What are GIS eMaps?
Revised on: May 31, 2023 - 11:41am
A Geographic Information System (GIS) is a computer system that allows you to map, model, and analyze large amounts of data by location. GIS displays information as a series of layers that can be linked together by a common location element such as a street address or road name, latitude and longitude coordinate, or a zip code. Dozens of map layers can be arranged to show information such as, schools, vehicle emissions testing sites, air quality, landfills, political jurisdictions and much more.
ADEQ created the following eMaps using GIS to make environmental data and information available to the public for:
Air Quality
- Address check for Vehicle Emissions Testing Area | View Map >
- Air Permits | View Map >
- Monitors | View Map >
- Non-attainment Areas | View Map >
- Oil & Gas Wells and Permits by Location | View Map >
- Vehicle Emissions Control | View Map >
Water Quality
- Arizona Surface Water Protection Program | View Map >
- Assessed Waters | View Map >
- Aquifer Protection Individual Permits | View Map >
- AZPDES General Permits | View Map >
- AZPDES Individual Permits | View Map >
- Flow Regimes (Perennial, Intermittent, Ephemeral) | View Map >
- Flow Regimes Undetermined of Null | View Map >
- Green Light Fisheries and Fish Consumption Advisories | View Map >
- Impaired Waters | View Map >
- Improvement Grant Projects | View Map >
- Permits in Process | View Map >
- Surface Water R18-11 Appendix B | View Map >
- Outstanding Arizona Waters | View Map >
- Traditionally Navigable Waters | View Map >
- Water Permits | View Map >
- Watersheds | View Map >
Waste Programs
- Brownfield Grant Sites | View Map >
- Composting Facilities | View Map >
- Declaration of Environmental Use Restriction (DEUR) | View Map >
- Hazardous Waste LQG and TSD | View Map >
- Landfills | View Map >
- Material Recovery Facilities | View Map >
- Superfund, WQARF and DOD Sites | View Map >
- Transfer Stations | View Map >
- Underground Storage Tanks | View Map >
- Waste Permits | View Map >
Other
- Environmental and Demographic Data by County | View Data Dashboard >
- Places of interest to ADEQ | View Map >
- Schools and Learning Sites | View Map >
Need help navigating eMaps?
- Overview of how to use eMaps | View the Help Guide >