Garza County, TX Shrink-Swell Risk

Shrink-swell potential in Garza County, TX

Moderate

Soil across 48.2% of Garza County, TX comes back "Moderate" in USDA's shrink-swell data, averaging 3.73% linear extensibility. Conventional foundations are the reasonable expectation here, with routine moisture-control practice rather than special engineering.

What this number does and doesn't tell you

This is a countywide, area-weighted figure across every soil survey map unit in Garza County, TX - never a reading for one specific parcel. The real answer for one lot is still a site-specific geotechnical report, running about $1,000-$5,000 (typically near $2,700).

Garza County: the real numbers

Garza 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 Garza County, TX compares

Among the 3,085 rated counties on this site, Garza County, TX ranks 712 most-constrained nationally, and 151 of 253 within Texas. Garza County covers 893 square miles and counts 4,645 residents.

For contrast

Orleans Parish, LA carries this site's most-constrained reading. Oxford County, ME and Giles County, TN 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 Scurry County, TX and Concho County, TX. The full underlying dataset is downloadable directly, one row per county.