Off-grid site report
Terrell County, GA
31.7735, -84.4466 · 364 ft elevationRead this before you act on anything below. This is my researched starting point for Terrell County, GA, 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 rulesTerrell County, GA
Zoning & raw-land occupancy
Unclear - verifyTerrell County has a Planning & Zoning office that exercises zoning authority, but no ordinance text, zoning map, or district table could be found online. Call the county office to find out how a specific parcel is zoned.
Dwellings, tiny homes & RVs
Unclear - verifyNo Terrell County-specific rule on tiny homes, minimum square footage, or RV occupancy was found; whether the county adopted Georgia DCA's optional Tiny House Appendix is not confirmed. Ask Planning & Zoning directly.
Building permits & codes
Generally allowedTerrell County requires a building permit application through its Planning & Zoning office, and Georgia's State Minimum Standard Codes apply statewide as the baseline. No county-specific code amendments were confirmed. source
Septic & composting toilets
Generally allowedSeptic permitting is handled by the Southwest Georgia Public Health District's Environmental Health program under state DPH rules, and a Level 3 soil report is required before a new septic permit for new construction. Composting toilets are not addressed and should be confirmed with the district. source
Greywater reuse
Generally allowedNo county or district-level restriction beyond Georgia's state greywater statute was found, so the state baseline governs. Confirm any local field practice with the health district's Environmental Health office.
Rainwater harvesting
Generally allowedNo Terrell County-specific ordinance was found; the state plumbing code appendix and related state provisions apply by default.
Private wells & water rights
Generally allowedPrivate wells fall under Georgia's statewide Water Well Standards Act, administered by EPD and the local health office's Non-Public Well Program; large-volume withdrawals require a separate EPD Ground Water Use Act permit. source
Living disconnected from utilities
Unclear - verifyNo single ordinance addresses full utility disconnection in Terrell County; it's governed indirectly through building, septic, and well permitting. Clear any off-grid plan with Planning & Zoning and the health district first.
Sun30-year normals
- Peak-sun hours, annual average
- 5.4 hrs/day
- Worst month (sizes an off-grid array)
- 4.1 hrs/day
- Yearly output per 1 kW of panels
- 1,510 kWh
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Weather1991-2020
- Precipitation
- 52 in/yr
- Snowfall
- 0 in/yr
- Heating degree days
- 2,417 (mild)
- Frost-free season
- Mar 26 to Nov 11
How far help isstraight-line
- Hospital
Phoebe Putney Memorial Hospital North Campus - 19.9 mi
- Fire station
Georgia Forestry Commission Forest Fire Protection - Randolph-Terrell - 10.0 mi
- Hardware store
Lowe's - 17.7 mi
- Grocery
S & A Foods - 6.3 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 39842).
Size a solar systemHeat loss & insulationFirewood per winterRainwater harvestGarden sizePanel tilt
Looking at a specific parcel in Terrell County, GA?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.