View up to date information on how Illinois is handling the Coronavirus Disease 2019 (COVID-19) on the State of Illinois Coronavirus Response Site
Due to the Covid-19 pandemic, there is limited access to the Board’s offices. All filers should use electronic filing by following the “Clerk’s Office And COOL” pull down screen below or the link below.
Please direct any questions to the Clerk’s Office at 312-814-4925. Clerk’s Office And COOL
Complete the U.S. Census Before September 30, 2020 visit
View the last half century of environmental progress.
File documents electronically in pending Board proceedings.
View case information and search Board files.
View case filings made over the last two weeks.
View the environmental and procedural rules of the Board, as well as those of the Illinois Environmental Protection Agency.