Off-grid site report
Robertson County, KY
38.5343, -84.0352 · 965 ft elevationRead this before you act on anything below. This is my researched starting point for Robertson County, KY, 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 rulesRobertson County, KY
Zoning & raw-land occupancy
Unclear - verifyI couldn't find any planning/zoning department or zoning ordinance listed on Robertson County's official site, which suggests the county has never adopted zoning under KRS Chapter 100 - meaning the state's default (no zoning unless locally adopted) likely applies to unincorporated land. If your parcel is inside Mount Olivet city limits, check with the city separately since I found no official municipal zoning info either. Confirm with the Robertson County Fiscal Court to be sure. source
Dwellings, tiny homes & RVs
Unclear - verifyThere's no county building code office or tiny-home/RV occupancy rule I could find on Robertson County's official pages, so I can't confirm how dwellings, tiny homes, or RVs are treated locally. Kentucky's building permit law (KRS 198B.060) only kicks in where a county has adopted enforcement, so ask the Fiscal Court whether Robertson County has done so.
Building permits & codes
Unclear - verifyI found no building inspector or permit office listed among Robertson County's departments, only utilities, health, and emergency services. That absence suggests the state default (permits required only where locally adopted) may control, but this isn't confirmed, so check directly with the Fiscal Court before assuming no permit is needed. source
Septic & composting toilets
Generally allowedSeptic systems are permitted and actively regulated in Robertson County through the Robertson County Health Department, part of the Buffalo Trace District Health Department network, under the statewide onsite sewage rules (902 KAR Chapter 10). This office issues permits, evaluates sites, and inspects systems, so plan on going through them for any septic or composting-toilet setup that needs sign-off. source
Greywater reuse
Generally allowedGreywater reuse is permitted under Kentucky's state regulation (902 KAR 10:085), which covers setbacks and diversion valves, and I found no Robertson County-specific ordinance adding restrictions. The same local health department that handles septic permitting would be your contact for implementation questions.
Rainwater harvesting
Generally allowedI found no Robertson County ordinance addressing rainwater collection, and non-potable rainwater harvesting isn't regulated at the state level unless it's tied into a potable plumbing system. So collecting rainwater for garden or non-drinking use looks fine, but I'd still confirm nothing local has changed with the Fiscal Court.
Private wells & water rights
Generally allowedPrivate wells are permitted, and I found no Robertson County-specific well permit or fee on top of the state rule. Kentucky requires well construction to be done by a state-Certified Water Well Driller, and the county's services page mainly points residents toward utilities like Buffalo Trail Water for connection service rather than a county well authority. source
Living disconnected from utilities
Unclear - verifyI couldn't find any Robertson County zoning, building, or health ordinance that requires hooking up to grid power, water, or sewer. Given the apparent lack of a countywide zoning or building enforcement system, living disconnected from utilities is probably not locally restricted beyond the state septic/well rules, but this isn't officially confirmed, so check with the Fiscal Court directly.
Sun30-year normals
- Peak-sun hours, annual average
- 4.7 hrs/day
- Worst month (sizes an off-grid array)
- 3.0 hrs/day
- Yearly output per 1 kW of panels
- 1,289 kWh
JFMAMJJASOND
Weather1991-2020
- Precipitation
- 43 in/yr
- Snowfall
- 10 in/yr
- Heating degree days
- 4,940 (moderate)
- Frost-free season
- Apr 20 to Oct 20
How far help isstraight-line
- Hospital
Meadowview Regional Medical Center - 14.3 mi
- Fire station
Robertson Volunteer Fire Department - 1.2 mi
- Hardware store
Lowe's - 14.8 mi
- Grocery
Mount Olivet Grocery - 0.3 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 41064).
Size a solar systemHeat loss & insulationFirewood per winterRainwater harvestGarden sizePanel tilt
Looking at a specific parcel in Robertson County, KY?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.
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