Hickman County, KY Shrink-Swell Risk

Shrink-swell potential in Hickman County, KY

Low

Soil across 92.9% of Hickman County, KY comes back "Low" in USDA's shrink-swell data, averaging 1.89% linear extensibility. 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.

What this number does and doesn't tell you

This is a countywide, area-weighted figure across every soil survey map unit in Hickman County, KY - 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 Hickman County.

Hickman County: the real numbers

Hickman 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 Hickman County, KY compares

Among the 3,085 rated counties on this site, Hickman County, KY ranks 2,089 most-constrained nationally, and 93 of 120 within Kentucky. Hickman County covers 242 square miles and counts 4,393 residents.

For contrast

Orleans Parish, LA carries this site's most-constrained reading. Graham County, KS and Bexar County, TX 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 Kentucky

Every county in Kentucky is on this site, including Anderson County, KY and Robertson County, KY. The full underlying dataset is downloadable directly, one row per county.