Revised On: Nov. 8, 2023 - 4:14 a.m.
The Arizona Water Quality Database stores groundwater and surface water quality data collected by ADEQ and more than 100 other reporting agencies.
Data includes the water chemistry in streams and lakes as well as fish, macroinvertebrate, algae and habitat details.
Data includes water chemistry in wells and springs, along with soil and soil gas information.
Step 1: To get started searching the Arizona Water Quality Database view our Quick Start User Guide | View Guide >
Step 2: Click the link "Search Database" to open the database search screen | Search Database >
Authorized users can log into the database's homepage to contribute water quality database | Login >
eAquaPro | Guide to assist with adding data to the database | View/Download >
To request a Water Quality Database account, please email ADEQ and provide your name, phone number and email address | Email Groundwater Team > or Email Surface Water Team >
Groundwater Quality Data CoordinatorPh: 602-771-0395Email >
Surface Water Quality Data CoordinatorPh: 602-771-4711Email >
Advanced User Guide > Database Help Center >How to Submit Groundwater Data >How to Submit Surface Water Data > Login Page > Quick-Start User Guide >Search Database >