🕒 Created · Updated

The administration announced a new federal plan to manage Colorado River water, prompting mandatory cuts for Arizona and Nevada.

The administration announced a new federal plan to manage the Colorado River, requiring mandatory water cuts for Arizona and Nevada. The plan, established by the Bureau of Reclamation, follows years of failed negotiations between the seven states and 30 tribal nations that use the river. Under the new strategy, Arizona will face mandatory cuts of approximately 30% of its Colorado River supply in 2027 and 2028. Nevada has filed a lawsuit challenging the plan, arguing that it imposes heavy reductions on southern Nevada while requiring no mandatory cutbacks from upstream states. Governor Joe Lombardo stated that southern Nevada could lose more than 70 percent of its already meager allocation. To adapt, Arizona cities are diversifying water portfolios. Phoenix is investing in a water reclamation plant to turn sewage into drinking water, while Tucson is utilizing recycled wastewater and groundwater. However, these infrastructure projects require significant investment, which will likely result in higher water rates for residents. Experts suggest that high water rates serve as an effective price signal to encourage conservation, as seen in Phoenix, where peak summertime water use has decreased by 40% since the 1980s.

Sources

Paywall and unreadable sources