Bolthole Index

Harney County, Oregon

Building permits, zoning and land rules in Harney County, Oregon

41Index Score / 100
#32 of 36 in Oregon

Unincorporated Harney County, Oregon requires building permits for covered residential work, and the Harney County Planning Department administers the program1. County zoning governs only portions of the unincorporated area, and the cities of Burns and Hines run their own zoning23. Septic permits come from Harney County Onsite Sanitation under Oregon's DEQ program4.

At a glance

Building permit
Required for covered residential construction, enlargement, alteration, repair or moving5
Zoning
Yes; county zoning governs portions of the unincorporated area2
Septic permits
Handled locally by Harney County Onsite Sanitation under Oregon's DEQ program46
RV living
In county-zoned areas, not a permanent residence without a permitted RV park or land-use approval7
Owner-builder
A limited statewide exemption exists, but the owner-builder still needs a building permit8
Farm-zone lots
Farm-related division standards are 160 acres in EFRU-1 and 80 acres in EFRU-2, with exceptions910
Private wells
Groundwater use and owner-performed well work are regulated and may require separate approvals11
R-2 dwelling occupancy
Generally limited to 180 days or nights per year and 180 consecutive days, including a tiny home used as a dwelling12

Who to call

Building permits

Harney County Building Program

Residential and commercial building permits and inspections in Harney County

Online permits →

Planning & zoning

Harney County Planning Department

Zoning, land-use applications and parcel-specific planning questions

Septic permits

Harney County Onsite Sanitation

Site evaluations, septic construction permits, connections and repairs in Harney County

Online permits →

Contact details are copied from each office’s official page and were checked against it on October 9, 2026.

Off-grid gear

Going off-grid in Harney County means bringing your own water and power. The kit we’d start with:

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Do you need a building permit in Harney County, Oregon?

Yes. Harney County requires a building permit to construct, enlarge, alter, repair or move a covered residential building or structure5. The statewide residential code covers construction, reconstruction and repair of one- and two-family dwellings and townhouses13. A narrow exemption may cover a detached, nonhabitable, one-story accessory structure under 200 square feet and under 15 feet from the floor to the average roof height, but separate electrical, plumbing or mechanical permits may still apply5. Qualifying agricultural buildings can be exempt from the structural specialty code, but that exemption does not cover a dwelling or erase electrical, plumbing and mechanical permit requirements14. Confirm the project category with the Harney County Building Program before ordering materials.

Who handles Harney County building permits and inspections?

The Harney County Planning Department administers building permits, while the county's Building Program is the practical starting point for applications and inspections1. Oregon places responsibility for obtaining necessary permits on the person doing the work, whether that person is a contractor or homeowner5. Online homeowner applications may be available through Oregon ePermitting, but participation is voluntary and each participating jurisdiction decides which permits it sells online15. Permit fees also depend on the work: Oregon's methods differ for structural, electrical, plumbing and mechanical permits, and local departmental fees may be added16. Once work begins, the permit holder must request required inspections and may not cover work or advance beyond an inspection point without approval17. Inside Burns and Hines, ask the city about zoning approval first3.

Does Harney County have zoning?

Yes, but Harney County's zoning ordinance governs only portions of the unincorporated area, and zoning inside the incorporated cities of Burns and Hines is set by those cities, not the county23. Septic permits, by contrast, stay with Harney County Onsite Sanitation18. In an R-1 zone, no new lot may be smaller than 5 acres or the size DEQ requires for septic approval, whichever is larger19. Farm-related land divisions use a 160-acre standard in EFRU-1 and an 80-acre standard in EFRU-2, while nonfarm divisions and statutory exceptions face additional review910. Dividing land or developing multiple residential lots also requires county subdivision or partition review20. District details matter: the R-1 zone generally requires a 20-foot property-line setback, while reviewed rural-center provisions require 20 feet from property lines and 100 feet from a stream or lake high-water line2122. The reviewed Rural Service Center–Andrews and materially repeated rural-center provisions cap all buildings at 60% of lot area; that percentage is not a countywide rule23. Land-use applications, including dwelling, partition, variance and conditional use requests, go on one consolidated county Land Use Permit Application24. Ask the Planning Department for the parcel's exact district, mapped overlays and applicable exceptions before laying out a house or splitting land.

How do septic permits work in Harney County?

Harney County Onsite Sanitation locally administers septic services under Oregon's DEQ onsite wastewater program418. A construction permit covers a new septic system as well as alterations or repairs, and an undeveloped site that has never received septic approval needs a site evaluation25. An affirmative Land Use Compatibility Statement is required before a construction permit for new construction or an alteration can issue25. Treat the evaluation as an early purchase contingency: only about 3% of Harney County soils are mapped without severe limitations for a conventional drain field26. Pressure-distribution, sand-filter and alternative-treatment systems have required inspection lists, although the onsite agent may waive certain inspections27. For property inside a city limit, urban growth boundary or sanitary district, Harney County states that new construction or repairs require signed Land Use Compatibility and Sewer Availability forms from January 1, 202628. Where public sewer is not legally and physically available, an onsite system still must meet usable-space, setback, capacity, soil and water-table requirements29. A composting toilet does not remove the need for approved handling of other household wastewater30.

Can you live in an RV or tiny home in Harney County?

In the portions of unincorporated Harney County governed by county zoning, an RV cannot serve as a permanent residential structure unless it is in a permitted RV park or receives land-use approval7. During construction of an approved dwelling, temporary RV occupancy requires written authorization from the Planning Director; occupancy beyond 30 days without that authorization is out of compliance7. Harney County does not issue building permits for an RV, and an RV may not be permanently connected to a septic system7. In the R-2 zone, a tiny home used as a dwelling is generally limited to 180 days or nights in a year and 180 consecutive days; an approved caretaker dwelling is excepted12. We could not confirm a countywide tiny-home rule or general minimum dwelling floor area; the ordinance's 8-by-32-foot minimum applies only to its defined pre-1962 residential-trailer category31. Ask the Planning Department to classify the unit and confirm the parcel's zone before buying.

What are the steps to build a home in Harney County?

  1. Ask the Harney County Planning Department to confirm the parcel's zoning designation, dwelling eligibility, setbacks and required land-use review322122.
  1. Secure a septic site evaluation and land-use compatibility approval through Harney County Onsite Sanitation before fixing the house location25.
  1. Resolve the water source; groundwater use and owner-performed well construction may require separate state applications, permits and bonding11.
  1. Submit residential plans and specialty-permit applications through the Harney County building program15.
  1. Request inspections at each permitted stage, and do not conceal work before approval17.
  1. Obtain the certificate of occupancy before living in a new dwelling unless the building official issues a temporary certificate33.

What should you check before buying land in Harney County?

