Ulster County consists of several major, and notable watersheds. The East and West Branches of the Neversink River, and the Dry Brook are part of the Delaware River Watershed. The Upper and Lower Esopus Creeks, the Upper and Lower Rondout Creeks, the Wallkill River, the Plattekill, and the Black Creek are all part of the Hudson River Watershed.
CLICK on the map below which shows the major watersheds of Ulster County.
Watershed and Stream Management Plans Groups, and Other Resources:
Ashokan Watershed Stream Management Program
Lower Esopus Watershed Partnership
Rondout / Neversink Stream Program
Rondout Creek Watershed Council
Wallkill River Watershed Conservation and Management Plan
Hudson River Watershed Alliance
Hudson River Estuary Program (NYSDEC)