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Important for you to know:

  • 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: Quinnipiac

HUC Name
0110000401 Quinnipiac River
0110000402 Hammonasset River-Frontal Long Island Sound
0110000403 Mill River-Frontal Long Island Sound
Monitoring Locations