wausau superfund site draft results pfas groundwater detections

Wausau Superfund Site: “PFAS Draft Results Had Detections at all 14 Locations”

  According to a public record posted on the DNR’s BRRTS database this week, draft results for PFAS groundwater testing at the Wausau superfund site along the Wisconsin River had detections in all 14 locations. The specific PFAS concentrations detected in the groundwater remain unclear, as the revelation about the results occurs simply as a note for an action item …

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wausau superfund site pfas testing

Wausau Superfund Site on Wisconsin River to Undergo EPA-Approved PFAS Groundwater Testing

  According to information from the DNR’s BRRTS database, the superfund site along the Wisconsin River in Wausau will undergo PFAS groundwater testing in the spring of 2026. The PFAS Groundwater Workplan can be viewed on the DNR’s website and is embedded below. The EPA approved the PFAS testing plan for the superfund site in a February 4, 2026 email …

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Some External Resources

EPA EJSCREEN

The EPA’s Environmental Justice Screening and Mapping Tool. It is based on nationally consistent data and an approach that combines environmental and demographic indicators in maps and reports.

DNR BRRTS Database Search

Search the Wisconsin Bureau for Remediation and Redevelopment Tracking System for data about contaminated properties, among other information.

EPA Facility Search

Search the Environmental Protection Agency’s Enforcement and Compliance History Online (ECHO) for a variety of facility data.

DNR Air Permit Search

An air permit search tool from the Department of Natural Resources. Search for information on individual permits, and copies of permits and related records.

DNR Pages for Sites of Interest on Wausau’s Southwest Side

WAULECO (Former Crestline and SNE Property)

Riverside Park (Including Rail Corridor)

1300 Cleveland Avenue (Former Incubator and Connor Forest Industries Property)

Former CN/WCL Railroad Track (3M Company Lots)