PFOA and PFOS Investigation

Investigation Updates

  1. Voluntary Marinette PFAS Sampling 2025 1st half
  2. Wastewater PFAS History
  3. Marinette PFAS Voluntary Sampling
  4. PFAS Investigation Update 7-5-2022
  5. PFAS PFOS Investigation Update 4-14-2022
  6. PFAS Investigation Update 1-5-2022
  7. PFAS Investigation Update 10-13-2021
  8. PFAS Investigation Update November 2018 to July 2021

2024 Permit Required Effluent Sample Results

  1. Marinette WWTP Effluent Sampling and Testing