Quitman County, MS Shrink-Swell Risk

Quitman County's SSURGO shrink-swell reading

Very High

In Quitman County, MS, 57% of the surveyed soil carries a "Very High" shrink-swell rating, 10.82% linear extensibility on average. This is the reading most likely to explain cracking a homeowner is already seeing. An engineered foundation design, not a conventional footing, is the realistic expectation for new construction.

Before you rely on this for one address

Quitman 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 Quitman County.

Budgeting for Quitman County, MS

With Quitman County, MS rating "Very High", the gap between finding out early and finding out late is the whole decision. A geotechnical report runs $1,000-$5,000 (typically $2,700); an actual foundation repair, once cracking sets in, typically runs $5,000-$15,000 (around $10,000 typical) - roughly 4x the report.

How Quitman County, MS compares

Among the 3,085 rated counties on this site, Quitman County, MS ranks 18 most-constrained nationally, and 5 of 82 within Mississippi. The county spans 405 square miles, home to 5,542 people.

See how another county compares

Orleans Parish, LA carries this site's most-constrained reading. Lewis County, MO and Sandoval County, NM are worth a look for comparison.

How this reading is built, and its real limits · The warning signs of expansive-clay damage, explained

Elsewhere in Mississippi

Every county in Mississippi is on this site, including Amite County, MS and Jackson County, MS. The full underlying dataset is downloadable directly, one row per county.