Bolthole Index

Dawson County, Nebraska

Building permits, zoning and land rules in Dawson County, Nebraska

48Index Score / 100
#28 of 93 in Nebraska

Unincorporated Dawson County, Nebraska requires zoning permits for primary and accessory structures, but a separate residential building-code permit or inspection program could not be confirmed1. Dawson County zones only outside city limits: Lexington and Cozad issue their own building permits and set their own zoning, and Gothenburg sets its own zoning2345. The state Onsite Wastewater Program regulates septic systems, with extra city requirements in Lexington and Cozad678.

At a glance

Building permit
Primary and accessory structures need county zoning permits; a separate residential building-code permit is not confirmed1
Zoning
Yes; Dawson County administers zoning in its unincorporated area910
Septic
Most systems use Authorization by Rule; larger, non-household or otherwise ineligible systems need state construction and operating permits11
Owner-builder
Exempt from contractor registration on your own property, but not from zoning permits or other approvals1213
RV living
Not confirmed for private land; ask Dawson County Planning & Zoning14
Tiny home
No countywide occupancy or minimum-size rule confirmed; county zoning still applies14
Farm buildings
Agricultural-use buildings may qualify on a farmstead of at least 20 acres producing at least $1,000 yearly15
Property tax
1.3% effective rate; median bill about $1,989 per year1617

Who to call

Zoning

Dawson County Planning & Zoning

Zoning permits and zoning questions for unincorporated Dawson County

308-324-4256

mark.christiansen@dawsoncountyne.gov

2003 S. Taft St. Lexington NE 68850

Septic permits

Nebraska Department of Water, Energy, and Environment - Onsite Wastewater Program

Statewide onsite wastewater standards, professional certification, subdivision review and permits for systems requiring site-specific evaluation

(402) 471-4285

DWEE.onsite@nebraska.gov

245 Fallbrook Blvd. Suite 100 Lincoln, NE 68521

Contact details are copied from each office’s official page and were checked against it on October 13, 2026.

Off-grid gear

Going off-grid in Dawson 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 Dawson County, Nebraska?

For unincorporated Dawson County, start with a county zoning permit for a primary or accessory structure1. Unlike most counties around it in Nebraska, Dawson County requires a county building permit only in some cases13. A separate county residential building-code permit, inspection program or certificate-of-occupancy requirement could not be confirmed; ask Dawson County Planning & Zoning what applies to the project18. Nebraska's state building code can apply by default where a jurisdiction has not adopted an authorized local code, except for construction on a farm or for farm purposes19. Agricultural-use buildings on a farmstead of at least 20 acres producing at least $1,000 yearly receive distinct county-zoning treatment; confirm qualification before relying on it for a barn or other farm building1518. Inside Lexington and Cozad, the city issues building permits; septic requirements stay separate346.

Who handles Dawson County building permits, and how do you reach the office?

Dawson County Planning & Zoning is the starting point for primary-structure, accessory-structure and conditional-use permits in the county's jurisdiction120. Call 308-324-4256, email mark.christiansen@dawsoncountyne.gov, or visit 2003 S. Taft St. in Lexington18. Before preparing plans, ask the Zoning Administrator for the parcel's district, current application, fee, site-plan requirements, setbacks, applicable code and inspection requirements18. We could not confirm a complete county submission sequence or fee schedule, so request those directly from Planning & Zoning2018.

Does Dawson County have zoning?

Dawson County administers zoning in unincorporated areas and publishes regulations revised in 2026221. Requirements differ by zoning district and proposed use22. County zoning authority stops inside incorporated places and unincorporated areas where a city or village exercises zoning jurisdiction23. Lexington, Cozad and Gothenburg each administer their own city zoning24255. Septic stays with Nebraska's Onsite Wastewater Program, and Lexington and Cozad add private-sewage requirements of their own678. We could not confirm Dawson County's district-specific minimum dwelling sizes, lot sizes, setbacks, height limits or lot-coverage limits; ask Planning & Zoning for the standards governing the parcel before choosing a building site18.

How do septic permits work in Dawson County?

Nebraska's Onsite Wastewater Program regulates septic design, professional certification, registration and site-specific permitting in Dawson County6. Most systems are constructed under Authorization by Rule without a state construction permit11. Systems handling at least 1,000 gallons per day, non-household wastewater or work outside Authorization by Rule require engineer-prepared plans, a construction permit before building and an operating permit before use; the $450 application fee covers both permits11. Ask the state program at (402) 471-4285 or DWEE.onsite@nebraska.gov which path applies before installation or repairs2627. Only 45.7% of Dawson County soils lack severe limitations for conventional drain fields, so arrange a site evaluation early28. Septic tanks also require periodic inspection and pumping at the state's sludge and scum thresholds29. Where a dwelling is not on public sewer, the property needs an onsite system that complies with state rules; this does not establish that public water or sewer reaches any given parcel30. Inside Cozad, a written permit from the city's Sewer Commissioner is required before a private sewage system is built8.

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

We could not confirm long-term RV occupancy, private-land camping or tiny-home occupancy rules in unincorporated Dawson County; ask Dawson County Planning & Zoning about the proposed use and parcel before placement18. Nebraska classifies tiny houses as manufactured homes, modular housing or recreational vehicles; park-model RVs are intended for temporary recreational, camping, travel or seasonal use rather than permanent occupancy31. State classification does not override local land-use requirements31. Every wastewater-generating dwelling or other facility needs a compliant onsite system or connection to wastewater works, including an off-grid home30. Cesspools, dry wells, leeching pits and seepage pits are prohibited and cannot satisfy that sanitation requirement32.

