Green Lake County, Wisconsin
Town of St. Marie is a town in Green Lake County, Wisconsin. Town of St. Marie has not adopted its own zoning; the county’s or state’s rules apply inside its limits. Septic permits inside Town of St. Marie come from Green Lake County (Green Lake County Land Use Planning & Zoning Department (POWTS Program) · 920-294-4156). 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 Green Lake County page.
Land inside the Town of St. Marie, Wisconsin.
“refrained from adopting general zoning requirements”
Town of St. Marie does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.
Land-disturbing activity and structures inside St. Marie town that are within the jurisdiction of County-administered shoreland or floodplain regulations.
lake or flowage distance: <= 1000 feet (Land-disturbing activity) · river or stream distance: <= 300 feet (Land-disturbing activity)
“Any land-disturbing activity within 1,000ft of a lake or flowage, or within 300ft of a river or stream”
Private onsite wastewater treatment systems inside St. Marie town, an unincorporated town in Green Lake County.
“responsible for the administration and enforcement”
Private onsite wastewater treatment and sanitation systems inside St. Marie town.
“shall require a separate application and permit”
Property owners with septic systems inside St. Marie town.
inspection interval: per 3 years (At least once every three years)
“All property owners with a septic system are required by state law to have the system inspected for pumping at least once every three years.”
Plumbing fixtures inside St. Marie town.
“connected to a public sewer where available”
Land division inside St. Marie town.
“These Towns still have guiding ordinances related to land division as well as development standards for shoreland and floodplain areas, among other regulations.”
Floodplain development inside St. Marie town.
“maintain and enforce a Floodplain Zoning Ordinance”
County land-use permit applications applicable to regulated shoreland or floodplain activity inside St. Marie town.
“The Zoning Office reserves the right to require the submittal of a Certificate of Survey prior to permit issuance.”
We looked and could not find an official answer yet. Silence is not permission; ask Town of St. Marie or Green Lake 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 St. Marie publishes no rule on the point, not that none exists. Green Lake County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Town of St. Marie means bringing your own water and power. The kit we’d start with:
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