Branch County, MI Shrink-Swell Risk

Branch County, MI's soil, for shrink-swell risk

Low

Branch County, MI: USDA's soil survey rates 73.8% of the county "Low" for shrink-swell potential (1.82% 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 Branch County's reading doesn't cover

Two lots a mile apart in Branch County can carry different soil, even though they share one countywide reading. 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 Branch County.

What it costs to find out, versus to ignore it

With Branch County, MI rating "Low", 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.

Branch County's rank among Michigan counties

Nationally, Branch County, MI is the 2,149-most-constrained of 3,085 rated counties for shrink-swell soil. Within Michigan alone it ranks 23 of 83. Branch County covers 506 square miles and counts 46,187 residents.

See how another county compares

Orleans Parish, LA carries this site's most-constrained reading. Wallowa County, OR and Montgomery 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

More of Michigan

Every county in Michigan is on this site, including Alcona County, MI and Chippewa County, MI. The full underlying dataset is downloadable directly, one row per county.