Septic service in Minnesota

SepticTank.com covers 356 cities and towns in Minnesota, home to about 4,609,323 people. The largest are Minneapolis, St. Paul and Rochester.

Soil and climate differ across Minnesota. In the 356 cities with local data so far, a median of 96% of nearby mapped soils are rated very limited for septic absorption fields, and yearly precipitation ranges from about 23 to 38 inches. Each city page shows the figures for that area.

Septic permits in Minnesota are handled by state and county health or environmental agencies. Check with your county before installing, replacing or making major repairs to a system, and ask your septic company which rules apply to your property.