
Lights illuminate boat docks at Hemenway Harbor on Lake Mead at the Lake Mead National Recreation Area, Monday, July 4, 2022, near Boulder City, Nev. (AP Photo/John Locher)

Dead and desiccated fish arranged by a visitor to the Lake Mead National Recreation Area stick out of cracked mud Tuesday, June 28, 2022, near Boulder City, Nev. The area, once under the waters of Lake Mead, dried up as water levels dropped. (AP Photo/John Locher)

A formerly sunken boat lies in a field of grass far from the water line at the Lake Mead National Recreation Area, Wednesday, June 22, 2022, near Boulder City, Nev. (AP Photo/John Locher)

Craig Miller hauls a hose while trying to free his stranded houseboat at the Lake Mead National Recreation Area, Thursday, June 23, 2022, near Boulder City, Nev. Miller had been living on the stranded boat for over two weeks after engine trouble and falling lake levels left the boat above the water level. (AP Photo/John Locher)

A formerly sunken boat sits upright into the air with its stern stuck in the mud along the shoreline of Lake Mead at the Lake Mead National Recreation Area, Wednesday, June 22, 2022, near Boulder City, Nev. Lake Mead water has dropped to levels it hasn't been since the lake initially filled over 80 years ago. (AP Photo/John Locher)