New to WDFN: see current water conditions throughout the state using the new State Pages. Filter by continuous data type and age of data, view latest values, and link to graphing options to explore the data further. To learn more, read our announcement on the Water Data for the Nation blog.

Hydrological Unit: Shelter Island Sound-Gardiners Bay

HUC	Name
020302020701	Shelter Island Sound-Northwest Harbor
020302020702	Shelter Island Sound-Orient Harbor
020302020703	Coecles Inlet-Threemile Harbor
020302020704	Acabonack Harbor-Gardiners Bay
020302020705	Gardiners Bay