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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: Upper East Branch Penobscot River

HUC Name
010200020201 Third Lake-East Branch Penobscot River
010200020202 Brayley Brook-East Branch Penobscot River
010200020203 Lower South Branch Pond
010200020204 Trout Brook
010200020205 Grand Lake Matagamon