What are the steps to building a home in Dawson County?

  1. Confirm jurisdiction and ask Planning & Zoning for the parcel's district and allowed use922.
  2. Request the current primary-structure application, fee, site-plan requirements, setbacks and inspection sequence2018.
  3. Determine whether the project qualifies for agricultural-building treatment before relying on it15.
  4. If public sewer is unavailable, ask the state Onsite Wastewater Program whether Authorization by Rule or construction and operating permits apply, and arrange design and registration3311.
  5. For a development area proposing onsite wastewater on a lot smaller than 3 acres, obtain subdivision-review approval before construction34.
  6. If the site lies in a floodplain, obtain the required development permit35.
  7. Complete every zoning, wastewater and inspection requirement identified by the responsible offices before occupancy1826.

What should you check before buying land in Dawson County?

Ask Dawson County Planning & Zoning to confirm jurisdiction and the parcel's allowed use before closing18. Dawson County has about 23.8 people per square mile, and the nearest city of 100,000 or more is about 165 miles from the county center, so line up contractors and material delivery early3637. About 81.9% of county land has a slope of 15% or less, while 45.7% of soils lack severe limitations for a conventional septic drain field3828. Nebraska has district-administered well-permit rules in groundwater management areas; we could not confirm a single permit rule for every Dawson County parcel, so ask the natural resources district serving the site before drilling39. Development in a floodplain requires a permit, and a new or altered connection to a state highway requires state approval3540. Dawson County's effective property-tax rate is about 1.3%, with a median annual bill around $1,9891617.

Watch-outs

  • An owner working on the owner's own property is exempt from Nebraska contractor registration, but county zoning permits and other approvals still apply1213.
  • For a development area using onsite wastewater on a lot smaller than 3 acres, state subdivision review and approval are required before construction34.
  • Long-term RV occupancy, tiny-home occupancy, county building inspections and county zoning fees remain unconfirmed; ask Dawson County Planning & Zoning before committing to a project18.

Sources

  1. Dawson County Planning & Zoning, quoted and re-checked
  2. Dawson County Planning & Zoning, quoted and re-checked
  3. Lexington: Sec. 103-49. - Permit—Required (Dawson County), quoted and re-checked
  4. Cozad: § 150.002 Building Permits (Dawson County), quoted and re-checked
  5. Gothenburg: § 152.015 Planning Commission Recommendations; Districts Created (Dawson County), quoted and re-checked
  6. Onsite Wastewater Program, quoted and re-checked
  7. Lexington: official source (Dawson County), quoted and re-checked
  8. Cozad: § 55.30 When Applicable (Dawson County), quoted and re-checked
  9. Dawson County Planning & Zoning, quoted and re-checked
  10. Dawson County Planning & Zoning, quoted and re-checked
  11. Onsite Wastewater Treatment Facilities: Permits, quoted and re-checked
  12. Nebraska Revised Statute 48-2104 — Registration required (Nebraska statewide rule), quoted and re-checked
  13. Dawson County Planning & Zoning (2026 county census)
  14. Dawson County Planning & Zoning (2026 county census)
  15. Nebraska Revised Statute 23-114.03, quoted and re-checked
  16. Effective property tax rate: Bolthole Index county data
  17. Median property tax bill: Bolthole Index county data
  18. Dawson County Planning & Zoning (dawsoncountyne.gov)
  19. Nebraska Revised Statute 71-6403: State building code; adopted; amendments (Nebraska statewide rule), quoted and re-checked
  20. Dawson County Planning/Zoning, quoted and re-checked
  21. Dawson County Planning & Zoning, quoted and re-checked
  22. Dawson County Planning & Zoning, quoted and re-checked
  23. Nebraska Revised Statute 23-114 (Nebraska statewide rule), quoted and re-checked
  24. Lexington: Sec. 105-68. - Floodplain districts established (Dawson County), quoted and re-checked
  25. Cozad: Cozad, Nebraska Zoning Ordinance (Dawson County), quoted and re-checked
  26. Nebraska Department of Water, Energy, and Environment - Onsite Wastewater Program (dwee.nebraska.gov)
  27. Nebraska Administrative Code Title 124 - Onsite Wastewater Treatment Systems, quoted and re-checked
  28. 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
  29. Title 124 Onsite Wastewater Treatment Systems Booklet, quoted and re-checked
  30. Onsite Wastewater Program, quoted and re-checked
  31. Housing and Recreational Vehicle (Nebraska statewide rule), quoted and re-checked
  32. Nebraska Administrative Code Title 124 - Onsite Wastewater Treatment Systems, quoted and re-checked
  33. Onsite Wastewater Program, quoted and re-checked
  34. Nebraska Administrative Code Title 124 - Onsite Wastewater Treatment Systems, quoted and re-checked
  35. Floodplain Management Q&A: Permits (Nebraska statewide rule), quoted and re-checked
  36. Population density: Bolthole Index county data
  37. Straight-line distance from the county center to the nearest city of 100,000+ people: Bolthole Index county data
  38. Share of land at 15% slope or less: Bolthole Index county data
  39. Nebraska Revised Statute 46-735 (Nebraska statewide rule), quoted and re-checked
  40. Title 410, Chapter 2 - Driveway and Approach Road Permits (Nebraska statewide rule), quoted and re-checked

Written October 13, 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

Unlike 4 of its 6 neighbors, Dawson County requires a building permit only in limited cases.

