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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 Connecticut

HUC Name
0108010101 Connecticut Lakes-Connecticut River
0108010102 Indian Stream-Connecticut River
0108010103 Halls Stream-Connecticut River
0108010104 Mohawk River-Connecticut River
0108010105 Nulhegan River
0108010106 Paul Stream-Connecticut River
0108010107 Upper Ammonoosuc River
0108010108 Israel River
0108010109 Cutler Mill Brook-Connecticut River
Monitoring Locations