Pepin County, Wisconsin
Town of Lima is a town in Pepin County, Wisconsin. Septic permits inside Town of Lima come from Pepin County. 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 Pepin County page.
Town of Lima does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.
One- and two-family dwellings built inside Lima town (Pepin County, WI) under the statewide Uniform Dwelling Code
“The program governing one- and two-family dwelling units (including manufactured homes) is also called the UDC program, referring to the Uniform Dwelling Code. Enforces construction standards and inspection procedures including evaluation of building materials.”
Land in Pepin County towns, including Lima town, that has not adopted its own zoning ordinance. This is an aggregate county statement, not a finding that Pepin County zoning governs Lima town.
“Five of the townships in Pepin County have their own local zoning regulations.”
Private septic systems on properties inside Lima town (Pepin County, WI), which the county sanitary code covers for all of Pepin County
“Staff from the county are required to inspect the installation of septic systems and re-connections.”
New private septic systems on property inside Lima town (Pepin County, WI)
“A plumber will design and install a septic system based on the results of your soil test and obtain a sanitary permit.”
Installation and reconnection of private septic systems on property inside Lima town (Pepin County, WI)
“Staff from the county are required to inspect the installation of septic systems and re-connections.”
Occupied properties inside Lima town (Pepin County, WI) without a septic system or public sewer connection
“All properties in Pepin County that are used for human habitation or occupancy are required to either have a septic system or be connected to public sewer.”
Development on land in a mapped floodplain in Pepin County, including land inside Lima town
“All development in the floodplain, including the placement of fill, requires a permit.”
County-administered land use permits (shoreland, floodplain, bluffland) for property in Pepin County, including land inside Lima town where those overlays apply. Not Lima town building permits.
“The sanitary code, floodplain zoning and shoreland/wetland zoning are state mandated regulations and apply to the entire county. Permit application forms can be found at the bottom of this webpage.”
We looked and could not find an official answer yet. Silence is not permission; ask Town of Lima or Pepin 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 Lima publishes no rule on the point, not that none exists. Pepin County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Town of Lima means bringing your own water and power. The kit we’d start with:
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