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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]
City of MondoviWI-0020591-11-02BuffaloMay 29, 2025reissuance
Village of Edgar Wastewater Treatment FacilityWI-0021784-11-0MarathonMay 28, 2025reissuance
Organic Valley - ChaseburgWI-0064335-01-0VernonMay 28, 2025reissuance
Retail Ridge Dairy LLC - Site 2WI-0062154-03-0Fond du LacMay 28, 2025availability of nutrient management plan
Village of FenwoodWI-0031411-09-02MarathonMay 28, 2025modification
Village of MonticelloWI-0024830-10-1GreenMay 28, 2025modification
Four Cubs Farm LLCWI-0067449-01-0BurnettMay 28, 2025reissuance
Ullom Acres LLCWI-0066192-02-0DunnMay 28, 2025reissuance
Village of WilsonWI-0032140-10-0St CroixMay 28, 2025reissuance
Sonoco Products Wisconsin RapidsWI-0067318-01-0WoodMay 28, 2025reissuance
Benitz Farms, LLCWI-0067489-01-0PierceMay 27, 2025availability of nutrient management plan and June 27 informational hearing
Double P Dairy, LLCWI-0062031-05-0MarathonMay 27, 2025reissuance
City of Stevens PointWI-0029572-10-0PortageMay 26, 2025reissuance
Valley Line Dairy LLCWI-0067202-01-1OcontoMay 23, 2025reissuance
Oshkosh Wastewater Treatment FacilityWI-0025038-10-0WinnebagoMay 23, 2025reissuance
ERCO Worldwide IncWI-0003565-09-1WoodMay 23, 2025modification
Krueger Dairy LLCWI-0065170-03-0ShawanoMay 23, 2025availability of nutrient management plant
Hazel Green Wastewater Treatment FacilityWI-0024210-10-0LafayetteMay 22, 2025reissuance
Village of MasonWI-0049832-06-0BayfieldMay 22, 2025reissuance
Olson Dairy Farm IncWI-0066583-02-0ShawanoMay 22, 2025reissuance
South Wayne Wastewater Treatment FacilityWI-0022292-10-0LafayetteMay 22, 2025reissuance
Lakeside Foods IncWI-0032760-10-0SheboyganMay 22, 2025reissuance
New Chester DairyWI-0064696-03-0AdamsMay 21, 2025reissuance
Valley RidgeWI-0036854-07-0CrawfordMay 21, 2025reissuance
Agropur Inc. Little ChuteWI-0067300-01-1OutagamieMay 21, 2025modification
Metallics IncWI-0054500-08-1La CrosseMay 20, 2025modification
Cedar Grove Wastewater Treatment FacilityWI-0020711-10-0SheboyganMay 19, 2025reissuance
Thistle DairyWI-0062758-04-1WinnebagoMay 15, 2025reissuance
Iron Ridge DairyWI-0064700-03-0WashingtonMay 15, 2025availability of nutrient management plan
DairiConcepts LPWI-0050971-11-0RuskMay 15, 2025reissuance
Village of DemarkWI-0021741-09-0BrownMay 15, 2025July 1 informational hearing and reissuance
WI Electric Power Co Concord StationWI-0061441-04-0JeffersonMay 13, 2025reissuance
Dairy State Cheese, Inc.WI-0055751-09-0WoodMay 13, 2025reissuance
Potosi-Tennyson Sewage CommissionWI-0021547-10-0GrantMay 8, 2025reissuance
Richland Center Wastewater Treatment FacilityWI-0020109-10-0RichlandMay 8, 2025reissuance
Darlington Wastewater Treatment FacilityWI-0021016-10-0LafayetteMay 8, 2025reissuance
Actus Nutrition - BoscobelWI-0003107-09-0GrantMay 8, 2025reissuance
City of CumberlandWI-0020354-11-0BarronApril 30, 2025reissuance