Dickens County, TX Shrink-Swell Risk
Shrink-swell potential in Dickens County, TX
Low
Soil across 74% of Dickens County, TX comes back "Low" in USDA's shrink-swell data, averaging 2.65% linear extensibility. That's as favorable a county-level reading as this dataset produces - standard foundation practice, pending one lot's own geotechnical report.
What this number does and doesn't tell you
This is a countywide, area-weighted figure across every soil survey map unit in Dickens 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).
Dickens County: the real numbers
Dickens 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.
Where this sits nationally
Among the 3,085 rated counties on this site, Dickens County, TX ranks 1,451 most-constrained nationally, and 211 of 253 within Texas. The county spans 902 square miles, home to 1,725 people.
Before you act on this
Orleans Parish, LA carries this site's most-constrained reading. Marion County, IL and Warren County, PA 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 Throckmorton County, TX and Anderson County, TX. The full underlying dataset is downloadable directly, one row per county.