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Important for you to know:

  • 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: Mattapoisett River-Buzzards Bay

HUC Name
010900020301 Sippican River
010900020302 Weweantic River
010900020303 Agawam River-Buzzards Bay
010900020304 Red Brook-Onset Bay
010900020305 Mattapoisett River-Frontal Buzzards Bay
010900020306 Buzzards Bay