Research shows airplane surfaces and onboard water may harbor contaminants, with bathrooms shown to be particularly ...

Arizona's bipartisan bill aims to conserve groundwater by converting high-water irrigation land to less water-dependent ...

If ADWR approves an Analysis, this effectively sets aside the proven quantity of water for a proposed development until issuance of a CAWS. The New Phoenix AMA Groundwater Model.

ADWR and Pueblo del Sol Water Company, which would serve the development, appealed. "The Legislature, as part of the adequate water-supply program, ...

The study, which evaluated 10 major and 13 regional airlines, according to the website, gave a 0-5 score, with 5 being the best, based on 10 criteria, including “fleet size, ADWR violations ...

ADWR published notice of the proposed transfer in accordance with its obligations under A.R.S. §45-172(A)(7). Thereafter, Mohave County filed objections to the transfer with ADWR, ...

The bill’s supporters now complain that ADWR’s analysis is flawed, while others say it’s time for all sides to figure out a solution that is more likely to reduce water use.

The ADWR will hold its public hearing on Nov. 22 at 1 p.m. located at the Willcox Community Center. After the hearing, and being presented with the ADWR's evidence the director will decide whether ...

The law requires ADWR to produce estimates of groundwater supplies and demand, and the balance between the two, in all of Arizona’s 51 groundwater basins.

ADWR didn't have this capability for years, meaning precious time was lost simply looking for data, including information on more than 220,000 groundwater wells, ...