The state police say the debris that's pulled from the water will be analyzed and disposed of. Authorities say several agencies including the FBI, Coast Guard, Army Corps of Engineers and the Naperville Police Underwater Recovery Team are participating in the effort.
http://www.whbf.com/Global/story.asp?S=7455404
State police were assisted by the Coast Guard, the FBI, the Defense Department, the Army Corps of Engineers, the National Insurance Crime Bureau, local police and fire departments and other agencies, according to a statement by state police. Towing companies also assisted with the recovery efforts, state police said.
Divers braved cold and snowy conditions to search for any kind of debris, said State Trooper Mark Dorencz, who added, "It could possibly be cars, junk—you name it."
http://www.chicagotribune.com/news/local/chi-peterson06_webdec06,1,7511576.story
Several agencies and private companies will be assisting with the recovery of debris in the canal, including the United States Coast Guard, FBI, Department of Defense, U. S. Army Corps of Engineers, National Insurance Crime Bureau, Will County and Romeoville EMA, Tri-County and Northeast Metropolitan Auto Theft Taskforces, Mutual Aid Box Alarm System, Romeoville and Lockport Fire and Police Departments, Plainfield Fire Department, Naperville Police Underwater Recovery Team, and Dive Right in Scuba of Plainfield, IL. Towing companies from the area will also assist in the recovery efforts.
http://www.hoinews.com/news/news_story.aspx?id=73048