Maple Grove, MN Building Safety: Plumbing Permits (2026)
Key Facts
- Permit
- required before plumbing work begins
- Indoor work
- master plumber or owner-occupant only
- Code adopted
- state plumbing code by reference
- Cleanout required
- every 75 feet on long runs
Summary
Maple Grove, Minnesota requires a permit before any plumbing installer connects a building sewer, and adopts the state plumbing code by reference for all sanitary sewer work citywide.
(c)Permits. The installer shall first obtain a permit as required in this article.... (k)Plumbing code adopted. The state plumbing code is adopted and incorporated in this section by reference. All sanitary sewer construction and material shall be in accordance with the provisions of the state plumbing code except as follows: If the distance is farther than 75 feet from the street to the building, a four-inch cleanout pipe must be installed and brought to the surface of the ground from the sanitary sewer service line at a distance not to exceed each 75-foot interval.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 6 Update 1).
Full Breakdown
City Code § 34-95 requires the installer to obtain a permit before performing plumbing work in Maple Grove, whether it's exterior sewer connection work by a master plumber or interior work by an owner-occupant. The section formally adopts the Minnesota state plumbing code for all sanitary sewer construction and materials, with local add-ons: for example, a four-inch cleanout pipe is required at least every 75 feet on any sewer run longer than 75 feet from street to building.
Violations & Fines
Working without a required permit lets the city order work stopped; an inspector can revoke a homeowner's self-performed plumbing permit if the owner's skill or work is found unsatisfactory, and violators remain liable to the city for resulting expense, loss, or damage under this article.
Frequently Asked Questions
Do I need a permit for plumbing work in Maple Grove?
What plumbing code does Maple Grove use?
Sources & Official References
Other rules in Maple Grove
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Plumbing Permits in Nearby Cities
How other cities in Hennepin County handle plumbing permits.