Faulkner County, AR Shrink-Swell Risk

Shrink-swell potential in Faulkner County, AR

Low

Soil across 87% of Faulkner County, AR comes back "Low" in USDA's shrink-swell data, averaging 1.72% linear extensibility. Among the 3,144 counties on this site, that's the clean result: little shrink-swell movement, standard construction the likely outcome.

What this number does and doesn't tell you

This is a countywide, area-weighted figure across every soil survey map unit in Faulkner County, AR - never a reading for one specific parcel. 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 Faulkner County.

Faulkner County: the real numbers

Faulkner 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.

Faulkner County's rank among Arkansas counties

Among the 3,085 rated counties on this site, Faulkner County, AR ranks 2,254 most-constrained nationally, and 71 of 75 within Arkansas. Faulkner County, AR is 647 square miles with a population of 131,611.

Before you act on this

Orleans Parish, LA carries this site's most-constrained reading. Alpine County, CA and Winnebago County, WI 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 Cross County, AR and Benton County, AR. The full underlying dataset is downloadable directly, one row per county.