RuleDawson CountyGosper CountyPhelps CountyFrontier CountyCuster CountyBuffalo CountyFurnas County
Building permitLimitedRequiredRequiredRequiredRequiredLimitedLimited
County zoningYesYesYesYesYesYesYes
Septic permitsNE DEENDEENDEENDEENE Dept. of Env. & EnergyNE Dept. of Env. & EnergyNE Dept. of Env. & Energy

County locator

Dawson County in Nebraska

48
County map
Dawson County highlighted among the Nebraska counties · colored by Index score

How Dawson County scores

Seclusion72100% ev.
Self-Sufficiency2298% ev.
Admin Boringness59100% ev.
Durability38100% ev.
Property Autonomy53100% ev.
Carry Cost67100% ev.

Evidence strength: 99%. This reports direct-source completeness and fallback use; it is separate from the score and is not a confidence interval. How it works →

$209kTypical home
1.3%Property tax
$4,897Land / acre
23.4"Annual rain
21.9% of yrsSevere drought
12.7 / yr (+10.4)Mid-century 100°F days
26.4 daysMid-century dry spell
1.41" (+3.4%)Mid-century 1-day rain
1.5×Wildfire change factor
100%Forward climate coverage
$2,311Home insurance / yr
1.2% / yrInsurance growth
2.21%Nonrenewal rate
county median (2+ published ZIPs)Insurance basis
12,145People within 30 min
323,578People within 2 hr
15,586Radius comparison (15 mi)
23.8People / sq mi
0%Federal land
81.9%Land at 15% slope or less
45.7%Soils rated "not limited" for septic (strict USDA rating)
291,829 acWorkable land screen
3.1%Wooded land
20.3 tonsBiomass / forest ac
50°FAvg temp

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Cities and towns in Dawson County

Inside a city, town or township here, that government usually sets zoning and may issue its own building permits; the county’s rules above cover land outside them.

Not yet researched: Village of Eddyville · Village of Farnam · Village of Overton · Village of Sumner

Answers from the rulebook for Dawson County

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

Dawson County rules

  • Building permitLimited

    Primary-structure and accessory-structure zoning permits in unincorporated Dawson County.

    • The county page lists Primary Structure and Accessory Structure permits; this source does not establish a county residential building-code permit or inspection regime.
    “Permits Primary Structure Accessory Structure Conditional Use Permit”
  • County-wide zoningPresent (with conditions)

    Land development subject to Dawson County Planning and Zoning jurisdiction.

    • The county webpage identifies a current zoning-regulations document revised August 14, 2026; incorporated municipalities may administer separate rules.
    “Dawson County Zoning Regulations Revised 8/14/2026”
    One more reviewed finding on this topic
    • Present (with conditions) — County zoning regulations and county zoning permits for unincorporated Dawson County.
      “Dawson County Zoning Regulations Revised 8/14/2026”
  • Local zoningPresent (with conditions)

    County-administered zoning in unincorporated Dawson County.

    • The county page identifies the county zoning regulations and county zoning administrator; municipal zoning was not separately researched.
    “Dawson County Zoning Regulations Revised 8/14/2026 ADMINISTRATIVE Re-Platting Procedures Planning Commission/Board of Adjustment Members & Terms Permits Primary Structure Accessory Structure Conditional Use Permit”
    One more reviewed finding on this topic
    • Present (with conditions) — Dawson County Planning & Zoning administration and the county's listed Primary Structure, Accessory Structure, and Conditional Use permits.
      “Dawson County Zoning Regulations Revised 8/14/2026”
  • Zoning districtsPublished (with conditions)

    County zoning districts and related regulations.

    • The county Planning/Zoning page publishes a zoning-regulations document revised August 14, 2026.
    • District-specific requirements may differ by district and use.
    “Dawson County Zoning Regulations Revised 8/14/2026”
  • Permit processPartial

    Dawson County Planning/Zoning permit process.

    • The accessible page identifies Primary Structure, Accessory Structure, and Conditional Use Permit materials and identifies the Planning/Zoning office, but detailed submission steps and requirements were not accessible.
    “Permits Primary Structure Accessory Structure Conditional Use Permit”

Nebraska rules that apply here

  • Owner-builder exemptionAvailable

    A person performing work or having work performed on the person's own property under Nebraska's Contractor Registration Act.

    • The exemption means the person is not a contractor for purposes of the Contractor Registration Act.
    • The exemption applies to work on the person's own property.
    • The statute separately states that a person earning less than five thousand dollars annually for construction services is also not a contractor for purposes of the Act.
    • The exemption does not exempt a contractor from withholding requirements under the Nebraska Revenue Act of 1967.
    • This is a contractor-registration exemption and does not establish exemption from applicable building permits, inspections, building codes, electrical requirements, or other local or state approvals.

    annual construction-services earnings threshold: < 5000 USD (Separate statutory basis for not being a contractor under the Act; the own-property exemption has no stated dollar threshold.)

    “Any person who performs work or has work performed on his or her own property or any person who earns less than five thousand dollars annually for construction services is not a contractor for purposes of the Contractor Registration Act.”
  • Building code adoptedAdopted (with conditions)

    Nebraska's state building code, including state-owned or state-agency buildings and local jurisdictions as specified by Nebraska law.

