Noble County, IN Shrink-Swell Risk

Shrink-swell potential in Noble County, IN

Moderate

Soil across 54.4% of Noble County, IN comes back "Moderate" in USDA's shrink-swell data, averaging 3% linear extensibility. That's a middle reading: not the sharp swings that crack a foundation outright, but enough that grading and drainage are worth getting right.

What this number does and doesn't tell you

This is a countywide, area-weighted figure across every soil survey map unit in Noble County, IN - never a reading for one specific parcel. A local geotechnical report, typically $1,000-$5,000 (around $2,700 typical), is the only way to know what one lot in Noble County will actually do.

Noble County: the real numbers

Noble 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, Noble County, IN ranks 1,196 most-constrained nationally, and 42 of 90 within Indiana. Noble County covers 411 square miles and counts 47,811 residents.

Before you act on this

Orleans Parish, LA carries this site's most-constrained reading. Wilson County, KS and Fredericksburg city, VA 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 Indiana

Every county in Indiana is on this site, including Carroll County, IN and Henry County, IN. The full underlying dataset is downloadable directly, one row per county.