arizona water

AP Photo/Jae C. Hong

Lake Mead, the largest reservoir on the Colorado River and in the country, has fallen to its lowest level since it was first filled in the 1930s. KNAU’s Melissa Sevigny reports.


Arizona Department of Water Resources

Governor Doug Ducey signed legislation this week to establish new clean water rules, following a rollback of federal protections for ephemeral waterways last year. KNAU’s Melissa Sevigny reports.

Associated Press | John Locher

Water officials in Arizona say they are prepared to lose about one-fifth of the water the state gets from the Colorado River in what could be the first federally declared shortage in the river that supplies millions of people in the U.S. West and Mexico.