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: Upper Passaic River

HUC	Name
020301030601	Great Brook-Passaic River
020301030602	Black Brook-Passaic River
020301030603	Dead River
020301030604	Corys Brook-Passaic River
020301030605	Canoe Brook-Passaic River
020301030606	Great Piece Meadows-Passaic River