Lowndes County, AL Shrink-Swell Risk

Lowndes County's SSURGO shrink-swell reading

Moderate

In Lowndes County, AL, 35.1% of the surveyed soil carries a "Moderate" shrink-swell rating, 5.73% linear extensibility on average. 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.

Before you rely on this for one address

Lowndes 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 Lowndes County.

Budgeting for Lowndes County, AL

Lowndes 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 Lowndes County, AL compares

Among the 3,085 rated counties on this site, Lowndes County, AL ranks 178 most-constrained nationally, and 1 of 67 within Alabama. The county spans 716 square miles, home to 9,485 people.

For contrast

Orleans Parish, LA carries this site's most-constrained reading. Dawes County, NE and Outagamie 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 Alabama

Every county in Alabama is on this site, including Covington County, AL and Chambers County, AL. The full underlying dataset is downloadable directly, one row per county.