It averages 20 to 32 percent clay and 10 to 20 percent sand. It is 30 to 40 percent slightly brittle. Reaction is strongly acid or moderately acid. It is silt loam, loam or clay loam. It averages 15 to 30 percent clay and 28 to 38 percent sand, and 1 to 3 percent pebbles.
Reaction is moderately acid or slightly acid.
These are the Bromer , Coulterville , Fincastle , and Taggart series. Bromer soils average more than 30 percent clay in the lower part of the series control section. Coulterville soils have 5 to 15 percent exchangeable sodium in one or more subhorizons between 10 and 40 inches. Fincastle soils have the depth to the base of the argillic horizon at less than 80 inches. Taggart soils average more than 38 percent sand in the lower part of the series control section.