The Singatse series consist of very shallow, somewhat excessively drained soils that formed in residuum and colluvium derived from volcanic or mixed rocks.
Singatse soils are on hills and mountains.
Slopes are 8 to 75 percent. Reaction - Moderately alkaline or strongly alkaline. Lithology of fragments are dominantly volcanic rocks such as rhyolite, andesite, dacite, or tuff. Very gravelly loam or very gravelly sandy loam. Potential competitors in a similar family are the Berzatic , Blacktop , and Walknolls series.