Wayne County, Michigan
Wayne County Department of Environment
City of Allen Park
City of Dearborn Heights
City of Ecorse
City of Inkster
City of Lincoln Park
City of Melvindale
City of Taylor
City of Romulus
City of Westland
Downriver Citizens For A Safe Environment
Ecorse Creek Inter-Municipality Committee
Federal Emergency Management Agency
Michigan Department of Environmental Quality
U.S. Environmental Protection Agency
Alliance of Downriver Communities
U.S. Army Corps of Engineers