Off-grid site report

Holt County, MO

39.9869, -95.1450 · 1,112 ft elevation

Read this before you act on anything below. This is my researched starting point for Holt County, MO, 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 rulesHolt County, MO

Zoning & raw-land occupancy

Unclear - verifyNo official Holt County zoning ordinance was found. A non-official secondary source says the county has historically had no comprehensive zoning, consistent with Missouri's optional county-zoning law, but this isn't confirmed by an official county document. source

Dwellings, tiny homes & RVs

Unclear - verifyNo Holt County ordinance on minimum dwelling size, tiny homes, or RV residency was found. Incorporated towns within the county may have their own municipal codes not covered here. source

Building permits & codes

Varies locallyThe Holt County Courthouse directs building-permit questions to the county, implying some permit process exists, but no adopted building code text was found on an official page. source

Septic & composting toilets

RestrictedMissouri DHSS sets statewide minimum standards for onsite wastewater (septic) systems and generally requires a permit before construction or repair; whether Holt County's permitting authority is DHSS or a local agency is not confirmed, so ask the Holt County Health Department. source

Greywater reuse

Unclear - verifyNo Missouri state rule or Holt County ordinance on greywater reuse was found on any official source.

Rainwater harvesting

Generally allowedRainwater harvesting follows the Missouri state baseline, which allows it; no Holt County ordinance restricting it was found.

Private wells & water rights

RestrictedPrivate wells are regulated statewide by the Missouri DNR Water Well Drillers Act and Well Construction Rules; no Holt County-specific well ordinance was found, so the state program applies. source

Living disconnected from utilities

Generally allowedNo Holt County ordinance requiring connection to utilities was found, so living off-grid appears permitted under the state baseline, though this should be confirmed with the county. source

Open the full county page with sources →

Sun30-year normals

Peak-sun hours, annual average: 5.1 hrs/day
Worst month (sizes an off-grid array): 3.6 hrs/day
Yearly output per 1 kW of panels: 1,470 kWh

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Weather1991-2020

Precipitation: 34 in/yr
Heating degree days: 5,731 (cold)
Frost-free season: Apr 16 to Oct 16

How far help isstraight-line

Hospital Amberwell Hiawatha: 22.5 mi
Fire station Highland City Fire Department: 10.9 mi
Hardware store The Home Depot: 21.4 mi
Grocery John's Market: 14.0 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 64473).

Size a solar system Heat loss & insulation Firewood per winter Rainwater harvest Garden size Panel tilt

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.