Bureau County, IL Shrink-Swell Risk

Bureau County's SSURGO shrink-swell reading

Moderate

In Bureau County, IL, 76.4% of the surveyed soil carries a "Moderate" shrink-swell rating, 3.46% linear extensibility on average. That's a middle reading: not the sharp swings that crack a foundation outright, but enough that grading and drainage are worth getting right.

Before you rely on this for one address

Bureau County's reading is an average across the whole county, not a promise about any one lot inside it. The real answer for one lot is still a site-specific geotechnical report, running about $1,000-$5,000 (typically near $2,700).

Budgeting for Bureau County, IL

Bureau 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.

How Bureau County, IL compares

Among the 3,085 rated counties on this site, Bureau County, IL ranks 868 most-constrained nationally, and 68 of 101 within Illinois. Bureau County covers 869 square miles and counts 32,486 residents.

Before you act on this

Orleans Parish, LA carries this site's most-constrained reading. Wilbarger County, TX and Seward County, KS 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 Illinois

Every county in Illinois is on this site, including Knox County, IL and Effingham County, IL. The full underlying dataset is downloadable directly, one row per county.