Boone County, NE Shrink-Swell Risk

Boone County, NE's soil, for shrink-swell risk

Moderate

Boone County, NE: USDA's soil survey rates 66% of the county "Moderate" for shrink-swell potential (3.33% linear extensibility). A real but modest amount of movement - standard foundations usually hold up, but drainage and moisture control around the foundation still matter more than on low-risk soil.

What Boone County's reading doesn't cover

Two lots a mile apart in Boone County can carry different soil, even though they share one countywide reading. The real answer for one lot is still a site-specific geotechnical report, running about $1,000-$5,000 (typically near $2,700).

What it costs to find out, versus to ignore it

With Boone 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.

Boone County's rank among Nebraska counties

Nationally, Boone County, NE is the 957-most-constrained of 3,085 rated counties for shrink-swell soil. Within Nebraska alone it ranks 36 of 93. Boone County covers 687 square miles and counts 5,354 residents.

For contrast

Orleans Parish, LA carries this site's most-constrained reading. Caldwell County, TX and Clark County, ID 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 Kimball County, NE and Merrick County, NE. The full underlying dataset is downloadable directly, one row per county.