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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: Mobjack Bay-Frontal Chesapeke Bay

HUC Name
020801020401 Beaverdam Swamp
020801020402 Crany Creek-Fox Mill Run
020801020403 Ware River
020801020404 North River
020801020405 East River
020801020406 Winter Harbor-Frontal Chesapeake Bay
020801020407 Severn River-Frontal Mobjack Bay