Off-grid site report
Sawyer County, WI
46.0271, -91.4416 · 1,207 ft elevationRead this before you act on anything below. This is my researched starting point for Sawyer County, WI, 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 rulesSawyer County, WI
Zoning & raw-land occupancy
Varies locallySawyer County has a countywide zoning ordinance with eight districts requiring a Land Use Permit for nearly any structure, but the Town of Spider Lake opted out and runs its own zoning/permitting separately from the county. source
Dwellings, tiny homes & RVs
RestrictedCamping or living in an RV on vacant land still requires sanitation per county rules, and individual towns like Bass Lake add their own camping permit requirements; standard homes fall under the state Uniform Dwelling Code enforced by local UDC inspectors. source
Building permits & codes
Generally allowedBuilding requires a county Land Use Permit (with site plan, setbacks, layout) plus possible separate town or UDC building permits; sanitary permits must be finalized before the county will process the Land Use Permit. source
Septic & composting toilets
RestrictedWastewater systems are governed by state DSPS Chapter SPS 383 and administered locally by Sawyer County's sanitary permit program; composting-style privies are allowed under conditions, but conventional septic (POWTS) design and installation must be done by a Wisconsin-licensed plumber. source
Greywater reuse
Unclear - verifyNo Sawyer County-specific greywater ordinance was found; this defers to the state DSPS plumbing code baseline, so confirm directly with county sanitation staff.
Rainwater harvesting
Unclear - verifyNo Sawyer County ordinance addressing rainwater harvesting was found in official county sources, so the state baseline applies and specifics should be confirmed with the county.
Private wells & water rights
Generally allowedPrivate domestic well permitting is a state DNR function under NR 812; Sawyer County Health & Human Services is mainly involved in testing and inspecting transient non-community (commercial-type) wells, not typical single-residence wells. source
Living disconnected from utilities
Unclear - verifyNo Sawyer County ordinance directly addresses disconnecting a dwelling from utilities, but any habitable structure still triggers Land Use Permit, UDC, and sanitary permit requirements regardless of utility hookup status.
Sun30-year normals
- Peak-sun hours, annual average
- 4.4 hrs/day
- Worst month (sizes an off-grid array)
- 2.7 hrs/day
- Yearly output per 1 kW of panels
- 1,288 kWh
JFMAMJJASOND
Weather1991-2020
- Precipitation
- 30 in/yr
- Heating degree days
- 9,158 (severe)
- Frost-free season
- May 30 to Sep 17
How far help isstraight-line
- Hospital
Tamarack Health Hayward Medical Center - 2.1 mi
- Fire station
Lac Courte Oreilles Fire Department - 7.1 mi
- Hardware store
L&M Fleet Supply - 1.7 mi
- Grocery
Walmart Supercenter - 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 54843).
Size a solar systemHeat loss & insulationFirewood per winterRainwater harvestGarden sizePanel tilt
Looking at a specific parcel in Sawyer County, WI?The rules above are the jurisdiction. The land check runs the parcel itself: flood zone, soils and septic suitability, wetlands, slope, access, climate, and these verdicts, from a parcel number or coordinates.
Check a parcel →Share or save this report:New report
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.
New here, or not sure where this fits? Start here walks through the whole thing in order.