Anderson County, TX Shrink-Swell Risk

Anderson County, TX's soil, for shrink-swell risk

Moderate

Anderson County, TX: USDA's soil survey rates 58.1% of the county "Moderate" for shrink-swell potential (3.28% linear extensibility). Conventional foundations are the reasonable expectation here, with routine moisture-control practice rather than special engineering.

What Anderson County's reading doesn't cover

Two lots a mile apart in Anderson County can carry different soil, even though they share one countywide reading. A local geotechnical report, typically $1,000-$5,000 (around $2,700 typical), is the only way to know what one lot in Anderson County will actually do.

What it costs to find out, versus to ignore it

With Anderson County, TX 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 Anderson County, TX compares

Nationally, Anderson County, TX is the 990-most-constrained of 3,085 rated counties for shrink-swell soil. Within Texas alone it ranks 176 of 253. The county spans 1,063 square miles, home to 59,512 people.

See how another county compares

Orleans Parish, LA carries this site's most-constrained reading. New Madrid County, MO and George County, MS 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 Texas

Every county in Texas is on this site, including Clay County, TX and Leon County, TX. The full underlying dataset is downloadable directly, one row per county.