US Army Corps of Engineers
Omaha District Website

Montana Regulatory Offices

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Post Office Box 2256
Billings, Montana 59103
Ph: 406-657-5910
Fax: 406-657-5911

10 West 15th Street, Suite 2200
Helena, Montana 59626
Ph: 406-441-1375
Fax: 406-441-1380

1600 North Ave. West, Suite 105
Missoula, Montana 59801
Ph: 406-541-4845
Fax: 406-541-4849

Public Notices

  • NWO-2011-01760-Teller

    Expiration date: 4/30/2021

    Project’s Short Description: The purpose of the proposed wetland mitigation project is to fulfill MARS’ obligation to provide 53.06 functional mitigation units (FMU) of compensatory wetland mitigation credit to offset permanent impacts to 7.88 acres (53.06 FMU) of palustrine emergent and scrub/shrub wetland within the Lower Clark Fork Watershed Service Area 3, within at least one of three areas (Spring Creek Area, Jones Parcel, Cattail Enhancement Area) within the project area.

  • NWO-2011-01760-MTM

    Expiration date: 4/26/2021

    The U.S. Army Corps of Engineers, Omaha District, (Corps) is evaluating a request by Montana Aquatic Resources Services (MARS) to add an In-Lieu Fee (ILF) compensatory mitigation site to the Program’s Instrument, updated in May 2020. The Proposed Site Plan (Plan) is the first phase of mitigation site evaluation. It is intended to determine whether the site has enough potential to warrant development of a more detailed Draft Mitigation Site plan. This notice is to inform interested parties of the proposed activity and to solicit comments. The proposed mitigation site would cover the Flathead Watershed.