The Iowa Army Ammunition Plant (IAAAP) remains under a temporary, precautionary pause initiated on March 12 as experts continue a comprehensive safety review involving the removal of lead azide currently stored at the facility.
Lead azide, a chemical compound used in munitions production, is presently housed in earth-covered, explosion-proof magazines on site. The material requires specialized handling and disposal procedures to ensure safety.
“The Army will implement a multi-step plan to neutralize and dispose of the lead azide. There is no immediate danger to the public. The safety of our people and our neighbors is non-negotiable,” said Lt. Col. Daniel Nosse, commander of the plant.
IAAAP, along with its higher headquarters, the Joint Munitions Command, is coordinating with federal and state partners to address the situation. A team of leading national experts in munitions, engineering, and environmental safety has been assembled to determine the safest method for removing the material.
Officials say the Army is currently evaluating multiple options aimed at minimizing handling and reducing risk.
“We are taking proactive and responsible steps to ensure this material is safely and permanently addressed,” Nosse said. “We will communicate with our workforce, community leaders, and the public as the plan develops.”
During this process, IAAAP will maintain close coordination with local emergency management agencies, first responders, environmental regulators, and elected officials. Community members will be notified in advance of any potential impacts, including noise or temporary road closures.
At this time, there is no estimated timeline for when plant operations will resume.