Start with legal buildability, not acreage alone: confirm zoning, dwelling eligibility and the district's land-division rules with the Planning Department3220. Make septic feasibility a contract contingency because only about 3% of county soils are mapped without severe limits for a conventional drain field26. Verify water quantity and water rights independently; a landowner who personally constructs or alters a supply well can face a $550 permit fee, a $10,000 bond and a 6-month permit term11. Harney County averages about 12.6 inches of precipitation annually, and severe drought occurs in about 41.2% of years, so do not assume a parcel has dependable domestic or livestock water3435. Also check surveyed access and road jurisdiction: new connections to arterials and collectors are restricted near intersections36. In a mapped special flood hazard area, a county floodplain development permit is required before construction, and new homes must have the lowest floor one foot above base flood elevation where that elevation is available37. About 73.3% of the county is federal land, making legal access across neighboring ownership especially worth verifying38.

Watch-outs

  • Harney County's owner-builder exemption is limited to specified structural-code subjects and does not eliminate the building permit8.
  • In county-zoned unincorporated areas, an RV occupied during construction needs written authorization from the Planning Director, and an RV may not be permanently connected to a septic system7.
  • A conditional use may exceed its zone's height limit up to 75 feet only by adding 5 feet to each required yard for every 5 feet or fraction of added height above 35 feet39.

Sources

  1. Harney County Planning & Development Services (2026 county census)
  2. Land Use & Zoning Program, quoted and re-checked
  3. Harney County Zoning Ordinance, quoted and re-checked
  4. Onsite Sanitation | Harney County, Oregon (2026 county census)
  5. About Oregon residential building permits, quoted and re-checked
  6. Onsite Sanitation | Harney County, Oregon, quoted and re-checked
  7. Harney County Zoning Ordinance, quoted and re-checked
  8. 2023 Oregon Residential Specialty Code — Owner-built dwellings, quoted and re-checked
  9. Harney County Zoning Ordinance, quoted and re-checked
  10. Harney County Zoning Ordinance, quoted and re-checked
  11. Apply for a Water Use Permit, quoted and re-checked
  12. Harney County Zoning Ordinance, quoted and re-checked
  13. Residential Structures Code Program | State of Oregon, quoted and re-checked
  14. Oregon Revised Statutes, Chapter 455 (Oregon statewide rule), quoted and re-checked
  15. Online building permit application process for homeowners (Oregon statewide rule), quoted and re-checked
  16. Valuation and fee requirements by work/record type (Oregon statewide rule), quoted and re-checked
  17. 2023 Oregon Residential Specialty Code — Chapter 1, quoted and re-checked
  18. Housing and Onsite Wastewater Management, quoted and re-checked
  19. Harney County Zoning Ordinance, quoted and re-checked
  20. Land Use & Zoning Program, quoted and re-checked
  21. Harney County Zoning Ordinance, quoted and re-checked
  22. Harney County Zoning Ordinance, quoted and re-checked
  23. Harney County Zoning Ordinance, quoted and re-checked
  24. Land Use & Zoning Program | Harney County, Oregon, quoted and re-checked
  25. Housing and Onsite Wastewater Management, quoted and re-checked
  26. Share of soils USDA rates "not limited" for a conventional septic drain field (SSURGO). A strict rating: the median county is about 6% and a tenth of counties are 0%, so a low figure means most lots need a site evaluation or an engineered system, not that septic is impossible. Cite it only with that caveat: Bolthole Index county data
  27. Onsite Wastewater (Septic) Rules Update, quoted and re-checked
  28. Onsite Wastewater (Septic) Rules Update, quoted and re-checked
  29. Housing and Onsite Wastewater Management, quoted and re-checked
  30. What do I do with the finished material? (Oregon statewide rule), quoted and re-checked
  31. Harney County Zoning Ordinance, quoted and re-checked
  32. Land Use & Zoning Program | Harney County, Oregon, quoted and re-checked
  33. 2023 Oregon Residential Specialty Code — Certificate of Occupancy provisions, quoted and re-checked
  34. Annual precipitation: Bolthole Index county data
  35. Share of years in severe drought: Bolthole Index county data
  36. Harney County Zoning Ordinance, quoted and re-checked
  37. Harney County Zoning Ordinance, quoted and re-checked
  38. Federal land share: Bolthole Index county data
  39. Harney County Zoning Ordinance, quoted and re-checked

Written October 9, 2026 from the rules quoted below, each taken from an official source and re-checked by an independent reviewer. This is research, not legal advice: rules change, so confirm with the office before you buy or build.

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Compared with neighboring counties

Like all 6 of its neighbors, Harney County requires a building permit for a home.

RuleHarney CountyMalheur CountyLake CountyCrook CountyGrant CountyWheeler CountyBaker County
Building permitRequiredRequiredRequiredRequiredRequiredRequiredRequired
County zoningYesYesYesYesYesYesYes
Septic permitsCounty Onsite SanitationCounty Env. HealthCounty Building Dept.County Community Development On-Site Septic ProgramCounty Planning Dept.OR DEQ Onsite Wastewater ProgramOR DEQ Onsite Wastewater Program

County locator

Harney County in Oregon

41
County map
Harney County highlighted among the Oregon counties · colored by Index score

How Harney County scores

Seclusion89100% ev.
Self-Sufficiency18100% ev.
Admin Boringness42100% ev.
Durability28100% ev.
Property Autonomy72100% ev.
Carry Cost79100% ev.

Evidence strength: 100%. This reports direct-source completeness and fallback use; it is separate from the score and is not a confidence interval. How it works →

$219kTypical home
1%Property tax
$1,268Land / acre
12.6"Annual rain
41.2% of yrsSevere drought
3.3 / yr (+3)Mid-century 100°F days
37.7 daysMid-century dry spell
0.77" (+8.6%)Mid-century 1-day rain
1.11×Wildfire change factor
100%Forward climate coverage
$1,167Home insurance / yr
3.9% / yrInsurance growth
0.92%Nonrenewal rate
county median (2+ published ZIPs)Insurance basis
160Radius comparison (15 mi)
0.7People / sq mi
73.3%Federal land
72.3%Land at 15% slope or less
3%Soils rated "not limited" for septic (strict USDA rating)
189,773 acWorkable land screen
9.1%Wooded land
20.2 tonsBiomass / forest ac
46.4°FAvg temp

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Cities and towns in Harney County

Inside a city or town, that city usually issues building permits and sets zoning; the county’s rules above cover unincorporated land. Septic, wells and floodplain rules usually stay with the county or state everywhere.

Answers from the rulebook for Harney County

What the ordinances and state agencies actually say — one answer per question, each quoted from the official source and independently re-checked.

Harney County rules

  • County-wide zoningPresent (with conditions)

    Portions of the unincorporated area of Harney County, Oregon, governed by the Harney County Zoning Ordinance.

