Trempealeau County, Wisconsin
Town of Chimney Rock is a town in Trempealeau County, Wisconsin. 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 Trempealeau County page.
Town of Chimney Rock does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.
Construction of a dwelling or other structure on land inside Chimney Rock town, where the Trempealeau County Department of Land Management issues the combined land use and uniform building permit
“* required for all permits – must be signed by town or city official prior to presentation and payment at the county office.”
Owner-occupants building their own dwelling on land inside Chimney Rock town without a dwelling contractor certification
“i vouch that i am or will be an owner-occupant of this dwelling for which i am applying for an erosion control or construction permit without a dwelling contractor certification”
Structures on lots inside Chimney Rock town, per the setback table on the Trempealeau County land use permit form; the form does not name a zoning district, so district-specific limits are not established
side yard lot line setback: >= 10 feet (minimum) · rear yard lot line setback: >= 10 feet (minimum) · stream setback: >= 75 feet from ordinary high water mark · state highway setback: >= 110 feet from centerline (or 50 feet from right of way) · county highway setback: >= 75 feet from centerline (or 42 feet from right of way) · township road setback: >= 63 feet from centerline (or 30 feet from right of way)
“110’ from centerline or 50’ from right of way 75’ from centerline or 42’ from right of way 63’ from centerline or 30’ from right of way 75’ from ordinary high water mark minimum 10 feet minimum 10 feet”
Installation of a private on-site wastewater treatment system (septic system) on land inside Chimney Rock town; the sanitary permit is issued by the governmental unit responsible for private on-site systems, whose identity for this town is not verified
“no person may purchase or install a private on-site wastewater treatment system unless the owner of the property on which the private on-site wastewater treatment system is to be installed holds a valid sanitary permit issued under this section.”
Private on-site wastewater treatment systems installed on land inside Chimney Rock town; the inspecting body is the governmental unit responsible for private on-site systems, whose identity for this town is not verified
“inspect all private on-site wastewater treatment systems after construction but before backfilling no later than the end of the next workday, excluding saturdays, sundays and holidays, after receiving notice from the plumber in charge.”
Sanitary permits for private on-site wastewater treatment systems on land inside Chimney Rock town; the governmental unit that sets the local fee is not verified
groundwater fee per sanitary permit: 25 USD (in addition to the sanitary permit fee)
“the governmental unit responsible for the regulation of private on-site wastewater treatment systems shall collect a groundwater fee of $25 for each sanitary permit.”
Building and land use permit process for land inside Chimney Rock town, as shown on the Trempealeau County Department of Land Management form
“trempealeau county land use and uniform building permit application trempealeau co. dept. of land management 18600 hobson st., whitehall, wi 54773 (715)538-1916”
We looked and could not find an official answer yet. Silence is not permission; ask Town of Chimney Rock or Trempealeau 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 Chimney Rock publishes no rule on the point, not that none exists. Trempealeau County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Town of Chimney Rock means bringing your own water and power. The kit we’d start with:
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