Nippon Dynawave Incident Wrap-Up | Seattle News

The Longview Nippon Dynawave tank disaster’s emergency phase is officially over after 37 days, but the investigation is far from done. Multiple agencies, including the Washington Department of Labor and Industries and the U.S. Chemical Safety Board, are still probing what went wrong, with key reports due by November 22nd. Cleanup efforts have wrapped up — decontamination of surrounding areas and vehicles is complete, and while Tank G is being dismantled, Tank E has been emptied and secured. Air monitoring for hydrogen sulfide found no concerning levels, despite some resident reports. The Department of Ecology is reviewing environmental compliance, and Nippon Dynawave may be liable for state response costs. Monitoring will continue until the damaged tank is fully removed. Listen in comfort:Get a discount on a Soli Pillow: http://solipillow.com/discount/dnn Advertise on DNN:[email protected] This is an automated, high-level news summary based on public reporting.Report issues to [email protected]. View sources & latest updates:https://sources.thednn.ai/f2bf1014b7b84b65