"Mighty Mo" tank located at the Jefferson Barracks Park
The "Mighty Mo" tank located at the Jefferson Barracks Park.

For the past 200 years, the U.S. Department of Defense(link is external) (DOD) has used property in the United States to train service men and women and test new weapons to ready our nation for military defense. As testing and training needs changed throughout the years, so did DOD’s property needs. At times, DOD obtained new property for military use, or returned property to private or public use. Today, sites formerly used by DOD located in Missouri are privately owned.

The DOD is cleaning up properties formerly owned, leased or otherwise possessed by the United States, and under the jurisdiction of the Secretary of Defense, prior to October 1986. The U.S. Air Force and U.S. Army, as well as other military components, are conducting cleanups at these former DOD sites under several cleanup programs. DOD established two programs under the Defense Environmental Restoration Program (DERP)(link is external): the Installation Restoration Program (IRP)(link is external) and the Military Munitions Response Program (MMRP)(link is external)

DOD’s environmental restoration efforts began in 1975 with the IRP, which addresses contamination from hazardous substances, pollutants or contaminants at active installations, Formerly Used Defense Sites (FUDS)(link is external) properties and Base Realignment and Closure Program (BRAC)(link is external) locations in the United States. DOD established the MMRP in 2001, to address former defense sites (i.e., closed military ranges) known or suspected to contain unexploded ordnance, discarded military munitions or munitions constituents. These sites are referred to as munitions response sites.

Through these programs, DOD complies with the federal Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA)(link is external), also known as Superfund, and the National Oil and Hazardous Substances Pollution Contingency Plan (NCP)(link is external). DOD’s goals are to protect the environment to ensure that DOD has the land, water and airspace needed for military readiness; to protect the health of the military and civilian personnel and their families who live and work on DOD bases; to ensure DOD operations do not adversely affect the health or environment of surrounding communities; and to preserve resources for future generations. 

Missouri Department of Natural Resources’ Role

The department's Federal Facilities section works with DOD, the U.S. Army Corps of Engineers (USACE) and agencies representing them, to clean up sites currently or formerly owned by DOD. Department staff provide project oversight in conjunction with the U.S. Environmental Protection Agency (EPA).