Off-grid site report

DeKalb County, MO

39.7494, -94.2327 · 997 ft elevation

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

Zoning & raw-land occupancy

Unclear - verifyNo countywide zoning ordinance is confirmed for unincorporated DeKalb County; the City of Maysville has its own zoning code with districts like A-1 Agricultural and R-1 Residential, administered by its Planning Board and Zoning Commissioner. source

Dwellings, tiny homes & RVs

Unclear - verifyNo unincorporated-county rule on tiny homes or RV residency was found. Inside Maysville, the zoning code sets dwelling placement rules and construction standards like minimum roof pitch. source

Building permits & codes

Varies locallyMissouri's state building-code roster shows DeKalb County has not adopted IRC, IECC, or IBC codes countywide. Maysville, however, has adopted the International Property Maintenance Code, a plumbing code, and requires building/demolition permits. source

Septic & composting toilets

RestrictedMissouri DHSS sets statewide minimum standards for onsite wastewater treatment systems and generally requires a permit before construction or repair; the specific local agency administering this in DeKalb County was not confirmed. source

Greywater reuse

Unclear - verifyNo DeKalb County or Maysville ordinance on greywater reuse was found in official sources; ask Missouri DHSS for the state baseline.

Rainwater harvesting

Generally allowedNo county or Maysville ordinance restricting rainwater collection was found, so the general state baseline (no restriction) appears to apply.

Private wells & water rights

RestrictedPrivate wells are regulated at the state level under Missouri's Well Construction Rules; Missouri DNR also tracks public water supply districts and the Maysville public water system, but no county-specific well ordinance was found. source

Living disconnected from utilities

Generally allowedNo ordinance was found tying occupancy in unincorporated DeKalb County to utility hookups, so disconnected living appears workable there as long as state well and septic rules are met; Maysville's nuisance and sanitary sewer provisions would still apply inside city limits. source

Open the full county page with sources →

Sun30-year normals

Peak-sun hours, annual average: 5.0 hrs/day
Worst month (sizes an off-grid array): 3.5 hrs/day
Yearly output per 1 kW of panels: 1,446 kWh

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Weather1991-2020

Precipitation: 39 in/yr
Snowfall: 8 in/yr
Heating degree days: 6,091 (cold)
Frost-free season: Apr 27 to Oct 8

How far help isstraight-line

Hospital Cameron Regional Medical Center: 1.6 mi
Fire station Kaw Fire Protection District: 9.6 mi
Hardware store Sutherlands: 0.2 mi
Grocery Cameron Market: 0.2 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 64429).

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.