Off-grid site report

Ogemaw County, MI

44.2535, -84.2261 · 935 ft elevation
Read this before you act on anything below. This is my researched starting point for Ogemaw 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 rulesOgemaw County, MI

Zoning & raw-land occupancy
Varies locallyOgemaw County Planning & Zoning Department administers zoning for unincorporated areas outside West Branch city, under the state Zoning Enabling Act, but some townships (e.g., West Branch Township) layer their own zoning ordinance on top. Confirm with both the county and your specific township. source
Dwellings, tiny homes & RVs
RestrictedThe county zoning ordinance explicitly bans shipping containers used as dwellings; otherwise tiny homes fall back to the statewide Michigan Residential Code with no confirmed local tiny-home (Appendix Q) adoption. source
Building permits & codes
RestrictedThe Ogemaw County Building Department issues permits and enforces the state construction code, including a rule that electrical work cannot start until a permit application is on file with the county. source
Septic & composting toilets
RestrictedDistrict Health Department No. 2 (DHD2), not the county, permits septic systems under the state Public Health Code, and occupying a dwelling without an approved system is explicitly unlawful. Composting toilets as an alternative are not confirmed, ask DHD2 directly. source
Greywater reuse
Unclear - verifyNo Ogemaw County or DHD2-specific greywater rule was found; this appears to default to the statewide plumbing code baseline with no confirmed local variance. Ask DHD2 or the county building department to confirm.
Rainwater harvesting
Unclear - verifyNo county or DHD2 rule specific to rainwater harvesting was found; it appears to default to the state plumbing code baseline, which generally permits it. Confirm with the county building department if you plan a large system.
Private wells & water rights
RestrictedDHD2 administers well permitting under the state well code (Public Health Code Part 127); owners can self-install but must submit a Well Notification/Permit to DHD2 before construction and pass a bacteriological water test before use.
Living disconnected from utilities
Unclear - verifyNo standalone ordinance bans off-grid living, but DHD2's rule that occupancy requires an approved sewage system functionally forces you to have a permitted septic (or sewer) setup before living on the property. A similar logic likely applies to water supply via the well permit process, though that link isn't explicitly confirmed. source

Open the full county page with sources →

Sun30-year normals

Peak-sun hours, annual average
4.3 hrs/day
Worst month (sizes an off-grid array)
2.2 hrs/day
Yearly output per 1 kW of panels
1,220 kWh
JFMAMJJASOND

Weather1991-2020

Precipitation
31 in/yr
Snowfall
50 in/yr
Heating degree days
8,008 (severe)
Frost-free season
May 18 to Sep 30

How far help isstraight-line

Hospital
MyMichigan Medical Center West Branch
1.1 mi
Fire station
West Branch Fire Department
1.8 mi
Hardware store
The Home Depot
0.2 mi
Grocery
ALDI
0.1 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 48661).

Size a solar systemHeat loss & insulationFirewood per winterRainwater harvestGarden sizePanel tilt

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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.