Off-grid site report

Waseca County, MN

44.0777, -93.5076 · 1,152 ft elevation

Read this before you act on anything below. This is my researched starting point for Waseca County, MN, 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 rulesWaseca County, MN

Zoning & raw-land occupancy

RestrictedWaseca County Planning & Zoning administers zoning under the county's Unified Development Code, but only for unincorporated townships; the four cities (Waseca, Janesville, New Richland, Waldorf) set their own zoning within city limits. A zoning permit is required for nearly all new construction on rural land. source

Dwellings, tiny homes & RVs

RestrictedThe county requires a zoning permit for dwellings, manufactured homes, tiny houses, and even portable/temporary structures. Whether an RV can serve as a full-time sole residence long-term is not confirmed; contact Planning & Zoning directly. source

Building permits & codes

Varies locallyNo county building code was found for most rural construction outside city limits beyond the zoning permit; electrical work is inspected by the state, not the county. Land within two miles of the City of Waseca additionally requires a city building permit. source

Septic & composting toilets

Generally allowedWaseca County Public Health/Land and Water Resources administers the state SSTS program, covering septic, holding tanks, privies, and other non-water-carried systems; a compliance certificate is required before a zoning permit is approved. source

Greywater reuse

Unclear - verifyNo standalone county greywater ordinance was found; it appears to be folded into the SSTS framework. Confirm specifics with Land and Water Resources/Public Health. source

Rainwater harvesting

Unclear - verifyNo Waseca County ordinance on rain barrels or rainwater catchment was found, so this likely defaults to state rules (unregulated outdoor barrels, DLI review for plumbed indoor systems). Not confirmed at the county level.

Private wells & water rights

Generally allowedWaseca County Environmental Health runs the state-delegated Well Water Program, permitting and inspecting well construction and sealing. source

Living disconnected from utilities

Unclear - verifyNo explicit county ordinance was found requiring grid connection or addressing off-grid electrical living; the county doesn't handle electrical permitting at all (that's a state function), suggesting no county barrier, but this is an inference, not a confirmed policy.

Open the full county page with sources →

Sun30-year normals

Peak-sun hours, annual average: 4.7 hrs/day
Worst month (sizes an off-grid array): 2.8 hrs/day
Yearly output per 1 kW of panels: 1,364 kWh

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Weather1991-2020

Precipitation: 36 in/yr
Snowfall: 53 in/yr
Heating degree days: 7,978 (severe)
Frost-free season: Apr 30 to Oct 1

How far help isstraight-line

Hospital Mayo Clinic Health System Waseca: 0.3 mi
Fire station Waseca Fire Department: 0.1 mi
Hardware store Ace Hardware: 0.1 mi
Grocery Walmart Supercenter: 1.4 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 56093).

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.