Porter County, IN Shrink-Swell Risk

Porter County's SSURGO shrink-swell reading

Low

In Porter County, IN, 61.6% of the surveyed soil carries a "Low" shrink-swell rating, 2.65% linear extensibility on average. Among the 3,144 counties on this site, that's the clean result: little shrink-swell movement, standard construction the likely outcome.

Before you rely on this for one address

Porter County's reading is an average across the whole county, not a promise about any one lot inside it. A site-specific soil report, usually $1,000-$5,000, is what an engineer would actually pull before designing a foundation on a lot in Porter County.

Budgeting for Porter County, IN

Porter 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 Porter County, IN compares

Among the 3,085 rated counties on this site, Porter County, IN ranks 1,448 most-constrained nationally, and 60 of 90 within Indiana. Porter County, IN is 418 square miles with a population of 175,860.

Before you act on this

Orleans Parish, LA carries this site's most-constrained reading. Johnson County, AR and Waller County, TX 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 Daviess County, IN and Rush County, IN. The full underlying dataset is downloadable directly, one row per county.