Calcium carbonate equivalent ranges from 15 to 30 percent. These are the Blakeslee , El Dara , Funkstown , Kidami , Miami , Moon , Octagon , Pevely , Rainsville , Rawson , Vaughnsville , and Wapahani series. Blakeslee, El Dara, and Funkstown soils are more acid than slightly alkaline in the lower part of the series control section. Kidami soils have hue redder than 10YR in the lower part of the series control section. Miami soils average more than 27 percent clay in the argillic horizon.
Moon soils have sandy textures in the upper part of the series control section.
Octagon soils have a dry color value of less than 6 in the surface layer. Pevely soils have a lithic contact within 60 inches. Rainsville soils have less than 5 percent rock fragments in the upper part of the argillic horizon. Rawson soils average more than 27 percent clay in the lower part of the solum. Vaughnsville soils have hue redder than 10YR in the surface layer.