Satellite images show Lake Mead's dramatic changes between 2000 and 2022, as its water level has reached its lowest point in more than 85 years.
dramatic changes between 2000 and 2022, as its water level has reached its lowest point in more than 85 years, and the Southwestern U.S. battles a punishing drought.
The images of Lake Mead – taken by Landsat 7 and Landsat 8 – illustrate how the largest reservoir in the United States has been losing water, a trend that its seen for the last 22 years. The following pictures show how Lake Mead, which straddles Nevada and Arizona, is substantially less full on July 3, 2022, compared to July 6, 2000.In the second image, parts of the lakeshore that were formerly underwater when the reservoir was filled closer to capacity, are now in view. According to the U.S.
When full, Lake Mead can reach an elevation of 1,220 feet and hold 9.3 million gallons of water, NASA said. But the reservoir behind the Hoover Dam last reached full capacity in the summers of 1983 and 1999, according to NASA. Lake Mead is currently 1,041 feet above sea level. The water elevation was about 1,200 feet around the time of the first satellite image in July 2000, NASA said.
Lake Mead provides water to 40 million people in seven states, but a megadrought exacerbated by climate change is causing it to shrivel up. It has reached its lowest water level since 1937,Earlier this summer, receding waters of the Lake Mead National Recreation area revealed
United States Latest News, United States Headlines
Similar News:You can also read news stories similar to this one that we have collected from other news sources.
NASA releases Lake Mead images showing huge drop in water levels amid droughtSatellite images from NASA show a mineralized lakeshore that was underwater. Lake Mead is a huge water reservoir supplying water to seven states, Northern Mexico and tribal lands.
Read more »
Lake Mead Keeps Dropping: Water Levels Are at Their Lowest Since 1937Water levels in Lake Mead are at their lowest since April 1937, when the reservoir was still being filled for the first time, continuing a 22-year downward trend. Lake Mead was filled to just 27 percent of capacity as of July 18, 2022. As the largest reservoir in the United States, Lake Mead supp
Read more »
World War II-era ship emerges in Lake Mead amid climate impactsThe vessel, a Higgins boat used for beach landings during WWII, comes to the surface after the same receding waters have revealed multiple bodies, sunken pleasure boats and a myriad of previously-submerged items.
Read more »
World War II-era ship emerges in Lake Mead amid climate impactsThe vessel, a Higgins boat used for beach landings during WWII, comes to the surface after the same receding waters have revealed multiple bodies, sunken pleasure boats and a myriad of previously-submerged items.
Read more »
Lake Powell and Lake Mead could collapse without more water cuts along the Colorado River, a new paper explainsA new, peer-reviewed paper published in the journal Science this week analyzed how current agreements between Upper and Lower Basin users would fare if the 23-year trend of below-average runoff in the Colorado River basin continues and what it would take to stabilize the water system.
Read more »