    • The ordinance expressly applies to portions of the unincorporated area, not the entire county or incorporated municipalities.
    • Zone boundaries are shown on the Harney County Zoning Map and supporting recorded metes-and-bounds descriptions.
    • The ordinance was marked revised February 2014; that revision notation is not treated as an effective date.
    “An Ordinance Providing for the Establishment of Zoning Regulations for Portions of the Unincorporated Area of Harney County, Oregon.”
    One more reviewed finding on this topic
    • Present (with conditions) — Harney County zoning regulations governing portions of the unincorporated area of Harney County, Oregon.
      “An Ordinance Providing for the Establishment of Zoning Regulations for Portions of the Unincorporated Area of Harney County, Oregon.”
  • Local zoningVaries (with conditions)

    Aggregate conclusion for Harney County: county zoning governs portions of the unincorporated area, while incorporated Burns and Hines have separate municipal zoning systems.

    • The county ordinance is limited to portions of the unincorporated area.
    • The State of Oregon page identifies Burns and Hines as Harney County’s incorporated cities.
    • Municipal zoning rules are administered by the respective city, not by Harney County.
    “The Harney County Zoning Ordinance provides the legal framework for the land use regulations in the County.”
    One more reviewed finding on this topic
    • Present (with conditions) — Harney County's county-administered local zoning framework for land-use regulation.
      “The Harney County Zoning Ordinance provides the legal framework for the land use regulations in the County. Each zoning designation and the specific provisions are listed here as well as maps for each zoning designation.”
  • Zoning districtsPublished (with conditions)

    Zoning districts established by the Harney County zoning ordinance for portions of unincorporated Harney County.

    • The listed zones are established by Section 2.010.
    • Zone boundaries are indicated on the Harney County Zoning Map and supporting recorded metes-and-bounds descriptions adopted by reference.
    • Boundaries may be modified through zoning map amendments adopted by reference.
    • A certified print of the adopted map or map amendment must be maintained in the County Clerk's office while the ordinance remains in effect.
    • The ordinance was revised in February 2014; the revision stamp is not treated as an effective date.
    “the following zones are hereby established.”
  • Minimum dwelling sizeSpecified

    Residential trailers within the ordinance’s definition of manufactured dwelling: structures intended for residential human occupancy, with sleeping, cooking, and plumbing facilities, constructed before January 1, 1962.

    • This is a minimum-size requirement only for the ordinance’s defined pre-1962 residential trailer category, not a general minimum floor-area requirement for all dwellings.
    • The structure must have sleeping, cooking, and plumbing facilities, be intended for human occupancy, and be used for residential purposes.
    • The ordinance applies to portions of the unincorporated area of Harney County.

    minimum width: >= 8 feet · minimum length: >= 32 feet

    “A. Residential Trailer. A structure constructed for movement on the public highways that has sleeping, cooking, and plumbing facilities, that is intended for human occupancy, that is being used for residential purposes, and that was constructed before January 1, 1962 with a minimum size of at least eight feet by 32 feet;”
  • Minimum lot sizeDistrict specific (with conditions)

    Creation of lots in Harney County's Rural Residential (R-1) Zone, within the ordinance's unincorporated-area scope.

    • No lot may be created below five acres or below the size necessary for septic tank approval from the Department of Environmental Quality, whichever is larger.
    • Norris Addition follows the City of Burns Single-Family Residential (RS) dimensional standards.
    • Choate Addition follows the City of Hines Single-Family Residential (RS) dimensional standards.
    • Skelton Addition and Revak Tracts follow the City of Hines Single-Family Residential (RS) dimensional standards.
    • Garland Estates lots remain the same as shown on the subdivision plat.

    minimum lot size: >= 5 acres (The septic-tank-approval size controls if larger; listed additions and tracts have separate exceptions.)

    “In an R-1 Zone, no lot shall be created that is less than five (5) acres in size or is less than the size necessary for septic tank approval from the Department of Environmental Quality, whichever is the larger, with these exceptions:”
    4 more reviewed findings on this topic
    • District specific (with conditions) — Lots and parcels in the Exclusive Farm and Range Use-1 (EFRU-1) zoning district in unincorporated Harney County.
      “a. That the proposed division of land is appropriate for the continuation of the existing commercial agricultural enterprise within the area; or b. The parcels created by the proposed division are not smaller than the minimum lot size acknowledged under ORS 215.780. The minimum lot size in the EFRU-1 Zone is 160-acres. B. Non-farm Related Land Divisions (Type III Decisions). New parcels less than 160-acres may be created subject to the following standards:”
    • District specific (with conditions) — Lots and parcels in the Exclusive Farm and Range Use-2 (EFRU-2) zoning district in unincorporated Harney County.
      “County may approve a proposed division of land to create parcels for farm use as defined in ORS 215.203 if it finds: a. That the proposed division of land is appropriate for the continuation of the existing commercial agricultural enterprise within the area; or, b. The parcels created by the proposed division are not smaller than the minimum lot size acknowledged under ORS 197.251 (ORS 215.780). The minimum lot size in the EFRU-2 Zone is 80-acres. B. Non-farm Related Land Divisions (Type III Decisions). New parcels less than 160-acres may be created subject to the following standards:”
    • District specific (with conditions) — Land divisions creating parcels for farm use in Harney County's Exclusive Farm and Range Use-1 (EFRU-1) Zone.
      “The minimum lot size in the EFRU-1 Zone is 160-acres.”
    • District specific (with conditions) — Land divisions creating parcels for farm use in Harney County's Exclusive Farm and Range Use-2 (EFRU-2) Zone.
      “The minimum lot size in the EFRU-2 Zone is 80-acres.”
  • SetbacksSpecified

    Buildings in the reviewed Harney County rural service-center, rural community, and rural commercial-area zones.

    • The cited provisions require a 20-foot property-line setback.
    • Residences, buildings, and similar permanent fixtures must also be at least 100 feet from the high-water line of streams or lakes, measured at right angles.
    • Zone-specific rules and exceptions may apply outside the cited provisions.

    minimum setback from property line: >= 20 feet · minimum setback from high-water line: >= 100 feet (Measured at right angles to the high-water line along streams or lakes.)

    “No building shall be placed any closer than twenty (20) feet from a property line. All residences, buildings or similar permanent fixtures shall be set back from the high water line along all streams or lakes a minimum of one hundred (100) feet measured at right angles to the high water line.”
    One more reviewed finding on this topic
    • Specified — Buildings in the Harney County Rural Residential R-1 Zone in the unincorporated county.
      “No building shall be placed any closer than 20 feet from a property line, except in those areas listed below: A. Norris Addition – conform to the City of Burns set back requirements. B. Choate Addition, Skelton Addition, Revak Tracts and Garland Estates – conform to the City of Hines set back requirements. Reference – Single-family Residential (RS) zone.”
  • Lot coverageDistrict specific (with conditions)

    Lot coverage in the Rural Community–Drewsey (RC-DR) zoning district.

