Calhoun County, AR Shrink-Swell Risk

Calhoun County's SSURGO shrink-swell reading

Low

In Calhoun County, AR, 86.8% of the surveyed soil carries a "Low" shrink-swell rating, 1.97% linear extensibility on average. Among the 3,144 counties on this site, that's the clean result: little shrink-swell movement, standard construction the likely outcome.

Before you rely on this for one address

Calhoun County's reading is an average across the whole county, not a promise about any one lot inside it. A site-specific soil report, usually $1,000-$5,000, is what an engineer would actually pull before designing a foundation on a lot in Calhoun County.

Budgeting for Calhoun County, AR

Calhoun County's soil reading points toward standard foundation practice as the likely outcome, not the exception. 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 Calhoun County, AR compares

Among the 3,085 rated counties on this site, Calhoun County, AR ranks 2,012 most-constrained nationally, and 63 of 75 within Arkansas. The county spans 629 square miles, home to 4,690 people.

See how another county compares

Orleans Parish, LA carries this site's most-constrained reading. Wheeler County, GA and Bracken County, KY 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

Elsewhere in Arkansas

Every county in Arkansas is on this site, including Carroll County, AR and Faulkner County, AR. The full underlying dataset is downloadable directly, one row per county.