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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: East Branch Mattawamkeag River

HUC Name
010200030201 Upper East Branch Mattawamkeag River
010200030202 Middle East Branch Mattawamkeag River
010200030203 Pleasant Lake
010200030204 Beaver Brook
010200030205 Lower East Branch Mattawamkeag River