New to WDFN: see current water conditions throughout the state using the new State Pages. Visit the Louisiana page for an example. Filter by continuous data type and age of data, view latest values, and link to graphing options to explore the data further. You can update the state name in the URL to visit your State Page or read our announcement on the Water Data for the Nation blog to find links to all the state and territory pages.

Hydrological Unit: Hammonasset River-Frontal Long Island Sound

HUC	Name
011000040201	Menunketesuck River
011000040202	Hammonasset River-Frontal Clinton Harbor
011000040203	East River-Frontal Guilford Harbor
011000040204	West River-Frontal Guilford Harbor
011000040205	Branford River
011000040206	Farm River
011000040207	Patchogue River-Frontal Westbrook Harbor
011000040208	Indian River-Frontal Long Island Sound