This page contains links to the combined 5-year network assessment for the EPA Region 5 states including Illinois, Indiana, Michigan, Minnesota, Ohio, and Wisconsin.
You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.- 2015 Combined Region 5 Network Assessment (PDF)(31 pp, 2 MB)
- 2010 Combined Region 5 Network Assessment (PDF)(108 pp, 10 MB)