The potential for surface runoff is negligible to low. Permeability is moderate or moderately slow in the solum and moderate or moderately rapid in the underlying material. Subject to rare to frequent flooding. Some areas of Holly soils have been cleared and used for pasture or cultivation. Many areas are used as natural areas for wetland wildlife habitat.
Native vegetation is soft maple, elder, willow, and other trees tolerant of wet sites.
The series is of large extent, about 235,000 acres. Coffee County, Tennessee, 1908. Aquic conditions - 0 to 60 inches. This revision reflects a change in taxonomic classification from Typic Fluvaquents to Fluvaquentic Endoaquepts due to updates in the 8th Edition of Keys to Soil Taxonomy. Competing series may change as similar soils are reclassified.