Official University of Arizona page for continual updates and guidance
Latest updates from the Office of the Registrar on schedule of classes, class formats and more.
University of Arizona student resources and support services
Water is essential to life as we know it, and its availability limits the growth of ecosystems and societies. Here in the desert southwest, we are keenly aware of the need for a supply of high quality water to support our agricultural activities, metropolitan areas and healthy ecosystems.
Our faculty are experts in:
- arid lands water policy
- groundwater and well water quality
- water distribution systems
- wastewater reuse
- water quality chemistry
Click on the profiles to learn more about who we are and what we research in water quality, security and sustainability.

- I focus on water quality chemistry in our work on water quality, security and sustainability.
-
Explore my other areas of research:

- I focus on groundwater and well water quality in our work on water quality, security and sustainability.
-
Explore my other areas of research:
-
Find out about my work in extension and outreach:
- I focus on groundwater and well water quality in our work on water quality, security and sustainability.
-
Explore my other areas of research:

- I focus on groundwater and well water quality and water quality chemistry in our work on water quality, security and sustainability.
-
Explore my other areas of research:
- I focus on water quality chemistry, wasterwater resuse, and water distribution systems in our work on water quality, security and sustainability.
-
Explore my other areas of research:

- I focus on arid lands water policy in our work on water quality, security and sustainability.

- I focus on wastewater reuse and water quality chemistry in our work on water quality, security and sustainability.
-
Explore my other areas of research:
-
Find out about my work in extension and outreach:

Sharon B. Megdal
Director, Water Resources Research Center
Professor and Specialist
Distinguished Outreach Professor
- I focus on arid lands water policy in our work on water quality, security and sustainability.

- I focus on water quality chemistry, wasterwater resuse, and water distribution systems in our work on water quality, security and sustainability.
-
Explore my other areas of research:
- I focus on wasterwater resuse and water quality chemistry in our work on water quality, security and sustainability.
-
Explore my other areas of research:
-
Find out about my work in extension and outreach:

- I focus on water distribution systems in our work on water quality, security and sustainability.