DNR Confirms Spill At JCI/Tyco Facility in Marinette
MADISON, Wis. – The Wisconsin Department of Natural Resources is monitoring the cleanup of an accidental release of a mixture of river water and contaminated groundwater from the JCI/Tyco facility at 1 Stanton St. in Marinette.
The incident at the JCI/Tyco facility was reported to DNR on July 26 just before 9 p.m. Representatives from JCI/Tyco reported that a mixture of river water and contaminated groundwater entered storm sewer drains which flow back to the Menominee River.
JCI/Tyco has reported that water is being recovered from the site and placed into tanks; pumping and clean-up activities are ongoing. Groundwater at the Stanton Street facility is contaminated with PFAS and arsenic from prior discharges.
DNR staff are working to ensure that JCI/Tyco is taking the steps necessary to contain the release. No further details are available at this time. The DNR will share additional information as it becomes available.
Spills of this nature are required to be reported to the DNR by state statute. More information on how the DNR handles spill reporting can be found here.
NOTE: This press release was submitted to Urban Milwaukee and was not written by an Urban Milwaukee writer. While it is believed to be reliable, Urban Milwaukee does not guarantee its accuracy or completeness.
More about the PFAS Problem
- Gov. Evers Delivers Radio Address, Celebrates Release of Over $125 Million to Fight Pfas Statewide - Gov. Tony Evers - Apr 10th, 2026
- Wisconsin Conservation Voters Celebrates Double Win - Wisconsin Conservation Voters - Apr 8th, 2026
- Gov. Evers Signs Bills Releasing Funds to Combat PFAS Pollution - Baylor Spears - Apr 7th, 2026
- Wisconsin Conservation Voters Applauds Gov. Evers for Signing Historic PFAS Funding Bill - Wisconsin Conservation Voters - Apr 6th, 2026
- $80 Million In PFAS Grants Could Start Flowing This Fall - Danielle Kaeding - Mar 26th, 2026
- Wisconsin Conservation Voters Celebrates Historic $132 Million Pfas Victory - Wisconsin Conservation Voters - Mar 18th, 2026
- After Years of Delay, WI Legislature Passes Bills Addressing PFAS - Danielle Kaeding - Mar 17th, 2026
- Gov. Evers Celebrates Senate Approval of Bipartisan Pfas Compromise After Years of Urging Republicans to Release $125 Million to Fight Pfas Contamination Statewide - Gov. Tony Evers - Mar 17th, 2026
- Gov. Evers Signs New PFAS, Lead Regulations - Danielle Kaeding - Mar 2nd, 2026
- Gov. Evers Builds Upon Efforts to Clean Up Wisconsinites Water, Approves New Rule Changes Strengthening Pfas Drinking Water Standards - Gov. Tony Evers - Mar 2nd, 2026
Read more about PFAS Problem here
Mentioned in This Press Release
Recent Press Releases by Wisconsin Department of Natural Resources
Wisconsin Experiencing Very High Fire Danger Thursday, April 23
Apr 23rd, 2026 by Wisconsin Department of Natural ResourcesDNR Burn Permits Suspended In 43 Counties
