Pipestone County, MN Shrink-Swell Risk

What Pipestone County, MN's soil means for a foundation

Moderate

USDA's SSURGO data puts Pipestone County, MN's soil at "Moderate" shrink-swell potential, an area-weighted linear extensibility of 3.72% across 83.1% of the county's surveyed land. Conventional foundations are the reasonable expectation here, with routine moisture-control practice rather than special engineering.

This is a county figure, not a lot figure

USDA's survey covers the whole of Pipestone County, MN at once, not any single address. The real answer for one lot is still a site-specific geotechnical report, running about $1,000-$5,000 (typically near $2,700).

Report cost vs. repair cost

With Pipestone County, MN rating "Moderate", a geotechnical report is still worthwhile before a build, just less urgent than in a high-risk county. A geotechnical report runs $1,000-$5,000, typically around $2,700. Foundation repair, if a specific lot turns out to differ from the county average, runs $5,000-$15,000.

How Pipestone County, MN compares

Nationally, Pipestone County, MN is the 716-most-constrained of 3,085 rated counties for shrink-swell soil. Within Minnesota alone it ranks 12 of 87. Pipestone County, MN is 465 square miles with a population of 9,100.

For contrast

Orleans Parish, LA carries this site's most-constrained reading. Madison County, MO and Haskell County, OK are worth a look for comparison.

How this reading is built, and its real limits · Moisture management: the cheap fix that works on any soil

More of Minnesota

Every county in Minnesota is on this site, including Le Sueur County, MN and Dakota County, MN. The full underlying dataset is downloadable directly, one row per county.