Zoning, building permits and septic rules in Mentor, Minnesota

Rules another office applies inside Mentor

Mentor does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.

• Building code adoptedAdopted (with conditions)

  Buildings inside Mentor city that are governed by the Minnesota State Building Code.

  • The State Building Code does not apply to agricultural buildings except for the stated statutory exceptions.
  • The statute states that the State Building Code supersedes a municipal building code.

  “The State Building Code is the standard that applies statewide for the construction, reconstruction, alteration, repair, and use of buildings and other structures of the type governed by the code.”

• Who permits septicMixed (with conditions)

  Subsurface sewage treatment systems inside Mentor city; the county administers systems if Mentor does not administer a conforming SSTS ordinance.

  • A city that administers an SSTS ordinance conforming to the state rules is excepted from county permitting and inspection under the quoted rule.
  • Research did not locate an official Mentor city source establishing whether it administers a conforming SSTS ordinance.

  “All counties with SSTS ordinances must permit and inspect SSTS within cities and townships that do not administer an SSTS ordinance that complies with these rules.”

• Septic inspectionRequired

  New construction and replacement subsurface sewage treatment systems inside Mentor city.

  • The required local construction-inspection program must specify frequency and timing of inspections.
  • The locally administering SSTS authority for Mentor was not established by an official Mentor city source.

  “Local units of government must adopt and implement a construction inspection program for new construction and replacement SSTS to enforce requirements under this chapter.”

• Agricultural exemptionConditional

  Agricultural buildings inside Mentor city as to Minnesota State Building Code applicability.

  • The exemption has statutory exceptions for state inspections required or rulemaking authorized by sections 103F.141, 216C.19, subdivision 9, and 326B.36, and for translucent panels or skylights without raised curbs.

  “The State Building Code does not apply to agricultural buildings except:”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Mentor or Polk County directly.

• Building permit — Residential building work inside Mentor city limits.
• Owner-builder exemption — Owner-built residential construction inside Mentor city limits.
• Certificate of occupancy — Occupancy of buildings inside Mentor city limits.
• Local zoning — Land inside Mentor city limits, Polk County, Minnesota.
• Zoning districts — Zoning districts inside Mentor city limits.

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.