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Important for you to know:

  • New to WDFN: customize and keep track of your list of favorite monitoring locations and data types using the new My Favorites page. To learn more, read our announcement on our Water Data for the Nation blog.

Hydrological Unit: Contoocook

HUC Name
0107000301 Upper Contoocook River
0107000302 North Branch River
0107000303 Middle Contoocook River
0107000304 Warner River
0107000305 Blackwater River
0107000306 Lower Contoocook River
Monitoring Locations