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WPDES Permits on Public Notice

Public notices are required by law to alert interested members of the public of the DNR's intention to authorize a Wisconsin Pollutant Discharge Elimination System (WPDES) discharge to a water of the state. The notices are posted here on the DNR website for 30 days and are also published once in the legal notices section of the local newspaper in the vicinity of the facility. The notice identifies the facility by name, indicates where the discharge is located and briefly describes the facility's activities.

Public comments procedure

The public notice document explains how to get more information or comment on the proposed permit action. A member of the public may submit written comments or request that the department hold a public informational hearing. For comments or requests to be timely, they must be submitted within 30 days from the date of public notice, unless otherwise indicated in the notice.

Public participation procedures are detailed in NR 203, Wis. Adm. Code [PDF exit DNR].

Permit issuance process

The process the DNR follows in issuing WPDES wastewater permits is explained in the overview of the WPDES wastewater permit process. Permits are not considered final and issued until they have been signed and dated by appropriate DNR staff. Final copies of WPDES wastewater permits are not available from the DNR website. Please contact the permit drafter indicated in the notice directly to obtain a copy of a final (issued) permit. Copies of permit applications can also be obtained by contacting the permit drafter.

Proposed permit documents

To view a public notice, click on the date link in the Public Notice Date column. The proposed permit can be downloaded by clicking on the link in the Permit Number column. Other supporting documents, when available, are also provided. These may include the Fact Sheet, Water Quality Based Effluent Limits (WQBEL) Memo, compliance determination, facility diagram, variance documentation (if applicable) and other documents, depending on the permit action being taken and type of discharge.

All documents are in PDF format.

PermitteePermit Number [PDF]CountyPublic Notice Date [PDF]Permit ActionSupporting Documents [PDF]
Whitewater Wastewater Treatment FacilityWI-0020001-10-2JeffersonJanuary 30, 2025modification
S&R Egg Farm Inc (1)WI-0056537-07-0Walworth/JeffersonJanuary 30, 2025reissuance
S&R Egg Farm Inc (2)WI-0056537-07-0Walworth/JeffersonJanuary 30, 2025reissuance
Winter Wastewater Treatment FacilityWI-0060089-11-0SawyerJanuary 29, 2025reissuance
Land O Lakes Sanitary DistrictWI-0029386-11-0VilasJanuary 29, 2025reissuance
Highway Dairy Farms LLCWI-0066222-02-0LafayetteJanuary 23, 2025nutrient management plan and reissuance
Village of CurtissWI-0031445-10-0ClarkJanuary 22, 2025reissuance
Grande Cheese Company Custom Ingredient DivisionWI-0050547-10-2AdamsJanuary 22, 2025modificaiton
Rosenholm Dairy, LLPWI-0058998-05-0BuffaloJanuary 16, 2025nutrient management plan and reissuance
North Star AcresWI-0065528-02-0RuskJanuary 16, 2025nutrient management plan and reissuance
Baldwin Wastewater Treatment FacilityWI-0026891-11-0St CroixJanuary 14, 2025reissuance
Brightside Dairy, LLCWI-0067473-01-0BrownJanuary 13, 2025nutrient management plan and reissuance
Matt Lavey Farms Inc.WI-0067481-01-0CalumetJanuary 13, 2025nutrient management plan and reissuance
McKinley PaperWI-0000990-10-0OutagamieJanuary 9, 2025reissuance and March 5, 2025 informational hearing
Coon Valley Wastewater Treatment FacilityWI-0020958-10-1VernonJanuary 8, 2025modification
Pittsville Water and Sewer DepartmentWI-0020494-11-0WoodJanuary 2, 2025reissuance
Chilton Wastewater Treatment FacilityWI-0022799-09-0CalumetDecember 19, 2024reissuance and February 3, 2025 informational hearing
City of MerrillWI-0020150-11-0LincolnDecember 19, 2024reissuance and February 3, 2025 informational hearing