Story perspectives

11 Killed in Washington Plant Tank Rupture, 500k-Gallon Spill

6/1/2026

Center

Nippon Plant Spill

A chemical tank rupture released over 500,000 gallons of white liquor at the Nippon Dynawave Packaging plant.
The May 26 incident in Longview, Washington killed 11 workers and injured eight, including a firefighter.
All nine missing workers were recovered, confirming the death toll of 11.
Nippon Paper Group, the Japanese parent, issued condolences while officials said the spill did not contaminate drinking water.

Left

Nippon Explosion

The community renamed a local trivia trophy after John Forsberg and started GoFundMe drives for the Covington brothers’ families.
An explosion at the Nippon Dynawave Packaging plant in Longview, Washington killed 11 workers, injured eight, and identified all victims.
Eight people, including a firefighter, suffered burns and inhalation injuries at the mill.
Agencies monitored air and water, confirming safe drinking water while warning against storm-drain exposure.

History

Historical Context

The 1984 Bhopal disaster, when Union Carbide released roughly 32 tons of methyl isocyanate killing about 3,800 people, led India to tighten industrial safety rules. A leak at Nippon Dynawave Packaging in Longview today revives those concerns, prompting calls for stricter state monitoring and urgent emergency funds to protect local communities.

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Nippon Plant Spill

A chemical tank rupture released over 500,000 gallons of white liquor at the Nippon Dynawave Packaging plant.
The May 26 incident in Longview, Washington killed 11 workers and injured eight, including a firefighter.
All nine missing workers were recovered, confirming the death toll of 11.
Nippon Paper Group, the Japanese parent, issued condolences while officials said the spill did not contaminate drinking water.

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