Off-grid site report

Coshocton County, OH

40.2720, -81.8595 · 768 ft elevation

Read this before you act on anything below. This is my researched starting point for Coshocton County, OH, 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 rulesCoshocton County, OH

Zoning & raw-land occupancy

Varies locallyCoshocton County has no countywide zoning code; each of the 22 townships may or may not have adopted its own zoning, and most township zoning resolutions don't list accessory dwelling units as a permitted use. The City of Coshocton has its own comprehensive zoning ordinance. You'll need to check with the specific township trustees or zoning inspector for your parcel, or the city if you're within its limits. source

Dwellings, tiny homes & RVs

Unclear - verifyI couldn't find an official Coshocton County or township rule specifically addressing tiny homes or RV occupancy. This is going to depend on which township you're in (or whether you're in city limits), so start with that township's zoning inspector, or the City of Coshocton's Building and Zoning office if you're inside the city. source

Building permits & codes

Varies locallyFor most of unincorporated Coshocton County, the regional Mid-East Ohio Building Department handles plan approval, permits, and inspections under the Ohio Building Code. Within City of Coshocton limits, permits go through the Mayor's Office instead. Depending on your site, you may also need approvals from the county health department, township zoning, or even Ohio EPA / Army Corps if wetlands or waterways are involved. source

Septic & composting toilets

Generally allowedSeptic and composting-type systems are permitted and administered locally by the Coshocton County Health Department under Ohio's statewide sewage rules. Homeowners installing their own system need to register with the department and pass the state sewage rules test; confirm current requirements and any fees directly with that office rather than relying on this summary. source

Greywater reuse

Unclear - verifyNo Coshocton-specific greywater ordinance or guidance page turned up in my research. Greywater systems fall under the same state sewage rules the county health department administers, so that's the office to ask, but there's no dedicated county page confirming how they're treated locally. source

Rainwater harvesting

Unclear - verifyI found no official Coshocton County page dealing with rainwater harvesting or cisterns specifically. This likely falls under the same private water systems authority as wells at the state level, administered locally, but it's not confirmed for this county, so check with the county health department directly.

Private wells & water rights

Generally allowedPrivate wells are permitted statewide under Ohio's private water system rules, administered locally by county health districts. No dedicated Coshocton well page was found, but the same health department office that handles septic is the logical contact; confirm specifics with them directly since this isn't spelled out on an official county well page.

Living disconnected from utilities

Unclear - verifyNo official Coshocton County or township source requires hooking up to electric, water, or sewer utilities that I could find. That said, any habitable structure still has to meet the Ohio Residential Code as enforced by the Mid-East Ohio Building Department (or the City of Coshocton's building code if you're in city limits), so going off-grid on utilities doesn't exempt you from building code compliance.

Open the full county page with sources →

Sun30-year normals

Peak-sun hours, annual average: 4.5 hrs/day
Worst month (sizes an off-grid array): 3.0 hrs/day
Yearly output per 1 kW of panels: 1,264 kWh

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Weather1991-2020

Precipitation: 42 in/yr
Snowfall: 19 in/yr
Heating degree days: 5,652 (cold)
Frost-free season: Apr 27 to Oct 14

How far help isstraight-line

Hospital Coshocton Regional Medical Center: 0.6 mi
Fire station Dresden Fire Department: 13.3 mi
Hardware store Auer Ace Hardware: 1.5 mi
Grocery Story Cannabis Dispensary Coshocton: 0.6 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 43812).

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.