Bolthole Index

Columbia County, Wisconsin

Zoning, building permits and septic rules in Town of Pacific, Wisconsin

Town of Pacific is a town in Columbia County, Wisconsin. 6 rules below are quoted from official sources and independently re-checked, most recently on October 24, 2026. Rules for unincorporated land are on the Columbia County page.

Answers from the rulebook for Town of Pacific

Town of Pacific’s own rules

  • Building permitRequired

    Construction, erection, alteration, enlargement, repair, moving, conversion, or demolition of a building, structure, or mechanical system inside Pacific town.

    • Except as otherwise expressly provided in Chapter 161.
    • A valid permit from the Town Building Inspector is required before work.
    • The Wisconsin uniform building permit is issued when filing and fee requirements are satisfied and plans are conditionally approved.
    “Except as otherwise expressly provided in this chapter, no owner or contractor may construct, erect, alter, enlarge, repair, move, convert to other uses, or demolish any building, structure or mechanical system until a valid permit is obtained from the Town's Building Inspector.”
  • Building code adoptedAdopted (with conditions)

    Buildings within the Town of Pacific subject to the adopted Wisconsin administrative codes.

    • The adopted codes include SPS 316, SPS 320-325, SPS 327, SPS 361-366, SPS 375-379, and SPS 380-387; subsequent revisions are adopted.
    • The codes apply as described in Chapter 161.
    “The following Wisconsin Administrative Codes, their referenced codes and standards, and subsequent revisions are adopted for municipal enforcement by the Town's Building Inspector:”
  • Manufactured homesLimited

    Mobile homes located, parked, used, owned, or occupied outside a licensed mobile home park inside Pacific town.

    • A special permit from the Town Board is required before the listed activity.
    • The Town Board may conduct a hearing when neighboring residences or businesses are within 500 feet.
    • A placement permit may be issued only under the listed location, health, landscaping, and duration conditions; duration cannot exceed one year.

    specified placement duration: <= 1 year (special permit outside a mobile home park)

    “No person shall locate, park, use, own or occupy a mobile home outside a mobile home park in the Town without first obtaining a special permit from the Town Board. [...] The placement will be for a specified duration, not to exceed one year.”
  • Subdividing landRegulated (with conditions)

    Land divisions and subdivisions inside Pacific town limits.

    • The Town code contains a Land Division and Subdivision chapter with plat review, approval, improvement, and design-standard provisions.
    “Chapter 440 Land Division and Subdivision”
  • Permit feesVariable (with conditions)

    Town building permits inside Pacific town limits.

    • Fees are determined by Town Board motion or resolution and set in the Town Fee Schedule.
    • If work commences before permit issuance, the permit fee is double.
    “Building permit fees shall be determined by motion/resolution adopted by the Town Board and shall be set forth in the Town's Fee Schedule. If work commences prior to permit issuance, the permit fee shall be double.”
  • Permit processPublished (with conditions)

    Town building-permit applications inside Pacific town limits.

    • The application must be in writing on the Building Inspector's form.
    • It must state the landowner and building owner, legal description, designer, proposed use, and other information required by the inspector.
    • For projects requiring Plan Commission review, the permit remains on hold until a recommendation is made to the Town Board.
    “Application for a building permit shall be made in writing upon a form furnished by the Building Inspector and shall state the name and address of the owner of the land and also the owner of the building if different; the legal description of the land upon which the building is to be located; the name and address of the designer; the use to which such building is to be put; and such other information as the Building Inspector may require. [...] A building permit shall be on hold until the Plan Commission makes a recommendation to the Town Board.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Town of Pacific or Columbia County directly.

  • Owner-builder exemption — Owner-built residential construction inside Pacific town limits.
  • Certificate of occupancy — Occupancy of buildings inside Pacific town limits.
  • Minimum dwelling size — Single-family and other dwellings inside Pacific town limits.
  • Minimum lot size — Residential lots inside Pacific town limits.
  • Setbacks — Principal residential structures inside Pacific town limits.
14 more unanswered
  • Lot coverage
  • Building height
  • Tiny homes
  • Accessory dwellings
  • Who permits septic
  • Septic permit
  • Septic inspection
  • Off-grid sanitation
  • Well permit
  • Mandatory utility hookup
  • Agricultural exemption
  • Driveway access
  • Building in a floodplain
  • Short-term rentals

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 Pacific publishes no rule on the point, not that none exists. Columbia County’s page lists the county offices to call.

Off-grid gear

Going off-grid in Town of Pacific means bringing your own water and power. The kit we’d start with:

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