Marquette County, Wisconsin
Town of Montello is a town in Marquette County, Wisconsin. Town of Montello adopts its own zoning, so inside its limits Town of Montello’s rules apply, not the county’s. Septic permits inside Town of Montello come from Marquette County. 3 rules below are quoted from official sources and independently re-checked, most recently on November 9, 2026. Rules for unincorporated land are on the Marquette County page.
New homes, decks or patios, and additions on existing homes inside the Town of Montello, Marquette County, Wisconsin.
“Building a new home, a deck or patio, or an addition on an existing home will always require both a building permit and a zoning permit.”
Unincorporated land inside the Town of Montello, Marquette County, Wisconsin, where the County's general zoning ordinance applies and is administered by Marquette County.
“Montello (April 16, 1990) [...] These ordinances are administered and enforced in those townships that have adopted county zoning.”
Installation, repair, alteration, or reconnection of a private septic system inside the Town of Montello, Marquette County, Wisconsin, where the property is not served by municipal sewer.
“The Marquette County Sanitary Ordinance is administered by the zoning office [...] A sanitary permit is required for the installation, repair, altering or reconnection”
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.
Off-grid gear
Going off-grid in Town of Montello means bringing your own water and power. The kit we’d start with:
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