    • The adopted code consists of the 2018 International Building Code with stated exceptions, the 2018 International Residential Code with stated exceptions, the 2018 International Existing Building Code with a stated exception, the 2018 Uniform Plumbing Code, and minimum radon-resistant construction standards.
    • The state building code applies to all buildings and structures owned by the state or a state agency.
    • It applies in a county, city, or village that elects to adopt it as its local code.
    • It also applies in a county, city, or village that has not adopted an authorized local code within two years after an update to the state building code.
    • The default state-code rule does not apply to construction on a farm or for farm purposes.
    • A local jurisdiction may instead adopt a code that conforms generally with the state building code, subject to the requirements and exceptions in section 71-6406.

    International Building Code edition: 2018 (Except section 101.4.3 and chapter 29; section 305.2.3 applies to a facility having twelve or fewer children; section 310.4.1 applies to a care facility for twelve or fewer persons.) · International Residential Code edition: 2018 (Except section R313 and chapters 25 through 33.) · International Existing Building Code edition: 2018 (Except section 809.) · Uniform Plumbing Code edition: 2018 · local-code adoption deadline after state-code update: 2 years (If no authorized local code is adopted, the state building code applies, except to construction on a farm or for farm purposes.)

    “(1) There is hereby created the state building code. The Legislature hereby adopts by reference:”
  • Minimum dwelling sizeSpecified

    Manufactured homes regulated by a Nebraska city of the primary class within its corporate limits or extraterritorial zoning jurisdiction.

    • The city may impose the 900-square-foot minimum; the statute does not make that minimum mandatory in every city.
    • The manufactured home must bear an appropriate seal showing compliance with the Uniform Standard Code for Manufactured Homes and Recreational Vehicles, the Nebraska Uniform Standards for Modular Housing Units Act, or United States Department of Housing and Urban Development standards.
    • The city may also require the same foundation-system, permanent-utility-connection, setback, and minimum-square-footage standards applicable to a site-built single-family dwelling on the same lot.
    • The city may not require additional standards unless uniformly applied to all single-family dwellings in the zoning district.
    • Valid restrictive covenants of record are not superseded.

    minimum floor area: >= 900 square feet (manufactured homes subject to city standards) · minimum exterior width: >= 18 feet (manufactured homes subject to city standards)

    “(i) The home shall have no less than nine hundred square feet of floor area;”
    One more reviewed finding on this topic
    • Specified — Manufactured homes regulated under Nebraska county zoning authority.
      “The county board may also require that manufactured homes meet the following standards: (i) The home shall have no less than nine hundred square feet of floor area;”
  • Camping on your landLimited

    Temporary camping on state or county public highways, roadside areas, parks, and other property acquired for highway or roadside park purposes in Nebraska.

    • Camping is unlawful except at places designated as campsites by the Department of Transportation, the county, or another governmental entity owning or controlling the property.
    • The statute excludes certain lands transferred or leased to the Game and Parks Commission and other lands controlled by the Game and Parks Commission or a natural resources district, which are governed under separate statutes.
    • Camping includes temporary lodging out of doors in a sleeping bag, tent, trailer, station wagon, pickup camper, camper-bus, or other vehicle.
    • Violation is a Class V misdemeanor and may require reimbursement for campsite damage.

    penalty: Class V misdemeanor

    “It shall be unlawful to camp on any state or county public highway, roadside area, park, [...] except at such places as are designated campsites”
  • Tiny homesLimited

    Tiny houses produced or sold in Nebraska and classified as manufactured homes, modular housing units, or recreational vehicles, including park model recreational vehicles.

    • The Nebraska Public Service Commission states that tiny houses can be built as either a manufactured home, modular housing unit, or recreational vehicle.
    • For a park model recreational vehicle under current Nebraska law, the unit must be designed and marketed as temporary living quarters for recreational, camping, travel, or seasonal use; must not be permanently affixed to real property for use as a permanent dwelling; must be built on a single chassis mounted on wheels; must have a gross trailer area not exceeding 400 square feet in the setup mode; and must be certified by the manufacturer as complying with ANSI A119.5, 2025 edition.
    • LB1147 enacted the 400-square-foot park-model limit and specified the 2020 ANSI A119.5 edition; its emergency clause states that the act takes effect when passed and approved according to law.
    • State classification or construction compliance does not establish unrestricted land-use occupancy. County zoning resolutions may regulate the location, size, and uses of structures including house trailers and automobile trailers, and may regulate uses of buildings and land in unincorporated areas.
    • County zoning powers do not apply within incorporated cities or villages, or areas where a city or village has been granted and is exercising zoning jurisdiction. Local zoning, building, utility, health, and other requirements may therefore impose additional conditions.

    park model gross trailer area: <= 400 square feet (Measured in the setup mode.) · park model chassis: single chassis mounted on wheels · park model permanent-affixation: false (The unit must not be permanently affixed to real property for use as a permanent dwelling.)

    “(16) Park model recreational vehicle means a vehicular unit which meets the following criteria: (a) Is designed and marketed as temporary living quarters for recreational, camping, travel, or seasonal use; (b) Is not permanently affixed to real property for use as a permanent dwelling; (c) Is built on a single chassis mounted on wheels with a gross trailer area not exceeding four hundred square feet in the set up mode; and (d) Is certified by the manufacturer as complying with the ANSI A119.5 Park Model Recreational Vehicle Standard of the American National Standards Institute, 2025 edition;”
  • Who permits septicState

    Onsite wastewater systems serving property in Dawson County, subject to Nebraska statewide regulation.

