
The nation's largest reservoir dropped to just 27% capacity. Las Vegas, Phoenix, Los Angeles, and Denver all draw on Colorado River water — their future depends on recovery.
The 1922 Colorado River Compact was signed during an unusually wet period. Today, 7 US states and Mexico are allocated water that the river — shrinking due to drought and climate change — can no longer supply.
Alfalfa, cotton, and cattle operations in Arizona, California, and Nevada draw the lion's share. Conflict between farm water rights and urban demand is intensifying every year.
Under the 1944 US-Mexico treaty, Mexico receives 1.5 million acre-feet annually. As water shortages grow, this becomes a geopolitical flashpoint between the two nations.
When Lake Mead drops below 950 feet elevation, Hoover Dam cannot generate power. Low water years threaten both clean energy generation and water deliveries simultaneously.
Federal water cuts have already been imposed. 7 states must negotiate a new framework or federal mandates will decide who gets water — reshaping the Southwest's future.
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