Oroville Dam shuts down main spillway, crews begin damage assessment

Shutting off the main spillway brought into view the massive mound of concrete, rubble and debris that has formed in the channel at its base. The eroded material has raised channel levels to the point that the dam’s hydroelectric plant can’t funct
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Shutting off the main spillway brought into view the massive mound of concrete, rubble and debris that has formed in the channel at its base. The eroded material has raised channel levels to the point that the dam’s hydroelectric plant can’t funct

Oroville Dam’s power plant may be operational by Thursday

February 28, 2017 08:34 AM