Off-Grid Living in Malheur County, Oregon

I've been digging into Malheur County, Oregon for anyone thinking about setting up off-grid out here in the state's far southeastern corner. It's big, dry, agricultural country, and like most rural Oregon counties, the rules are a mix of state statute and county-level zoning administration. Here's what I found, and where I hit a wall.

Zoning. Malheur County runs its own zoning code (Title 6, hosted on American Legal Publishing), administered by the county Planning & Zoning Department. Much of the county sits in resource zones (EFU, ERU, EFFU) meant to protect farm and range use. Farm uses as defined by state statute (ORS 215.203) are generally allowed outright, but putting a dwelling on raw resource land typically means going through a Conditional Use Permit process with the Planning Commission. This isn't a rubber stamp, so I'd call Planning before buying land with off-grid dreams attached.

Dwellings, tiny homes, RVs. I could not find an official Malheur County page spelling out rules for tiny homes on wheels or RV living. I've seen commercial sites claim these are restricted to seasonal campground/RV park use, but since I can't verify that against an official county source, I'm not going to repeat it as fact. It's also unclear whether the county opted into Oregon's SB 1013 program allowing RVs as rural rental dwellings. Call Planning & Zoning directly on this one.

Building permits. The county Building Department (based at 316 NE Goodfellow St) issues building, electrical, mechanical, and plumbing permits, separate from Planning & Zoning, which handles the structural permit application and site plan. The county's own permitting pamphlet lays out this sequence.

Septic. Oregon DEQ handles onsite wastewater permitting statewide, but delegates most counties, including Malheur, to local Environmental Health departments as its agent. Any new septic system, alteration, or repair needs a permit from Malheur County Environmental Health.

Greywater and rainwater. I found no county-specific rules for either. Both appear to default to Oregon DEQ's statewide programs, greywater under DEQ's tiered permit system, and rooftop rainwater collection under the state's general exemption. Building code compliance still runs through the county.

Wells. Well construction is regulated by the state, not the county, through Oregon Water Resources Department. The county's EFU code does reference farm-dwelling siting tied to state statutes (ORS 215.213, 215.283), which matters if you're trying to qualify a farm dwelling.

Utility disconnection. I found nothing officially banning off-grid living, but a permit for a new dwelling generally requires a resolved septic/water plan and building code compliance, so practically speaking, going fully disconnected while also building "by the book" gets complicated fast.

My honest take: Malheur County's resource zoning is the biggest hurdle here, more than any specific off-grid restriction. Get on the phone with Planning & Zoning early.