Will Lake Mead hit dead pool?

Outlining their latest projections for Lake Powell and Lake Mead, the nation's two largest reservoirs, federal water managers said there is a risk Lake Mead could reach “dead pool” levels in 2025. If that were to happen, water would no longer flow downstream from Hoover Dam.



People Also Ask

Lake Mead would reach dead pool if the water level dropped to 895 feet, said Patti Aaron, public affairs officer for the U.S. Bureau of Reclamation's Lower Colorado Basin Region.

MORE DETAILS

Mead reaches dead pool at 895 feet. If Lake Powell reaches dead pool, the US Bureau of Reclamation—which declined our interview requests—would be unable to meet its obligation to deliver water downstream to Lake Mead. In which case, 40 million people would be affected.

MORE DETAILS

Although a physical collapse is not likely, officials believe that Lake Mead's water levels could reach what is known as the dead pool in just a few years. If this were to happen, it would mean no hydropower, no water supply, and all operations dependent on the dam would cease.

MORE DETAILS

What happens if Lake Mead dries up forever? If Lake Mead were to run out of water, the Hoover Dam would no longer be able to generate power or provide water to surrounding cities and farms. The Colorado River would essentially stop flowing, and the Southwest would be in a major water crisis.

MORE DETAILS

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.

MORE DETAILS

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.

MORE DETAILS

Key Points. Lake Mead has dropped by 70% due to droughts in the West and it will take many years to refill again, naturally. The reservoir is vitally important to millions of people as a source of water, electricity, and recreation.

MORE DETAILS

Downriver towns and major cities would see the most damage, in the event of the dam's physical collapse. Water flows would engulf many towns and growing cities around Mohave county, including Laughlin, Nevada; Needles, California; Lake Havasu, Arizona; and even as far south as Yuma, Arizona, and San Luis Rey, Colorado.

MORE DETAILS

The water elevation in Lake Mead is around 1,040 feet above sea level. At 950 feet, Hoover Dam will be at its lowest point to be able produce power, according to the US Bureau of Reclamation.

MORE DETAILS

Although Lake Mead gradually began filling again after Lake Powell reached the minimum pool required for power generation in that reservoir in 1965, full pool in Lake Mead was not reached again until 1983.

MORE DETAILS

In the worst-case-scenario, the water level could fall to just above 990 feet in July 2024. Karyn Stockdale, National Audubon Society's senior director for western water, told Newsweek: [Lake Mead] could be at dead pool within a couple of years.

MORE DETAILS

Lake Mead has dropped by 70% due to droughts in the West and it will take many years to refill again, naturally. The reservoir is vitally important to millions of people as a source of water, electricity, and recreation.

MORE DETAILS

The water levels for Lake Mead are projected to reach slightly over 1,065 feet by January 2024, according to the Bureau of Reclamation, in large part due to an extremely wet winter that eased the effects of the longstanding drought. In October 2022, the water levels were at a historic low, at roughly 1,046 feet.

MORE DETAILS

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.

MORE DETAILS

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.

MORE DETAILS

The Lake Mead problem could be resolved by draining Lake Powell and storing the water in Lake Mead. More than 5% of the water in the Colorado River evaporates off the surface of Lake Powell - which never should have been built.

MORE DETAILS

Most of our rainwater travels untreated through gutters, storm drains, channels, washes and eventually into the major source of our drinking water - Lake Mead. All storm drains lead to lake mead. Stormwater that falls in the Las Vegas Valley picks up pollutants and travels untreated to Lake Mead.

MORE DETAILS

Tourism on the Colorado River is a $9 billion-a-year industry, but that will drop off a cliff with fewer options for rafting, fishing, and boating. Many of the canals and branches from the Colorado River that channel drinking water would also run dry. Arizona gets more than one-third of its water from the river.

MORE DETAILS