    • The cited coverage limit applies specifically to the RC-DR Zone.
    • The ordinance contains other district-specific provisions that were not aggregated into a countywide percentage.

    maximum building coverage: <= 60 percent of lot area

    “All buildings located thereon shall cover no more than sixty (60) percent of the lot area.”
    One more reviewed finding on this topic
    • Specified — Buildings in the Harney County Rural Service Center–Andrews Zone and materially repeated rural-center provisions reviewed in the ordinance.
      “All buildings located thereon shall cover no more than sixty (60) percent of the lot area.”
  • Building heightSpecified

    Conditional uses in Harney County zoning districts governed by Article 6 in the unincorporated county.

    • A conditional use may exceed the applicable zone height limitation only up to 75 feet.
    • Each yard must be increased by five feet for every five feet, or fraction thereof, of additional height over 35 feet.
    • The underlying zone’s height limitation and other conditional-use standards still apply.

    maximum permitted height for conditional use: <= 75 feet (Requires yard increases over the yard requirement for additional height over 35 feet.) · yard increase: per 5 feet per 5 feet or fraction of additional height over 35 feet

    “In addition to the standards of the zone in which the conditional use is located and the general standards of this Ordinance, conditional uses shall meet the following standards: 1. Building Height. The height limitations of any zone may be exceeded by a conditional use to a maximum permitted height of 75 feet, provided that each yard is increased over the yard requirement by the addition of five feet for every five feet or fraction thereof of additional height over 35 feet.”
    One more reviewed finding on this topic
    • District specific (with conditions) — Building height controls under Harney County zoning overlays and conditional-use standards in the unincorporated area.
      “The height limitations of any zone may be exceeded by a conditional use to a maximum permitted height of 75 feet”
  • Living in an RVLimited

    Use of recreational vehicles as permanent residential structures in the portions of Harney County governed by the county zoning ordinance.

    • Recreational vehicles may not be used as permanent residential structures unless located in a permitted RV Park or otherwise receiving land-use approval.
    • Temporary habitation during construction of an approved dwelling requires written authorization from the Planning Director.
    • Recreational vehicles inhabited for more than 30 days without that authorization are out of compliance.
    • Building, electrical, manufactured-home placement, mechanical, plumbing, and structural permits will not be issued on recreational vehicles.
    • Recreational vehicles may not be permanently connected to a septic system.

    temporary construction habitation threshold: > 30 days (Written Planning Director authorization may permit temporary habitation during construction of an approved dwelling.)

    “Recreational vehicles, as defined in Section 1.040(162) of this Ordinance, are not to be used as permanent residential structures in the County unless located in a permitted RV Park or otherwise receives land use approval.”
    One more reviewed finding on this topic
    • Limited — Recreational-vehicle occupancy and residential use in unincorporated Harney County.
      “are not to be used as permanent residential structures”
  • Tiny homesLimited

    A tiny home used as a dwelling unit in Harney County’s unincorporated Rural Recreational (R-2) Zone.

    • The rule applies in the Rural Recreational (R-2) Zone, which is part of the county zoning ordinance for portions of the unincorporated area.
    • The ordinance permits one-family dwellings or doublewide manufactured dwellings outright in the R-2 Zone.
    • No dwelling unit may be occupied more than 180 days or nights in any given year or more than 180 consecutive days.
    • The 180-day occupancy limitation does not apply to caretaker’s dwellings approved under subsection 1(G).
    • Other zoning, building, septic, and applicable land-use requirements still apply.

    maximum occupancy days or nights in any given year: <= 180 days or nights (Caretaker’s dwellings approved under subsection 1(G) are excepted.) · maximum consecutive occupancy: <= 180 days (Caretaker’s dwellings approved under subsection 1(G) are excepted.)

    “In an R-2 Zone the following regulations shall apply (modified 1/16/02, Ord. #2002-51): [...] D. Except for caretaker’s dwellings approved under sub-section 1(G) hereof, no dwelling units shall be occupied more than one hundred eighty (180) days or nights out of any given year. No dwelling unit shall be occupied more than one hundred eighty (180) consecutive days (modified 1/16/02, Ord. #2002-51).”
  • Accessory dwellingsLimited

    Accessory farm dwellings in Harney County's Exclusive Farm and Range Use-1 (EFRU-1) Zone, in conjunction with an existing farm dwelling.

    • Approval is a Type II decision.
    • The accessory dwelling must be occupied by persons principally engaged in the farm use of the land whose assistance in farm management is or will be required by the farm operator.
    • The dwelling must be on the same lot or parcel as the principal farm dwelling; on the same tract if the siting parcel is consolidated into a single parcel with all other contiguous lots and parcels in the tract; or, if the principal farm dwelling is not on the parcel, it may be a manufactured dwelling if a deed restriction is filed with the Harney County Clerk requiring removal when the parcel is conveyed.
    • The accessory farm dwelling may not be occupied by persons not principally engaged in the farm use whose assistance is not or will not be required by the farm operator.
    • The manufactured dwelling may remain if it is re-approved under Section 3.010(4).
    • There must be no other dwelling on exclusive-farm-use lands owned by the farm operator that is vacant or occupied by persons not working on the subject farm or ranch and could reasonably be used as an accessory farm dwelling.
    • The principal farm dwelling must be on a farm or ranch operation currently employed for farm use and producing $40,000 in 1994 dollars in gross annual farm-product income in each of the last two years or three of the last five years.
    • Purchased livestock costs must be deducted from gross income.
    • Harney County must require, as a condition of approval, a deed-recorded document binding the landowner and successors in interest and prohibiting claims for relief or causes of action alleging injury from farming or forest practices for which no action or claim is allowed under ORS 30.936 or 30.937.

    farm-product gross annual income: 40000 1994 dollars (Required in each of the last two years or three of the last five years.)

    “5.Accessory Dwellings Provided In Conjunction With Farm Use (Type II Decisions). In the EFRU-1 Zone, an accessory dwelling may be provided in conjunction with an existing farm dwelling and may be approved subject to the following: A. An accessory farm dwelling may be considered customarily provided in conjunction with farm use if it meets all of the following requirements:”
    One more reviewed finding on this topic
    • Limited — Accessory farm dwellings in Harney County's Exclusive Farm and Range Use-2 (EFRU-2) Zone, in conjunction with an existing farm dwelling.
      “5.Accessory Dwellings Provided In Conjunction With Farm Use (Type II Decisions). In the EFRU-2 Zone, an accessory dwelling may be provided in conjunction with an existing farm dwelling may be approved subject to the following. A. An accessory farm dwelling may be considered customarily provided in conjunction with farm use if it meets all of the following requirements:”
  • Who permits septicCounty

    Local onsite sanitation services and septic application processing in Harney County.

