Drinking Water
- Webpage
Federal PFAS Maximum Contaminant Levels
Federal PFAS Maximum Contaminant Levels (MCLs) for drinking waterThe state's safe drinking water code NR 809 will be revised to include federal PFAS maximum contaminant levels (MCLs), technical edits and updates to lead and copper.The final federal…
- Webpage
2022 PFAS Maximum Contaminant Levels
State Maximum Contaminant Levels (MCLs) for Drinking WaterOn Aug. 1, 2022, the state's safe drinking water code ch. NR 809 Wis. Adm. Code was revised to include standards for two new compounds in the perfluoroalkyl and polyfluoroalkyl substances (…
- Hearing/Meeting
DNR Drinking Water and Groundwater Study Group Meeting
This is the quarterly Drinking Water and Groundwater Study Group meeting.
- Hearing/Meeting
DNR Drinking Water and Groundwater Study Group Meeting
This is the quarterly Drinking Water and Groundwater Study Group meeting.
- Webpage
Lead service line replacement outreach funding
ATTENTION: The second funding cycle for LSLR outreach is now open. Please check the LSLR Outreach Grant Announcement for more details on how to prepare and submit an application. Applications are due by April 30, 2026.The 2021 federal Bipartisan…
- Hearing/Meeting
DNR Drinking Water and Groundwater Study Group Meeting
This is the quarterly Drinking Water and Groundwater Study Group meeting.
- News
DNR Seeking Public Comment For Environmental Review Of Manitowoc Safe Drinking Water Loan Program Project
The Wisconsin Department of Natural Resources (DNR) today announced the city of Manitowoc is an applicant for funding through the Safe Drinking Water Loan Program to improve its public drinking water system.
- News
DNR Seeking Public Comment For Environmental Review Of Prairie Du Sac Safe Drinking Water Loan Program Project
The Wisconsin Department of Natural Resources (DNR) today announced the village of Prairie du Sac is an applicant for funding through the Safe Drinking Water Loan Program to improve its public drinking water system.
- News
DNR Seeking Public Comment For Environmental Review Of Port Washington Safe Drinking Water Loan Program Project
The Wisconsin Department of Natural Resources (DNR) today announced the city of Port Washington is an applicant for funding through the Safe Drinking Water Loan Program to make improvements to its public drinking water system
- News
New PFAS And Manganese Grant Program For Small Public Water Systems To Open In January 2024
The Wisconsin Department of Natural Resources (DNR) today announced the opening of a new grant program in 2024 that will help Other-Than-Municipal Community and non-profit, Non-Transient Non-Community public water systems address PFAS and manganese contamination. The Emerging Contaminants for Small or Disadvantaged Communities Grant Program for these public water systems will begin accepting applications on Jan. 16, 2024.