Climate Change and Water Resources Management in the Upper Santa Cruz River, Arizona
WRRC Director Sharon B. Megdal and WRRC Assistant Director Susanna Eden recently co-authored an article on a modeling framework analysis that incorporates climate projections for water resources management in the Upper Santa Cruz River in Arizona.
The article, “Climate change and water resources management in the Upper Santa Cruz River, Arizona,” was published in the Journal of Hydrology and is now available online, free of charge.
Highlights of the article:
- Climate projection in Southern Arizona increase uncertainty in rainfall patterns.
- Future climate is expected to decrease groundwater recharge from streamflow.
- Sound management can alleviate the impact of projected future climate.
- Water resources management strategies can affect long-term reliability of water supplies.
Their co-authors are Eylon Shamir (lead author), Carlos Carrillo, Christopher L. Castro, Hsin-I Chang, Karletta Chief, Frank E. Corkhill, Konstantine P. Georgakakos, Keith M. Nelson and Jacob Prietto.
On Saturday, September 21, Arizona Forward held its Annual Environmental Excellence Awards gala. Water was a theme throughout the evening, with major awards for the Gila River Indian Community's Managed Aquifer Recharge MAR 5 & Gila River Interpretive Trail project, Scottsdale Water, and the Drought Contingency Plan. Each of the three state universities received a sustainability award. The University of Arizona was recognized for its global leadership in water resources.
On September 12, the student project "Cobre Valley Cheer:543 Framework" received an honorable mention award at Arizona's American Planning Association conference in Oro Valley.
The WRRC's 2020 Conference, Water at the Crossroads: The Next 40 Years, will take stock of our water management progress since the passage of the 1980 Groundwater Management Act and then look to the future.
Arizonans have questions about water and the Water Resources Research Center has a lot of experience answering them. At this year's University of Arizona Cooperative Extension Conference, h
During the week of July 22, the water quality laboratory of WRRC Research Scientist Jean McLain hosted the kickoff of a new USDA-funded project, "Bringing Microbiology and Water Quality into Arizona Classrooms