Brownsburg soils have a lithic contact in the lower part of the control section. Council soils have rock fragments predominated by sandstone channers. Eleva soils have a lithic contact in the series control section. Hillsdale soils have sandy loam or fine sandy loam textures with less than 15 percent rock fragments in the lower part of the series control section. Lapeer soils have carbonates within a depth of 40 inches.
Mecan soils have more clay and silt in the lower part of the series control section.
Oshtemo soils are on outwash plains, valley trains, moraines, and beach ridges. Slopes range from 0 to 55 percent. Elevations are 540 to 1,000 feet. The Oshtemo soils formed in loamy and sandy deposits that has a high content of quartz and contains variable amounts of material derived from igneous and metamorphic rocks, sandstone, limestone, and dolomite. The frost free period is 120 to 180 days.