The Ecological Breakwater project, originating from the Waterfront Innovations Design Charette convened by Milwaukee Harbor District and the City of Milwaukee in 2015, provides a significant opportunity to enhance the structure that protects Port Milwaukee and other infrastructure in Milwaukee Harbor, while also advancing ecological breakwater innovation. The U.S. Army Corps of Engineers (USACE) Chicago District is responsible for maintaining breakwater systems around the Great Lakes region. The Ecological Breakwater project will help USACE Chicago District explore the possibilities for integrating protection of coastal assets with ecological improvements.