Off-grid site report

Nowata County, OK

36.7061, -95.6355 · 702 ft elevation
Read this before you act on anything below. This is my researched starting point for Nowata County, OK, 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 rulesNowata County, OK

Zoning & raw-land occupancy
Unclear - verifyI couldn't find any published Nowata County zoning ordinance or map, and it looks like the county may never have adopted zoning under Oklahoma's Title 19 framework, which makes county zoning optional. Inside the City of Nowata, though, the Community Development Department does handle zoning map amendments and variances, so if your land is inside city limits, check with them directly. source
Dwellings, tiny homes & RVs
Unclear - verifyNo county-level rule on tiny homes, manufactured housing, or RV living turned up in my research. The City of Nowata does list a separate mobile home permit fee, which tells me the city regulates that housing type, but I found nothing similar for unincorporated county land, so confirm with the city or the county commissioners depending on where your parcel sits. source
Building permits & codes
Unclear - verifyThere's no evidence of a Nowata County building department or adopted building code on any official site I found. The City of Nowata runs a formal 4-step permitting process with its own fees, but that only applies inside city limits, so out in the unincorporated county you'd want to ask the County Clerk's office or commissioners whether any code applies at all. source
Septic & composting toilets
RestrictedSeptic systems anywhere in Nowata County fall under Oklahoma DEQ authority, not a county health office, since Title 252 Chapter 641 of the Oklahoma Administrative Code governs individual and small on-site treatment systems statewide. Soil testing rules vary by system type, and there's no health department physically located in Nowata County, so residents needing help are directed to the District 4 Northeast County Health Departments. source
Greywater reuse
Generally allowedI didn't find a Nowata County-specific greywater rule, so the state baseline applies, which generally allows greywater reuse for garden or landscape irrigation below a certain volume without a permit. Worth double-checking specifics with Oklahoma DEQ if you're planning a larger system. source
Rainwater harvesting
Generally allowedNo county or city restriction on private rainwater catchment showed up in my research, so Oklahoma's general allowance for non-potable rooftop collection without a permit seems to apply. The city's water page only covers municipal drinking water testing, not private catchment.
Private wells & water rights
Generally allowedI found no Nowata County-specific well permitting office, so the statewide framework applies: Oklahoma landowners generally own the groundwater under their land, and domestic wells are typically exempt from Oklahoma Water Resources Board permitting. For anything beyond a basic domestic well, check with Oklahoma DEQ's Water Quality Division. source
Living disconnected from utilities
Unclear - verifyI couldn't confirm any Nowata County ordinance requiring hookup to grid power, water, or sewer for occupancy. Inside the City of Nowata, occupancy runs through a certificate-of-occupancy process that seems to operate somewhat independently of new construction permits, but that doesn't tell us whether a hookup mandate exists, so ask the city's Code Enforcement Officer or the County Commissioners depending on your location. source

Open the full county page with sources →

Sun30-year normals

Peak-sun hours, annual average
5.3 hrs/day
Worst month (sizes an off-grid array)
3.9 hrs/day
Yearly output per 1 kW of panels
1,499 kWh
JFMAMJJASOND

Weather1991-2020

Precipitation
42 in/yr
Snowfall
5 in/yr
Heating degree days
3,757 (moderate)
Frost-free season
Apr 4 to Oct 31

How far help isstraight-line

Hospital
Jane Phillips Medical Center
0.7 mi
Fire station
Station 3
16.0 mi
Hardware store
Harbor Freight Tools
17.0 mi
Grocery
Homeland
0.5 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 74048).

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.