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Archive: November, 2023
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  • REGIONAL GENERAL PERMIT 23 (RGP-23-NE)

    Expiration date: 11/30/2028

    The purpose of this Regional General Permit (RGP) is to authorize discharges into irrigation ditches that have minimal individual or cumulative adverse effects on the aquatic environment but that do not qualify for the Clean Water Act section 404(f)(1)(C) exemption because of the recapture provision at section 404(f)(2) (see 33 CFR 323.4) or do not qualify for a Nationwide General permit. For additional information regarding the application of exemptions, please refer to the Memorandum to the Field on Exemptions from Regulation under Section 404(f)(1)(C) of the CWA for the Construction or Maintenance of Irrigation Ditches and for the Maintenance of Drainage Ditches (Attachment A). LOCATION: This RGP is applicable to waters of the U.S., including wetlands, in the State of Nebraska within the Omaha District Regulatory Branch area of responsibility, including tribal lands.
  • NWO-2005-11212-WEH

    Expiration date: 12/5/2023

    The Lower Platte South Natural Resource District (LPSNRD) is proposing the construction of a water quality basin (Piening Water Quality Basin), spillway, and dam structure within the Pawnee Lake and Middle Creek HUC 12 (102002030202) watershed as part of the LPSNRD Water Quality Management Plan (WQMP). The dam structure is an earthen embankment approximately 889 feet in length. The dam would create a reservoir with a normal pool surface area of approximately 12.2 acres at an elevation of 1,311 feet. The drainage basin area of the Piening Water Quality Basin would be approximately 512 acres. The applicant’s project purpose is to maximize reductions of Atrazine, phosphorus, nitrogen, and sediment loadings as a result of surface runoff from a contributing 524- acre subbasin of the Pawnee Lake and Middle Creek HUC 12 watershed per the LPSNRD WQMP. The basic project purpose, as defined by the USACE, is water quality management. The overall project purpose, as defined by the USACE, is water quality management within the Pawnee Lake and Middle Creek HUC 12 watershed.

  • NWO-2022-00381-MT

    Expiration date: 12/7/2023

    The U.S. Army Corps of Engineers, Omaha District, (Corps) is evaluating a permit application, which would result in permanent and temporary impacts to approximately 0.69 acre(s) of emergent wetlands and approximately 60 linear feet (LF) of stream and ditch waters of the United States. This notice is to inform interested parties of the proposed activity and to solicit comments.