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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]
Ahlstrom De PereWI-0001473-08-0BrownNovember 26, 2025reissuance
Westby Coop CreameryWI-0070645-10-1VeronNovember 26, 2025modification
River FallsWI-0029394-11-0PierceNovember 26, 2025reissuance
Little Suamico Sanitary District 1WI-0031968-08-0OcontoNovember 26, 2025reissuance
Eleva Strum Joint Sewerage CommissionWI-0064998-03-0TrempealeauNovember 25, 2025reissuance
Allenton Sanitary DistrictWI-0028053-11-0WashingtonNovember 25, 2025reissuance
Sturgeon Bay UtilitiesWI-0021113-11-0DoorNovember 22, 2025reissuance
Dons Mobile MannorWI-0062316-04-0DaneNovember 21, 2025reissuance
Seneca Foods Corp Janesville La Prairie PlantWI-0050687-11-0RockNovember 21, 2025reissuance
PURIS Proteins LLCWI-0066273-02-0BarronNovember 20, 2025terminationN/A
Village of PrenticeWI-0021075-12-0PriceNovember 20, 2025reissuance
Village of New GlarusWI-0020061-11-0GreenNovember 20, 2025reissuance
Bella Vista Dairy Inc.WI-0066184-02-0LafayetteNovember 20, 2025availability of nutrient management plan and reissuance
Wausau WaterworksWI-0025739-10-0MarathonNovember 20, 2025reissuance
Oshkosh Wastewater Treatment PlantWI-0025038-10-1WinnebagoNovember 20, 2025modification
A1 Advance Pumping ServiceWI-0058891-06-1La CrosseNovember 20, 2025modification
Seneca Foods Corporation BerlinWI-0052809-11-0WausharaNovember 20, 2025reissuance
Birlings BovinesWI-0064254-04-0OutagamieNovember 20, 2025reissuance
Fox West RegionalWI-0024686-09-0WinnebagoNovember 20, 2025reissuance
Foremost Farms USA AppletonWI-0039993-09-0OutagamieNovember 20, 2025reissuance
Appleton Wastewater Treatment FacilityWI-0023221-09-0OutagamieNovember 20, 2025reissuance
City of OsseoWI-0025046-12-0TrempealeauNovember 13, 2025reissuance
Kossuth Sanitary District #2WI-0035874-06-0ManitowocNovember 20, 2025reissuance
Maliszewski Dairy LLCWI-0065552-02-0TrempealeauNovember 19, 2025availability of nutrient management system and reissuance
Georgia Pacific Broadway LLCWI-0001848-09-1BrownNovember 18, 2025modification
Wisconsin Electric Power Co - Town of ParisWI-0049131-05-0KenoshaNovember 13, 2025reissuance
Village of OxfordWI-0032077-09-0MarquetteNovember 13, 2025reissuance
Village of CassvilleWI-0021423-10-0GrantNovember 13, 2025reissuance
Hub Rock Sanitary District #1WI-0049689-06-0RichlandNovember 13, 2025reissuance
Badger Holsteins of Unity LLCWI-0064289-04-0ClarkNovember 12, 2025availability of nutrient management plan
Village of Balsam LakeWI-0020648-11-0PolkNovember 11, 2025reissuance
Footville Wastewater Treatment FacilityWI-0024023-11-0RockNovember 10, 2025reissuance
Heims Hillcrest DairyWI-0064131-04-0KewauneeNovember 10, 2025reissuance
Village of Turtle LakeWI-0025631-12-0BarronNovember 6, 2025reissuance
Cushing Sanitary District #1WI-0058904-06-0PolkNovember 5, 2025reissuance
Kimberly Clark Corporation MarinetteWI-000054-10-1MarinetteNovember 5, 2025modification
Satellite Sewage Collection SystemWI-0047341-07-0StatewideNovember 4, 2025reissuance
City of AlgomaWI-0020745-10-1KewauneeNovember 3, 2025reissuance
Daybreak Foods Creekwood Cage FreeWI-0056308-07-0JeffersonOctober 30, 2025reissuance
River Falls AD 1WI-0067593-01-0PierceOctober 23, 2025reissuance and November 24 informational hearing
Kinnamon Ridge Dairy LLCWI-0065129-02-0SaukOctober 23, 2025availability of nutrient management plan and reissuance
Oconomowoc Wastewater Treatment PlantWI-0021181-10-0WaukeshaOctober 16, 2025reissuance and December 1 informational hearing
Foremost Farms - MarshfieldWI-0037982-11-0WoodOctober 16, 2025reissuance
Root River Group PermitWI-S050059-4Milwaukee, Racine, WaukeshaOctober 16, 2025reissuance