MLRA 57 - Northern Minnesota Gray Drift Minnesota 21,440km2 (8,280 mi2)

Soils:
Most of the soils are Boralfs. Aqualfs and Fibrists are in wet places and in depressions. The soils are deep and medium textured and have a frigid temperature regime and mixed mineralogy. Well drained and moderately well drained, nearly level to sloping Eutroboralfs (Nebish, Waukon, and Warba series) are on uplands. Ochraqualfs (Shooker series) are on level sites. Borofibrists (Brophy series) and Sphagnofibrists (Waskish series) formed in organic materials in depressions.

12/16/98