article_snippet: The U.S. Army Corp of Engineers, the Michigan Department of Environmental Quality, the Michigan Department of Natural Resources and other agencies conducted the operation  to clear the Sebewaing River.
article_snippet: The U.S. Army Corp of Engineers, the Michigan Department of Environmental Quality, the Michigan Department of Natural Resources and other agencies conducted the operation .
highlights_snippet: The Army Corp of Engineers joined various state and local agencies called in to deal with the problem .
  