Our communities rely 100% on groundwater to meet local needs.
Nearly 80 percent of Arizona has no regulations over the pumping of groundwater.
Tuesday, March 31, 2026
6 – 7:30 pm
Mammoth Community Center
101 West 5th Street, Mammoth AZ 85618
Refreshments and appetizers provided.
Learn from two leading Arizona hydrology and groundwater experts about:
Arizona’s arid landscape and its crucial relationship to water
The ways the San Pedro’s ground and surface water systems interact
Threats to water quality and availability in the San Pedro Valley
Current projects aimed at improving watershed health
We Want to Hear From You. In an effort to protect our unique water resources and natural habitats, we are seeking input from local citizens. What do you cherish about the San Pedro Valley? What are your biggest concerns and priorities? Join us March 31 to share your insights.
This event is co-convened by the Mammoth-based Lower San Pedro Watershed Alliance and the watershed-wide partnership of residents, organizations, agencies and groups, known as the Lower San Pedro Collaborative.
Questions? Email us at lowersanpedro@gmail.com