St. Croix County, Wisconsin
Town of Kinnickinnic is a town in St. Croix County, Wisconsin. Septic permits inside Town of Kinnickinnic come from St. Croix County (St. Croix County Community Development Department · 715-386-4680). 8 rules below are quoted from official sources and independently re-checked, most recently on October 29, 2026. Rules for unincorporated land are on the St. Croix County page.
Certified survey maps and land subdivisions submitted for Town approval inside Kinnickinnic town.
copies of necessary paperwork: 10 copies (for Plan Commission meeting)
“The Subdivision Ordinance for the town of Kinnickinnic is also on the website and should be consulted by the applicant for full compliance as this is only a checklist for their convenience.”
Driveways inside Kinnickinnic town.
“Driveway Permits are required in the Town of Kinnickinnic: See Road and Driveway Ordinance To obtain a driveway permit see: All Croix Inspection website www.allcroix.com”
Certified survey map, variance, waiver, conditional-use, special-exception, and rezoning submissions to Kinnickinnic town.
copies of necessary paperwork: 10 copies (for Plan Commission meeting)
“Applicant(s) submit application, fees and 10 copies of any necessary paperwork for Plan Commission Meeting. Plan Commission meeting – typically the 3rd Wednesday of the month at 7:00pm. Applicant(s)’s agent attends Plan Commission meeting to present and answer any questions. The Plan Commission will review the application and make a recommendation to the Town Board.”
Town of Kinnickinnic does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.
Land inside the Town of Kinnickinnic; the Town directs zoning questions to St. Croix County zoning.
“The Town of Kinnickinnic follows St Croix County Zoning. 715-386-4680 www.sccwi.gov”
Private onsite wastewater systems inside Kinnickinnic town.
“The St. Croix County Community Development Department ensures public health and environmental protection by managing septic systems. We issue permits for new septic system installations and maintain records of existing system maintenance throughout the county.”
Installation, repair, reconnection, rejuvenation, or non-plumbing sanitation serving land inside Kinnickinnic town.
“A State Sanitary Permit is required for the installation of a private on-site wastewater treatment system (POWTS). A County Sanitary Permit is required for the repair, reconnection, or rejuvenation of a POWTS, or the installation of a non-plumbing sanitation (i.e. privy, composting toilet, etc.)”
Private onsite wastewater systems inside Kinnickinnic town.
minimum inspection or service interval: per 3 years (unless otherwise specified in a management plan)
“This notice complies with WI Administrative Code SPS 383, which mandates that private onsite wastewater treatment systems be serviced or inspected at least once every three years unless otherwise specified in a management plan.”
Privies, composting toilets, and other non-plumbing sanitation installed inside Kinnickinnic town.
“A County Sanitary Permit is required for the repair, reconnection, or rejuvenation of a POWTS, or the installation of a non-plumbing sanitation (i.e. privy, composting toilet, etc.)”
We looked and could not find an official answer yet. Silence is not permission; ask Town of Kinnickinnic or St. Croix 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 Kinnickinnic publishes no rule on the point, not that none exists. St. Croix County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Town of Kinnickinnic means bringing your own water and power. The kit we’d start with:
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