• Flood Plain Management Services

    The Army Corps can provide the full range of technical services and planning guidance that is needed to support effective flood plain management.
  • Formerly Used Defense Sites Program

    During the past 200 years, some activities supporting military readiness resulted in the need for environmental cleanup within the United States and its territories. The Department of Defense, the U.S. Navy and the U.S. Army Corps of Engineers are committed to protecting human health and the environment and improving public safety by cleaning up these properties.
  • Formerly Utilized Sites Remedial Action Program

    Under the Formerly Utilized Sites Remedial Action Program (FUSRAP), the U.S. Army Corps of Engineers (USACE) is cleaning up sites with contamination resulting from the Nation’s early atomic energy program.
  • Great Lakes and Mississippi River Interbasin Study (GLMRIS)

    The Great Lakes and Mississippi River Interbasin Study (GLMRIS) is a U.S. Army Corps of Engineers study that presents a range of options and technologies to prevent aquatic nuisance species (ANS) movement between the Great Lakes and Mississippi River basins through aquatic connections. See the map below to view the location of these basins and the GLMRIS study area. Through a structured study process, USACE identified ANS of Concern established in one basin with the risk for transfer to the other, analyzed and evaluated available controls, and formulated alternatives with the goal of preventing ANS transfer between the two basins, specifically within the Chicago Area Waterway System.
  • Great Lakes Coastal Resiliency Study

    The Great Lakes Coastal Resilience Study is a comprehensive watershed assessment of the Great Lakes coastal areas and identifies coastal areas that could be vulnerable to future storms, flooding, extreme low or high water levels, erosion, and accretion; the identification of a range of actions to improve coastal resiliency; and the development of a collaborative-risk informed-decision framework to support the identification and prioritize of coastal investments by federal, state, and local governments, Tribal Nations, and nongovernmental organizations. The study is an estimated 6 year and $14.4 million cost-shared study with the Great Lakes states: Illinois, Indiana, New York, Michigan, Minnesota, Ohio, Pennsylvania, and Wisconsin.
  • Great Lakes Dredging Program

    About 4 million cubic yards, or about 400,000 truckloads, of sediments are dredged by the Army Corps each year from Great Lakes harbors and channels.
  • Great Lakes Dredging Team

    The Great Lakes Dredging Team (GLDT) provides a forum for the exchange of information regarding best practices, lessons learned, innovative solutions, and sustainable approaches to dredging and dredge material management throughout the Great Lakes region.
  • Great Lakes Fishery and Ecosystem Restoration Program (GLFER)

    Under the GLFER program, the Corps of Engineers plan, design, and construct projects to restore and protect aquatic habitat.
  • Great Lakes Navigation System (GLNS)

    The Great Lakes Navigation System (GLNS) is an extensive deepwater navigation network that spans 1,600 miles, encompassing all five Great Lakes and connecting channels from Duluth, Minnesota, to Ogdensburg, New York. There are 60 commercial and 80 recreational harbors, two operational locks, 104 miles of breakwaters and jetties, and over 600 miles of well-maintained navigation channels. Additionally, the GLNS is intricately linked to several other shallow draft waterways, such as the Illinois Waterway and New York State Barge Canal, forming a crucial waterborne transportation network that extends deep into North America.
  • Great Lakes Remedial Action Plans

    This program enables the Corps of Engineers to provide technical assistance to state & local agencies or non-profit organizations for the development or implementation of Remedial Action Plans at Great Lakes Areas of Concern (AOCs).