Historic Drought Forces Southwest Water Cuts as Lake Mead Hits Record Low
Key Takeaways
- Lake Mead sits at its lowest level since the 1930s amid drought.
- Restrictions grow across the West as drought fears rise.
- Lake Mead officially enters a drought shortage.
Lake Mead Declared in Shortage
For the first time since the 1930s, Lake Mead was declared in drought shortage.
“Lake Mead, fed by the Colorado River, is the United States' most important artificial reservoir”
Mandatory water restrictions will cut Arizona's allocation by about 18 percent.
Water levels have dropped to about 40 percent of capacity.
Record-Low Reservoirs Threaten Power
Lake Powell reached its lowest ever recorded level at approximately 32 percent.
This poses a threat to electricity production at the Glen Canyon Dam.
Utility companies are preparing for potential outages.
Ten Western States Declare Drought
Ten Western states declared drought emergencies.
“The future looks dry for the American Southwest”
Municipalities struggled with restrictions on watering lawns.
Scottsdale shut off water to 900 homes.
Megadrought Shaped by Human Activity
The region's drought is part of a historic megadrought over 20 years.
Human-induced factors are influencing the Pacific Decadal Oscillation.
The Southwest could remain stuck in drying conditions beyond 20 to 30 years.
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