Off-grid site report

Red Willow County, NE

40.2275, -100.4981 · 2,428 ft elevation
Read this before you act on anything below. This is my researched starting point for Red Willow County, NE, 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 rulesRed Willow County, NE

Zoning & raw-land occupancy
Varies locallyRed Willow County has an adopted Comprehensive Development Plan and a Planning & Zoning office administering countywide zoning under Nebraska's comprehensive-planning statute, but specific permitted-use tables, minimum lot sizes, and setback standards for raw land were not published on the county site. Confirm directly with the county's Planning & Zoning office. source
Dwellings, tiny homes & RVs
Unclear - verifyState law bars cities and villages within the county from banning manufactured homes solely for being manufactured, while allowing local foundation/utility/setback standards. Whether the county applies similar or additional rules to tiny homes and RVs in unincorporated areas was not confirmed. source
Building permits & codes
Varies locallyThe county's Planning and Zoning office is the likely point of contact for building permits countywide, but the specific adopted building code edition and fee schedule were not confirmed from an official county page. source
Septic & composting toilets
RestrictedSeptic systems statewide, including in Red Willow County, are permitted and regulated through the Nebraska Department of Environment and Energy's Title 124 onsite wastewater program via the One Stop portal. No county-specific variance was found. source
Greywater reuse
RestrictedNo county-specific greywater ordinance was found; the county appears to rely on the statewide NDEE Title 124 onsite wastewater framework, which treats untreated greywater discharge as restricted. source
Rainwater harvesting
Unclear - verifyNo Red Willow County ordinance addressing rainwater catchment was located; this dimension inherits Nebraska's generally unclear statewide posture on rainwater harvesting.
Private wells & water rights
RestrictedNebraska requires well registration statewide and NRD permits for higher-capacity wells, but the specific Natural Resources District with jurisdiction over Red Willow County was not confirmed (the Upper Republican NRD was confirmed to cover only Dundy, Chase, and Perkins Counties). Verify the correct NRD directly.
Living disconnected from utilities
Varies locallyNo county ordinance mandating grid or municipal utility hookup for rural parcels was found; off-grid living is governed indirectly through mandatory state septic and well rules plus any county zoning/building conditions. Full confirmation for unincorporated areas is lacking. source

Open the full county page with sources →

Sun30-year normals

Peak-sun hours, annual average
5.5 hrs/day
Worst month (sizes an off-grid array)
4.1 hrs/day
Yearly output per 1 kW of panels
1,582 kWh
JFMAMJJASOND

Weather1991-2020

Precipitation
23 in/yr
Snowfall
29 in/yr
Heating degree days
6,145 (cold)
Frost-free season
Apr 30 to Oct 6

How far help isstraight-line

Hospital
Community Hospital - McCook
6.0 mi
Fire station
McCook Fire Station
7.4 mi
Hardware store
none within range
Grocery
Walmart Supercenter
8.4 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 69034).

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.