Off-Grid Living in Boone County, Nebraska

If you're eyeing a piece of land in Boone County, Nebraska for an off-grid setup, here's what I found digging through official sources, along with a clear caveat: this is a small rural county, and a lot of dimensions simply don't have their own published county rule. Where that's true, I'm telling you plainly rather than guessing.

Zoning. Boone County isn't a "no zoning, do whatever" rural county. It has adopted zoning tied to a Comprehensive Development Plan, administered by the Boone County Planning and Zoning office, with a Planning & Zoning Commission that reviews conditional use permits and subdivision splits. If you're putting a dwelling on ag-zoned land or splitting acreage, expect to go through that review.

Dwellings, tiny homes, RVs. I found no Boone County-specific ordinance addressing tiny homes or RVs as permanent residences. What I did find is that new dwellings and land divisions in the county's Agriculture (A-1) district go through conditional use review. Absent a specific tiny-home code, this is likely handled case-by-case by Planning and Zoning, so I'd call them before you commit.

Building permits and codes. I could not confirm whether Boone County has adopted its own building code separate from its zoning function. Nebraska generally lets counties decide this themselves, so this one genuinely needs a direct call to the county.

Septic and composting toilets. No county-specific septic ordinance turned up. This defers to the state: the Nebraska Department of Environment and Energy (NDEE) regulates onsite wastewater systems under its Title 124 rules, and only certified professionals (or engineers, registered environmental health specialists, or supervised trainees) can site, build, or alter these systems. Composting toilets aren't separately addressed anywhere I found, so treat them as falling under this same state wastewater oversight until told otherwise.

Greywater. Same story, no county rule found, so it falls under NDEE's Title 124 onsite wastewater framework statewide.

Rainwater harvesting. I found no Boone County ordinance and no state ban. That leaves this one genuinely unclear, not because it's likely prohibited, just unconfirmed.

Wells. This is where Boone County has real, confirmed local teeth. The entire county sits inside the Lower Loup Natural Resources District's Phase I Groundwater Management Area, which means any well pumping over 50 gallons per minute needs an LLNRD permit regardless of intended use. On top of that, LLNRD created a restricted groundwater use area in northern Boone County (near Petersburg) that blocks new groundwater transfers, new supplemental wells, and new irrigated acres there. Well construction also must meet the state's Title 178 water-well standards.

Utilities. No blanket "must connect to the grid" mandate turned up for unincorporated Boone County land. But going off-grid doesn't get you out of the state's septic and well permitting requirements, or the county's zoning/subdivision review for new structures.

Bottom line: zoning and wells have real, confirmed Boone County-level requirements. Building codes and tiny-home rules are genuine open questions that only a phone call to the county will settle.