Start Date: End Date: Published Date Data Date
Data acquired May 15, 1984 720 x 480 JPEG
Data acquired May 15, 1984 4391 x 3348 14 MB - JPEG
Data acquired May 23, 2016 720 x 480 JPEG
Data acquired May 23, 2016 4391 x 3348 11 MB - JPEG
720 x 480 JPEG
In May 2016, the reservoir behind Hoover Dam reached its lowest level since the 1930s.
NASA Earth Observatory images by Joshua Stevens, using Landsat data from the U.S. Geological Survey. Caption by Mike Carlowicz.
Published May 27, 2016 Data acquired May 15, 1984 - May 23, 2016