Off-grid site report

Van Buren County, MI

42.3879, -86.2750 · 630 ft elevation

Read this before you act on anything below. This is my researched starting point for Van Buren County, MI, not legal advice and not a guarantee. Rules change, and the deciding facts on any specific parcel (setbacks, perc results, overlay districts, deed restrictions, road frontage) live at the county or town office, not in any database. Before you buy land or build, confirm the current rules directly with the local zoning and health offices - the sources on this page tell you exactly who to call.

The local rulesVan Buren County, MI

Zoning & raw-land occupancy

Varies locallyVan Buren County's planning commission coordinates county planning under the Michigan Planning Enabling Act, but zoning enforcement (land use, occupancy of raw land) is done township-by-township, each with its own ordinance. source

Dwellings, tiny homes & RVs

Unclear - verifyNo official ordinance text confirming a minimum dwelling size or RV/tiny-home restriction was found; this is controlled by individual township zoning ordinances, so check directly with the specific township (e.g., Covert Township).

Building permits & codes

RestrictedTownships require permits before electrical, mechanical, building, or plumbing work; Covert Township uses a contracted inspector (Safebuilt), and plumbing permits route through the State of Michigan per Almena Township. source

Septic & composting toilets

RestrictedThe Van Buren/Cass District Health Department permits septic installations and must approve sanitary facilities before any occupancy permit is issued for a new habitable structure; composting-toilet-only setups aren't addressed in the retrieved code, so ask the department directly. source

Greywater reuse

Varies locallyNo county- or health-department-specific greywater ordinance was found; the county Environmental Health Code appears to defer to the State Plumbing Code's fixture-unit standards instead of setting its own greywater rule.

Rainwater harvesting

Generally allowedNo Van Buren County ordinance restricting rainwater harvesting was found; this appears to fall under the state's general plumbing code framework with no added local limit.

Private wells & water rights

RestrictedThe Van Buren/Cass District Health Department issues well construction permits and enforces isolation distances between wells, septic systems, and public water sources.

Living disconnected from utilities

Unclear - verifyThere's no outright ban on off-grid living, but the health department requires approved sanitary facilities before occupancy and investigates homes lacking safe water, so going without approved water/septic service is a compliance risk even if you're off the electric grid.

Open the full county page with sources →

Sun30-year normals

Peak-sun hours, annual average: 4.4 hrs/day
Worst month (sizes an off-grid array): 2.1 hrs/day
Yearly output per 1 kW of panels: 1,287 kWh

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Weather1991-2020

Precipitation: 37 in/yr
Heating degree days: 6,003 (cold)
Frost-free season: Apr 16 to Nov 1

How far help isstraight-line

Hospital Bronson South Haven Hospital: 0.7 mi
Fire station South Haven Area Emergency Services Authority: 1.7 mi
Hardware store Wolverine Ace Hardware: 0.9 mi
Grocery DeGrandchamp Farms: 1.5 mi

From OpenStreetMap. Road miles will be longer, often much longer in hill country.

Plan this spot

These open with this location's real numbers already filled in (ZIP 49090).

Size a solar system Heat loss & insulation Firewood per winter Rainwater harvest Garden size Panel tilt

Sources: US Census Bureau geocoder; NLR PVWatts v8 (solar); NOAA NCEI 1991-2020 climate normals (nearest station) or Open-Meteo (ZIP-centroid) for weather; Open-Elevation; OpenStreetMap contributors. Public data retrieved Aug 22, 2026; agencies update their layers on their own schedules. Planning data, not a survey or legal advice.