Pawnee County, KS Shrink-Swell Risk

Pawnee County, KS's soil, for shrink-swell risk

Moderate

Pawnee County, KS: USDA's soil survey rates 54.4% of the county "Moderate" for shrink-swell potential (3.54% linear extensibility). 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.

What Pawnee County's reading doesn't cover

Two lots a mile apart in Pawnee County can carry different soil, even though they share one countywide reading. The real answer for one lot is still a site-specific geotechnical report, running about $1,000-$5,000 (typically near $2,700).

What it costs to find out, versus to ignore it

With Pawnee 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.

How Pawnee County, KS compares

Nationally, Pawnee County, KS is the 820-most-constrained of 3,085 rated counties for shrink-swell soil. Within Kansas alone it ranks 66 of 105. The county spans 754 square miles, home to 6,012 people.

For contrast

Orleans Parish, LA carries this site's most-constrained reading. Anson County, NC and Liberty County, FL 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 Geary County, KS and Marion County, KS. The full underlying dataset is downloadable directly, one row per county.