What is the Indiana Materials Exchange (IMX)?
The Indiana Materials Xchange (IMX) program was dissolved as of July 1st 2012. IMX was an electronic bulletin board provided by IDEM’s Office of Pollution Prevention and Technical Assistance to aid in the dissemination of information on surplus and waste materials either available from or wanted by industrial and commercial entities. You will no longer find any information at in.gov since the program has been dissolved.