McKenzie County, North Dakota
Arnegard is a city in McKenzie County, North Dakota. Arnegard adopts its own zoning, so inside its limits Arnegard’s rules apply, not the county’s. Septic permits inside Arnegard come from Arnegard. 20 rules below are quoted from official sources and independently re-checked, most recently on November 6, 2026. Rules for unincorporated land are on the McKenzie County page.
Buildings and structures inside Arnegard city limits.
labor and materials threshold: >= 1000 USD (New fences, building-foundation or load-bearing-wall alterations, and all concrete work require a permit regardless of cost.)
“No building or other structure shall be erected, moved, added to, or structurally altered wherein the labor and materials total one thousand dollars ($1,000.00) or more without a permit therefore, issued by the City Building Official.”
Land inside Arnegard city limits.
“This ordinance shall be known and may be cited as the Zoning Ordinance for the City of Arnegard, North Dakota. Establishing comprehensive zoning regulations for the city of Arnegard and unincorporated territory located within the extraterritorial zoning jurisdiction of the city of Arnegard”
Single-family dwellings in R-1, R-2, R-3, and R-4 zones inside Arnegard city limits.
minimum above-grade dwelling area: >= 600 square feet (Single-family dwellings in R-1, R-2, R-3, and R-4.)
“All Single-Family Dwellings shall have a minimum above-grade square footage of six hundred (600) feet.”
R-1 Single-Family Dwelling District inside Arnegard city limits.
minimum lot area: >= 7200 square feet (R-1 district; qualifying preexisting lots of record are addressed separately.) · minimum average width: >= 60 feet (R-1 district.)
“Every lot of land shall have an area of not less than seven thousand two hundred (7,200) square feet and an average width of not less than sixty (60) feet”
R-1 Single-Family Dwelling District inside Arnegard city limits.
front yard: >= 30 feet (R-1 district.) · side yard: >= 6 feet (Each side of principal building; narrower qualifying lots may use the stated exception.) · rear yard: >= 25 feet (Or 20 percent of lot depth, whichever is smaller.)
“There shall be a rear yard having a depth of not less than twenty-five (25) feet or twenty (20) percent of the depth of the lot, whichever amount is smaller.”
R-1 Single-Family Dwelling District inside Arnegard city limits.
maximum building footprint coverage: <= 40 percent (Planning Commission may approve new construction up to 50 percent.) · approved maximum building footprint coverage: <= 50 percent (Upon Planning Commission approval.)
“no lot shall have buildings, including accessory structures, dwellings, private garages, the square footage (footprint) of which exceeds 40% of the total square footage of the lot, however, upon application, the Planning Commission may approve new construction that covers up to 50% of the total square footage of the lot.”
R-1 Single-Family Dwelling District inside Arnegard city limits.
maximum building height: <= 35 feet (Except as otherwise provided in additional height, area, and use regulations.)
“No building shall exceed thirty-five (35) feet in height, except as otherwise provided in the additional height, area and use regulations in this ordinance.”
Travel-trailer occupancy in an Arnegard campground.
maximum travel trailers: <= 1 per lot · floodway stay: <= 180 consecutive days (Designated floodway.)
“No travel trailer may stay on one (1) lot in excess of one hundred eighty (180) consecutive days in a designated flood way.”
Tent camping in an Arnegard campground.
minimum tent area: >= 600 square feet per lot
“There shall be a minimum tent area of six hundred (600) square feet per lot.”
Mobile-home occupancy in the R-2M Mobile Home, Two-Family Residential District inside Arnegard city limits.
“The "R-2M" Mobile Home, Two-Family Residential District is intended for the purpose of allowing the same uses as in District "R-2", yet allowing mobile homes to be allowed in the district.”
In-home apartments in the R-1 Single-Family Dwelling District inside Arnegard city limits.
maximum bedrooms: <= 2 (In-home apartment.) · maximum share of structure: < 50 percent (Including basement; apartment must be incidental to the single-family use.)
“IN-HOME APARTMENT: A self-contained dwelling unit with no more than two (2) bedrooms. Built within a residential structure, provided the apartment consists of less than fifty (50) percent of the total square footage of the structure, (including basement) and the apartment is located in the basement, and the apartment is incidental to the structure's use as a single family residence.”
Private wastewater disposal systems inside Arnegard city limits.
“Before commencement of construction of a private wastewater disposal system, the owner shall first obtain a written permit signed by the superintendent. The application for such permit shall be made on a form furnished by the City”
Construction of a private wastewater disposal system where public sewer is not available under §7.0303(4), inside Arnegard city limits.
“Before commencement of construction of a private wastewater disposal system, the owner shall first obtain a written permit signed by the superintendent.”
Permitted private wastewater disposal systems inside Arnegard city limits.
inspection timing after notice: <= 72 hours (Applies after the superintendent receives notice that work is ready for final inspection.)
“The superintendent shall be allowed to inspect the work at any stage of construction, and in any event, the applicant for the permit shall notify the superintendent when the work is ready for final inspection, and before any underground portions are covered. The inspection shall be made within 72 hours of the receipt of notice by the superintendent.”
Private wastewater disposal inside Arnegard city limits.
“Except as hereinafter provided, it shall be unlawful to construct or maintain any privy, privy vault, septic tank, cesspool or other facility intended or used for the disposal of sewage. [...] Where a public sanitary or combined sewer is not available under the provisions of Section 7.0303 (4), the building sewer shall be connected to a private wastewater disposal system complying with the provisions of this article.”
Occupied property inside Arnegard city limits that abuts a street, alley, or right-of-way containing a public sanitary sewer.
public-sewer distance from property line: <= 200 feet (Applies under §7.0303(4).) · initial connection deadline after official notice: <= 90 days
“The owner of all houses, buildings or properties used for human occupancy, employment, recreation or other purposes, situated within the City [...] is hereby required at the owner’s expense to install suitable toilet facilities therein, and to connect such facilities directly with the proper public sewer [...] within 90 days after date of official notice to do so, provided that said public sewer is within 200 feet (61 meters) of the property line”
Subdivisions within Arnegard city limits.
“Hereafter all subdivisions made within the City and within the designated areas outside of the corporate limits thereof, and not located in any other municipality, shall be subject to and shall conform to these regulations”
All development and construction inside Arnegard city limits.
“All development and construction shall be in conformance with the Flood Damage Prevention Ordinance of the City of Arnegard.”
City building permits inside Arnegard city limits.
building permit fee: amount fixed by ordinance or resolution (For projects below $1,000; higher-cost projects also incur an amount fixed by resolution for every additional $1,000.)
“Unless otherwise stated within this Chapter, the fees for defraying the costs of proceedings prescribed in this Chapter shall be set Resolution by the City Council, on file for inspection at the office of the City Auditor during normal business hours.”
Licensing and permit inquiries inside Arnegard city limits.
“Building Permits - Contact City Auditor at City Hall”
We looked and could not find an official answer yet. Silence is not permission; ask Arnegard or McKenzie County directly.
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.
Unanswered questions are usually a sign that Arnegard publishes no rule on the point, not that none exists. McKenzie County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Arnegard means bringing your own water and power. The kit we’d start with:
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