Arizona’s Declining Groundwater

Arizona’s Declining Groundwater (Earth Observatory -NASA; July 17, 2025)

https://earthobservatory.nasa.gov/images/154567/arizonas-declining-groundwater

Featured Research Article:

Declining Freshwater Availability in the Colorado River Basin Threatens Sustainability of its Critical Groundwater Supplies (ABDELMOHSEN et al., 2025)

https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2025GL115593

Also…

New Online Maps for Exploring Groundwater Levels in Arizona (State News Release, USGS; May 17, 2023)

https://www.usgs.gov/news/state-news-release/new-online-maps-exploring-groundwater-levels-arizona

Featured Research Article:

Arizona Groundwater Explorer: Interactive maps for evaluating the historical and current groundwater conditions in wells in Arizona, USA (TILLMAN and FLYNN, 2023)

https://link.springer.com/content/pdf/10.1007/s10040-023-02748-w.pdf