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Important for you to know:

  • New to WDFN: daily data are now available in WDFN! Visit a Monitoring Location Page and scroll to the "Available data" section to graph daily data types. To learn more, read our announcement on the Water Data for the Nation blog.

Hydrological Unit: Cooper River

HUC Name
030502010701 Molly Branch
030502010702 West Branch Cooper River
030502010703 Foster Creek
030502010704 Back River-Cooper River
030502010705 Upper Cooper River
030502010706 Goose Creek
030502010707 Lower Cooper River
030502010708 030502010708-Atlantic Ocean