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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: Lower Lehigh River

HUC Name
020401060801 Lizard Creek
020401060802 Trout Creek
020401060803 Bertsch Creek
020401060804 Fireline Creek-Lehigh River
020401060805 Indian Creek
020401060806 Hokendauqua Creek
020401060807 Coplay Creek
020401060808 Catasauqua Creek
020401060809 East Branch Monocacy Creek
020401060810 Monocacy Creek
020401060811 Saucon Creek
020401060812 Nancy Run
020401060813 Lehigh River