Van Zandt County, TX Shrink-Swell Risk

Van Zandt County's SSURGO shrink-swell reading

Moderate

In Van Zandt County, TX, 35.3% of the surveyed soil carries a "Moderate" shrink-swell rating, 4.62% linear extensibility on average. That's a middle reading: not the sharp swings that crack a foundation outright, but enough that grading and drainage are worth getting right.

Before you rely on this for one address

Van Zandt County's reading is an average across the whole county, not a promise about any one lot inside it. The real answer for one lot is still a site-specific geotechnical report, running about $1,000-$5,000 (typically near $2,700).

Budgeting for Van Zandt County, TX

Van Zandt 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.

Van Zandt County's rank among Texas counties

Among the 3,085 rated counties on this site, Van Zandt County, TX ranks 366 most-constrained nationally, and 91 of 253 within Texas. Van Zandt County covers 843 square miles and counts 65,304 residents.

See how another county compares

Orleans Parish, LA carries this site's most-constrained reading. Edwards County, KS and Autauga County, AL 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 Texas

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