Off-grid site report
Trego County, KS
38.8856, -99.8918 · 2,405 ft elevationRead this before you act on anything below. This is my researched starting point for Trego County, KS, 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 rulesTrego County, KS
Zoning & raw-land occupancy
RestrictedTrego County has adopted countywide zoning with residential, commercial, and industrial districts plus a Board of Zoning Appeals; raw land use may require a special or conditional use permit depending on district.
Dwellings, tiny homes & RVs
Unclear - verifyNo specific ordinance text on tiny homes or RV-as-residence was found; this falls under the same zoning code but must be confirmed with the Trego County Zoning Office.
Building permits & codes
Unclear - verifyKansas has no mandatory statewide building code, and no Trego County building-permit page or adopted code was found; the Appraiser's Office involvement found relates to a tax-rebate program, not construction code compliance. source
Septic & composting toilets
RestrictedSeptic systems must meet Kansas's statewide minimum design and construction standards (Bulletin 4-2) under KDHE's Local Environmental Protection Program, enforced locally; Trego-specific sanitary code text (e.g., on composting toilets) was not found. source
Greywater reuse
Unclear - verifyNo Trego County or KDHE-specific greywater ordinance was found; it likely falls under the same onsite wastewater standards as septic, but a distinct exemption or permit was not confirmed.
Rainwater harvesting
Generally allowedNo county restriction was found, and rainwater harvesting falls under Kansas's Water Appropriation Act domestic-use exemption administered by the state Division of Water Resources.
Private wells & water rights
Varies locallyKansas tracks which counties require well permits, but Trego's status was not confirmed in available sources; local rural water districts (Rural Water District No. 2 and the Ransom-area district) also serve much of the county as an alternative to a private well. source
Living disconnected from utilities
Unclear - verifyNo ordinance requiring utility hookup as a condition of occupancy was found, but the zoning code's Supplemental Regulations section, which was not fully readable, is the likely place any such rule would appear.
Sun30-year normals
- Peak-sun hours, annual average
- 5.6 hrs/day
- Worst month (sizes an off-grid array)
- 4.4 hrs/day
- Yearly output per 1 kW of panels
- 1,608 kWh
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Weather1991-2020
- Precipitation
- 24 in/yr
- Snowfall
- 21 in/yr
- Heating degree days
- 5,315 (moderate)
- Frost-free season
- Apr 19 to Oct 18
How far help isstraight-line
- Hospital
Trego County-Lemke Memorial Hospital - 9.9 mi
- Fire station
Trego County Rural Fire Department Station 1 - 9.4 mi
- Hardware store
- none within range
- Grocery
- none within range
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 67672).
Size a solar systemHeat loss & insulationFirewood per winterRainwater harvestGarden sizePanel tilt
Looking at a specific parcel in Trego County, KS?The rules above are the jurisdiction. The land check runs the parcel itself: flood zone, soils and septic suitability, wetlands, slope, access, climate, and these verdicts, from a parcel number or coordinates.
Check a parcel →Share or save this report:New report
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.
New here, or not sure where this fits? Start here walks through the whole thing in order.