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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: Rocky

HUC Name
0304010501 Upper Rocky River
0304010502 Cold Water Creek
0304010503 Middle Rocky River
0304010504 Long Creek
0304010505 Richardson Creek
0304010506 Lanes Creek
0304010507 Lower Rocky River
Monitoring Locations