    • The state program covers standardized design, professional certification, subdivision review, registration, and permitting for systems requiring site-specific evaluation.
    • Additional local government requirements may also apply.
    “The Nebraska Onsite Wastewater Program administers regulations [...] through the use of standardized design requirements”
    2 more reviewed findings on this topic
    • State (with conditions) — Onsite wastewater systems in Nebraska, including Dawson County.
      “The Nebraska Onsite Wastewater Program administers regulations meant to protect surface water and groundwater as well as public health and welfare through the use of standardized design requirements, the certification of onsite professionals, the review of plans for subdivision development and the permitting of systems that because of large size, handling of non-domestic wastes, or siting issues require a site specific evaluation.”
    • Mixed (with conditions) — Onsite wastewater treatment systems statewide in Nebraska, including septic systems, holding tanks, lagoons, mound systems, and other decentralized systems.
      “Any local requirements (city, county) are separate from and in addition to the requirements found in Title 124 that apply statewide.”
  • Septic permitLimited

    Private onsite wastewater treatment systems in Dawson County under Nebraska Administrative Code Title 124.

    • A private onsite wastewater treatment system must be permitted before construction, reconstruction, alteration, modification, or non-exempt repair, or before operation.
    • The Department may use either a general permit or construction and operating permits.
    • Existing systems require a new construction and/or operating permit or general-permit coverage when they endanger public health or the environment, fail, discharge unlawfully, are altered or repaired outside the stated repair exemptions, undergo an adverse change in use, begin serving a different facility, serve a reconstructed or replaced facility after an event such as fire, or acquire a setback encroachment caused by a property-line or development-feature change.
    • Minor structural repairs and repairs or replacement of mechanical devices may be performed without a construction permit when the properly functioning system meets the stated conditions.
    • A temporary modification of a failed system may be performed without a permit to prevent surface discharge or reduce a public-health threat, but it must be registered and may not operate more than four months without Department approval.
    • Private onsite wastewater systems at an electric-generation facility site owned by a district organized under Nebraska Revised Statutes, Chapter 70, article 6 are exempt from system registration and certified-professional installation requirements.
    • More stringent local requirements may be adopted.

    maximum design flow for an onsite wastewater system using a lagoon: <= 1000 gallons per day (A system with design flow greater than 1,000 gallons per day that does not use a soil absorption system is treated as wastewater works under Title 123, not as an onsite wastewater treatment system under Title 124.)

    “A private onsite wastewater treatment system is to be permitted by the Department before any construction, reconstruction, alteration, modification, or repair not exempted in Chapter 2 is performed or the system is operated.”
    2 more reviewed findings on this topic
    • Limited — Onsite wastewater systems in Dawson County regulated under Nebraska law.
      “Plans must be prepared by a professional engineer. [...] A construction permit is required before building, and an operating permit is required before system use.”
    • Limited — Onsite wastewater systems statewide where system size, non-domestic waste handling, or siting issues require a site-specific evaluation and permitting; ordinary systems also remain subject to applicable Title 124 compliance and registration rules.
      “Most onsite wastewater systems in Nebraska are constructed under “Authorization by Rule” which does not require a construction permit [...] However, some systems will require a permit”
  • Septic inspectionRequired

    Septic tanks in Dawson County.

    • Inspection and pumping are periodic and triggered by the sludge and scum thresholds stated in Title 124.

    sludge layer clearance: < 12 inches below outlet baffle · scum layer clearance: < 3 inches above bottom of outlet baffle

    “The owner of a septic tank will have a Master or Journeyman Pumper, a professional engineer, or a registered environmental health specialist periodically inspect the septic tank and remove septage from the tank whenever the top of the sludge layer is less than 12 inches below the bottom of the outlet baffle or whenever the bottom of the scum layer is less than three inches above the bottom of the outlet baffle.”
    One more reviewed finding on this topic
    • Limited — Inspection of private onsite wastewater treatment systems statewide in Nebraska.
      “A private onsite wastewater treatment system shall not be [...] inspected [...] unless the [...] inspection [...] is carried out or supervised by either a certified professional”
  • Off-grid sanitationAllowed (with conditions)

    Off-grid wastewater sanitation using an onsite wastewater treatment system, including septic systems, holding tanks, lagoons, or mound systems, statewide in Nebraska.

    • The onsite system must comply with Title 124.
    • Only a properly certified professional may inspect, repair, pump, or install an onsite septic system.
    • The wastewater directed to the onsite system is limited to domestic wastewater.
    • Any local city or county requirements apply separately.
    “households depend on septic systems [...] for wastewater treatment. [...] the Nebraska Department [...] regulates these systems through Title 124”
    One more reviewed finding on this topic
    • Limited — Off-grid sanitation using an onsite wastewater treatment system in Dawson County.
      “Cesspools, dry wells, leeching pits, and seepage pits are prohibited systems and will not accept wastewater. A prohibited system will not satisfy the requirement to have an onsite wastewater system.”
  • Well permitLimited

    Construction or modification of water wells in Nebraska groundwater management areas, on land owned or controlled by the person constructing the well.

