The Iowa Army Ammunition Plant in Middletown has received an extension of its emergency permit allowing continued storage of lead azide while officials work toward a permanent disposal solution.
The material was originally stored at the plant for production purposes, but since it is no longer needed, it has been reclassified as hazardous waste. The plant requested an extension from the U.S. Environmental Protection Agency for an emergency Resource Conservation and Recovery Act, or RCRA, permit to continue managing the material under its new classification.
Officials say the lead azide will remain stored in earth-covered magazines designed for the secure storage of explosive materials. The permit extension ensures the plant remains in compliance with federal regulations while safely managing the material.
Iowa Army Ammunition Plant Commander Lieutenant Colonel Daniel Nosse says the extension allows the facility to maintain safety and regulatory standards while finalizing long-term disposal plans. He added the Army is committed to completing the treatment and disposal process in a way that is safe, practical, and minimizes disruption to the community.
The Iowa Army Ammunition Plant says it will continue providing updates to the public as plans move forward. Community members with questions can contact the plant’s public affairs office.