Trempealeau County, Wisconsin
Town of Caledonia is a town in Trempealeau County, Wisconsin. 4 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 building-permit intake for land inside Caledonia town.
“Building Permits may be obtained by contacting Chairperson, Stacey Klein or Clerk-Treasurer, Sarah Halderson. Contact the Trempealeau County Department of Land Management regarding zoning questions.”
Town of Caledonia does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.
New one- and two-family dwelling units inside Caledonia town.
“A permit under the UDC is required for new one- and two-family dwelling units. This includes stick-built, modular, and manufactured home installations.”
New one- and two-family dwellings inside Caledonia town receiving a UDC permit.
“The following inspections are required on new one- and two-family dwellings. When ready for inspection, notify the inspector identified on your UDC permit.”
Private-well construction in Trempealeau County, including land inside Caledonia town.
“Also, some DNR-approved county ordinances require that a well permit be obtained prior to construction (Chippewa, Dane, Dunn, Eau Claire, LaCrosse & Trempealeau).”
We looked and could not find an official answer yet. Silence is not permission; ask Town of Caledonia 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 Caledonia 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 Caledonia means bringing your own water and power. The kit we’d start with:
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