    • Before commencing construction, the applicant must apply to the district in which the well will be located, using district forms.
    • No permit is required for test holes or dewatering wells intended for use for ninety days or less.
    • No permit is required for a single water well designed and constructed to pump fifty gallons per minute or less.
    • A district may exempt replacement water wells by rule and regulation.
    • A district may require a permit for a well designed and constructed to pump fifty gallons per minute or less when it is commingled, combined, clustered, or joined with another well or water source, excluding a water source used to water range livestock; combined wells are treated as one well and their combined capacity is used as the rated capacity.
    • In groundwater management areas where regulations have been imposed to control declining groundwater levels, a district may require permits for each well or categories of wells designed and constructed to pump fifty gallons per minute or less, except water sources required for human needs relating to health, fire control, or sanitation and water sources used to water range livestock.
    • The district must review the application and issue or deny the permit within thirty days after filing.
    • The application requires a fifty-dollar filing fee payable to the district.
    • The application must include the applicant's name and post-office address, proposed use, intended location, size, type and description, estimated depth if known, estimated capacity in gallons per minute, irrigation acreage and legal description if applicable, non-irrigation use description if applicable, replacement-well registration number if applicable, and other information required by the district.
    • A person who failed to obtain a required permit must apply for a late permit, accompanied by a two-hundred-fifty-dollar fee and the same information required for an ordinary application.
    • A person must apply before modifying a well that was previously exempt into one for which a permit would otherwise be required.

    pump capacity threshold: <= 50 gallons per minute (Single wells at or below this threshold are exempt unless a district rule requires a permit under the statutory exceptions.) · ordinary application filing fee: 50 USD (Payable to the district.) · late permit application fee: 250 USD (Applies when a required permit was not obtained.) · district decision deadline: 30 days (Measured after the application is filed.) · dewatering intended-use period: <= 90 days (Test holes and dewatering wells intended for use for ninety days or less do not require a permit.)

    “shall, before commencing construction, apply with the district in which the water well will be located for a permit on forms provided by the district”
  • Mandatory utility hookupConditional

    Dwellings and non-dwellings generating wastewater in Nebraska, including Dawson County.

    • The dwelling or non-dwelling must have an onsite wastewater treatment system complying with state regulations, or be connected to a public sewer system or other wastewater works.
    • This does not establish availability of public water or sewer at any specific Dawson County parcel.
    “A dwelling or non-dwelling that generates wastewater must have an onsite wastewater treatment system that complies with state regulations or be connected to a public sewer system or other wastewater works.”
    2 more reviewed findings on this topic
    • Conditional — Wastewater service for dwellings and non-dwelling facilities in Dawson County.
      “A dwelling or non-dwelling facility that generates wastewater is to have an onsite wastewater treatment system in accordance with these regulations or be connected to a wastewater works.”
    • Conditional — Wastewater service for dwellings and non-dwellings generating wastewater statewide in Nebraska.
      “A dwelling or non-dwelling that generates wastewater must have an onsite wastewater treatment (OWT) system [...] or be connected to a public sewer system”
  • Agricultural exemptionAvailable (with conditions)

    County zoning regulations and permit requirements for agricultural-purpose buildings on qualifying Nebraska farmsteads, and county zoning treatment of residences on farmsteads.

    • For purposes of the statute, nonfarm buildings are all buildings except buildings utilized for agricultural purposes on a farmstead of twenty acres or more that produces one thousand dollars or more of farm products each year.
    • The county board may decide whether buildings located on farmsteads used as residences are subject to county zoning regulations and permit requirements.
    • The exemption concerns county zoning and permit requirements; other applicable state, local, health, septic, floodplain, or safety requirements are not resolved by this statute.
    • The statute requires county zoning regulations to be adopted or amended only after adoption of a county comprehensive development plan and receipt of specific planning-commission recommendations.

    qualifying farmstead size: >= 20 acres (farmstead used for agricultural purposes) · annual farm products: >= 1000 USD (farmstead must produce at least this amount of farm products each year)

    “buildings utilized for agricultural purposes on a farmstead of twenty acres or more which produces one thousand dollars or more of farm products each year.”
    2 more reviewed findings on this topic
    • Conditional — Buildings utilized for agricultural purposes on qualifying Nebraska farmsteads, including Dawson County.
      “For purposes of this section and section 23-114.04, nonfarm buildings are all buildings except those buildings utilized for agricultural purposes on a farmstead of twenty acres or more which produces one thousand dollars or more of farm products each year.”
    • Available (with conditions) — Agricultural buildings on farmsteads of at least 20 acres producing at least $1,000 of farm products annually, in the context of county zoning regulations and permit requirements.
      “For purposes of this section and section 23-114.04, nonfarm buildings are all buildings except those buildings utilized for agricultural purposes on a farmstead of twenty acres or more which produces one thousand dollars or more of farm products each year.”
  • Subdividing landRegulated (with conditions)

    Subdivision in counties containing a city of the primary class, outside areas where a city or village has been granted and is exercising subdivision jurisdiction.

