Administrative overview · FIPS 55057
Juneau County permit authority
The first compliance decision is jurisdictional: identify the office with statutory authority over your parcel, then use its filing and inspection sequence to keep the project moving.
Jurisdictional status
County
This county profile is the primary starting point for unincorporated-area permitting.
Responsible agency
Juneau County Sanitation & Zoning Department
For a project in or near Juneau County, this office is the identified point of contact for permit intake, statutory code enforcement, plan review coordination, and inspection release conditions. Confirm the parcel’s boundary and project type before relying on the county lane.
Direct contact
608-847-9391
Call before mobilizing if the project has a boundary, occupancy, fire, septic, or utility question.
Permit counter
650 Prairie Street, Mauston, WI 53948
Operating hours
Operating hours not verified
Review expectation
Ask the agency for its current review estimate
Compliance workbench
Choose the next project decision.
Apply online
Open the verified digital gateway, application form, and review timeline.
Open guide →Fees & penalties
Understand fee schedules, enforcement exposure, and stop-work liabilities.
Open guide →Codes & exemptions
Read the code framework, minor-work exemptions, and inspection lane.
Open guide →Agency website
Visit the primary public source for current notices and contact changes.
Open guide →Source trail
Official sources for this profile
Use these direct agency or licensing links to confirm current instructions before you file, pay, or schedule work. External pages control if their information differs from this directory.
Project questions
Frequently asked questions for Juneau County
Who handles permitting for this jurisdiction?
Juneau County Sanitation & Zoning Department is the identified county-level authority for this profile. Confirm that the property is in its service area before filing.
How should I begin an application?
No verified online portal was located in the reviewed public materials. Contact 608-847-9391 and request the current application route before preparing a final submittal.
How long might review take?
A typical review timeline was not verified. Ask the agency for its current completeness and review estimate.
How are inspections scheduled?
The county Zoning Administrator inspects shoreland and floodplain properties for ordinance compliance and issues certificates of compliance; call 608-847-9391 to coordinate. A floodplain certificate of compliance is required before occupancy and, when the work complies, must be issued within 10 days after written notice of completion. Arrange UDC/building inspections separately with the applicable municipality or its inspector.
Which codes and exemptions should I review?
Juneau County Shoreland-Wetland Zoning Ordinance, Juneau County Floodplain Zoning Ordinance (approved and effective March 21, 2023), and county sanitary/POWTS requirements. General zoning and Wisconsin Uniform Dwelling Code building permits outside the county's shoreland/floodplain role are administered by the applicable municipality. Under the floodplain ordinance's nonconforming-structure provisions, maintenance is not treated as a modification; examples include painting, decorating, paneling, other nonstructural components, and maintenance/repair/replacement of existing private sewage or water-supply systems or public-utility connections. A deck no larger than 200 square feet adjacent to the principal structure is not treated as an extension, modification, or addition under that provision. Confirm project-specific county and municipal requirements before work.