Regulatory Branch

  • IDOT MOA Special Public Notice

    Expiration date: 2/17/2025

    This Special Public Notice announces the decision of the U.S. Army Corps of Engineers, Chicago, Louisville, Memphis, Rock Island, and St. Louis Districts (Corps) to accept and expend funds from the Illinois Department of Transportation to expedite processing of their Department of the Army (DA) permit applications. This decision follows a previous public noticed issued by the Chicago, Louisville, Memphis, Rock Island, and St. Louis Districts on July 23, 2024, that solicited public comment on the aforementioned funding arrangement. Public Notices are available for viewing at: https://www.mvs.usace.army.mil/Missions/Regulatory/Public-Notices/

  • MVS-2022-172

    Expiration date: 2/4/2025

    The applicants, St. Charles County and the City of O’Fallon, request an extension of Lake St. Louis Boulevard from Paul Renaud Blvd to Route DD. The proposed project is located north of the intersection of Missouri Highway DD and Diehr Road and continues north to connect with Lake St. Louis Boulevard at Paul Renaud Boulevard, within the City of O’Fallon and unincorporated St. Charles County, MO. This public notice is issued jointly with the Missouri Department of Natural Resources, Water Protection Program. The Public Notice comment period is open from 15 January 2025 through 4 February 2025. Public Notices are available for viewing at: https://www.mvs.usace.army.mil/Missions/Regulatory/Public-Notices/ or via the Regulatory Request System.

  • Umbrella Banking Re-Brand Public Notice

    Expiration date: 1/19/2025

    WFI-Holdings-B LLC (program sponsor) has notified the U.S. Army Corps of Engineers of a change with their business entity. The entity of WFI Holdings-B, LLC has changed its legal name to Naturion West, LLC. All ownership and entity officers and directors have remained the same. This name change shall be reflected within the approved and pending files, as well within our Regulatory In-Lieu Fee Banking Information Tracking System.

  • MVS-2023-119

    Expiration date: 11/28/2024

    The sponsor, Swallowtail Environmental, proposes the development of a Mitigation Bank that services portions of the Central Plains / Cuivre / Salt Ecological Drainage Unit (EDU) and the Central Plains / Des Moines EDU located within Missouri. The proposed Bank is located approximately 10 miles southeast of Macon, Missouri, at 39.637842°, -92.334191°. The Public Notice comment period is open from 30 October 2024 through 28 November 2024. Public Notices are available for viewing at: https://www.mvs.usace.army.mil/Missions/Regulatory/Public-Notices/

  • Notice of Availability of the Regional Streamflow Duration Assessment Methods for the Arid West, Western Mountains, and Great Plains

    The U.S. Army Corps of Engineers (Corps) Albuquerque, Chicago, Detroit, Fort Worth, Galveston, Kansas City, Los Angeles, Omaha, Rock Island, Sacramento, San Francisco, St. Louis, St. Paul, and Tulsa Districts, and the U.S. Environmental Protection Agency (EPA), Regions 5, 6, 7, 8, and 9 jointly announce the availability of the Regional Streamflow Duration Assessment Methods (Regional SDAMs) for the Arid West, Western Mountains and Great Plains. The methods are rapid assessment tools for distinguishing between ephemeral, intermittent, and perennial streamflow at the reach scale for the Arid West, Western Mountains and Great Plains regions.