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Archive: December, 2022
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  • 2019-606 MOD

    Expiration date: 12/23/2022

    The applicant seeks a modification to a previous authorization, issued in May of 2021, to conduct grading and filling operations within waters of the United States to facilitate the construction of an open space, adjacent to the previously authorized 15.5-acre fill. The previous authorization was for the construction of mixed-use structures. The project area is located near Bangert Island, east of Arena Parkway, south of the I-70 bridge and west of the Missouri River in St. Charles, Missouri.

  • OHWM Interim Draft

    Expiration date: 12/1/2023

    The U.S. Army Corps of Engineers (USACE) and the U.S. Environmental Protection Agency (EPA) jointly announce the availability of the Interim Draft of the National Ordinary High Water Mark Field Delineation Manual for Rivers and Streams (National OHWM Manual) and are soliciting public comments on this Interim Draft.