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Important for you to know:

  • New to WDFN: daily data are now available in WDFN! Visit a Monitoring Location Page and scroll to the "Available data" section to graph daily data types. To learn more, read our announcement on the Water Data for the Nation blog.

Hydrological Unit: Headwaters Westfield River

HUC Name
010802060101 Mill Brook-Westfield River
010802060102 Swift River
010802060103 Dead Branch
010802060104 Middle Branch Westfield River
010802060105 Little River-Westfield River