St. Paul District Public Notices

Kanabec County Project 23-01

Press Operations — Wed, 03 Jun 2026 19:32:00 GMT

County Road (CR) 25 is currently a gravel roadway between CSAH 15 and Trunk Highway 65 and serves as a regionally significant route from Onamia to Hinckley. The road supports regional and local freight movement and local residents who live along the road. At its waterway crossings, water will regularly overtop the roadway which presents a hazard to the public and disrupts travel. Additionally, the existing road can only accommodate 5-ton axles, which limits efficient movement of freight and agricultural equipment and materials. The road also has substandard curves which present further hazard to the public. The applicant requests authorization to reconstruct and make improvements to CR 25. The gravel surface would be replaced with a bituminous surface that would include two12-foot-wide travel lanes, 4-foot-wide shoulders, and 3:1 side slopes. Proposed work also includes excavating new roadside ditches that would be 8 feet wide at their base. Two (2) culvert stream crossings would also be replaced with larger culverts with riprap scour protection installed at the culvert outlets.

2010-04820 LOP Posting

Press Operations — Mon, 01 Jun 2026 20:03:00 GMT

The Applicant is applying for a Department of the Army permit to dredge material from the aquatic bed of Lake Michigan for the purpose of increasing the depth around a private pier to accommodate a larger vessel. Material would be dredged by a mechanical excavator operated from atop a barge positioned within the work area. Excavated material would be placed into specialized dewatering boxes on the barge deck and allowed to dewater overnight before being loaded to dump trucks staged in uplands above the Ordinary High Water Mark (OHWM) and hauled off-site for disposal. The project would increase the current water depth to 6 feet deep.

Mitigation Bank Public Notice Butterfly Meadows

Press Operations — Tue, 19 May 2026 11:00:00 GMT

The Butterfly Meadows Wetland Bank is a proposed mitigation bank project in Anoka County, Minnesota. The project site is approximately 126.2 acres and is currently being used for sod farming. The objective of the project is to restore 72.2 acres of historical wetlands that have been drained by a system of ditches. The restoration will be achieved by filling the ditches and re-establishing the natural hydrology of the area, which will support the development of diverse wetland habitats including deep and shallow marshes, wet meadows, and hardwood swamps.

Special Public Notice- 2025 Banking Listening Sessions After Action Report

Press Operations — Wed, 06 May 2026 19:00:00 GMT

The U.S. Army Corps of Engineers St. Paul District Regulatory Division (USACE), U.S. Environmental Protection Agency (EPA), and Wisconsin Department of Natural Resources (Wisconsin DNR) are announcing the release of the After-Action Report for the 2025 Banking Listening Sessions held on September 3, 2025 (Wisconsin) and September 17, 2025 (Minnesota). The agencies have developed an After-Action Report as one combined document for both states.

2026 Nationwide Permits (NWP) Background and Updates

Press Operations — Fri, 27 Feb 2026 17:29:00 GMT

In the June 18, 2025, issue of the Federal Register (90 FR 26100), the U.S. Army Corps of Engineers (Corps) published its proposal to reissue 56 existing NWPs, to issue one new NWP, and not to reissue one NWP. To solicit comments on its proposed regional conditions for these NWPs and proposed revocation of certain NWPs within Minnesota and Wisconsin, the St Paul District issued a public notice on June 18, 2025. The St. Paul District’s public notice sought to solicit comment on the District’s proposal to (re)issue 43 NWPs and associated regional conditions and revoke 14 NWPs within Minnesota and Wisconsin. In the final action published in the Federal Register on January 8, 2026 (91 FR 768), the Corps reissued 56 existing NWPs and issued one new NWP. In that final action, the Corps also reissued the NWP general conditions and definitions. Those NWPs and the NWP general conditions and definitions are effective March 15, 2026. The NWPs will expire on March 15, 2031. After the issuance of the final NWPs, the St. Paul District considered the need for regional conditions for these NWPs. On March 16, 2026, when the 2026 NWPs go into effect, the St. Paul District will authorize activities under the following 2021 NWPs: 1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 13, 16, 17, 18, 19, 20, 22, 25, 27, 28, 29, 30, 31, 32, 33, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 51, 52, 53, 54, 59, and 60. The 2026 regional conditions, water quality certifications, and CZMA consistency decisions applicable to these 2026 NWPs are provided in this public notice and are outlined in the enclosures to this document.

2020-00260 U.S. Army Corps of Engineers Issues Validated Permit to Enbridge Energy for Line 5 Wisconsin Segment Relocation

Press Operations — Wed, 25 Feb 2026 13:47:44 GMT

The United States Army Corps of Engineers (USACE) St. Paul District has issued a validated permit to Enbridge Energy to cross the White River, permanently discharge fill material into 998 square feet of wetlands, and temporarily discharge dredged and fill materials into 101.1 acres of wetlands and 0.20 acres of non-wetland waters for the construction of the Line 5 Wisconsin segment relocation. The project is located in parts of Bayfield, Ashland and Iron Counties, Wisconsin.

ANNOUNCEMENT OF RELEASE OF THE WISCONSIN GUIDELINES VERSION 2

Press Operations — Thu, 12 Jun 2025 16:41:00 GMT

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.

Special Public Notice- Emergency Processing Procedures in Minnesota and Wisconsin

Press Operations — Thu, 10 Apr 2025 20:54:00 GMT

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.

Special Public Notice (MNWI SQT release)

Press Operations — Mon, 06 Jan 2025 17:17:00 GMT

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.

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

Press Operations — Wed, 28 Aug 2024 16:30:00 GMT

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).

Superior SAMP IV RGP

Press Operations — Thu, 15 Aug 2024 20:08:00 GMT

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.

