• CRREL hosts Arctic science and technology summit

    As focus continues to shift towards the complexities of the Arctic, the Department of Defense (DOD) hosted an Arctic science and technology (S&T) summit at the U.S. Army Engineer Research and Development Center’s Cold Regions Research and Engineering Laboratory (CRREL) in Hanover, New Hampshire.
  • MKARNS Nav Notice SWL 22-30 Lock 7 Tow Haulage Out of Service

    MKARNS - Tow haulage equipment at Murray Lock (NM 125.4) is currently out of service.
  • USACE-Albuquerque District welcomes 38th commander

    Lt. Col. Jerre V. Hansbrough assumed command of the U.S. Army Corps of Engineers Albuquerque District, July 7, 2022, during a formal change of command ceremony at the District headquarters.
  • Notice of Invitation for livestock grazing

    U.S. Army Corps of Engineers (USACE), Honolulu District, invites interested parties to bid on grazing land at the Pohakuloa Training Area, Hawaii County, Hawaii.
  • Aitch Recreation Area Artesian Well to Reopen

    Following an extensive relocation project, the Artesian Well at Aitch Recreation Area of Raystown
  • A look back: Don Davenport’s 40 years of Service

    After 40 years of federal service working as an engineer with the Memphis District, Mr. Don Davenport is trying out another way of life: retirement. Congratulations to Mr. Davenport on concluding an extraordinary career – one with too many milestones to name, and several friendships made that are sure to last a lifetime.
  • Public Safety Reminder Regarding Cliff Diving

    HUNTINGTON, W.Va. - The Huntington District of the U.S. Army Corps of Engineers would like to remind the public that cliff jumping/diving at all Huntington District managed lakes remains strictly prohibited. These lakes are as follows: Alum Creek, Deer Creek, Delaware, Dillon, North Branch of Kokosing and Paint Creek Lakes in Ohio; Beech Fork, Bluestone, Burnsville, East Lynn, R.D. Bailey, Summersville, and Sutton Lakes in West Virginia; Dewey, Fishtrap, Grayson, Paintsville and Yatesville Lakes in Kentucky; and John W. Flannagan in Virginia.
  • ERDC Environmental Laboratory team receives prestigious technical achievement award

    A team from the U.S. Army Engineer Research and Development Center’s (ERDC) Environmental Laboratory (EL) recently received the Sebastian Sizgoric Technical Achievement Award from the Joint Airborne Lidar Bathymetry Technical Center of Expertise (JALBTCX) at their annual Coastal Mapping and Charting Workshop. The award recognizes any worldwide public or private contributor striving to advance the science of using light detection and ranging, or lidar, in coastal mapping and charting.
  • ERDC makes history again with new incoming commander

    The U.S. Army Engineer Research and Development Center (ERDC) will hold a change of command ceremony at its main headquarters on the Waterways Experiment Station in Vicksburg, Mississippi, July 14, 2022.
  • USACE Navigation Sediment Placement: An RSM Program Database (1998 – 2019)

    Abstract: This US Army Corps of Engineers, Regional Sediment Management, technical note describes a geodatabase of federal coastal and inland navigation projects developed to determine the extent to which RSM goals have been implemented across the USACE at the project and district levels. The effort 1) quantified the volume of sediment dredged from federal navigation channels by both contract and USACE-owned dredges and 2) identified the placement type and whether sediment was placed beneficially. The majority of the dredging data used to populate the geodatabase were based on the USACE Dredging Information System DIS database, but when available, the geodatabase was expanded to include more detailed USACE district-specific data that were not included in the DIS database. Two datasets were developed in this study: the National Dataset and the District-Specific and Quality-Checked Dataset. The National Dataset is based on statistics extracted from the combined DIS Contract and Government Plant data. This database is a largely unedited database that combined two available USACE datasets. Due to varying degrees of data completeness in these two datasets, this study undertook a data refinement process to improve the information. This was done through interviews with the districts, literature search, and the inclusion of additional district-specific data provided by individual districts that often represent more detailed information on dredging activities. The District-Specific and Quality-Checked Database represents a customized database generated by this study. An interactive web-based tool was developed that accesses both datasets and displays them on a national map that can be viewed at the district or project scale