Nuckolls County, NE Shrink-Swell Risk
What Nuckolls County, NE's soil means for a foundation
Moderate
USDA's SSURGO data puts Nuckolls County, NE's soil at "Moderate" shrink-swell potential, an area-weighted linear extensibility of 4.85% across 64% of the county's surveyed land. That's a middle reading: not the sharp swings that crack a foundation outright, but enough that grading and drainage are worth getting right.
This is a county figure, not a lot figure
USDA's survey covers the whole of Nuckolls County, NE at once, not any single address. A local geotechnical report, typically $1,000-$5,000 (around $2,700 typical), is the only way to know what one lot in Nuckolls County will actually do.
Report cost vs. repair cost
With Nuckolls County, NE rating "Moderate", a geotechnical report is still worthwhile before a build, just less urgent than in a high-risk county. 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 Nuckolls County, NE compares
Nationally, Nuckolls County, NE is the 322-most-constrained of 3,085 rated counties for shrink-swell soil. Within Nebraska alone it ranks 18 of 93. Nuckolls County, NE is 575 square miles with a population of 4,094.
See how another county compares
Orleans Parish, LA carries this site's most-constrained reading. Tyler County, TX and Flagler County, FL 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
More of Nebraska
Every county in Nebraska is on this site, including Greeley County, NE and Otoe County, NE. The full underlying dataset is downloadable directly, one row per county.