The declining water levels pose significant risks to water supply, agriculture, and energy production across the Southwest. If Lake Powell's levels drop further, it could reach the 'minimum power pool' threshold, rendering its dam unable to generate hydropower. This would disrupt water delivery and energy supply for millions. The situation also complicates negotiations among seven states reliant on the Colorado River, as they struggle to agree on water-sharing strategies. Experts warn that without immediate action, the system risks 'crashing,' leading to catastrophic shortages.