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Important for you to know:

  • New to WDFN: daily data are now available in WDFN! Visit a Monitoring Location Page and scroll to the "Available data" section to graph daily data types. To learn more, read our announcement on the Water Data for the Nation blog.

Hydrological Unit: Ellis River

HUC Name
010400020301 Ellis Pond
010400020302 Black Brook
010400020303 West Branch Ellis River
010400020304 Horseshoe Brook-Ellis River
010400020305 Howe Brook-Ellis River