Buffalo County, Wisconsin
Town of Mondovi is a town in Buffalo County, Wisconsin. 9 rules below are quoted from official sources and independently re-checked, most recently on October 29, 2026. Rules for unincorporated land are on the Buffalo County page.
Town of Mondovi does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.
Land inside the Town of Mondovi, Wisconsin, shown on Buffalo County's official town zoning-map page.
“Click on a Town below to open and download a map. [...] Town of Mondovi”
Zoning districts mapped for land inside Mondovi town.
“Click on a Town below to open and download a map. [...] Town of Mondovi”
POWTS treatment tanks inside Mondovi town.
inspection-and-pumping interval: per 3 years (Unless inspection finds less than one-third void volume occupied by sludge and/or scum.)
“All POWTS treatment tanks shall be visually inspected and pumped by a certified septage servicing operator, licensed under NR 113 Wisconsin Administrative Code within three years of the date of installation and at least once every three years thereafter, unless upon inspection the tank is found to have less than 1/3 of the void volume occupied by sludge and/or scum.”
Non-plumbing sanitation systems inside Mondovi town.
temporary unpermitted duration: <= 6 months (Only where no other sanitation system exists.)
“A non-plumbing sanitation system may be permitted only when the structure served by the non-plumbing sanitation system is not provided with an indoor plumbing system or is not connected to a well by water supply piping.”
Wells for projects inside Mondovi town.
“Wells are permitted by the WI DNR. A licensed well-driller will obtain the necessary permit for your project.”
A Mondovi town structure or premises currently served by a POWTS when DNR-approved public sewer becomes available.
connection deadline: <= 1 years (After DNR-approved public sewer becomes available.)
“When public sewers approved by the Department of Natural Resources become available to the structure or premises served, the POWTS shall be disconnected within one year and a connection made to the public sewer. Determination of whether public sewer is available shall be made by the local sewer service entity.”
Land divisions inside Mondovi town meeting the county ordinance's definition of subdivision.
subdivision threshold: >= 5 parcels or building sites (Applies where each is 1.5 acres or less, including successive division within five years.)
“Any division of land which results in a subdivision as herein defined shall be in compliance with all the provisions of this ordinance and those sections of Chapter 236, Wisconsin Statutes relating to subdivisions defined under Section 236.02(8), including review procedures by state agencies having authority to object to plats.”
New-home site access inside Mondovi town.
maximum driveway grade: <= 12 percent
“Prior to receiving an address, a driveway permit must be issued by the appropriate entity. If your proposed driveway is located on a town road, contact your town’s chairperson or supervisor. A Buffalo County Driveway Permit is required for any driveway entering a county highway.”
Sanitary permits for systems inside Mondovi town.
state sanitary permit fee: 325 USD · county non-plumbing/reconnection/transfer/revision/renewal permit fee: 125 USD · soil and site evaluation filing fee: 50 USD
“State sanitary permit fee: $325.00. [...] Buffalo County sanitary permit fee for non-plumbing sanitary system, reconnection to an existing POWTS, permit transfers, permit revisions involving a change in plumbers, state and county sanitary permit renewals: $125.00”
We looked and could not find an official answer yet. Silence is not permission; ask Town of Mondovi or Buffalo 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 Mondovi publishes no rule on the point, not that none exists. Buffalo County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Town of Mondovi means bringing your own water and power. The kit we’d start with:
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