Langlade County, Wisconsin
Town of Antigo is a town in Langlade County, Wisconsin. Septic permits inside Town of Antigo come from Langlade County (Langlade County Land Records & Regulations Department — Sanitation · 715-627-6205). 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 Langlade County page.
Town of Antigo does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.
One- and two-family dwellings inside Antigo town, where the County's UDC-permit and inspection service applies.
“The State of Wisconsin also requires a Uniform Dwelling Code (UDC) permit and inspections for all one and two-family dwellings.”
One- and two-family dwellings inside Antigo town, where the County's UDC-permit and inspection service applies.
“The county has contracted with Duff Leaver Inspections to issue UDC permits & perform the required inspections during construction.”
Private onsite wastewater treatment systems inside Antigo town.
“the Langlade County Land Records & Regulations Department inspects and requires evaluations and reporting on all Private Onsite Wastewater Treatment Systems (POWTS) within the county. These authorities are in effect even in unzoned towns, where other county rules may not be in effect.”
Structures or premises inside Antigo town that are permanently or intermittently intended for human habitation or occupancy and are not served by public sewer.
permit validity: 2 years (From issuance; in most cases it can be renewed.)
“A sanitary permit must be obtained prior to a building permit, prior to the start of construction, and all appropriate fees must be paid.”
Private onsite wastewater treatment systems inside Antigo town.
“the Langlade County Land Records & Regulations Department inspects and requires evaluations and reporting on all Private Onsite Wastewater Treatment Systems (POWTS) within the county.”
Land divisions inside Antigo town involving separation of parcels smaller than 10 acres.
parcel-size threshold: < 10 acres (County describes regulation of land division or separation of parcels smaller than 10 acres.)
“Langlade County regulates land division or separation of parcels that are smaller then 10 acres in size.”
Sanitary permitting for unsewered structures or premises inside Antigo town.
“completed plans and soil tests must be submitted to the land records & regulations department, along with the appropriate fees, for approval.”
We looked and could not find an official answer yet. Silence is not permission; ask Town of Antigo or Langlade 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 Antigo publishes no rule on the point, not that none exists. Langlade County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Town of Antigo means bringing your own water and power. The kit we’d start with:
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