    • Harney County provides onsite sanitation services for Harney County and several neighboring counties.
    • The county page states that the same septic approval process is used across all six counties served.
    “Harney County provides Onsite Sanitation services to Baker, Grant, Harney, Union, Wallowa and Wheeler Counties.”
  • Subdividing landRegulated (with conditions)

    Division of land and development of multiple residential lots in unincorporated Harney County.

    • The county’s land-use program identifies a Subdivision and Partitioning Ordinance as the source of regulations for division of land and development of multiple residential lots.
    • Exclusive farm-use land divisions require review and approval or disapproval by Harney County’s governing body or designee.
    • Subdivision, partition, septic, floodplain, zoning, and other applicable requirements may also apply.
    “regulations regarding the division of land”
  • Driveway accessLimited

    Access connections and driveways serving properties abutting arterials and collectors regulated by the Harney County zoning ordinance.

    • The access-management provisions apply to all arterials and collectors within Harney County and to properties abutting those roadways.
    • New connections are not permitted within the functional area of an intersection or interchange unless no other reasonable access is available.
    • Where no other alternative exists, the County may allow an access connection along the property line farthest from the intersection.
    • Directional connections may be required.
    • The ordinance governs portions of the unincorporated area of Harney County.
    “all arterials and collectors within Harney County”
  • Building in a floodplainRequired

    Construction, development, structures, manufactured homes, fill, and other defined development within areas of special flood hazard regulated by the Harney County zoning ordinance.

    • A development permit must be obtained before construction or development begins within an area of special flood hazard established in subsection 2(B).
    • The permit covers all structures, including manufactured homes, and all other development including fill and other activities defined by the ordinance.
    • Applications are made on forms furnished by the Planning Director and may require duplicate, scaled plans showing the nature, location, dimensions, elevations, structures, fill, stored materials, and drainage facilities.
    • Required application information includes lowest-floor elevation, flood-proofing elevation, professional certification for nonresidential flood-proofing, and description of altered or relocated watercourses.
    • Where base flood elevation data is available, new residential construction and substantial improvements must have the lowest floor, including basement, elevated one foot above base flood elevation.
    • Fully enclosed areas below the lowest floor that are subject to flooding are prohibited or must automatically equalize hydrostatic forces; compliance may be by professional certification or by the listed opening criteria.
    • The ordinance governs portions of the unincorporated area of Harney County.

    residential lowest-floor elevation above base flood elevation: >= 1 foot (Applies where base flood elevation data has been provided.) · minimum total net opening area: >= 1 square inch per square foot (For enclosed areas below the lowest floor subject to flooding when using the opening-criteria alternative.) · maximum opening bottom elevation above grade: <= 1 foot (For the opening-criteria alternative.)

    “A development permit shall be obtained before construction or development begins”
  • Permit processPartial

    County land-use permit applications in the portions of unincorporated Harney County governed by the zoning ordinance.

    • The county provides one consolidated application for all types of land-use permits available in Harney County.
    • One application may be sufficient for multiple permits.
    • The county page lists conditional use, dwelling, partition, property line adjustment, variance, replacement dwelling, goal exception and zone change, tax-lot consolidation, and appeal applications.
    • The zoning ordinance applies to portions of the unincorporated area of Harney County.
    “The Land Use Permit Application provides one consolidated application for all types of land use permits available in Harney County.”

Oregon rules that apply here

  • Building permitRequired

    Residential construction, enlargement, alteration, repair, or movement in Harney County, subject to Oregon's statewide building-permit rules and listed exemptions.

    • The person performing the work, whether homeowner or contractor, is responsible for obtaining necessary permits.
    • Work exempt from a building permit may still require mechanical, electrical, or plumbing permits.
    • Local land-use and planning/zoning laws must be considered first, and project-specific local permitting questions must be addressed to the local jurisdiction.
    • A nonhabitable, detached, one-story accessory structure may be exempt when it is less than 200 square feet and less than 15 feet from floor to average roof height.
    • Other listed exemptions include certain low decks, porch or deck covers, fences, finish work, nonbearing interior walls, siding, insulation, masonry, gutters, doors/windows, roofing, membrane-covered structures, and like-material repairs, subject to the stated limitations.

    accessory structure exemption area: < 200 square feet (Must also be nonhabitable, detached, one-story, and less than 15 feet from floor to average roof height.) · accessory structure exemption height: < 15 feet (Applies to the floor-to-average-roof-height measurement.) · deck permit threshold: > 30 inches above adjacent grade (Decks not more than 30 inches above adjacent grade are listed as exempt.)

    “A building permit is required to construct, enlarge, alter, repair, or move a residential building or structure.”
  • Owner-builder exemptionAvailable (with conditions)

    Owner-built single-family dwellings and adjacent outbuildings in Harney County where the owner intends to occupy the structures and constructs the structural components personally or with unpaid friends or relatives.

    • The owner is the title owner or contract purchaser shown on the last available complete assessment roll and must not have used the exemption during the preceding five years.
    • The dwelling must be a single-family residence with adjacent auxiliary structures whose structural components are constructed entirely by the owner or by the owner with unpaid friends and relatives.
    • The exemption is limited to structural-code requirements for ceiling heights, room sizes, and maintenance of specific temperature levels.
    • The exemption applies to new construction, renovation, remodeling, or alteration of an owner-built dwelling or outbuilding.
    • A building permit is still issued and must note whether the structure complies with the exempted requirements.
    • If the structure does not comply, the owner-builder must file a copy of the permit with the county clerk for permanent deed recording and provide a sufficient property description.
    • A residential construction permit applicant who is an owner and not licensed with the Construction Contractors Board must sign the required property-owner statement before the permit can be issued.
    • The homeowner statement requires owner occupancy, licensed subcontractors where applicable, and makes the permit non-transferable.

    prior exemption use restriction: >= 5 years (Owner must not have taken advantage of the exemption during the five years before applying.) · exempted structural-code subjects: ceiling heights, room sizes, and maintenance of specific temperature levels (No broader structural-code exemption is stated.)

    “Owner-built dwellings and outbuildings shall be exempt from any requirements of the structural code for ceiling heights, room sizes and the maintenance of specific temperature levels in those structures. The exemption shall apply to the new construction, renovation, remodeling or alteration of an owner-built dwelling or outbuilding.”
    One more reviewed finding on this topic
    • Available (with conditions) — Owner-built single-family residences and adjacent auxiliary structures in Oregon where the structural components are constructed entirely by the owner intending to occupy the structures, or by the owner with unpaid assistance from friends and relatives.
      “Owner-built dwellings and outbuildings shall be exempt from any requirements of the structural code for ceiling heights, room sizes”
  • Building code adoptedAdopted (with conditions)

    Statewide Oregon Residential Specialty Code requirements applicable in Harney County to covered residential construction, including one- and two-family dwellings and townhouses.

