Study_Name NST_Site General_Location Specific_Location Latitude Longitude State_Name Coastal_Ecological_Area Region_Name Hudson River Special Study HRAI Hudson/Raritan Estuary Adam's Island 42.7461 -73.6884 New York Hudson River, Raritan Bay and Southern Long Island Delaware Bay to Gulf of Maine Hudson River Special Study HRCI Hudson River Cruger Island 42.0338 -73.9293 New York Hudson River, Raritan Bay and Southern Long Island Delaware Bay to Gulf of Maine Hudson River Special Study HRPK Hudson River Poughkeepsie 41.7089 -73.9406 New York Hudson River, Raritan Bay and Southern Long Island Delaware Bay to Gulf of Maine Hudson River Special Study HRSW Hudson/Raritan Estuary Stillwater 42.9393 -73.6494 New York Hudson River, Raritan Bay and Southern Long Island Delaware Bay to Gulf of Maine Hudson River Special Study HRWF Hudson/Raritan Estuary Waterford 42.7977 -73.6717 New York Hudson River, Raritan Bay and Southern Long Island Delaware Bay to Gulf of Maine