Bolthole Index

Washington County, Minnesota

Zoning, building permits and septic rules in Denmark Township, Minnesota

Denmark Township is a township in Washington County, Minnesota. Denmark Township adopts its own zoning, so inside its limits Denmark Township’s rules apply, not the county’s. Septic permits inside Denmark Township come from Washington County (Washington County Public Health and Environment - Septic (SSTS) · 651-430-6655). 3 rules below are quoted from official sources and independently re-checked, most recently on November 8, 2026. Rules for unincorporated land are on the Washington County page.

Answers from the rulebook for Denmark Township

Denmark Township’s own rules

  • Building permitRequired

    Structures erected, moved into the Township, or structurally altered inside Denmark Township, Washington County, Minnesota.

    • A Town building official must issue the permit and make the required written Development-Code-compliance determination before the work.
    • No site preparation work may occur before issuance of the building permit, any required grading permit, and any other zoning permits.
    • A dwelling or commercial-building applicant must submit a Certificate of Survey prepared by a Minnesota-licensed surveyor.
    “No structure shall be erected, moved in or structurally altered until a building permit has been issued by the Town building official and a written determination has been made that the existing or proposed structure and the use of the land comply with this Development Code.”
  • Local zoningPresent (with conditions)

    Land inside Denmark Township, Washington County, Minnesota.

    • The Development Code regulates zoning maps, districts, and uses within the Township.
    “The geographic boundaries of Denmark Township are divided into districts. Each district has: a) primary uses; b) uses allowed with a Certificate of Compliance; c) uses allowed with a Conditional Use Permit as herein defined; and d) uses allowed with an Interim Use Permit as herein defined.”
  • Who permits septicCounty (with conditions)

    Subsurface sewage treatment systems inside Denmark Township, Washington County, Minnesota.

    • For a building permit involving on-site waste treatment and disposal, the on-site waste disposal permit must be issued by the Washington County Department of Health or an entity the Town designates to oversee on-site septic systems.
    • The Township directs residents to obtain septic permits from Washington County.
    “Septic permits are obtained from the county at: Subsurface Sewage Treatment Systems (SSTS) | Washington County, MN - Official Website (washingtoncountymn.gov)”

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.

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