Oconto County, Wisconsin
Town of Bagley is a town in Oconto County, Wisconsin. Septic permits inside Town of Bagley come from Oconto County (Oconto County Zoning Office — Sanitary Department · 920-834-6827). 9 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.
Principal Home/Cabin under the Oconto County residential land-use materials applicable inside Bagley town.
minimum principal dwelling size: >= 700 square feet (Home/Cabin (Principal Structure))
“Home/Cabin (Principal Structure) Minimum 700 sq. ft. in size”
Non-shoreland residential construction inside Bagley town under county zoning.
state/federal highway setback from centerline: >= 110 feet · county highway setback from centerline: >= 75 feet · town road setback from centerline: >= 63 feet
“State/Federal Highway 110 Ft 50 Ft County Highway 75 Ft 42 Ft Town Road 63 Ft 30 Ft”
Private onsite wastewater treatment systems serving land inside Bagley town.
“The Sanitary Department of the Oconto County Zoning office enforces the Oconto County Sanitary Ordinance.”
POWTS work for habitable structures inside Bagley town.
“With few exceptions, all work performed on a POWTS must be by a properly licensed plumber and permitted by Oconto County.”
County-regulated POWTS work inside Bagley town.
“The Planning, Zoning and Solid Waste Department issues permits, makes necessary inspections, and enforces all applicable ordinances.”
Habitable structures inside Bagley town without plumbing and without water service.
“If a habitable structure does not contain plumbing and has no water service, then privies [...] or other alternatives to privies [...] may be used as a POWTS.”
Land divisions inside Bagley town that create a parcel smaller than ten acres.
parcel-size threshold: < 10 acres (Creation of a parcel smaller than ten acres)
“Oconto County regulates land divisions (the creation of a parcel smaller than ten acres)”
Development in flood-hazard areas inside Bagley town.
“The Oconto County Zoning Ordinance regulates development in flood hazard areas”
Short-term rentals inside Bagley town.
“Along with specific rules for the guests, the ordinance requires the rental to be licensed and permitted.”
We looked and could not find an official answer yet. Silence is not permission; ask Town of Bagley or Oconto 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 Town of Bagley publishes no rule on the point, not that none exists. Oconto County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Town of Bagley means bringing your own water and power. The kit we’d start with:
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