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Important for you to know:

  • New to WDFN: see current water conditions throughout the state using the new State Pages. Filter by continuous data type and age of data, view latest values, and link to graphing options to explore the data further. To learn more, read our announcement on the Water Data for the Nation blog.

Hydrological Unit: Appoquinimink River-Frontal Delaware River

HUC Name
020402050801 Augustine Creek-Frontal Delaware River
020402050802 Appoquinimink River-Frontal Delaware River
020402050803 Blackbird Creek-Frontal Delaware River