HomeSoil seriesFox

Fox soil series

Fox soils cover 663,035 mapped acres, mostly in Michigan, Wisconsin and Indiana. USDA rates shrink-swell a limit for houses without basements on 0% of that land, and a shallow water table a limit for basements on 1%.

It is the leading soil series by area in 8 of the counties and cities on this site, including Waukesha County, WI.

SSURGO survey versions to August 5, 2026 · series description revised 2011-01

0%

of its land: shrink-swell limits houses without basements

1%

of its land: a shallow water table limits basements

3.5%

median highest linear extensibility (6% and up is high)

27%

median highest clay content in the top 150 cm

USDA's description

The Fox series consists of very deep, well drained soils which are moderately deep to stratified calcareous sandy outwash. These soils formed in thin loess and in loamy alluvium or just in loamy alluvium overlying stratified calcareous sandy outwash on outwash plains, stream terraces, valley trains, kames, and glacial moraines. Slopes range from 0 to 35 percent. Mean annual precipitation is about 762 mm (30 inches) near the type location. Mean annual air temperature is about 9.4 degrees C (49 F).

Source: USDA NRCS series description (OSD) for Fox, revised 2011-01. Read it.

Engineering properties

Mapped area (SSURGO)663,035 acres
Shrink-swell limits houses without basements0.0%
Shallow water table limits basements0.9%
Very limited for septic absorption fields97.4%
Most common drainage classWell drained
Most common hydrologic soil groupB
Taxonomic classFine-loamy over sandy or sandy-skeletal, mixed, superactive, mesic Typic Hapludalfs
Type locationJefferson County, Wisconsin

Where Fox is mapped

StateMapped acres
Michigan221,100
Wisconsin187,313
Indiana136,111
Ohio79,655
Illinois38,857

Places where Fox leads

Counties and cities where Fox covers more mapped land than any other series.

Other places where Fox is a main soil

Counties and cities where Fox is among the six soil series covering the most mapped land, but not the first. Share of the place's mapped land.

Counties

Texas and Ohio cities

Sources

Shares and properties: USDA NRCS SSURGO via Soil Data Access, weighted by each component's share of its map units. Description: the USDA NRCS series description. How we count.