    • County-board approval is required before subdivision, platting, or laying out building lots and streets in the described area.
    • The county board may designate specific types of plats for approval by the county planning commission or planning director.
    • A plat has no force or effect and may not be recorded unless approved by the county board, county planning commission, or planning director.
    • The county has no power to regulate when the smallest parcel created is more than ten acres.
    • The county may prescribe subdivision standards, require installation of improvements, create public improvement districts, require a good and sufficient bond, and require dedication of land for public purposes.
    • The county planning commission approves plats on recommendation by the planning director and county engineer; the county board may withhold approval pending certified installation of required improvements, posting of a sufficient bond, or creation of public improvement districts.
    • Appeal procedures may be provided for actions of the county planning commission or planning director.

    smallest parcel exemption: > 10 acres (division is not subdivision when the smallest parcel created is more than ten acres)

    “Such a county shall have authority within the area described in this subsection (a) to regulate the subdivision of land”
    2 more reviewed findings on this topic
    • Limited — Subdivision development areas in Dawson County using onsite wastewater systems on lots less than three acres.
      “Prior to construction of a development area where an onsite wastewater treatment system is proposed on any lot less than three acres in size, the owner of the development area will submit an application for subdivision review and receive Department approval for the use of onsite wastewater treatment systems for the development area on a form provided by the Director and include any additional information as requested.”
    • Regulated (with conditions) — Subdivision, platting, or laying out real estate in counties containing a city of the primary class, outside areas where a city or village is exercising subdivision jurisdiction.
      “Such a county shall have authority within the area described in this subsection (a) to regulate the subdivision of land for the purpose, whether immediate or future, of transfer of ownership or building development, except that the county shall have no power to regulate subdivision in those instances where the smallest parcel created is more than ten acres in area,”
  • Driveway accessRequired

    New, relocated, or altered private driveways and commercial approach roads connecting to State Highway rights of way.

    • No permits will be issued for driveways or approach roads to private property where the Department has acquired all or portions of the rights of access.
    • Applications must use the Department-furnished form.
    • Hard-surfaced driveway and approach-road applications go to the Department of Roads; unsurfaced driveway applications go to the proper District Engineer's office.
    • The driveway or approach road must comply with permit conditions and must not alter highway drainage or side ditches.
    • A certified check is required as a guarantee; its amount is determined after application and based on the extent of proposed work.
    “Any person desiring to construct a new driveway or approach road or any person desiring to relocate or alter an existing driveway or approach road shall apply for a permit to do so.”
  • Building in a floodplainRequired

    All development in a Nebraska floodplain, administered through applicable local floodplain programs under state and federal standards.

    • All development in a floodplain requires a permit, including additions and new structures.
    • A new structure must meet existing Base Flood Elevation requirements.
    • An addition must meet Base Flood Elevation requirements when it is a substantial improvement.
    • Substantial improvement means reconstruction, rehabilitation, addition, or other improvement costing 50 percent or more of the structure's pre-improvement market value.
    • Development includes human-made changes to improved or unimproved real estate, including construction, modifications, repairs, temporary stream crossings, roads, bridges, school buildings, storage, dredging, paving, filling, and grading.
    • Permits must ensure compliance with National Flood Insurance Program requirements, city ordinances, and county resolutions.

    substantial improvement threshold: >= 50 percent of pre-improvement market value

    “All development in a floodplain, whether an addition or a brand new structure, requires a permit.”
  • Short-term rentalsLimited

    Short-term lodging operations in Nebraska, including hotels, tourist homes, private homes rented in whole or in part, campgrounds, and RV pads or hookups.

    • A separate lodging tax permit is required for each hotel.
    • The permit is issued only after examination and approval.
    • The permit is not assignable and is valid only for the named operator, location, and transaction of business.
    • The permit must be conspicuously displayed.
    • Operating without a permit or after suspension is a misdemeanor; conviction may result in a fine up to $500 per day.
    • The cited state rule addresses lodging-tax permitting and does not establish statewide zoning approval for short-term rentals.

    maximum fine for operation without permit after conviction: <= 500 USD per day

    “Every person engaged in the business of operating a hotel in this state where the public may, for a consideration, obtain sleeping accommodations, must file an application with the Nebraska Department of Revenue for a Nebraska lodging tax permit.”
  • Permit feesPublished (with conditions)

    Nebraska DWEE air-quality construction permit applications.

    • The fee is non-refundable.
    • The fee is based on facility-wide potential to emit and the applicable pollutant thresholds.
    • Submit the fee with the completed construction permit application.
    • Payment must be by check or money order payable to the Nebraska Department of Water, Energy, and Environment; electronic payments are not currently accepted.

    fee: 250 USD (Facility-wide PTE less than 50 tons per year of any listed air pollutant, or less than 2.5 tons per year of any single HAP, or less than 10 tons per year of any combination of HAPs.) · fee: 1500 USD (Facility-wide PTE is 50 or more but less than 100 tons per year of any listed air pollutant, or 2.5 or more but less than 10 tons per year of any single HAP, or 10 or more but less than 25 tons per year of any combination of HAPs.) · fee: 3000 USD (Facility-wide PTE is 100 tons or more per year of any listed air pollutant, or 10 tons or more per year of any single HAP, or 25 tons or more per year of any combination of HAPs.)

    “Chapter 3, Section 002.01 of Nebraska Administrative Code Title 129 – Nebraska Air Quality Regulations requires that each air quality construction permit application be accompanied by a non-refundable fee.”
  • county zoning authorityGeneral

    Nebraska county boards adopting zoning resolutions for county territory outside incorporated cities and villages and outside areas where a city or village has been granted or ceded zoning jurisdiction and is exercising that jurisdiction.

