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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: Lower Big Swamp

HUC Name
030402030901 Bryant Swamp
030402030902 Peters Branch-Big Swamp
030402030903 Horsepen Branch
030402030904 Brier Creek-Big Swamp