Regulatory Branch

  • 2000-1430

    Expiration date: 11/7/2022

    The applicant seeks authorization to conduct maintenance dredging operations within the pre-existing Two Branch Marina. Previous permitting authorized the construction of the Marina, as well as subsequent permitting that authorized the placement of materials into the Mississippi River in an open water disposal site just outside the Marina’s mouth. Multiple high-water events, specifically the flood event of 2019, have caused the re-deposition of fine materials within the Marina itself. The project purpose is to maintain the Marina in such a condition that recreational boats have ingress and egress to the site. The proposed dredging will only remove material deposited by the river and will not alter the previously authorized contours of the marina.

  • 2022GP41Draft

    Expiration date: 11/16/2022

    PROPOSED REISSUANCE OF REGIONAL GENERAL PERMIT (RGP) NO. 41 FOR THE PERMANENT PROTECTION AND/OR REPAIR OF FLOOD DAMAGED STRUCTURES, DAMAGED LAND AREAS AND/OR DAMAGED FILLS IN THE STATE OF MISSOURI -- In accordance with Title 33 CFR 325.2 and 325.7(e), as published in the November 13, 1986, Federal Register, the U.S. Army Corps of Engineers, Kansas City District, the St. Louis District, the Rock Island District, the Little Rock District, and the Memphis District propose to reissue this RGP. This RGP was originally issued by the Kansas City District in March 2008, it was reissued on April 22, 2013, and on April 2, 2018. The current RGP 41 expires April 2, 2023. This RGP, if reissued by each Corps District in Missouri, will continue to authorize discharges of dredged or fill material in conjunction with the permanent protection and/or repair of flood damaged structures, damaged land areas, and/or damaged fills in waters of the United States throughout the State of Missouri. Comment Period: October 17, 2022 through November 16, 2022

  • SDAM-GP final

    Expiration date: 10/28/2022

    Notice of Availability of the Beta Streamflow Duration Assessment Method for the Great Plains: The Beta Streamflow Duration Assessment Method (SDAM) for the Great Plains is a rapid assessment tool to help distinguish between ephemeral, intermittent, and perennial streamflow at the reach scale for the Northern and Southern Great Plains SDAM Regions. The beta SDAM may help provide technical guidance for identifying waters that may be subject to regulatory jurisdiction under Section 404 of the Clean Water Act; however, this method does not alter or change the definition of “Waters of the U.S.” The beta SDAM was developed for use in all or part of the states of Colorado, Illinois, Iowa, Kansas, Michigan, Minnesota, Missouri, Montana, Nebraska, New Mexico, North Dakota, Oklahoma, South Dakota, Texas, Wisconsin, and Wyoming by the Corps and EPA

  • 1992-084750

    Expiration date: 10/19/2022

    The New Bourbon Regional Port Authority, requests Department of the Army permit authorization to conduct maintenance dredging operations within the pre-existing New Bourbon Port. Previous permitting authorized the construction of the harbor, as well as subsequent permitting that authorized the placement of materials into the Mississippi River in an open water disposal site just outside the harbor’s mouth. The project purpose is to maintain the Port’s harbor in such a condition that barges/tows have ingress and egress to the site. The proposed dredging will only remove material deposited by the river and will not alter the previously authorized contours of the Port. The dredge material will be placed outside of the mouth of the marina in deeper portions of the river outside of the designated navigation channel of the Mississippi River, and within the State of Missouri. Specifically, the dredge disposal location is proposed at Latitude 37.96066389, and Longitude - 89.98595000 West. The project is located on the right descending bank of Mississippi River mile 120.5, Ste. Genevieve County, Missouri, on the Kaskaskia USGS quadrangle map, US Survey 67, Township 38 North, Range 09 East.

  • 2020-711

    Expiration date: 8/22/2022

    MVS-2020-711: Holcim (US) Inc., requests Department of the Army permit authorization to extend two existing railroad spurs approximately 1,400 linear feet and to construct a 15-feet wide, 2,550-feet long access road along the proposed and existing rail spurs. A total of 0.98 acre of wooded wetlands, of which 0.41 acre are part of a previously required compensatory deed restricted wetland mitigation area, would be impacted by the proposed discharge of fill material to raise the rail spur extensions and access road area up to grade with the existing rail infrastructure. The activity area is at Holcim’s existing Ste. Genevieve quarry facility, located at approximate latitude 38.108689, longitude -90.247478, near Bloomsdale, in Ste. Genevieve County, Missouri. The Public Notice comment period is open from August 9, 2022 through August 22, 2022. 022.