7 Jul 2026

Freedom Meadows Section 404 SP Modification Notice

Expiration date: 7/28/2026

The applicant is requesting a DA permit to discharge fill material into 1.3 acres of wetlands for the construction of the Freedom Meadows Residential Development. The project includes construction of roadways and installation of utilities. This will be followed up with the development of single and multi-family residential homes. An additional Approved Jurisdictional Determination may result in a reduction of impacts to waters of the U.S.

1 Jul 2026

Informational Public Notice-Financial Assurances Flexibility for Wisconsin Mitigation Bank Sites

The U.S. Army Corps of Engineers St. Paul District (Corps) and the Wisconsin Department of Natural Resources (DNR) are sharing information on agency flexibility related to providing financial assurances (FA) and requesting releases of FAs upon achieving certain construction and performance milestones on mitigation bank sites in Wisconsin.

23 Jun 2026

Black Creek Mitigation Bank

Expiration date: 7/23/2026

The sponsor proposes to establish the Black Creek Mitigation Bank. The sponsor proposes to restore and preserve approximately 85.72 acres of wetlands and upland buffer in Outagamie County, Wisconsin. The objective is to restore and conserve hydrology and native vegetation communities for the purpose of generating compensatory mitigation credits for sale in the Fox River Bank Service Area.

12 Jun 2025

ANNOUNCEMENT OF RELEASE OF THE WISCONSIN GUIDELINES VERSION 2

The U.S. Army Corps of Engineers St. Paul District Regulatory Division (Corps) and Wisconsin Department of Natural Resources (Wisconsin DNR) are announcing the official release of the Wisconsin Guidelines, Version 2 (Wisconsin Guidelines). The agencies have developed the Wisconsin Guidelines as two documents, one tailored for sponsors titled Procedures for Developing Wetland Compensatory Mitigation Sites in Wisconsin and the second for applicants/permittees titled Procedures for Project Proponents on Compensatory Mitigation Requirements in Wisconsin.

10 Apr 2025

Special Public Notice- Emergency Processing Procedures in Minnesota and Wisconsin

The purpose of this notice is to advise the public that the United States (U.S.) Army Corps of Engineers, Mississippi Vally Division has approved the use of special emergency processing procedures by the St. Paul District in accordance with 33 CFR § 325.2(e)(4) for the National Energy Emergency established by Executive Order (EO) 14156, which was issued on January 20, 2025 under the President’s legal authorities, including the National Emergencies Act (50 U.S.C. 1601 et seq) and section 301 of title 3, United States code.

6 Jan 2025

Special Public Notice (MNWI SQT release)

Expiration date: 1/6/2030

The U.S. Army Corps of Engineers St. Paul District Regulatory Division (Corps) is announcing the release of version 1.0 of the Minnesota and Wisconsin (MNWI) Stream Quantification Tool (SQT) and Debit Calculator. The MNWI SQT replaces, updates, and merges the Minnesota SQT (MNSQT) version 2.0 and the beta version of Wisconsin SQT (WISQT) to create a single tool for quantifying functional change on streams throughout the two states.

28 Aug 2024

Supplemented Minor Discharges and Utility Regional General Permits in Minnesota and Wisconsin, and Federally Recognized American Indian Reservations

Expiration date: 2/19/2028

This notice announces the availability of the Utility and Minor Discharges regional general permits (RGP’s) for use within the Lake Superior Hydrologic Unit Codes (HUCs) previously excluded as part of the Clean Water Act (CWA) Section 401(a)(2) process (401(a)(2) process).

15 Aug 2024

Superior SAMP IV RGP

Expiration date: 8/15/2028

This notice announces the reissuance and availability of the City of Superior, WI Special Area Management Plan (SAMP) IV Regional General Permit (RGP). The Superior SAMP IV RGP is now available to authorize certain Section 404-regulated activities in wetlands identified as eligible for the RGP in the Superior SAMP (version IV) for single and complete residential, commercial, industrial, institutional, and public development projects. The RGP authorizes regulated activities that have been determined to result in no more than minimal individual or cumulative adverse environmental effects. The applicable terms and conditions are described in the Superior SAMP IV RGP attached to this notice.

15 Aug 2024

Reissuance of Superior SAMP IV RGP

Expiration date: 8/15/2028

This notice announces the reissuance and availability of the City of Superior, WI Special Area Management Plan (SAMP) IV Regional General Permit (RGP). The Superior SAMP IV RGP is now available to authorize certain Section 404-regulated activities in wetlands identified as eligible for the RGP in the Superior SAMP (version IV) for single and complete residential, commercial, industrial, institutional, and public development projects. The RGP authorizes regulated activities that have been determined to result in no more than minimal individual or cumulative adverse environmental effects. The applicable terms and conditions are described in the Superior SAMP IV RGP attached to this notice.

2 May 2024

Enbridge Line 5 Wisconsin Segment Relocation Project Hearing Public Notice

The Corps will conduct a public hearing on June 4th, 2024. The public hearing will be held at the Northwood Technical College, located at 2100 Beaser Avenue, Ashland, WI 54806 from 11 a.m. - 3 p.m. and 4 p.m. - 8 p.m. CST.