Bolthole Index

Oconto County, Wisconsin

Zoning, building permits and septic rules in Town of Townsend, Wisconsin

Town of Townsend is a town in Oconto County, Wisconsin. Septic permits inside Town of Townsend come from Oconto County (Oconto County Zoning Office — Sanitary Department · 920-834-6827). 7 rules below are quoted from official sources and independently re-checked, most recently on October 29, 2026. Rules for unincorporated land are on the Oconto County page.

Answers from the rulebook for Town of Townsend

Rules another office applies inside Town of Townsend

Town of Townsend does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.

  • Building code adoptedPartial

    One- and two-family dwellings in Townsend town, Oconto County, Wisconsin, under the statewide Uniform Dwelling Code

    • The UDC covers one- and two-family dwellings only, so it is partial coverage for building code adoption; the page does not address commercial or other building types.
    • The source describes the UDC as built since June 1, 1980 and says UDC inspection and contractor credentials are administered by the state Safety and Buildings Division; it does not say whether the town or county issues UDC permits in Townsend town.
    “the uniform dwelling code (udc) is the statewide building code for one- and two-family dwellings built since june 1, 1980.”
  • Zoning districtsPartial

    Zoning district maps for Townsend town, Oconto County, Wisconsin, as posted by the county

    • The county posts a 'townsend (pdf)' zoning map on its zoning maps page; the district text and whether the town adopted its own map were not checked.
    • The map listing does not state which ordinance the Townsend map is adopted under.
    “stiles (pdf) townsend (pdf) underhill (pdf)”
  • Who permits septicCounty

    Private onsite wastewater treatment systems (septic) for homes inside Townsend town, Oconto County, Wisconsin; the county sanitary program applies there, and the page does not name a separate town sanitary ordinance

    • The county sanitary ordinance enforcement sits in the county zoning office; the page does not state whether Townsend town has its own sanitary rule.
    “the sanitary department of the oconto county zoning office enforces the oconto county sanitary ordinance.”
  • Septic permitRequired

    Septic (POWTS) work for homes inside Townsend town, Oconto County, Wisconsin

    • Permit is required for POWTS work, with few exceptions; the page says to contact the zoning office about when a permit is needed.
    • A licensed plumber must do the work, with few exceptions.
    “with few exceptions, all work performed on a powts must be by a properly licensed plumber and permitted by oconto county.”
  • Off-grid sanitationLimited

    Non-septic sanitation for homes inside Townsend town, Oconto County, Wisconsin

    • Privies or alternatives may be used only where the habitable structure has no plumbing and no water service.
    • Holding tanks are allowed only as a last resort.
    “if a habitable structure does not contain plumbing and has no water service, then privies, otherwise known as out-houses, or other alternatives to privies (i.e., composting toilets, etc.) may be used as a powts.”
  • Subdividing landRegulated (with conditions)

    Land division and subdivision of land inside Townsend town, Oconto County, Wisconsin

    • The county subdivision ordinance is administered by the county zoning office; the page does not state the rules or thresholds.
    • Certified survey and plat review is handled by the county zoning office per the same page.
    “oconto county zoning is responsible for the administration and enforcement of the following ordinances and programs: zoning ordinance, subdivision ordinance, private onsite wastewater treatment system ordinance”
  • Permit processPartial

    County permits for land use, minor structures, sanitary, sign, and public-hearing actions for land inside Townsend town, Oconto County, Wisconsin

    • The page lists what the zoning office handles but does not describe step-by-step application, fees, or timelines.
    • The page does not say which of these permits Townsend town itself issues.
    “we provide information and assist with applications for county permits for land use, minor structures, assist in assigning emergency 911 property addresses, process sanitary permits, issue sign permits, process applications for public hearing actions such as zone changes, conditional use permits and variances, conduct certified survey and plat reviews”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Town of Townsend or Oconto County directly.

  • Building permit — New construction inside Townsend town, Oconto County, Wisconsin
  • Owner-builder exemption — Owner-builder construction of a home inside Townsend town, Oconto County, Wisconsin
  • Inspections — Building inspection for new construction inside Townsend town, Oconto County, Wisconsin
  • Certificate of occupancy — Occupancy certificates for new homes inside Townsend town, Oconto County, Wisconsin
  • Local zoning — Land inside Townsend town, Oconto County, Wisconsin: whether the town itself adopts and administers a zoning ordinance
18 more unanswered
  • Minimum dwelling size
  • Minimum lot size
  • Setbacks
  • Lot coverage
  • Building height
  • Living in an RV
  • Camping on your land
  • Tiny homes
  • Manufactured homes
  • Accessory dwellings
  • Septic inspection
  • Well permit
  • Mandatory utility hookup
  • Agricultural exemption
  • Driveway access
  • Building in a floodplain
  • Short-term rentals
  • Permit fees

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 Town of Townsend publishes no rule on the point, not that none exists. Oconto County’s page lists the county offices to call.

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