What happens if the Colorado River dries up?


What happens if the Colorado River dries up? If the water levels dip much lower, the Colorado's northernmost reservoir won't have enough in the tank to both fill Lake Mead downstream and generate any hydropower, which would have devastating effects on the electricity grid in the western US.


Will Lake Mead ever refill?

Lake Powell and Lake Mead are unlikely to refill for another 50 years - and would need SIX consecutive years of deadly atmospheric rivers to replenish.


Will all the snow help Lake Mead?

Record snowfall in the West wasn't enough to alleviate drought impacting Lake Mead. The record snowfall in the West wasn't enough to permanently alter the course of the drought impacting Lake Mead. FOX Weather's Robert Ray reports on the ongoing water issues and the Colorado River.


How much longer until Lake Mead is empty?

How long does Lake Mead have left? Lake Mead has been facing a water crisis for many years. The water level in the lake has been dropping due to the increasing demand for water and the decreasing supply. If the trend continues, the lake could run out of water in the next 10 to 15 years.


Who uses the most water from Colorado River?

California — with the largest allocation of water from the river — is the lone holdout. Officials said the state would release its own plan. The Colorado River and its tributaries pass through seven states and into Mexico, serving 40 million people and a $5 billion-a-year agricultural industry.


How deep is the Colorado River?

The river is about 30 feet deep in lower reaches of the Grand Canyon; it is not more than 10 feet in the upper reaches above the Grand Junction, Colo. Near Lees Ferry, Ariz., the river's rate of flow is about 8 million gallons per minute (gpm); at the mouth it is about 2 million gpm.


Can we pipe water to Lake Mead?

Studies show that a project like this would be possible, though it would take decades of construction and billions of dollars. Maybe even trillions.


Can the free market fix the Colorado River crisis?

Completely surrendering the Colorado River to the free market, as PERC and others suggest, could make water appropriately expensive to use. But it could also reward investors that have snapped up basin farms recently without solving the water crisis, as has been seen in Australia.


Will the Colorado River ever fill up again?

Colorado River crisis is so bad, lakes Mead and Powell are unlikely to refill in our lifetimes. Boaters are dwarfed by a white bathtub ring around Lake Mead.


Could the Mississippi fill Lake Mead?

As crazy as it sounds, engineers say the idea is technically feasible. It would involve building a system of dams and pipelines to move the water uphill across multiple states over the Continental Divide. Gravity would then work in our favor to drop the water down to the Colorado River watershed.


What will happen to Las Vegas if the water level in Lake Mead gets too low?

Electricity would not just be the only thing lost. Without Lake Mead, Las Vegas would lose access to 90 percent of its water sources. If Lake Mead were to reach dead pool, it would technically still be able to supply drinking water to Las Vegas. But there will not be enough water for agricultural activities.


Is the Grand Canyon river drying up?

Right now, there is only about 7 million acre-feet flowing into the Canyon in 2022. But levels are still declining, and we are getting closer to the point where Glen Canyon Dam cannot generate electricity, and potentially even worse, where water really can't safely flow through the dam at all.