Mille Lacs County, Minnesota
Borgholm Township is a township in Mille Lacs County, Minnesota. Septic permits inside Borgholm Township come from Mille Lacs County (Mille Lacs County Environmental Resources - SSTS · 320-983-8458). 3 rules below are quoted from official sources and independently re-checked, most recently on November 10, 2026. Rules for unincorporated land are on the Mille Lacs County page.
Borgholm Township does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.
New dwellings and other non-exempt building work in the unincorporated Borgholm Township jurisdiction in Mille Lacs County, Minnesota.
“MN State Statute 326B and Administrative Rule 13.00.0120 requires a permit to be obtained anytime a building or structure is built, enlarged, altered, repaired, moved, converted, demolished, changes perfunctory use; and/or erect, install, enlarge, alter, repair, remove, convert; and/or replace any gas, mechanical, plumbing system or equipment.”
Land in the unincorporated Borgholm Township jurisdiction in Mille Lacs County, Minnesota. The county applications page identifies the township as “Borholm”; the county’s separate township page identifies the target government as Borgholm Township.
“For any zoning permits, please, verify that the project is located within one of the following Mille Lacs County Townships: Bogus Brook, Borholm, Bradbury, Dailey, East Side, Hayland, Isle Harbor, Kathio, Lewis, Milaca, Milo, Mudgett, Onamia, Page, South Harbor”
Subsurface sewage treatment systems serving land in the unincorporated Borgholm Township jurisdiction in Mille Lacs County, Minnesota.
state-permit design-flow threshold: > 10000 gallons per day (A State Disposal System permit from the MPCA is required for a single SSTS or group under single ownership within one-half mile.)
“The regulations herein governing SSTS shall apply to all areas of the County, except those held in trust by the United States on behalf of the Mille Lacs Band of Ojibwe and cities/townships that have adopted and enforce SSTS regulations on their own behalf.”
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.
Off-grid gear
Going off-grid in Borgholm Township means bringing your own water and power. The kit we’d start with:
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