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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: Penobscot River-Penobscot Bay

HUC Name
010200051001 Eaton Brook
010200051002 Sedgeunkedunk Stream
010200051003 Felts Brook-Penobscot River
010200051004 Long Pond
010200051005 Toddy Pond
010200051006 Alamoosook Lake
010200051007 Cove Brook-Penobscot River
010200051008 Orland River
010200051009 Penobscot River-Frontal Penobscot Bay