EPA Superfund site
WRIGLEY CHARCOAL PLANT
Exposure status: insufficient data
Data limitations: Proximity to a Superfund site boundary does not mean your property is contaminated. EPA site boundaries show the area designated for cleanup, not the full extent of contamination. Groundwater plumes can extend beyond site boundaries. This tool shows publicly available EPA federal data. It is not affiliated with or endorsed by EPA, and is not a substitute for a professional environmental assessment.
About this site's exposure pathways
As of September 2025, the Wrigley Charcoal Plant Superfund site is considered “Insufficient Data to make a Human Exposure evaluation” (HEID) because the full extent of soil and groundwater contamination is not known and ICs are not in place for all areas of concern. VI may be a concern but was previously not evaluated. The supplemental RI and HHRA will evaluate the soil, groundwater and vapor intrusion to determine if remedial actions are needed to address vapor intrusion for nearby residences. EPA currently anticipates that there will be sufficient data to make a Human Exposure evaluation by 2034.