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Regulatory Office/ Permits

Regulatory Office/ Permits

Regulatory Office/ Permits

Regulatory Office/ Permits

Regulatory Office/ Permits

Regulatory Office/ Permits

Archive: 2020
  • NWO-2020-02192-DEN

    Expiration date: 1/28/2021

    The proposed project will consist of local and systematic countermeasures to include placement of grouted boulders, riprap, matrix riprap, or a combination of these depending on the scour severity at each of the six damaged bridge piers and the I-70 retaining wall. The channel invert will also be raised by installing four 3.5-foot grouted boulder grade control structures.

  • NWO-2020-01989-MTH

    Expiration date: 1/18/2021

    The U.S. Army Corps of Engineers, Omaha District, (Corps) is evaluating a permit application from the Montana Department of Transportation for the reconstruction of 4.8 miles of US 89. The project begins at RP 20.7 which is 0.3 mile south of South Milk River Bridge extending to RP 25.5 over the Hudson Bay Divide. Project work includes a complete replacement of the South Milk River Bridge, and replacement of several culverts. Throughout most of the project, the roadway will be widened to include 12-ft driving lanes and 6-ft shoulders which would result in permanent and temporary impacts to approximately 505 linear feet of the South Branch of the South Fork of the Milk River, the overflow channel of the South Branch of the South Fork Milk River, the Middle Branch of the South Fork of the Milk River, the North Branch of the South Fork of the Milk River, and approximately 4.51 acre of adjacent wetlands.

  • NWO-2020-00761-DEN

    Expiration date: 1/1/2021

    Mile High Flood District (MHFD) is proposing flood attenuation and channel stabilization activities along the tributary to Niver Creek (Niver Creek Tributary M), downstream of Thornton Parkway to approximately 150 feet southeast of Huron Street. The project, as proposed, would permanently impact 1,706 linear feet (0.3-acre) of Niver Creek Tributary M and 0.065-acre of abutting wetlands.

  • NWO-2019-00274-BIS

    Expiration date: 12/27/2020

    The U.S. Army Corps of Engineers, Omaha and St. Paul District, (Corps) are evaluating a permit application from the City of Fargo for the Southwest Storm Water Pond Project. The 250-acre project site is located near Fargo in Section 4, Township 138 North, Range 49 West, Latitude 46.795858° North, Longitude -96.876654° West, Cass County, North Dakota. The project consists of construction of a new stormwater master facility for the area extending from 52nd Avenue South to approximately ¼-mile south of 76th Avenue South. Approximately 9.75 acres of the 18.73 acres of waters of the United States are proposed to be impacted. The project is being evaluated under Section 404 of the Clean Water Act by Omaha District and under Section 14 of the Rivers and Harbors Act (Section 408). Omaha District has been designated as the lead and will be responsible for National Environmental Policy Act documentation.

  • NWO-2020-00122-PIE

    Expiration date: 11/15/2020

    South Dakota Department of Transportation proposes to establish and operate a compensatory mitigation site in the Bad, Cheyenne, Belle Fourche River geographic service area (GSA). If approved, the mitigation site would be developed under the Sponsor’s umbrella mitigation banking instrument titled, SOUTH DAKOTA DEPARTMENT OF TRANSPORTATION STATEWIDE UMBRELLA WETLAND MITIGATION BANK - SDDOT PROJECT NUMBER P000S(267), PCN 02TX – MITIGATION BANKING INSTRUMENT – AMENDED FEBRUARY 2020 (UMBI). The UMBI can be accessed at the following location: The site is in the West ½ of Section 3, Township 3 North, Range 24 East, Haakon County, South Dakota