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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: Cedar Run-Rapidan River

HUC Name
020801031001 Town of Rapidan-Rapidan River
020801031002 Cedar Run
020801031003 Potato Run-Rapidan River