    • The county board may adopt a zoning resolution having the force and effect of law.
    • The zoning resolution may regulate buildings, structures, lot coverage, setbacks, yards, population density, building uses, and land uses for agriculture, forestry, recreation, residence, industry, and trade in the unincorporated area of the county.
    • The powers may not be exercised within incorporated cities or villages or within an unincorporated area over which a city or village has been granted or ceded zoning jurisdiction and is exercising it.
    • A city or village zoning ordinance or amendment controlling an unincorporated area supersedes the county resolution or regulation.
    • If a zoning resolution or regulation affects the Niobrara scenic river corridor, the Niobrara Council must act as provided in section 72-2010.
    • A county board may not prohibit a qualifying manufactured home solely because it is manufactured, but may impose the listed installation and design standards and may not impose additional standards unless uniformly applied to all single-family dwellings in the zoning district.
    • Special districts or zones may be established in areas subject to seasonal or periodic flooding.
    “to adopt a zoning resolution, which shall have the force and effect of law;”
  • county building authorityGeneral

    Nebraska counties adopting, administering, enforcing, and requiring permits under local building or construction codes for buildings, including residential construction, in unincorporated areas.

    • A county may enact, administer, or enforce a local building or construction code only if it adopts the state building code or adopts a building or construction code that conforms generally with the state building code.
    • A local code may include special or differing standards only within the statutory conformity rules, including standards addressing construction costs, safety, durability, efficiency, best practices, or special local conditions.
    • A local code must be regularly updated; generally, the most recently enacted state building code or a conforming code must be adopted within two years after an update to the state building code.
    • If a county does not adopt a code as authorized within two years after an update to the state building code, the state building code applies in the county, except that it does not apply to construction on a farm or for farm purposes.
    • A county may adopt administrative amendments concerning enforcement organization, staff qualifications, plan examination, inspections, appeals, permits, and fees, and may publish those amendments separately from the code.
    • Under section 23-172, county-adopted codes and the building-permit or occupancy-permit requirements imposed by those codes or sections 23-114.04 and 23-114.05 apply throughout the county except within incorporated cities or villages and except within an unincorporated area where a city or village has been granted zoning jurisdiction and is exercising that jurisdiction.
    • Under section 23-114.04, permits are required before erection, construction, reconstruction, alteration, repair, or conversion of a nonfarm building or structure within a zoned area; a permit may be withheld when the proposed purpose conflicts with applicable district zoning regulations.
    • Section 23-114.04 permits reasonable county permit-fee schedules and requires written plans, including sanitation, plumbing, and sewage-disposal information, that fully conform to zoning regulations before permits issue.
    • Section 23-172 states that nothing in that section creates an obligation for the county to inspect plumbing work to determine compliance with the plumbing code.
    “Any county, city, or village may enact, administer, or enforce a local building or construction code if or as long as such county, city, or village: (i) Adopts the state building code; or (ii) Adopts a building or construction code that conforms generally with the state building code.”

Set by your township or city, not the county

In Nebraska, zoning is adopted by each township or city, so Dawson County has no county-wide answer on these. Find your township or city in the list of places on this page, or call its clerk or zoning administrator.

  • Minimum lot size
  • Setbacks
  • Lot coverage
  • Building height
  • Living in an RV
  • Manufactured homes
  • Accessory dwellings

Still unanswered

We looked and could not find an official answer yet. Silence is not permission — ask the county directly.

  • Inspections — Building inspections in Dawson County.
  • Certificate of occupancy — Certificates of occupancy in Dawson County.

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 Dawson County

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

Domestic/household wells are exempt from NRD construction permits and generally from basin well moratoriums (domestic is a preferred use), so a newcomer can still drill a household well even in over-appropriated basins — it must be registered with the state.

Limit: Wells ≤50 gpm (household/stock) need no NRD construction permit; all new wells must be registered with NeDNR

Central Platte NRD / Neb. Rev. Stat. 46-602 ↗

Hybrid state (appropriation + riparian). Groundwater rules change and basin boundaries follow the aquifer, not the county line — confirm current well and appropriation rules with the Nebraska state water agency before you buy or drill.Groundwater governance as of Jul 2026, cited to each administering agency.

Living off-grid in Dawson County, Nebraska

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

Dawson County scores 48/100 on the Bolthole Index, a solid county profile. Its strengths: sparse surroundings — about 12,145 people within a 30-minute drive and manageable long-term carry cost. Watch-outs: thin water margin (23.4″/yr rainfall) and elevated current hazard exposure.

Do you need a building permit in Dawson County, Nebraska?

Dawson County requires a building permit only in limited cases (such as floodplains or specific zones), and it enforces county zoning. Onsite septic is permitted by Nebraska Department of Environment and Energy (DEE) - Onsite Wastewater 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.

How much does land cost in Dawson County, Nebraska?

Land in Dawson County runs about $4,897 per acre, based on the latest county data.

What is the water situation in Dawson County?

Dawson County gets about 23.4" of rain a year, with severe drought in roughly 21.9% of years. On water rights, Dawson County lies in the Platte Basin Over-Appropriated Area (above Elm Creek) — 2004 designation triggered a moratorium on new high-capacity wells; no new consumptive groundwater use without an approved offset. Domestic wells exempt..

How remote is Dawson County?

A representative private-land location has about 12,145 people within a 30-minute drive and 323,578 within two hours. The road-network catchments count population across county lines and clusters of smaller cities; straight-line radius values remain available as a comparison.

How Dawson compares in Nebraska

Compare side-by-side →See all 93 Nebraska counties ranked →