EPA Superfund site
SPRING PARK MUNICIPAL WELL FIELD
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 2026, the Spring Park Municipal Well Field Superfund site is considered “Insufficient Data to make a Human Exposure evaluation” (HEID) because the remedial investigation is ongoing. EPA has completed two phases of groundwater sampling. EPA contractors are now preparing a model using existing groundwater data from the site and a nearby state-led site. EPA will use the model to identify data gaps and determine where to install additional monitoring wells. Volatile organic compounds were found in two of the three Spring Park municipal wells; however, treated groundwater is below EPA MCLs because an air stripper is treating the municipal well water. EPA expects to complete the RI/FS by the end of 2030, at which time EPA will have sufficient data to make a Human Exposure evaluation. Throughout the RI/FS, EPA will consult with the Minnesota Pollution Control Agency and keep the public informed about investigation findings and cleanup options.