Edwards County, KS Shrink-Swell Risk

What Edwards County, KS's soil means for a foundation

Low

USDA's SSURGO data puts Edwards County, KS's soil at "Low" shrink-swell potential, an area-weighted linear extensibility of 2.41% across 68.2% of the county's surveyed land. That's the easiest starting point on this site's scale - a standard foundation is the reasonable default here, though any one lot can still differ.

This is a county figure, not a lot figure

USDA's survey covers the whole of Edwards County, KS at once, not any single address. A local geotechnical report, typically $1,000-$5,000 (around $2,700 typical), is the only way to know what one lot in Edwards County will actually do.

Report cost vs. repair cost

With Edwards County, KS rating "Low", 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.

Edwards County's rank among Kansas counties

Nationally, Edwards County, KS is the 1,642-most-constrained of 3,085 rated counties for shrink-swell soil. Within Kansas alone it ranks 99 of 105. The county spans 622 square miles, home to 2,731 people.

Before you act on this

Orleans Parish, LA carries this site's most-constrained reading. Hickman County, KY and Audubon County, IA 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 Kansas

Every county in Kansas is on this site, including Butler County, KS and Jackson County, KS. The full underlying dataset is downloadable directly, one row per county.