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$52M Turbine Upgrade; Arizona Risks 77% Water Cut

6/11/2026

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Left

Reclamation Invests

$52 million investment in new Hoover Dam turbines designed for low Lake Mead levels was announced by the Bureau of Reclamation.
Arizona could face a 77% water cut if the “no-deal” plan is imposed, steepest reduction among Colorado River states.
Nevada wildlife officials warned winds and deep water at Lake Mead can quickly endanger recreation.
Lake Mead sits at 1,048 feet, above the 895-foot dead-pool level that would halt downstream flow.

Right

Man rescues

A man jumped from a rented pontoon to pull a struggling woman to safety, retrieving a Type IV flotation device.
A boater remains missing on Lake Mead after the June 6 rescue attempt, with search teams still searching.
Nevada law requires 16- to 40-foot boats to carry a Type IV throwable flotation device.
Officials urged boaters to check weather forecasts and wear properly fitted life jackets.

History

Historical Context

Congress authorized the Boulder Canyon Project Act in 1928, prompting the Bureau of Reclamation and Six Companies to build Hoover Dam from 1931 to 1936; President Franklin D. Roosevelt dedicated it on September 30 1935. Decades later the agency’s $52 million turbine upgrade and Nevada’s Type IV flotation rule aim to avoid a 895-foot dead-pool that could cut Arizona’s water supply by 77 percent.

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Reclamation Invests

$52 million investment in new Hoover Dam turbines designed for low Lake Mead levels was announced by the Bureau of Reclamation.
Arizona could face a 77% water cut if the “no-deal” plan is imposed, steepest reduction among Colorado River states.
Nevada wildlife officials warned winds and deep water at Lake Mead can quickly endanger recreation.
Lake Mead sits at 1,048 feet, above the 895-foot dead-pool level that would halt downstream flow.

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