tell you which rule applies to a specific parcel without you calling the county or your township hall first, since this really does vary lot by lot.

Dwellings, tiny homes, and RVs: the county zoning ordinance has sections for temporary dwellings, farm worker housing, and emergency housing, but I couldn't confirm the actual minimum size rules or whether long-term RV living is allowed. That's a "call before you plan" item, not a "trust a blog" item.

Building permits are split between the county building department and individual town/city halls, so again, confirm who actually issues yours before you pour a foundation.

Septic is the big one. The Barry-Eaton District Health Department (BEDHD) requires any flush toilet, sink, or shower to connect to an approved individual sewage system unless public sewer is within reach. Composting toilets and privies are allowed only if built to the state's privy standard under Act 368 of 1978, and they're barred outright where public sewer service is available. BEDHD can also deny a septic permit for site issues like high groundwater or bad lot size, so a site evaluation matters before you buy.

Greywater doesn't have its own county ordinance that I found; BEDHD paperwork does say things like water softener discharge and sump pump water can't go into your septic system, so the state plumbing code baseline is what governs day to day.

Rainwater harvesting has no county-specific rule I could locate. Michigan's state plumbing code baseline (the 2012 act) would apply by default.

Wells go through BEDHD too: they evaluate the site, permit the well, and do a final review, plus a sanitary survey every five years for Type II wells. If you're drilling a high-capacity well (70 gallons per minute or more), you're on the hook to run Michigan EGLE's Water Withdrawal Assessment Tool yourself.

Full off-grid disconnection is the trickiest part. BEDHD's Sanitary Code says no occupancy can happen until the health department approves your water and wastewater system, and no building permit can move forward without a compliant sewage plan. So in practice, "living disconnected" from an approved well/septic setup isn't really on the table here, even if you want to skip the electric grid.

Bottom line from my research: Barry County isn't hostile to off-grid living, but it's not a place where you can quietly skip permits either. Confirm your township's zoning stance, and talk to BEDHD early about septic and well plans since those approvals gate everything else.