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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: Great Wicomico River-Frontal Chesapeake Bay

HUC Name
020801020101 Little Wicomico River
020801020102 Great Wicomico River
020801020103 Cockrell Creek-Frontal Chesapeake Bay
020801020104 Dividing Creek-Frontal Chesapeake Bay
020801020105 Fleets Bay-Frontal Chesapeake Bay