    • The Oregon Residential Specialty Code applies to construction, reconstruction, and repair of one- and two-family dwellings and townhouses.
    • Administrative provisions were effective and mandatory October 1, 2023.
    • Construction provisions were effective October 1, 2023 with a six-month phase-in period and mandatory April 1, 2024.
    • The code is based on the 2021 International Residential Code.
    • This claim does not establish the separate building-code status of every commercial, industrial, or other occupancy category.

    administrative provisions effective date: 2023-10-01 · administrative provisions mandatory date: 2023-10-01 · construction provisions effective date: 2023-10-01 (six-month phase-in period) · construction provisions mandatory date: 2024-04-01

    “The division works with building officials, technical committees, advisory boards, and the public to adopt, amend, and interpret the Oregon Residential Specialty Code (ORSC). This code applies to the construction, reconstruction, and repair of one- and two-family dwellings and townhouses. [...] Administrative provisions (Chapter 1): Effective and mandatory Oct. 1, 2023 [...] Construction provisions (Chapters 2 - 44 and appendices): Effective Oct. 1, 2023 with six-month phase-in period Mandatory April 1, 2024 Based on 2021 International Residential Code (IRC)”
    3 more reviewed findings on this topic
    • Adopted (with conditions) — Oregon State Building Code specialty codes administered statewide by the Oregon Building Codes Division.
      “The Building Codes Division adopts, amends, and interprets specialty codes that make up the Oregon State Building Code.”
    • Adopted (with conditions) — Commercial construction, reconstruction, alteration, and repair governed by the Oregon Structural Specialty Code statewide.
      “Construction provisions: [...] Mandatory April 1, 2026”
    • Adopted (with conditions) — Construction, reconstruction, and repair of one- and two-family dwellings and townhouses governed by the Oregon Residential Specialty Code statewide.
      “2023 Oregon Residential Specialty Code (ORSC) [...] Based on 2021 International Residential Code (IRC)”
  • InspectionsRequired

    Residential construction work in Harney County that is subject to an Oregon building permit.

    • Final inspection occurs after all work required by the building permit is completed.
    • The permit holder or authorized agent must notify the building official when work is ready for inspection.
    • The permit holder must provide access to and means for required inspections.
    • Work may not proceed beyond each successive inspection point without building-official approval.
    • Noncompliant work must be corrected and may not be covered or concealed until authorized.
    • The building official may accept reports from approved inspection agencies if their qualifications and reliability satisfy the code.

    final inspection timing: after all work required by the building permit is completed

    “R109.1.6 Final inspection. Final inspection shall be made after all work required by the building permit is completed.”
  • Certificate of occupancyLimited

    Occupancy and changes in character, use, or occupancy of residential buildings and structures in Harney County subject to the Oregon Residential Specialty Code.

    • A certificate of occupancy is required before use or occupancy in whole or in part, or before a change in existing character, use, or occupancy.
    • Certificates of occupancy are not required for work exempt from permits under Section R105.2.
    • Certificates of occupancy are not required for accessory buildings or structures.
    • Before occupancy of a new residential dwelling or townhouse, the building official must issue a certificate of occupancy unless a temporary certificate is issued.
    • Before issuance, the general contractor or owner issued the structural permit must provide contact and relevant license information for the general contractor and electrical, HVAC, and plumbing contractors who performed work.
    • A certificate or temporary certificate may be revoked in writing when the dwelling or townhouse violates applicable law posing a threat to health and safety.
    • A temporary certificate may be issued before all permitted work is complete if the occupied portion is safe, for a period set by the building official.

    temporary certificate validity: period set by the building official (Applies when a temporary certificate is issued before completion of all work.)

    “A building or structure shall not be used or occupied in whole or in part, and a change in existing character or use, or a change of occupancy of a building or structure or portion thereof shall not be made, until the building official has issued a certificate of occupancy for such change in character, use or occupancy.”
  • Camping on your landAllowed (with conditions)

    Occupancy of a manufactured dwelling or camping vehicle on private land in Oregon.

    • The landowner must consent.
    • The lot, tract or parcel must have adequate area for safe, approved water supply and sewage disposal facilities.
    • The use must not conflict with ORS 446.310 (9).
    • The person must comply with all applicable state or local standards for sanitation, water, plumbing, electrical and sewerage installations.
    “446.125 Occupancy on private land. A person may occupy a manufactured dwelling or a camping vehicle on private land with the consent of the owner of the land if: (1) The lot, tract or parcel of land upon which the manufactured dwelling or camping vehicle is situated has an area adequate to provide safe, approved water supply and sewage disposal facilities and is not in conflict with ORS 446.310 (9). (2) The person complies with all applicable standards of sanitation, water, plumbing and electrical and sewerage installations prescribed by the laws of this state and the rules issued thereunder, or by local authorities.”
  • Manufactured homesAllowed (with conditions)

    Occupancy of a manufactured dwelling on private land in Oregon with the landowner's consent.

    • The lot, tract, or parcel must have adequate area for safe, approved water supply and sewage disposal facilities.
    • The occupancy must not conflict with ORS 446.310(9).
    • The person must comply with all applicable state or local sanitation, water, plumbing, electrical, and sewerage-installation standards.
    “A person may occupy a manufactured dwelling or a camping vehicle on private land with the consent of the owner”
  • Septic permitRequired

    Facilities using septic systems for domestic wastewater disposal statewide in Oregon, including new construction and alterations or repairs of existing septic systems.

    • A construction permit covers new construction and alterations or repairs of existing septic systems and is valid for up to one year.
    • In many areas, the construction permit is issued by a local DEQ agent, typically a county.
    • A WPCF permit is required to construct and operate a system, may be issued for up to 10 years, must be renewed for the life of the system, and may require ongoing monitoring and reporting.
    • A site evaluation is required for an undeveloped site that has never been evaluated for septic approval and may be required to replace an old system at a different property location.
    • An affirmative LUCS is required before DEQ issues a construction permit for new construction and alterations of existing septic systems.

    construction permit validity: <= 1 year · WPCF permit validity: <= 10 years

    “There are two types of permits for facilities that use septic systems [...] Construction permit: This includes permits for new construction and for alterations and repairs”
    One more reviewed finding on this topic
    • Required — Domestic septic systems in Harney County, including new construction and alterations or repairs of existing septic systems.
      “Construction permit: This includes permits for new construction and for alterations and repairs of existing septic systems. They are valid for up to one year and, in many areas of the state, are issued by a local agent of DEQ, typically a county.”
  • Septic inspectionLimited

    Pressure distribution, sand filter, and alternative treatment technology septic systems in Harney County subject to Oregon onsite wastewater rules.

