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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: South Atlantic-Gulf Region

HUC Name
0301 Chowan-Roanoke
0302 Neuse-Pamlico
0303 Cape Fear
0304 Pee Dee
0305 Edisto-Santee
0306 Ogeechee-Savannah
0307 Altamaha-St. Marys