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Water supply

Jun 9, 2026

Water rule washed out: Judge voids state agency’s water demands for developers

Key Points:  Judge rules state agency imposed illegal “tax” on developers Developers still need 100-year water supply to build in certain areas The ruling may have significant implications for future […]

May 27, 2026

Courts are no substitute for water-pumping markets

A Maricopa County court recently denied Fondomonte’s request to delay Attorney General Kris Mayes’ groundwater lawsuit, reigniting statewide debate over rural water extraction. The case focuses on whether Arizona’s public […]

Apr 8, 2026

Morning Scoop: A Coalition for Protecting Arizona’s Lifeline

Arizona’s Colorado River water supply is at risk, with current proposals potentially impacting the state more than any other. Despite using less water today than in the 1950s, ongoing drought […]

Apr 7, 2026

Arizona business and political leaders need to work together on Colorado River messaging, advocates say

Key Points: Colorado River negotiations remain deadlocked Business leaders are working with city officials to explore water solutions Leaders are trying to strike a balance between pragmatism and urgency Arizona’s […]

Aug 25, 2025

Water authority entertains six proposals for new water sources in Arizona

Key Points: Three proposals involve creating desalination plants using ocean water State law will keep proposals confidential until contracts are announced The proposals come amid years of cuts to the […]

Navajo Nation, water, pipeline
Jul 13, 2023

Navajo president presses Congress for more time, money, for water project

Navajo Nation President Buu Nygren asked senators Wednesday for more funding, and time, for a pipeline project that would create a reliable water supply for 250,000 people across Arizona and New Mexico.

sustainability, Center for the Future of Arizona, environment
Apr 21, 2023

Voters agree sustainability is key to our future 

As we celebrate Earth Month, Arizona enjoys — despite an era of perceived partisan division across the country — remarkable consensus about the need to prioritize the environment and create a sustainable future.

Colorado River, drought, Biden administration, Arizona, California
Apr 11, 2023

In Colorado River talks, still no agreement about water cuts

The Biden administration released an environmental analysis Tuesday of competing plans for how seven Western states and tribes reliant on the dwindling water supply from the Colorado River should cut their use but declined to publicly take a side on the best option.

Rio Verde, water, Scottsdale, Cook, Colorado River, drought, groundwater, David Ortega, Maricopa County, Chaplik, Reigning Grace Ranch, Griffin, Kolodin, Hobbs, EPCOR, Mesa, Gilbert
Jan 27, 2023

Lawmakers back Rio Verde in water dispute 

State legislators are prepared to intervene in a conflict between Scottsdale and Rio Verde over dwindling water supply that Scottsdale says it is not required to share with the community.  

water, Hobbs, drought, Rio Verde Foothills, Scottsdale, water supply, potable water, toilets, Scottsdale Mayor David Ortega, Maricopa County Supervisor Thomas Galvin
Jan 18, 2023

Neighbors sue Arizona city to restore water cut in drought

Residents of a community just outside Scottsdale are feuding with the city they long depended on for water now that the city has cut off their supply, saying it needs to guarantee there is enough for its own residents amid a deep, long-lasting drought.

May 4, 2016

Bill to dilute state water code goes to Ducey

Gov. Doug Ducey is going to have to decide whether he wants to dilute provisions of state water laws.

Mar 30, 2016

House votes for bill allowing cities to ignore water supply requirement

The state House gave preliminary approval Wednesday to allowing Sierra Vista, Benson and other cities to ignore the requirements that developers must prove they have an assured 100-year supply of water.

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