The Everly and Sac soils are well drained and are on higher lying more sloping terrain. The Ransom and Wilmonton soils are moderately well to somewhat poorly drained and are on nearby gently sloping areas. The Sac and Ransom soils formed in materials similar to those of Rushmore. The Everly and Wilmonton soils typically have clay loam sola. Surface runoff is slow.
Permeability is moderately slow.
Native vegetation was a wet site association of the tall grass prairie. Nobles County, Minnesota, September, 1970. This series was classified as Humic Gley in the former system. Competing series and other updates will be made later. Refer to Minnesota Agricultural Experiment Station Central File Code No. 790 for results of some laboratory analysis of a representative pedon of this series.