Oconee County, GA Shrink-Swell Risk

Shrink-swell potential in Oconee County, GA

Low

Soil across 99.8% of Oconee County, GA comes back "Low" in USDA's shrink-swell data, averaging 1.64% 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 Oconee County, GA - never a reading for one specific parcel. A local geotechnical report, typically $1,000-$5,000 (around $2,700 typical), is the only way to know what one lot in Oconee County will actually do.

Oconee County: the real numbers

Oconee 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, Oconee County, GA ranks 2,345 most-constrained nationally, and 53 of 159 within Georgia. The county spans 184 square miles, home to 44,751 people.

For contrast

Orleans Parish, LA carries this site's most-constrained reading. Butte County, CA and Yuma County, AZ 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 Georgia

Every county in Georgia is on this site, including Banks County, GA and Douglas County, GA. The full underlying dataset is downloadable directly, one row per county.