Off-grid site report
Canadian County, OK
35.6700, -97.8253 · 1,280 ft elevationRead this before you act on anything below. This is my researched starting point for Canadian 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 rulesCanadian County, OK
Zoning & raw-land occupancy
Generally allowedCanadian County's Permit Office states unincorporated land has no codes restricting use or development except in flood hazard areas or rights-of-way; inside any city limit, that municipality's zoning controls instead. source
Dwellings, tiny homes & RVs
Varies locallyNo county-specific rule on tiny homes or RVs as dwellings was found for unincorporated areas; municipalities like Piedmont set their own zoning that would cover dwelling types within city limits.
Building permits & codes
Varies locallyThe state (Oklahoma Uniform Building Code Commission) sets a minimum residential code, but Canadian County's own Permit Office says it doesn't impose development codes in unincorporated areas outside floodplains; cities enforce their own building permits and inspections. Confirm current unincorporated-area permit status directly with the county. source
Septic & composting toilets
RestrictedSeptic systems statewide are regulated by Oklahoma DEQ under its administrative code; an Authorization to Construct must be issued by DEQ before installation, with the Canadian County Health Department coordinating locally. source
Greywater reuse
Generally allowedNo Canadian County greywater ordinance was found, so Oklahoma's generally permissive state baseline for residential greywater reuse applies by default.
Rainwater harvesting
Generally allowedNo county-specific rainwater harvesting rule was found; the state's permissive baseline for non-potable rainwater use appears to govern without local modification.
Private wells & water rights
Generally allowedThe Oklahoma Water Resources Board, not the county, controls well permitting; ordinary domestic use is exempt from a state permit, but non-domestic or larger uses require one filed before drilling. source
Living disconnected from utilities
Varies locallyUnincorporated Canadian County has no code requiring utility hookups, consistent with its general no-codes stance outside floodplains; municipalities may impose occupancy-related utility expectations, so check the specific city. source
Sun30-year normals
- Peak-sun hours, annual average
- 5.7 hrs/day
- Worst month (sizes an off-grid array)
- 4.4 hrs/day
- Yearly output per 1 kW of panels
- 1,611 kWh
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Weather1991-2020
- Precipitation
- 32 in/yr
- Heating degree days
- 3,635 (moderate)
- Frost-free season
- Apr 2 to Nov 4
How far help isstraight-line
- Hospital
Mercy Hospital Kingfisher - 11.8 mi
- Fire station
El Reno Fire Department - 11.9 mi
- Hardware store
The Home Depot - 12.5 mi
- Grocery
Homeland Grocery - 11.7 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 73078).
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.