Scott County and its cities follow the Minnesota State Building Code for retaining walls. A wall over four feet, or any wall carrying a surcharge like a driveway or slope, generally needs a permit and engineered plans.
Scott County and the cities of Shakopee, Savage, and Prior Lake enforce the Minnesota State Building Code, adopted from the International Building and Residential Codes, for retaining walls. A wall taller than four feet measured from the bottom of the footing, or any wall supporting a surcharge such as a driveway, slope, or structure above it, typically requires a building permit and engineered plans stamped by a licensed engineer. Drainage behind the wall matters in the county's clay and lakeside soils, and a wall that pushes stormwater onto a neighbor creates civil liability. Setbacks apply near property lines.
An unpermitted wall over the code threshold draws a stop-work order and required engineering review, with fines until corrected. A wall that channels water onto adjoining land invites a separate civil claim.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
Scott County, MN
Scott County regulates tiny homes differently based on whether they are on a permanent foundation or on wheels. Zoning and minimum square footage requirement...
Scott County, MN
Scott County requires permits for carport construction. Setback requirements, height limits, and lot coverage maximums apply.
Scott County, MN
Scott County regulates hot tub and spa installation including electrical permits, barrier requirements, and placement rules.
Scott County, MN
Scott County regulates above-ground pools including permit requirements, setbacks, and barrier standards. Pools over a certain depth or capacity typically re...
Scott County, MN
No Scott County or Minnesota law limits holiday lights, inflatables, or yard displays. Cities rarely regulate seasonal decorations, and where a code touches ...
Scott County, MN
Scott County sets no garage-sale sign rule; cities handle them through local sign codes. On your own lawn a sale sign is generally fine, but signs staked in ...
See how Scott County's retaining walls rules stack up against other locations.
Help us keep this page accurate. If you notice an error or outdated information, let us know.