Reissuance of Superior SAMP IV RGP

Press Operations — Thu, 15 Aug 2024 14:52:00 GMT

Enbridge Line 5 Wisconsin Segment Relocation Project Hearing Public Notice

Press Operations — Thu, 02 May 2024 15:07:00 GMT

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.

Special Public Notice - Acceptance of Funds from the Wisconsin Department of Transportation

Press Operations — Wed, 20 Mar 2024 13:30:00 GMT

The purpose of this Special Public Notice is to inform the general public that the St. Paul District of the U.S. Army Corps of Engineers (District) has decided to accept and expend funds contributed by the Wisconsin Department of Transportation (WisDOT).

SUPPLEMENTED REGIONAL GENERAL PERMITS IN MINNESOTA AND WISCONSIN, AND FEDERALLY RECOGNIZED AMERICAN INDIAN RESERVATIONS

Press Operations — Wed, 13 Dec 2023 14:59:00 GMT

SPECIAL PUBLIC NOTICE: SUPPLEMENTED REGIONAL GENERAL PERMITS IN MINNESOTA AND WISCONSIN, AND FEDERALLY RECOGNIZED AMERICAN INDIAN RESERVATIONS - This notice announces the availability of six regional general permits (RGPs) 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). The six RGPs are now available for use in Minnesota, Wisconsin, and within the exterior boundaries of Federally recognized American Indian reservations in both states without exception.

ANNOUNCEMENT OF RELEASE OF WISCONSIN STREAM ASSESSMENT TOOLS

Press Operations — Mon, 21 Aug 2023 13:25:00 GMT

SPECIAL PUBLIC NOTICE: The U.S. Army Corps of Engineers St. Paul District Regulatory Division (Corps) is announcing the release of the beta version of the Wisconsin Stream Quantification Tool (WISQT) and Debit Calculator. We are requesting comments on these tools prior to finalizing them and releasing Version 1.0. We expect to collect comments for 60 days and then publish Version 1.0 in late 2023 or early 2024.

UPDATE OF THE JOINT 2013 GUIDELINES FOR WETLAND COMPENSATORY MITIGATION IN WISCONSIN

Press Operations — Wed, 24 May 2023 04:00:00 GMT

SPECIAL PUBLIC NOTICE: The Wisconsin Department of Natural Resources (WDNR) and the U.S. Army Corps of Engineers, St. Paul District (Corps) recently began an update of the joint 2013 Guidelines for Wetland Compensatory Mitigation in Wisconsin. We have developed draft outlines for the next version and are seeking public input on the outlines as well as additional information we should consider addressing in the next version. To facilitate meaningful comment, we are also seeking individuals who are currently active in the development or use of compensatory mitigation in Wisconsin who are interested in participating in a listening session. We will host the session July 6, 2023, and determine exact time and location based on interest. We are currently considering making this a virtual session. The session will aim to gather feedback from the mitigation community on crucial mitigation issues that need our clarification, with a specific focus on topics to include in the outlines and information needs or gaps that existed in the 2013 version of the Guidelines. If you are interested in the session, please register in advance by sending your name, organization, contact information, and whether you are primarily a mitigation provider or mitigation purchaser to Leslie Day (leslie.e.day@usace.army.mil) on or before June 23, 2023.

ANNOUNCEMENT OF RELEASE OF STREAM MITIGATION PROCEDURES

Press Operations — Tue, 18 Apr 2023 16:07:00 GMT

SPECIAL PUBLIC NOTICE: The U.S. Army Corps of Engineers St. Paul District Regulatory Division (Corps) is announcing the release of its Stream Mitigation Procedures, Version 1.0 (Stream Procedures), applicable in both Minnesota and Wisconsin. The Corps will host an online outreach event on May 10, 2023, to review contents of the Stream Procedures and provide an opportunity for the public to ask questions about implementation of this document. The target audience is stakeholders, consultants, potential stream bankers, and other agencies. If you are interested in participating in this outreach event, please reach out to stpaulsqt@usace.army.mil to receive a calendar invitation. Please let us know if you are interested in attending, but unable to make the May session. We will hold additional outreach events later in the summer if there is demand.

2020-00260-WMS - INFORMATIONAL NOTICE: ENBRIDGE LINE 5 WISCONSIN SEGMENT RELOCATION

Press Operations — Mon, 10 Apr 2023 13:46:00 GMT

PUBLIC NOTICE: INFORMATIONAL NOTICE: ENBRIDGE LINE 5 WISCONSIN SEGMENT RELOCATION - The purpose of this public notice is to advise interested parties that the St. Paul District (Corps) has made available online additional information received as part of the Corps’ continued review of a permit application from Enbridge Energy. The application requests Corps authorization pursuant to Section 10 of the Rivers and Harbor Act of 1899 (Section 10) for work under a navigable water of the United States, and Section 404 of the Clean Water Act (Section 404) for discharges of dredged or fill material into waters of the United States. These activities are proposed to construct the Line 5 Wisconsin segment relocation (WI L5R) project.

EFFECTIVE DATE FOR EIGHT REGIONAL GENERAL PERMITS IN MINNESOTA, WISCONSIN, AND FEDERALLY RECOGNIZED AMERICAN INDIAN RESERVATIONS

Press Operations — Mon, 20 Feb 2023 11:00:00 GMT

Special Public Notice: This notice announces the effective date, February 20, 2023, for the eight regional general permits (RGPs) now available for use in Minnesota, Wisconsin, and within the exterior boundaries of American Indian reservations, subject to the Lake Superior basin exclusions described within each RGP. Regulated activities are described in each RGP pursuant to Section 404 of the Clean Water Act (Section 404) and Section10 of the Rivers and Harbors Act (Section 10) as applicable.