    • Each listed system type has a list of required inspections.
    • The onsite agent may waive certain inspections.
    • The rules are administered by DEQ and its contract counties.
    • The cited rules update is effective January 1, 2026.
    “Pressure distribution, sand filter, and alternative treatment technology (ATT) systems each have a list of required inspections. The agent may still elect to waive certain inspections.”
  • Off-grid sanitationLimited

    Use of composting toilets and related graywater systems in Oregon.

    • A composting toilet does not eliminate all household water; plumbing fixtures still need connection to an approved septic system.
    • If used with a graywater reuse system, both the graywater reuse system and septic system require a DEQ permit.
    • The graywater reuse system must be offline during wet-weather months or when discharges could create a public nuisance.
    • Material removed from a composting toilet must be buried under 12 inches of soil.
    • Buildings within a sewer district still need a sewer connection.

    burial depth for removed composting-toilet material: 12 inches · maximum reduced drainfield capacity mentioned by DEQ: two-thirds (The source says the drainfield may be approved for a smaller capacity, as much as two-thirds the size.)

    “Composting toilets don't eliminate all water generated in a home and therefore you will need to be hooked up to an approved wastewater treatment system.”
    One more reviewed finding on this topic
    • Allowed (with conditions) — Onsite wastewater or septic sanitation for properties in Harney County where public sanitary sewer is not legally and physically available.
      “In areas where a municipal sewer system is not available, development must use onsite wastewater treatment systems, or septic systems, for sanitary disposal.”
  • Well permitRequired

    A property owner constructing, altering, converting, or abandoning a water-supply well in Oregon without being a licensed and bonded Water Supply Well Constructor.

    • A licensed and bonded Water Supply Well Constructor is exempt from the landowner-permit requirement stated on the page.
    • The permit, permit fee, and bond or irrevocable letter of credit must be obtained before work begins.
    • The application requires owner and surety information, proposed well location, proposed use, type of work, and a Department-approved well design plan.
    • The bond or irrevocable letter of credit is $10,000 and the permit fee is $550.
    • Only the owner of record, an immediate family member of the owner of record, or a full-time employee whose main duties are other than well construction may operate a drilling machine under a landowner permit.
    • The permit expires six months after issuance; a water-well report is due within 30 days after permit expiration or well completion, whichever occurs first.
    • The Department may deny a permit if the proposed work presents a health threat, health hazard, contamination source, or groundwater waste source.

    bond or irrevocable letter of credit: 10000 USD · permit fee: 550 USD · permit expiration: 6 months · water-well report deadline: 30 days (after permit expiration or well completion, whichever occurs first)

    “The Water Resources Commission requires a permit [...] for each water supply well constructed, altered, converted, or abandoned by a landowner”
    One more reviewed finding on this topic
    • Required — Water wells and groundwater use in Harney County, Oregon.
      “The Water Resources Commission requires a permit, permit fee, and bond or irrevocable letter of credit, for each water supply well constructed, altered, converted, or abandoned by a landowner, unless the landowner is a licensed and bonded Water Supply Well Constructor.”
  • Mandatory utility hookupSewer (with conditions)

    Sewage disposal for property in Harney County when a community or area-wide sewerage system is legally and physically available, including property within a city limit, urban growth boundary, sanitary district, or equivalent area.

    • The rule is statewide and applies in Harney County through Oregon DEQ rules administered by DEQ and contract counties.
    • Sewer is available if the property is in an area intended for urbanization, within a city limit, urban growth boundary, or sanitary district.
    • For legal availability, the sewer connection must be accessible by a right-of-way or existing easement.
    • The municipality determines whether connection is physically practical, legally available under local ordinances, and whether the sewer system has capacity.
    • If local ordinances do not establish a physical distance, default distance requirements apply for existing development with projected daily sewage flows up to 899 gallons per day: within 200 feet for a repair or alteration permit and within 300 feet for a construction-installation permit.
    • A written statement from the municipality with sewer authority is required with a septic permit application for property within a city limit, urban growth boundary, sanitary district, or equivalent area.
    • Emergency repairs are not allowed in these areas unless the sewer authority provides in writing that sewer is not available.
    • Harney County states that, effective January 1, 2026, new construction or repairs within city limits or the Urban Growth Boundary require signed Land Use Compatibility and Sewer Availability forms.

    maximum projected daily sewage flow: <= 899 gallons per day (The cited default-distance language concerns existing development.) · nearest sewer connection point for repair or alteration permit: <= 200 feet (Existing development; maximum projected daily sewage flow not exceeding 899 gallons per day.) · nearest sewer connection point for construction-installation permit: <= 300 feet (Existing development; maximum projected daily sewage flow not exceeding 899 gallons per day.) · rule effective date: 2026-01-01

    “Sewer is available if the property is in an area intended for urbanization – within a city limit, urban growth boundary (UGB), or sanitary district.”
    One more reviewed finding on this topic
    • Sewer (with conditions) — A building located within an Oregon sewer district, including a building using a composting toilet.
      “What if my building is within a sewer district? Your building will still need a sewer connection.”
  • Agricultural exemptionAvailable (with conditions)

    Qualifying agricultural buildings, agricultural grading, equine facilities and dog-training facilities under Oregon structural-code law.

    • The exemption is only from the Oregon Structural Specialty Code.
    • Electrical, plumbing and mechanical work remains subject to permits and the applicable specialty codes.
    • An agricultural building must be located on a farm or forest operation and used for the statutory agricultural, forestry, horticultural, animal-husbandry or related purposes.
    • An agricultural building does not include a dwelling; a structure used for a purpose other than growing plants in which 10 or more persons are present at any one time; a structure regulated by the State Fire Marshal; a structure used by the public; or a structure subject to the National Flood Insurance Act provisions identified in ORS 455.315.
    • Incorporated cities may regulate agricultural buildings, equine facilities and dog-training facilities within their boundaries.
    • Additional uses in an agricultural building must be incidental and accessory, personal to the farm owner and immediate family or household, and pose no greater hazard than the listed agricultural uses.

    maximum persons present for qualifying non-growing-plants agricultural structure: < 10 persons (Structures with 10 or more persons present at one time are excluded.)

    “The provisions of this chapter do not authorize the application of a state structural specialty code to any agricultural building, agricultural grading, equine facility or dog training facility.”
  • Permit feesVariable (with conditions)

    Oregon state building-code permit fees and fee methodologies, including residential and commercial electrical, plumbing, mechanical, and structural work.

