• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
  • Skip to footer
ECOS logo

The Environmental Council of the States (ECOS)

  • News
  • Areas of Focus
  • Members
  • Policy Documents
  • Events
  • About

Arizona

State Innovation Video 2025: Real Recyclers of Arizona – Waste Reduction with a Twist

October 7, 2025

Arizona has created a “Real Recyclers of Arizona” series, a parody of the Real Housewives series, educating Arizonians on the value of recycling.

Filed Under: Awards, Innovation Award, Member News Tagged With: recycling

Arizona Department of Environmental Quality Resources for Public Water Systems

October 2, 2025

This webpage provides information on public water system testing and the ADEQ PFAS Mitigation Plan related to drinking water to address PFAS MCLs established under the EPA National Primary Drinking…

Tagged With: PFAS

U.S. EPA Approves Arizona Application to Oversee All Classes of Underground Injection Wells 

September 12, 2025

In an extension of cooperative federalism practices between co-regulators, U.S. EPA this week signed a final rule approving Arizona Department of Environmental Quality oversight of the underground injection control (UIC)…

Filed Under: Member News Tagged With: groundwater, permitting

ECOS Green Report: Status of State Environmental Agency Budgets, Fiscal Years 2020 to 2023

August 28, 2025

This Green Report analyzes and discusses state environmental agency budget funding from FY2020-FY2023.

Filed Under: Uncategorized Tagged With: Budget, infrastructure, SRF

Arizona Takes Steps to Help Prevent Cyber Attacks at Water Facilities 

August 1, 2025

The Arizona Department of Environmental Quality has developed an educational pamphlet about cybersecurity for inspectors to distribute during inspections at drinking water and wastewater facilities in the state. The handout…

Filed Under: Member News Tagged With: cybersecurity, drinking water, wastewater

Arizona Adopts New Aquifer Water Quality Standards 

June 13, 2025

Last week, the Arizona Department of Environmental Quality (ADEQ) announced approval by the Governor’s Regulatory Review Council of new Aquifer Water Quality Standards (AWQS). These standards update the legal safety…

Filed Under: Member News Tagged With: drinking water, groundwater

Arizona Promotes Recycling with Help from the ‘Real Housewives’

May 23, 2025

Move over, Real Housewives of Bravo! There’s a new cast of characters on the scene at the Arizona Department of Environmental Quality (ADEQ) – ready to lead the way on…

Filed Under: Member News Tagged With: education, recycling

Arizona Poised to Earn U.S. EPA Approval to Oversee UIC Wells

May 16, 2025

The Arizona Department of Environmental Quality (ADEQ) is nearing federal approval to oversee Safe Drinking Water Act permitting for all underground injection control (UIC) wells in the state, following a…

Filed Under: Member News Tagged With: drinking water

Arizona Kicks Off Air Quality Awareness Week with Education Event

May 9, 2025

On May 3, the Arizona Department of Environmental Quality invited community members to the Arizona Science Center for an exciting day of air quality education. Marking the start of Air…

Filed Under: Member News Tagged With: air quality

Arizona Recognized for Permitting, Water Quality, and Recycling Innovations

February 14, 2025

Four projects of the Arizona Department of Environmental Quality (ADEQ) have garnered recognition as finalists for the 2025 Arizona Forward Environmental Excellence Awards. Arizona Forward is a statewide environmental organization,…

Filed Under: Member News Tagged With: award, permitting, PFAS, recycling, water monitoring

Primary Sidebar

Footer

The Environmental Council of the States
1250 H Street NW, Suite 850
Washington, DC 20005

Email: ecos@ecos.org
Tel 202-266-4920
Fax 202-266-4937

Learn More

  • Leadership
  • Our Staff
  • Careers
  • Contact ECOS

Follow Us On

  • X
  • Facebook
  • Vimeo
  • RSS

Site by Rocketkoi