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Regulatory Office/ Permits

Regulatory Office/ Permits

Regulatory Office/ Permits

Regulatory Office/ Permits

Regulatory Office/ Permits

Regulatory Office/ Permits

  • NWO-1998-30050-PIE

    Expiration date: 11/19/2019

    Spencer Quarries, Inc. requests authorization to expand their existing mining activity into the land immediately south of the active mine. The project area includes 2 wetlands as well as a remnant channel of the previously relocated Wolf Creek. In order to mine this property, the remnant channel and adjacent wetlands would need to be relocated closer to Highway 38 with a berm/levy protecting current and future mining operations. The proposed project and associated mining would impact 4.43 acres of wetlands and 2.65 acres of the remnant Wolf Creek channel. The proposed project is located southwest of the Town of Spencer in Section 24, Township 103 North, Range 57 West, Hanson County, South Dakota.

  • NWO-2019-01172-DEN

    Expiration date: 10/19/2019

    The Mile High Flood District is proposing stabilization and improvement activities along Lemon Gulch, downstream of Crowfoot Valley Road. The project as proposed will permanently impact 1,430 linear feet (0.97-acre) of Lemon Gulch.

  • Special Public Notice for Federal Register Notice

    On January 6, 2017, the U.S. Army Corps of Engineers (Corps) published the notice in the Federal Register announcing the reissuance of all existing nationwide permits (NWPs), general conditions, and definitions with some modifications. The NWPs became effective on March 19, 2017, and will expire on March 18, 2022.

  • NWO-2013-01281-BIS

    Expiration date: 10/18/2019

    The District Engineer is reviewing a request from the City of Bismarck to modify a stormwater development permit issued on April 10, 2018. Upon receipt of final plans prior to commencement of construction, it was noted that there was a misinterpretation of a discussion about avoidance and incorporation of existing wildlife impoundments into the plan. The City proposes to replace the impoundments with engineered detention ponds, which increases permitted impacts from 4.23 acres to 12.52 acres. The City provided a revised mitigation plan for consideration. The project is located in northwest Bismarck, North Dakota in the NE¼ of Section 17, Township 139 North, Range 80 West, Burleigh County [Latitude 46.863237° North, Longitude -100.788299° West].

  • NWO-2017-01558-DEN

    Expiration date: 10/30/2019

    Public Notice for Colorado Stream Quantification Tool Workshop