Skip to main content

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: Magothy River-Frontal Chesapeake Bay

HUC Name
020600040101 Cattail Creek-Magothy River
020600040102 Sillery Bay-Frontal Chesapeake Bay