Off-grid site report

Stanley County, SD

44.6739, -100.6473 · 1,595 ft elevation
Read this before you act on anything below. This is my researched starting point for Stanley County, SD, 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 rulesStanley County, SD

Zoning & raw-land occupancy
RestrictedUnincorporated Stanley County has adopted its own countywide zoning ordinance under SDCL 11-2, administered by the County Planning & Zoning Administrator, who handles permits, variances and rezoning. Land within Fort Pierre's one-mile extraterritorial radius falls under the City's zoning authority instead, so check which jurisdiction your parcel sits in. source
Dwellings, tiny homes & RVs
Unclear - verifyI couldn't find an official Stanley County page that specifically addresses tiny homes or RVs used as dwellings on raw land. The county's general building permit trigger implies any dwelling structure needs a permit, but placement and use standards aren't confirmed, so call the Planning & Zoning office directly to ask.
Building permits & codes
RestrictedStanley County's zoning ordinance requires a building permit for any structure erected, moved, added to, or changed in use everywhere in the county outside Fort Pierre's one-mile zoning radius. Applications go through the Equalization Office at the County Courthouse and must include a site plan and signed permit. source
Septic & composting toilets
Generally allowedOnsite wastewater systems are allowed and regulated statewide by South Dakota DANR, which sets design standards, but day-to-day permitting is handled county by county. It appears the Stanley County Planning & Zoning office administers this locally, though a dedicated county septic page wasn't found, so confirm directly with them. source
Greywater reuse
Unclear - verifyNo Stanley County or DANR page specifically addresses residential greywater reuse. A neighboring county's official FAQ points to a statewide rule against placing untreated wastewater on the ground surface, but this isn't confirmed as Stanley County's own rule, so ask Stanley County Planning & Zoning directly.
Rainwater harvesting
Unclear - verifyI found no Stanley County ordinance or DANR rule specifically covering rainwater harvesting. Domestic water use generally sits outside water-rights permitting unless it exceeds certain thresholds, but nothing directly addresses collecting rainwater itself, so this remains unconfirmed.
Private wells & water rights
Generally allowedPrivate wells are allowed statewide as long as they meet South Dakota Well Construction Standards administered by DANR's Water Rights Program. Domestic use typically doesn't need a water-right permit unless it exceeds 25,920 gallons per day or a 25 gallon-per-minute peak pump rate; no Stanley County-specific well rule was found, so the county appears to defer to the state. source
Living disconnected from utilities
Varies locallyThere's no outright ban on living off the grid in Stanley County or under state law, but any structure you build still triggers the countywide building permit requirement, and electrical work is subject to statewide licensing rules (with an owner's exemption for your own residence). No county-specific utility-disconnection ordinance was found, so confirm the details with Planning & Zoning. source

Open the full county page with sources →

Sun30-year normals

Solar data unavailable for this spot.

Weather1991-2020

Weather data unavailable for this spot.

How far help isstraight-line

Hospital
Avera Saint Mary's Hospital
26.3 mi
Fire station
none within range
Hardware store
none within range
Grocery
none within range

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 ).

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.