• Final Environmental Impact Statement for the Nebraska Highway 12 Niobrara East and West Project available for public review

    The Final Environmental Impact Statement, or Final EIS, for the Nebraska Highway 12 Niobrara, or N-12, East and West Project is now available for public review.
  • Mobile District hosts ACF water manuals update

    The U.S. Army Corps of Engineers, Mobile District, hosted a public meeting at the Columbus Georgia Convention and Trade Center on Dec. 6 in Columbus, Georgia.
  • Bobby Bartlett lauded for half century of stewardship at Dale Hollow Lake

    CELINA, Tenn. (Dec. 12, 2024) – Park Ranger Bobby Bartlett attended both the 50th and 75th anniversaries of Dale Hollow Dam and has been a steward of Dale Hollow Lake for half a century. He is somewhat of a legend in U.S. Army Corps of Engineers circles and in local communities for his water safety and public outreach work and as a caretaker of the lake and its recreation areas.
  • Restoration Monitoring Metric Framework: Integrating Innovative Remote-Sensing Technologies: Comparisons between Field and Remotely Sensed Vegetation Surveys of Restored Forested and Grassland Sites in Ohio

    Abstract: Restoration monitoring is generally perceived as costly and time-consuming, yet the concept of universal restoration monitoring metrics is trending for evaluation of restoration performance across spatial scales, project boundaries, and jurisdictions. Natural Resource Damage Assessment and Restoration (NRDAR) practitioners seek to restore natural resources injured by oil spills or hazardous substance releases into the environment. Therefore, a multiagency team [US Army Engineer Research and Development Center (ERDC), US Department of the Interior (DOI), and US Department of Energy (DOE)] developed and field-tested a multitiered monitoring framework, illustrating a range of field and remote-sensing techniques and methodologies. The restoration monitoring framework and field demonstration offer a unique methodology to acquire and evaluate simultaneously collected, multiscale/multiplatform data. The result of this research provides new insights to (1) assist planning, implementing, and monitoring restoration progress and effectiveness; and (2) apply common monitoring methods, endpoints, and metrics to other types of ecosystem restoration initiatives. Although the aim was to inform monitoring and management of areas that had been injured, these methods could also be used to inform restoration monitoring practices in a broader context, benefiting environmental stewardship missions of all project partners.
  • Don’t bet on the weather: The role hydropower plays in balancing the grid during extreme circumstances

    The power grid produces as it is consumed. Energy production rises and falls in tandem with human activity, allowing electricity to flow continuously into homes and businesses . However, this flow can be interrupted.
  • U.S. Army Corps of Engineers issues draft Supplemental Environmental Assessment and Proposed Finding of No Significant Impact

    JACKSONVILLE, Fla. (Dec. 12, 2024) – The U.S. Army Corps of Engineers (USACE), Jacksonville District pursuant to the National Environmental Policy Act (NEPA) issues the Notice of Availability (NOA) of the Draft Supplemental Environmental Assessment (SEA) and Proposed Finding of No Significant Impact (FONSI) for the Automated Injection of Peroxide-Based Algaecide and Phosphorus Sequestration Agent to Control Harmful Algal Blooms and Manage Phosphorus in the C-44 Canal, Lake Okeechobee, Florida.
  • Gavins Point powerhouse annual maintenance in full swing

    Every year, the hydroelectric power generators at the Gavins Point Dam powerhouse, operated by the U.S. Army Corps of Engineers, Omaha District, are brought down one at a time to undergo annual maintenance. The maintenance begins in the fall when water releases are lower and concludes in early spring.
  • U.S. Army Corps of Engineers releases final Almond Lake and Arkport Dam Master Plans

    The U.S. Army Corps of Engineers (USACE), Baltimore District, has released the new Almond Lake and Arkport Dam Master Plans that will serve as the guiding documents for consistent, responsible decision-making at both Flood Risk Management projects for the next 15 to 25 years.
  • MacArthur Lock closing for seasonal repair, maintenance

    The Soo Locks’ MacArthur Lock will close for the Navigation Season to conduct seasonal repairs and maintenance on December 16, 2024. The Poe Lock will remain open until Jan. 15, 2025, or until commercial traffic ceases, whichever occurs first. The Soo Locks operating season is fixed by federal regulation (33 CFR 207.440). “The 800-foot-long MacArthur Lock, built in 1943, is now 81 years old; this maintenance period is critical to keeping the lock in operation during the shipping season,” Maintenance Branch Chief Nicholas Pettit said. The MacArthur Lock has seen 2,806 lockages and 5,170 passages (number of vessels) since opening April 24, 2024, to now, December 12, 2024.
  • Dr. Gary Anderton retires after 30 years at WES/ERDC

    After nearly more than three decades of service to the U.S. Army Engineer Research and Development Center (ERDC)/Waterways Experiment Station (WES), Dr. Gary Anderton bade the agency farewell. ERDC held a retirement ceremony honoring Anderton on November 14 to celebrate his 38 years of service to the agency