Radium-226 paint use left widespread cleanup legacy

Work ends at Building 5 where painting began

The Navy has completed the final round of inspections and cleanup of the last traces of the radioactive metal called radium-226 in Building 5 at Alameda Point.  The aircraft hangar complex is where the Navy refurbished its planes, including repainting tiny instrument dials, switches, and markers with glow-in-the-dark paint that contained radium.

Radium is a naturally-occurring element found in miniscule amounts in soil and water posing no health risk.  Its risk comes from ingesting the element regularly, such as in industrial settings.

The procedures for handling and disposing of the paint waste during the 1950s and 1960s led to costly and seemingly interminable cleanup projects once the base closed in 1997.  This affected at least five other areas at Alameda Point. Continue reading “Radium-226 paint use left widespread cleanup legacy”