Off-grid site report
DeKalb County, IN
41.3086, -85.0649Read this before you act on anything below. This is my researched starting point for DeKalb 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 rulesDeKalb County, IN
Zoning & raw-land occupancy
Varies locallyDeKalb County's Unified Development Ordinance covers unincorporated land plus Corunna, but Ashley, Auburn, Altona, Butler, Garrett, Hamilton, St. Joe, and Waterloo handle their own zoning entirely. source
Dwellings, tiny homes & RVs
Unclear - verifyThe county's Improvement Location Permit process covers manufactured dwellings and accessory structures with a set fee schedule, but no tiny-home standard or RV-as-dwelling rule is confirmed in official county materials. source
Building permits & codes
RestrictedAn Improvement Location Permit is required before construction; the county Building Department enforces codes for unincorporated areas and most towns except Auburn and Altona, and starting work without a permit doubles the fee. source
Septic & composting toilets
Generally allowedThe county Health Department's Septic Division licenses installers and reviews septic plans; a claimed 2-acre minimum and mandatory sewer-hookup-within-300-feet rule from a news report is not confirmed against an official ordinance. source
Greywater reuse
Unclear - verifyNo DeKalb County ordinance on greywater reuse was found; this likely falls under the general state baseline treating greywater as sewage, so ask the county Health Department directly.
Rainwater harvesting
Unclear - verifyNo county-specific rule on rainwater harvesting was found in official DeKalb County sources; it appears to inherit the state's general lack of prohibition, but this is not confirmed.
Private wells & water rights
Generally allowedWells are permitted and coordinated through the county Health Department, which requires well and septic site approval before a building permit is issued, consistent with Indiana state well-construction rules. source
Living disconnected from utilities
Unclear - verifyNo official county-wide ordinance mandating utility hookup was found, though an unverified news report suggests a sewer-connection requirement near existing lines, so confirm with the Health Department directly.
Sun30-year normals
- Peak-sun hours, annual average
- 4.5 hrs/day
- Worst month (sizes an off-grid array)
- 2.4 hrs/day
- Yearly output per 1 kW of panels
- 1,307 kWh
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Weather1991-2020
- Precipitation
- 39 in/yr
- Snowfall
- 35 in/yr
- Heating degree days
- 6,256 (cold)
- Frost-free season
- Apr 29 to Oct 12
How far help isstraight-line
- Hospital
Parkview DeKalb Hospital - 4.4 mi
- Fire station
Garrett Police & Fire Station - 4.8 mi
- Hardware store
The Home Depot - 4.0 mi
- Grocery
Walmart Supercenter - 3.8 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 46706).
Size a solar systemHeat loss & insulationFirewood per winterRainwater harvestGarden sizePanel tilt
Looking at a specific parcel in DeKalb 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.
New here, or not sure where this fits? Start here walks through the whole thing in order.