Lake Mead Receded, Revealing Submerged B-29 Wreckage

Lower water levels in Nevada have made the 1948 crash site accessible to more recreational divers.

Updated on Oct. 9, 2026 in National Parks

Lake Mead Receded, Revealing Submerged B-29 Wreckage

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Have you changed your daily water usage habits due to recent drought conditions in your area?

Dropping water levels at Lake Mead have exposed a historic B-29 Superfortress wreckage that crashed in 1948. The site is now accessible to all divers, having moved closer to the surface due to the reservoir reaching record-low elevations in August 2026.

Why it matters

The receding water highlights the severe impact of extreme drought and climate change on Lake Mead, which serves as a critical water source for 90 percent of Nevada. The exposure of the wreckage underscores the long-term decline of the reservoir's surface elevation.

The B-29 was traveling at 230 miles per hour when it struck the water from an altitude of 400 feet. The reservoir hit a record-low elevation of 1,040.46 feet in August 2026, with projections suggesting levels will fall below 1,035 feet by November 2026.

The players

National Park Service

This federal agency manages the Lake Mead National Recreation Area and oversees safety and site access for visitors.

The details

The plane crashed into the lake in 1948, though all crew members were safely evacuated and rescued by the National Park Service. Early 2000s mapping efforts located the wreckage, which now sits at depths that no longer require specialized technical diving skills for access.

The B-29 Superfortress crashed into Lake Mead in 1948.
Map data revealed the submerged location in the early 2000s.
The site opened to all divers in 2025.
The reservoir reached a record-low elevation of 1,040.46 feet in August 2026.
Water levels are projected to fall below 1,035 feet by November 2026.

Roadmap

The exposure of historical artifacts follows a pattern set by the 1948 B-29 Superfortress crash into Lake Mead. This shift marks a departure from previous years when the site remained a difficult target reachable only by those with advanced technical diving skills.

Divers visiting the Lake Mead National Recreation Area can now access the historic wreck without requiring specialized technical training. Visitors should remain aware of shifting safety conditions as the reservoir continues to reach historic low water levels.

The takeaway

The exposure of this wreckage serves as a physical reminder of how rapidly regional water resources are changing due to drought. Divers interested in visiting the site should prioritize safety as the environment remains subject to fluctuating water levels and underwater debris.

What happens next

The reservoir's elevation is forecast to drop below 1,035 feet by the end of November 2026, a threshold that affects power-generating turbine operations at the Hoover Dam.