• Clouds over the Blue Ridge
  • Goshen Pass, Virginia
  • Buffalo Creek in Buffalo Forge, Virginia
  • Hydrology Section Photo Contest

Welcome to AGU’s Hydrology Section

The Hydrology Section is one of eleven in the American Geophysical Union. Its members are concerned with the cycling of continental water (solid, liquid and vapor) at all scales, and with physical, chemical and biological processes driven by that cycling. Of AGU's almost 60,000 members, about 7000 list their primary affiliation with the hydrology section. Read More >

News and Announcements

AGU Section & Focus Group Leaders Calendar

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Water Resources Research

Deltaic groundwater resources are often vulnerable ...

Water security and emergent environmental risks ar ...

We analyzed the behavior of convergent flow tracer ...