Grant County, NE Shrink-Swell Risk

Shrink-swell potential in Grant County, NE

Low

Soil across 100% of Grant County, NE comes back "Low" in USDA's shrink-swell data, averaging 0.29% linear extensibility. Among the 3,144 counties on this site, that's the clean result: little shrink-swell movement, standard construction the likely outcome.

What this number does and doesn't tell you

This is a countywide, area-weighted figure across every soil survey map unit in Grant County, NE - 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).

Grant County: the real numbers

Grant 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, Grant County, NE ranks 3,072 most-constrained nationally, and 89 of 93 within Nebraska. The county spans 777 square miles, home to 573 people.

Before you act on this

Orleans Parish, LA carries this site's most-constrained reading. Spartanburg County, SC and Bracken County, KY 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 Nebraska

Every county in Nebraska is on this site, including Nuckolls County, NE and Saline County, NE. The full underlying dataset is downloadable directly, one row per county.