Neosho County, KS Shrink-Swell Risk

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

Moderate

USDA's SSURGO data puts Neosho County, KS's soil at "Moderate" shrink-swell potential, an area-weighted linear extensibility of 5.78% across 44.3% of the county's surveyed land. A real but modest amount of movement - standard foundations usually hold up, but drainage and moisture control around the foundation still matter more than on low-risk soil.

This is a county figure, not a lot figure

USDA's survey covers the whole of Neosho County, KS 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 Neosho County, KS 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.

Where this sits nationally

Nationally, Neosho County, KS is the 163-most-constrained of 3,085 rated counties for shrink-swell soil. Within Kansas alone it ranks 24 of 105. Neosho County covers 571 square miles and counts 15,552 residents.

Before you act on this

Orleans Parish, LA carries this site's most-constrained reading. Putnam County, TN and Cass County, MO 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 Morris County, KS and Morton County, KS. The full underlying dataset is downloadable directly, one row per county.