Arizona Department of Water Resources (ADWR)
Manages water use in Active Management Areas (AMAs), administers permits, tracks data, represents the state in Colorado River negotiations, and more.
- ADWR website
- Permits, Forms, and Applications
- Arizona Water Facts
- Community Water Systems Interactive Map
- Assured and Adequate Water Supply Interactive Map
Arizona Department of Environmental Quality (ADEQ)
Protects state groundwater, surface water, and watersheds from pollution, and ensures that public water systems provide healthy drinking water.
- Water Quality Division
- Surface Water Monitoring and Assessment
- Safe Drinking Water
- Groundwater Protection, Reclamation, and Reuse
- Watershed Improvement and Protection