Bolthole Index

Oconto County, Wisconsin

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

Town of How is a town in Oconto County, Wisconsin. Septic permits inside Town of How come from Oconto County (Oconto County Zoning Office — Sanitary Department · 920-834-6827). 3 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 How

Rules another office applies inside Town of How

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

  • Who permits septicCounty (with conditions)

    Onsite wastewater (septic/POWTS) systems on land inside How town limits, Oconto County, WI

    • The county page describes the Oconto County Zoning Office Sanitary Department enforcing the county sanitary ordinance, which it says is promulgated under Wis. Stat. ch. 145 and SPS chapters 381-391.
    • The page does not mention the Town of How; no town-level sanitary rule for How town was found because townofhow.com did not load.
    “the sanitary department of the oconto county zoning office enforces the oconto county sanitary ordinance.”
  • Septic permitRequired

    Private onsite wastewater treatment system (POWTS) work serving habitable structures on land inside How town, Oconto County, WI

    • The page says 'with few exceptions' all POWTS work must be by a licensed plumber and permitted by Oconto County; the exceptions are not listed on the page.
    • The page directs residents to the zoning office to ask when a permit is needed and whether a licensed plumber must do the work.
    • Status is conditional because work may proceed only after the county permit is issued.
    “with few exceptions, all work performed on a powts must be by a properly licensed plumber and permitted by oconto county.”
  • Off-grid sanitationLimited

    Sanitation for habitable structures on land inside How town, Oconto County, WI

    • Privies or alternatives such as composting toilets are allowed only if the habitable structure has no plumbing and no water service.
    • Holding tanks are permitted only as a last resort, per the county page.
    • Otherwise every habitable structure must be served by a POWTS (septic system).
    “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.”

Still unanswered

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

  • Building permit — Building permit for new construction inside How town
  • Owner-builder exemption — Owner-builder exemption from permits or licensing inside How town
  • Building code adopted — Building code adopted for construction inside How town
  • Inspections — Building inspection for construction inside How town
  • Certificate of occupancy — Certificate of occupancy for new homes inside How town
21 more unanswered
  • Local zoning
  • Zoning districts
  • 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
  • Permit process

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

← All of Oconto County: county rules, score and offices