Join Us for ASU Flow 2024

Once again, AHS Phoenix Chapter and ASU’s Center for Hydrologic Innovations have partnered to bring the water community together to celebrate the start of the new water year. This year's ASU Flow...

Save the Date: 2026 AHS Symposium

The Arizona Hydrological Society (AHS) Symposium will return in 2026! We're excited to begin planning another engaging and collaborative event bringing together hydrologists, engineers, geoscientists, water professionals, students, and partners...

JANUARY 2026: IMPASSE

Just before Christmas, about 1700 people met in Las Vegas at the annual meeting of the Colorado River Water Users Association (CRWUA).  Apparently, no one was feeling festive.  Everyone was...