The competing Bridgehampton and Riverhead soils and Carver and Plymouth soils are associated in the landscape. Carver and Plymouth soils are sandy. Runoff is medium. Permeability is moderate in the solum and very rapid in the substratum. Most of the soil has been cleared and is used for crops or is in suburban development.
Principal crops are potatoes, cauliflower, cabbage and corn.
Common forest trees in woodlots include black, white and red oaks, beech and maple. The soil is of moderate extent.