GIS Datasets/Map Layers Sources and Documentation:
- Arizona Towns
- USGS Stream Gages
- National Weather Service Station
- Superfund Sites
- Mines (Primary Ores)
- Mines (Type)
- Major Roads (By County)
- Interstate Highway
- Perennial and Intermittent Streams
- ADEQ Assessed Streams
- Major Streams
- ADEQ Assessed Lakes
- Major Lakes
- Surficial Geology
- Land Ownership
- Hydrologic Units
- Average Annual Precipitation
- Municipal Boundaries
- Watershed Boundary
- Counties
- Riparian Vegetation
- Average Annual Temperature
- Soil Type