Environment ❯ Natural Resources

Water Supply

Reservoirs Drought Conditions Water Management Reservoir Levels Drinking Water Drought Management Reservoir Management Resource Management Groundwater Reservoir Systems Fluoride Regulation Rainfall Patterns Irrigation Infrastructure Global Water Crisis Flooding Inflow and Outflow Urban Water Management Contingency Planning Public Health Fishing Impact Community Wells Agricultural Impact Infrastructure Maintenance Groundwater Depletion River Management Canals Water Restrictions Conservation Drought Drought Monitoring Agriculture Agricultural Water Needs Restrictions Groundwater Recharging

Arizona Designates Ranegras Plain AMA, Restricting New Irrigation and Requiring Reporting

Officials acted after years of steep aquifer declines driven by unregulated pumping.

California Opens Water Year With La Niña Outlook, ‘Expect Extremes’ Warning

Expedition 501 Confirms Vast Undersea Freshwater Off U.S. Northeast

Water Flow Returns to Granada Hills and Porter Ranch, Boil Advisory Still in Effect