The very poorly drained Kingsville soils are in depressions on lower landscape positions. The sandy Elnora soils lack the till floor and are on similar landscape positions. The excessively drained Otisville and Tyner soils are on higher elevation beach ridges. Moderately well drained. The potential for surface runoff is negligible to low.
Permeability is moderately rapid in the sandy mantle and slow in the till substratum.
Depth to an intermittent perched seasonal high water table is 1.5 to 2.5 feet from December to April in most years. The native vegetation was deciduous forest. Ashtabula County, Ohio, 2001. Aquic conditions - begin at a depth of 19 inches. Soils that were mapped as Claverack, silty subsoil variant, and classified as Sandy over loamy, mixed, mesic Aquic Eutrochrepts in the Soil Survey of Ashtabula County, Ohio, published 1973, were correlated to the Harbor series during the modernization project of that survey.