Arizona Department of Water Resources

Arizona’s brackish groundwater: A resource for the future?

Arizona Department of Water Resources releases brackish groundwater report identifying potential areas for desalination, offering a possible solution to water scarcity.

Arizona responds to San Pedro River groundwater pumping lawsuit

Arizona's Governor and Department of Water Resources move to dismiss environmentalists' lawsuit over groundwater pumping in San Pedro River basin.

2023-24: Colorado River & Arizona water report

2023 saw improved Colorado River conditions, Arizona's conservation success, and plans for a sustainable water future.

Arizona launches supply-demand studies for 51 groundwater basins

ADWR's new "Supply & Demand" portal offers crucial assessments of Arizona's groundwater basins, aiding in sustainable water management and planning.

It’s liquid gold. Arizona DWR tackles potty humor.

Arizona's Advanced Water Purification program aims to transform wastewater into millions of gallons of safe drinking water for Phoenix, meeting EPA standards.

There’s a lot to do, says Central Arizona Project

Following the historic agreement among the Lower Basin states, Arizona's Dept. of Water Resources and Central Arizona Project's goals are to safeguard the Colorado River system in the short term and...

About This Site

Western-Water is for laypeople who are interested in general water news and their water rights. Managed by a water paralegal with over 30 years' experience in Arizona water issues, you'll find calculators, tips and general information geared for water users in the Colorado River states. Do not rely on this site for legal advice. The picture was taken while hiking at Aravaipa Canyon, a must see!

Disclaimer; Comments

This site is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. We are compensated for referring traffic and business to Amazon and other companies linked to on this site. We also provide ads from Google and other sources and may make a commission from those ads, at no cost to you.

A NOTE ABOUT COMMENTS: We love comments but so do spammers. To avoid having to spend hours clearing out a ton of spam, your first comment is moderated and might not show up right away. After your first comment has been approved, your comments will post automatically.

Deborah on Bureau of Reclamation to receive $1.4 billion in proposed budget: “I am sorry to hear about this, Brentwood. I know of some people out here in Arizona who have had…” Sep 10, 05:33
Brentwood Hepworth on Bureau of Reclamation to receive $1.4 billion in proposed budget: “Dear Deborah, My family lives in between the city of Caliente and community of Panaca, Nevada. We are located in…” Sep 9, 21:03
Laura on Is fluoride lowering your kid’s IQ?: “Well, this is upsetting. Actually, it’s has angered me. The US started adding fluoride to water in 1945. This country…” Aug 26, 16:19