10/20/2026
Port Milwaukee was proud to join in on the celebration of the completion of the Dredged Material Management Facility (DMMF) today. The project was completed ahead of schedule and $26 million under budget. The DMMF will provide safe, secure containment for tons of contaminated sediment that will be removed from the Milwaukee, Menomonee, and Kinnickinnic Rivers, marking a major milestone in this partnership-driven cleanup effort.
Milwaukee Metropolitan Sewerage District - MMSD partnered with the the City of Milwaukee, Port Milwaukee, the U.S. Environmental Protection Agency, Wisconsin Department of Natural Resources, Milwaukee County, We Energies, and other stakeholders to create the new 42-acre storage facility that has the capacity to hold contaminated sediment equivalent to approximately 13 football fields filled to a depth of 50 feet.
The property will be owned and operated by Port Milwaukee. The DMMF project is part of a larger initiative to clean up the Milwaukee Estuary Area of Concern.
[Information/language from MMSD press release]