ADEQ has focused on five strategic issues that led to the creation of five year tangible outcomes that benefit public health and the environment. View Plan > Recent

Click the ADEQ logo to link directly to the main ADEQ home page. Explore the division pages using the drop-down navigation menu at the top of every page (Air Quality, Waste Programs and Water Quality).

Jan 27, 2025 · ADEQ stands for the Arizona Department of Environmental Quality. We administer the state’s environmental laws and delegated federal programs to prevent air, water and land pollution and ensure cleanup.

PHOENIX (March 5, 2025) – The Arizona Department of Environmental Quality (ADEQ) is pleased to announce that the Governor’s Regulatory Review Council (GRRC) has approved the state’s Advanced Water Purification (AWP) rules, marking a major milestone in securing Arizona’s long-term water resilience.

aceboo “f” Logo CM .eps aceboo “f ” Logo CM .eps ADEQ has created this document in order to answer frequently asked questions about Discharge Monitoring Reports (DMR) and how to properly fill them out. What is a DMR? The DMR is a report provided by ADEQ to facilities that have an individual Arizona Discharge Elimination System (AZPDES)

Jun 14, 2024 · ADEQ Main Office 1110 W. Washington St. Phoenix, AZ 85007. 602-771-2300 — General Information 800-234-5677 — Toll-Free 711 — Teleprinter Services. Directions to ADEQ > Parking at ADEQ >

Feb 24, 2025 · ADEQ is pursuing a regular rulemaking to amend Title 18, Chapter 11, Section 216 “The Protected Surface Water List,” Table B “WOTUS Protected Surface Waters,” by adding a protected surface water.

Feb 27, 2025 · ADEQ posts mandatory public notices in digital format on this webpage and hard copy notice boards located in the Phoenix Main Office and Southern Regional Office lobby areas | See Office Locations >

Jan 14, 2025 · To help better inform the public and share data collected/submitted to ADEQ, we now offer searches for the following databases: Permits/Registrations. Track the Status of an Application* | Search Records > Air Quality. Arizona Emissions Bank Credit | Search Records > Waste Programs. Declaration of Environmental Use Restriction (DEUR) | Search ...

Translate Site: Main navigation. Permit/Compliance. Permit Overview ; Permits by Business Type