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Public Notices

  • NWO-2023-00295-PIE

    Expiration date: 8/21/2025

    The Omaha District of the U.S. Army Corps of Engineers (Corps) has received a mitigation bank prospectus from Plains Mitigation, LLC pursuant to Section 404 of the Clean Water Act (33 U.S.C. §1344). The purpose of this public notice is to evaluate the potential of the proposed Kota Mitigation Bank site to adequately compensate for wetland and stream impacts associated with Department of the Army permits pursuant to Section 404 of the Clean Water Act (33 U.S.C. §1344) and/or Section 10 of the Rivers and Harbors Act of 1899 (33 U.S.C. §403). The project would affect waters of the United States associated with wetlands adjacent to Oakwood Lakes. The project area is located in the East Half of 17 Section, 112N Township, 51W Range; at Latitude 44.5066° and Longitude -96.9708°; approximately 6 miles northwest of Bruce, Brookings County, South Dakota.

    Public Notice NWO-2023-00295-PIE

  • NWO-2025-00141-PIE

    Expiration date: 8/15/2025

    The Omaha District of the U.S. Army Corps of Engineers (Corps) is evaluating a request Mark Mergen to create a compensatory mitigation bank site in the Lower Big Sioux Geographic Service Area (GSA). The purpose of this public notice is to evaluate the potential of this proposed site plan to adequately compensate for stream and wetland impacts associated with Department of the Army permits pursuant to Section 404 of the Clean Water Act (33 U.S.C. §1344) and/or Section 10 of the Rivers and Harbors Act of 1899 (33 U.S.C. §403). The project would affect waters of the United States associated with the Lower Big Sioux River. The project/review area is located on the South side of 234th Street, 0.6-miles Southeast of the intersection of 234th Street and 462nd Avenue in Section 16, Township 106 N, Range 51 W; at Latitude 43.9873 and Longitude -96.9610; south of Wentworth, Lake County, South Dakota.

    Public Notice NWO-2025-00141-PIE

  • 408-NWO-2024-0019

    Expiration date: 8/9/2025

    PROJECT TITLE: Spring Creek/Cow Creek Sanitary District Wastewater Treatment Facility (Section 408 Reference Number: 408-NWO-2024-0019). REQUESTER: In compliance with USC Title 33, Chapter 9, Subchapter 1, Section 408, the Spring Creek/Cow Creek Sanitary District (Requester) has requested permission from the U.S. Army Corps of Engineers (USACE) for an alteration at the Oahe Dam & Reservoir Project (Federal Project).

    408-NWO-2024-0019 Public Notice