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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: Sandy Hook-Staten Island

HUC Name
0203010401 Rahway River
0203010402 Arthur Kill-Upper Bay
0203010403 Navesink River-Shrewsbury River
0203010404 Raritan Bay-Lower Bay
0203010405 Rockaway Inlet-Jamaica Bay
Monitoring Locations