Breckinridge County, KY Shrink-Swell Risk
Shrink-swell potential in Breckinridge County, KY
Low
Soil across 76.3% of Breckinridge County, KY comes back "Low" in USDA's shrink-swell data, averaging 2.45% linear extensibility. That's the easiest starting point on this site's scale - a standard foundation is the reasonable default here, though any one lot can still differ.
What this number does and doesn't tell you
This is a countywide, area-weighted figure across every soil survey map unit in Breckinridge County, KY - 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).
Breckinridge County: the real numbers
Breckinridge 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, Breckinridge County, KY ranks 1,603 most-constrained nationally, and 64 of 120 within Kentucky. Breckinridge County covers 570 square miles and counts 21,221 residents.
See how another county compares
Orleans Parish, LA carries this site's most-constrained reading. San Benito County, CA and Albany County, NY 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 Kentucky
Every county in Kentucky is on this site, including Whitley County, KY and McLean County, KY. The full underlying dataset is downloadable directly, one row per county.