    • Residential electrical new-construction fees are calculated by square footage or, for alterations and repairs, by services, feeders, and branch circuits.
    • Residential plumbing new-construction fees are based on kitchens and bathrooms; alteration and repair fees are based on fixtures.
    • Residential mechanical fees are calculated per appliance or equipment.
    • Residential structural new-construction fees use the ICC Valuation Table current as of April 1 of each year; alteration and repair fees use fair market value as determined by the building official.
    • Commercial plumbing fees are based on fixtures; commercial mechanical fees use equipment valuation and installation costs; commercial electrical fees use services, feeders, and branch circuits.
    • Commercial structural new-construction valuation is the greater of the ICC Valuation Table current as of April 1 of each year or the applicant's stated value; otherwise the building official determines valuation when the construction or occupancy type does not fit the table.
    • Local fee schedules and additional departmental fees may also apply.

    residential structural valuation table date: April 1 of each year · commercial structural valuation: greater of ICC Valuation Table or applicant-stated value (when construction is new/addition) · alteration or repair valuation: fair market value determined by building official (residential structural work)

    “Fees calculated per appliance/equipment. [...] Fees based on fair market value as determined by the building official.”
  • county zoning authorityGeneral

    Oregon counties adopting and revising comprehensive plans, zoning, subdivision, and other land-use ordinances applicable to county land, including unincorporated areas.

    • The statutory text states an exception for ORS 527.722.
    • Plans and related ordinances may be adopted and revised part by part or by geographic area.
    • Zoning, subdivision, and other ordinances or regulations must be designed to implement the adopted county comprehensive plan.
    • Before a county zoning ordinance has legal effect, the governing body or planning commission must conduct one or more public hearings and publish 10 days' advance public notice; additional notice requirements apply to certain zone changes under ORS 215.223.
    “Except as provided in ORS 527.722, the county governing body shall adopt and may from time to time revise a comprehensive plan and zoning, subdivision and other ordinances applicable to all of the land in the county. The plan and related ordinances may be adopted and revised part by part or by geographic area.”
  • county building authorityGeneral

    Oregon counties administering and enforcing building inspection programs, including issuance and enforcement of building permits for residential construction in areas outside incorporated cities.

    • A county building inspection program is subject to the state building code and the statutory building-inspection-program framework.
    • If a county does not notify the director, or notifies the director that it will not administer and enforce a building inspection program, the director must arrange administration and enforcement through a municipality, other person, state employees, or state agencies; permit and other fees arising therefrom are paid into the Consumer and Business Services Fund.
    • A building inspection program is administered for four-year periods under ORS 455.150; the governing body must provide required notices to the Director of the Department of Consumer and Business Services.
    • The program must specify cooperation with the State Fire Marshal or designee and how a uniform fire code will be considered in design and construction review.
    • The cited archive is the 2015 Oregon Revised Statutes edition; the current official ORS 455 page was identified but returned a 403 error during retrieval.
    “If a city does not notify the director, or notifies the director that it will not administer the building inspection program, the county or counties in which the city is located shall administer and enforce the county program within the city in the same manner as the program is administered and enforced outside the city, except as provided by subsection (6) of this section.”

Inside cities and towns in Harney County

Municipal rules found while researching the county. They apply inside that city or town, not to unincorporated land.

  • Local zoningPresent (with conditions)

    Land use and development within the City of Hines, Oregon, governed by the city’s zoning regulations, municipal code, and comprehensive plan.

    • The Hines Planning Commission reviews zoning matters and land-use and development proposals.
    • The cited page links to a Hines Zoning Ordinance 2022 document, but no effective date is assigned here because the page does not state one.
    “The Commission reviews land use and development proposals, considers planning and zoning matters, and makes recommendations and decisions consistent with the City’s Comprehensive Plan, zoning regulations, municipal code, and applicable Oregon land use laws.”

Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.

Water rights & wells in Harney County

Whether a new home can legally get its own water here — the sub-state groundwater regime, from Oregon’s water agency.

Over-appropriated / declining

The aquifer here is over-appropriated and declining. A domestic well is usually still permit-exempt, but long-term supply is a genuine risk.

Household wellExempt — no permit or water right

Single or group domestic groundwater use up to 15,000 gpd is exempt from permitting, but the exemption can be limited inside designated Critical Groundwater Areas.

Limit: 15,000 gpd domestic (plus stockwater and ≤0.5 acre lawn/garden) under ORS 537.545

Oregon Water Resources Department — Exempt Water Uses ↗
  • Harney Basin Critical Groundwater Area / SWMPApartial of county

    Harney Valley classified groundwater-limited (2016) and designated a Critical Groundwater Area (Dec 2025) with Serious-Water-Management-Problem-Area rules (2026); water levels have fallen >100 ft (up to ~8 ft/yr). New non-exempt appropriations curtailed; permit-exempt domestic wells remain exempt.

    Oregon Water Resources Department — Groundwater Administrative Areas ↗

Prior-appropriation state (first in time, first in right). Groundwater rules change and basin boundaries follow the aquifer, not the county line — confirm current well and appropriation rules with the Oregon state water agency before you buy or drill.Groundwater governance as of Jul 2026, cited to each administering agency.

Living off-grid in Harney County, Oregon

Is Harney County a good place to live off-grid or homestead?

Harney County scores 41/100 on the Bolthole Index, a marginal county profile. Its strengths: deep seclusion — about 160 people within 15 miles and manageable long-term carry cost. Watch-outs: weak self-sufficiency basics: only 12.6″ of rain a year, in severe drought 41.2% of years and elevated current hazard exposure.

Do you need a building permit in Harney County, Oregon?

Harney County generally requires a residential building permit, and it enforces county zoning. Onsite septic is permitted by Harney County Onsite Sanitation (contract agent administering the Oregon DEQ onsite program). Owner-builders may act as their own contractor to build their home. These answers are quoted from official sources and independently re-checked. Rules change and cities within the county differ — always confirm with the county before you buy or build.

Can you live in an RV or tiny home on your land in Harney County?

Living in an RV on your own land in Harney County is limited to specific cases: Use of recreational vehicles as permanent residential structures in the portions of Harney County governed by the county zoning ordinance. Recreational vehicles may not be used as permanent residential structures unless located in a permitted RV Park or otherwise receiving land-use approval. Temporary habitation during construction of an approved dwelling requires written authorization from the Planning Director. A tiny home is limited to specific cases. Confirm with the county before relying on it.

How much does land cost in Harney County, Oregon?

Land in Harney County runs about $1,268 per acre, based on the latest county data.

What is the water situation in Harney County?

Harney County gets about 12.6" of rain a year, with severe drought in roughly 41.2% of years. On water rights, Harney County lies in the Harney Basin Critical Groundwater Area / SWMPA — Harney Valley classified groundwater-limited (2016) and designated a Critical Groundwater Area (Dec 2025) with Serious-Water-Management-Problem-Area rules (2026); water levels have fallen >100 ft (up to ~8 ft/yr). New non-exempt appropriations curtailed; permit-exempt domestic wells remain exempt..

How remote is Harney County?

A typical private-land location has about 160 people within 15 miles and 158,960 within 100 miles. These radius catchments are the published fallback where road routing is unavailable.

How Harney compares in Oregon

Compare side-by-side →See all 36 Oregon counties ranked →