AHS News

ADWR recently released reports on water supply and demand for the following of groundwater basins: Butler Valley, Douglas AMA, Harquahala INA, McMullen Valley, San Bernardino, Tiger Wash, and Willcox. These...

Earlier today, Matt Narter, a senior hydrogeologist with ADEQ, gave a presentation on PFAS in Arizona to the Tucson Water Citizens Water Advisory Group. He discussed proposed MCLs and pending...

The UA's Water Resources Research Center (WRRC) has just released the tenth installment of its Arizona Water Factsheet series. This factsheet, for Yuma County, outlines some of the conditions that support...

Once again, it's time to vote for next year's officers. If you're an AHS member, you should have received a link to an electronic ballot for your chapter. Here's the...

The ninth installment in the WRRC’s Arizona Water Factsheet series, this resource provides a general overview of the county’s water supply and demand, sustainable water management strategies, and future challenges...

On October 25, the Biden-Harris administration announced next steps in its efforts to protect the sustainability of the Colorado River System and strengthen water security in the West. The U.S....