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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: Mattamiscontis Stream-Penobscot River

HUC Name
010200050201 Sebonibus Rapids-Penobscot River
010200050202 Stump Pond-Cambolasse Stream
010200050203 Ebhorse Stream
010200050204 Medunkeunk Stream
010200050205 Mattanawcook Pond
010200050206 Upper Mattamiscontis Stream
010200050207 Lower Mattamiscontis Stream
010200050208 Pollack Brook-Penobscot River