US Army Corps of Engineers
Omaha District

Regulatory Notice Archive

State Regulatory Offices

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Regulatory Office/ Permits

Regulatory Office/ Permits

Regulatory Office/ Permits

Regulatory Office/ Permits

Regulatory Office/ Permits

Regulatory Office/ Permits

  • NWO-2018-1600-PIE

    Expiration date: 4/8/2019

    Springdale, LLC requests authorization to construct a residential and commercial area in southeast Sioux Falls, South Dakota. The project would consist of the construction of infrastructure to support the development of single-family residential units, multi-family units, and commercial land use. Infrastructure construction would include the construction of streets, storm sewer, electrical power, natural gas, communication, water, and sanitary sewer lines. The site would be graded to meet the elevation changes to provide positive flow of storm water. Excavation would occur to provide foundations for individual structures. Approximately 1.89 acres of wetlands would be impacted by the project. The Springdale, LLC development is a 57-acre parcel located southwest of the intersection of East 69th Street and South Southeastern Avenue in Section 13, Township 100 North, Range 50 West, Lincoln County, South Dakota.

  • RGP 9601-08

    Expiration date: 4/17/2019

    The District Engineer is proposing to reissue North Dakota’s Emergency Regional General Permit (RGP) for 5 years. The expiration date would be April 30, 2024. The RGP could authorize activities, such as: repair, construction and reconstruction of new and existing roads; temporary levee construction; levee repair; breach closures; bridge embankment repair; protection and /or repair of utility structures; placement of suitable rock and/or dirt fill for bank stabilization; and the construction of temporary drainage ditches to facilitate the removal of flood water, sheetwater, or excess water. The RGP cannot be used to authorize significant, permanent adverse impacts. It would be available for use statewide to authorize impacts to waters of the United States.

  • NWO-2019-00279-MTM

    Expiration date: 4/16/2019

    The discharge of fill into 16 wetlands for a total of 1.622 acres of wetland fill and the extension of three existing culverts on the existing stretch of track at MP 40.12, 40.51, and 40.98. Fill material will consist of three layers: subgrade soils, subballast gravels and ballast rock. The subballast layer will be a 3-inch diameter (minus) engineered gravel base course from a local supplier. The ballast rock is a railroad specific, washed, 2-inch diameter uniform-graded basaltic rock. Railroad track materials including rail, plates, spikes and crossties will be placed on top of the fill material. The culvert extension materials will be comprised of 42” or 30” diameter CMP pipe and small cast-in-place concrete collars, which will connect the new pipe to the existing pipes. There will not be any stream impacts associated with the siding construction.

  • NWO-2019-00398-DEN

    Expiration date: 3/13/2019

    Ignite Adaptive Sports is proposing to construct an approximately 12,000 square-foot building at Eldora Mountain Resort for the operation of a non-profit program that facilitates access by the disabled community to snow sports including skiing, snowboarding, and snowshoeing. The project, as proposed, will permanently impact 0.21-acre of montane wetlands adjacent to fens on the grounds of Eldora Mountain Resort.

  • NWO-2017-02304-WEH

    Expiration date: 4/2/2019

    Martin Marietta Materials plans to expand the mining operations of the Du Bois quarry south on a 153-acre parcel of land. The current Du Bois quarry is just north of the proposed expansion area. The expansion is planned to be mined in 14 blocks. The proposed expansion will mine through and relocate 2,827 linear feet of an unnamed tributary of the South Fork Big Nemaha River. A total of 0.034 acres of PEMA/C riverine wetlands will also be impacted by the mine expansion.