Off-grid site report
Wells County, IN
40.7735, -85.1663 · 856 ft elevationRead this before you act on anything below. This is my researched starting point for Wells County, IN, 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 rulesWells County, IN
Zoning & raw-land occupancy
RestrictedWells County is zoned countywide through the Area Plan Commission, a joint city-county body with Bluffton. Raw-land occupancy without a permitted structure isn't clearly addressed in the excerpts I found, so confirm specifics with the Plan Commission. source
Dwellings, tiny homes & RVs
Unclear - verifyThe county requires an Improvement Location Permit before building, moving, or altering a structure, but I couldn't confirm from official sources how tiny homes or RVs are classified for permanent occupancy. Ask the Area Plan Commission directly. source
Building permits & codes
RestrictedOutside Markle's town limits, a Wells County Improvement Location Permit is required for construction; inside Bluffton, you need both the county ILP and a City of Bluffton Building Permit. New home construction also requires a septic permit copy from the Health Department as part of the application. source
Septic & composting toilets
Generally allowedThe Wells County Health Department's Septic Division licenses and inspects on-site systems under the state's 410 IAC 6-8.3 rule. Composting toilets are addressed separately by Indiana's Department of Health guidance, and the county is expected to align its own paperwork to the state rule. source
Greywater reuse
Unclear - verifyI found no Wells County-specific greywater ordinance or health department page addressing it. It likely falls under the state's general sewage rule by default, but this isn't confirmed, so ask the Health Department's Septic Division.
Rainwater harvesting
Unclear - verifyNo Wells County rule on rainwater harvesting turned up in my research. It likely inherits Indiana's general lack of a prohibition, but I couldn't confirm this locally, so check with the Area Plan Commission or Health Department if you're tying into plumbing.
Private wells & water rights
Generally allowedPrivate wells are allowed and guided by the county Health Department's Environmental Services Division, with a fifty-foot setback from property lines noted in the zoning permit process. All well drillers must be licensed by the state under Indiana Code 25-39, but whether Wells County itself issues a separate well permit (like some neighboring counties do) isn't confirmed, call to check. source
Living disconnected from utilities
Generally allowedI found no Wells County or Indiana state law requiring hookup to electric, water, or sewer utilities. The Wells County Regional Sewer District serves some unincorporated areas with failing septic systems, but it doesn't appear to be a mandatory countywide hookup requirement. source
Sun30-year normals
- Peak-sun hours, annual average
- 4.5 hrs/day
- Worst month (sizes an off-grid array)
- 2.6 hrs/day
- Yearly output per 1 kW of panels
- 1,298 kWh
JFMAMJJASOND
Weather1991-2020
- Precipitation
- 38 in/yr
- Snowfall
- 24 in/yr
- Heating degree days
- 6,184 (cold)
- Frost-free season
- Apr 21 to Oct 17
How far help isstraight-line
- Hospital
Bluffton Regional Medical Center - 2.5 mi
- Fire station
Ossian Fire Department - 7.7 mi
- Hardware store
Lowe's - 0.1 mi
- Grocery
Walmart Supercenter - 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 46714).
Size a solar systemHeat loss & insulationFirewood per winterRainwater harvestGarden sizePanel tilt
Looking at a specific parcel in Wells County, IN?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.