Advancing water resources education, research, planning, and development since 1985
The Arizona Hydrological Society is a 501(c)(6) nonprofit organization that provides an open forum for professionals to exchange information. AHS supports public understanding, education, and training in the science and technology of hydrology and water resources. An important part of our mission is promoting the responsible use, management, and preservation of water resources in the arid Southwest.
To support these goals, AHS funds meetings, scholarships, symposia, and other outreach and educational activities, mostly through its 501(c)(3) charitable arm, the AHS Foundation.
Upcoming Events
Be sure to check our Events Calendar for info on many more events!
2025 Darcy Lecturer to Speak at ASU and NAU in February!
Be sure to join the Phoenix and Flagstaff chapters when they host a talk by the 2025 Darcy Lecturer, Dr. Grant Ferguson, entitled “Deep Groundwater and Deep Time.” The ASU talk will be held on February 3, from 6–7 PM, in the Biodesign B Building (B105727) on E. Tyler St. (Zoom option available). The NAU talk will be held on February 10, at 4:00 PM, in Geology 123, and will be followed by a reception at The Lumberyard.
Latest News From AHS
- Register Now for the 2025 Bus ‘n Beer!That’s right — the Bus ‘n Beer is back by popular demand! We’ve reserved Saturday, April 12, for this fun trip. Visit Verde Valley hot spots and learn about the region’s geology / hydrology from special guest speakers while imbibing…
- February 2025: Colorado River Non-negotiationsNegotiations depend on the interested parties actually talking to one another. Amongst the seven states of the Colorado River Basin, there doesn’t appear to be a lot of talking going on, at least to an outside observer. And 2026 gets…
- Judges Needed for El Día del Agua y la Atmósfera 2025El Día del Agua y la Atmósfera is the annual student research symposium organized by students in the the Department of Hydrology and Atmospheric Sciences (HAS). The symposium is held every spring and is one of the hallmark events held…
- Judges Needed for the Arizona Science and Engineering FairAzSEF, the state science fair for Arizona, will be held in March on the ASU campus in Tempe. Managed by Arizona Science Center, AzSEF brings together first-place winners from school, homeschool, district, county, and regional science fairs across Arizona to…
- Attention Students: Apply to Become the Next APS Water Resource Management InternAre you the next APS Water Resource Management Intern? The Water Resource Management Intern will support the department in securing and managing sufficient and sustainable water supplies to support power generation at APS power plants. This work supports Arizona’s growth…
- Judges Needed for the Regional 2025 Science and Engineering Fair!SARSEF will be held in March 2025. Every year, Arizona students — pre-K through grade 12 students — participate. In partnership with the AHS Foundation, we provide small monetary awards to outstanding students who present thoughtful hydrology-related projects. Learn more about SARSEF…
Thanks to Our Corporate Members
Thinking about becoming a corporate member? Our corporate bundles save you a bundle — more than 15% — and ensure that your group members get discounts on AHS events and free access to perks such as our job board. For more information, contact us at [email protected].
