Grant County, Wisconsin
Town of Wingville is a town in Grant County, Wisconsin. Septic permits inside Town of Wingville come from Grant County (Grant County Conservation, Sanitation & Zoning Department · (608) 723-6080). 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 Grant County page.
Town of Wingville does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.
Private on-site wastewater (septic) systems on land inside Wingville town (county code applies countywide, including inside the town)
“A sanitary permit application and design plan shall be submitted for review with all appropriate documentation per Article IV, §§ 225-25 and 225-26 and Article VI with review fees to the Grant County CS&Z Department.”
Installing a private on-site wastewater (septic) system on land inside Wingville town (county code applies countywide, including inside the town)
“A state sanitary permit is required for every POWTS installation, component replacement or system modification and every renewal, revision, transfer or change of plumber to an existing sanitary permit.”
Subdivision plats inside Wingville town that are not served by public sewers (county code applies countywide, including inside the town)
“The provisions of this article are to establish lots and elevations with sufficient areas and soils to permit the installation and use of soils-based POWTS designs to serve one- and two-family dwellings that shall apply to all proposed subdivision plats not served by public sewer.”
We looked and could not find an official answer yet. Silence is not permission; ask Town of Wingville or Grant 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 Wingville publishes no rule on the point, not that none exists. Grant County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Town of Wingville means bringing your own water and power. The kit we’d start with:
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