The Bureau of Remediation and Redevelopment Tracking System (BRRTS) on the Web (BOTW) has undergone updates to its Search webpage and added Great Lakes Area of Concern (AOC) information.

Search Page

The BOTW Search webpage has been redesigned to eliminate scrolling. No content has been changed.

Great Lakes Area of Concern (AOC)

“Great Lakes AOC” is now a search criterion on the BOTW Search webpage. Great Lakes AOCs are geographic areas designated by the U.S. Environmental Protection Agency (U.S. EPA) where significant impairment of beneficial uses has occurred as a result of human activities at the local level. Clicking the “Great Lakes AOC” search criteria on BOTW will limit search results to those BRRTS sites within the designated AOCs. AOC information has been added to BOTW Supplemental webpage (provides a list of all BRRTS sites within the designated AOCs in Wisconsin), AOC Detail webpage (defines AOC and provides details for each Wisconsin AOC), and an AOC activity banner has been added to relevant sites.

Please contact Sonya Rowe at Sonya.Rowe@wisconsin.gov if you experience any technical issues.