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  • August

    A pilot from the Port of Nome in Alaska navigates a vessel through a docking simulation during a recent experiment with the U.S. Army Watercraft and Ship Simulator.

    Simulation now a fixture to optimize USACE navigation projects

    For years, the U.S. Army Watercraft and Ship Simulator — located at the U.S. Army Engineer Research and Development Center (ERDC) in Vicksburg, Mississippi — has served as an important resource for district engineers. Whether planning new inland waterways, designing deep-draft coastal channels, or enhancing existing structures, districts could leverage the simulator and its team.

  • July

    Gaining critical experience, summer interns with ERDC's Environmental Laboratory present their findings during a recent poster session. The program immerses interns in cutting-edge research for both military and civil works missions. (USACE photo by Khary Ratliff)

    ERDC summer interns dive into research, community

    This summer, nearly 150 high-school, undergraduate and graduate students are working in Vicksburg, Mississippi, as interns at the U.S. Army Engineer Research and Development Center (ERDC).
  • Researchers at the U.S. Army Engineer Research and Development Center deploy a mobile trailer equip with U.S. Army Corps of Engineers Lock Operations Management Application (LOMA) capabilities to help strengthen gaps in broadcast coverage and allow critical messages to be transmitted to vessel traffic in Hickman, Kentucky.

    ERDC researchers use mobile trailers to expand critical messaging along inland waterways

    Low water, shoaling or missing buoys can cause hazardous conditions along our nation’s waterways, putting ships and crews at risk. Even the smallest disruptions in navigation can have catastrophic consequences for supply chains and the movement of essential goods across the country, impacting the economy. To help mitigate these hazards and strengthen gaps in broadcast coverage, researchers at the U.S. Army Engineer Research and Development Center (ERDC) are using deployable mobile trailers to ensure that critical messages can be transmitted to vessel traffic.

  • February

    People watching colored dye disperse in water.

    Testing continues on lock improvements along upper Ohio River

    As navigation improvements continue along the upper Ohio River, a team of researchers at the U.S. Army Engineer Research and Development Center (ERDC) are developing physical models to test new designs of the lock systems to ensure they function as intended.
  • Frigid temperatures and blizzard-like conditions accompanied the high winds and heavy surf of a late January nor'easter in Duck, North Carolina. The sea spray and below-freezing air created a coating of ice on the support structure of the Field Research Facility’s pier. (Photo by Erin Diurba)

    Camera, sensors don’t blink as nor’easter unleashes on the Outer Banks

    Recently, a strong nor’easter took aim at the Outer Banks in North Carolina and sitting right in the middle of its path was ERDC's Field Research Facility (FRF) known for its coastal engineering expertise and world-class research capabilities.

  • August

    Dr. Gaurav Savant is a senior scientific technical manager at the U.S. Army Engineer Research and Development Center (ERDC).

    Savant selected as Fulbright Specialist

    Dr. Gaurav Savant, a senior scientific technical manager at the U.S. Army Engineer Research and Development Center (ERDC), has been selected as a Fulbright Specialist.
  • A diver with the U.S. Army Engineer Research and Development Center’s dive team returns to the boat after retrieving instrumentation placed off the coast of Long Island, New York.

    ERDC divers essential to underwater research

    U.S. Army Corps of Engineers (USACE) dive teams are called upon for a myriad of operations. Whether performing underwater inspections, maintenance or construction tasks, these teams are essential for maintaining the safety and functionality of the nation’s infrastructure. As a part of that cadre, the U.S. Army Engineer Research and Development Center’s (ERDC) dive team is no different.

  • March

    Participants shovel dirt at a groundbreaking ceremony for a new Watercraft and Ship Simulation Facility located at the U.S. Army Engineer Research and Development Center’s Coastal and Hydraulics Laboratory in Vicksburg, Miss., March 27, 2025.

    ERDC breaks ground on new Watercraft and Ship Simulation Facility

    The U.S. Army Engineer Research and Development Center (ERDC) held a groundbreaking ceremony for a new Watercraft and Ship Simulation Facility located next to its Coastal and Hydraulics Laboratory (CHL) in Vicksburg, Mississippi.
  • Army Specialist Dayanna Guapisaca navigates a virtual bridge erector boat through a simulation.

    With enhanced software, ERDC helps Army boat pilots train for the real thing

    Recently, Soldiers with the 74th Multi-Role Bridge Company at Fort Hood, Texas, spent three days working with the team at the U.S. Army Watercraft and Ship Simulator, part of ERDC’s Coastal and Hydraulics Laboratory, to put upgraded simulation software through its paces.

  • October

    ERDC's Coastal and Hydraulics Laboratory (CHL) releases version 8.0 of the Gridded Surface Subsurface Hydrologic Analysis (GSSHA) model. GSSHA is a watershed analysis and management tool with the ability to simulate the movement of water, sediment and associated constituents across watershed-scale areas.

    Gridded Surface Subsurface Hydrologic Analysis model version 8.0 released

    The U.S. Army Engineer Research and Development Center’s (ERDC) Coastal and Hydraulics Laboratory (CHL) recently announced the release of version 8.0 of the Gridded Surface Subsurface Hydrologic Analysis (GSSHA) model.

  • September

    Bio photo of St. Louis District’s Dr. John McEnery

    St. Louis District’s Dr. John McEnery selected for ERDC University

    Dr. John McEnery, a Senior Hydraulic Engineer with the USACE St. Louis District, has been chosen as a participant for the 2024 session of the Engineer Research and Development Center University (ERDC-U).

  • April

    Researchers from ERDC’s Cold Regions Research and Engineering Laboratory and the Coastal and Hydraulics Laboratory hold paintings made by students from Fred Ipalook Elementary School in Utqiagvik, Alaska. The paintings were affixed to the solar panel array by the Joint Integrated Support for Operations in Polar Seas project team

    Multi-laboratory project explores ways to deliver manpower, supplies over complex Arctic shorelines

    Earlier this month, Integrated Support for Operations in Polar Seas (ISOPS) team members – comprised of interdisciplinary personnel from ERDC’s Cold Regions Research and Engineering Laboratory (CRREL) and the Coastal and Hydraulics Laboratory – conducted fieldwork in Utqiagvik, Alaska, aimed at accelerating development of environmental support tools for Logistics-Over-The-Shore (LOTS) operations across Arctic coastal boundaries.
  • Researchers from ERDC along with the Association of Maryland Pilots run virtual simulation tests on a bypass channel around the Francis Scott Key Bridge accident site using the Ship/Tow Simulator located at ERDC’s Coastal and Hydraulics Laboratory in Vicksburg, Miss., April 12, 2024.

    ERDC’s Ship/Tow Simulator used to assist the Francis Scott Key Bridge Response

    Francis Scott Key Bridge Response Unified Command is utilizing simulation resources from the U.S. Army Engineer Research and Development Center’s (ERDC) Coastal and Hydraulics Laboratory (CHL) to test shipping runs around the Key Bridge accident site.

  • November

    The Global Hydro Intelligence provides engineers and scientists solutions to combat domestic risks and potential global conflict over water resources.

    Understanding Global Hydrology

    Scientists with the U.S. Army Engineer Research and Development Center’s (ERDC) Coastal and Hydraulics Laboratory (CHL) are exploring potential opportunities by utilizing a collaboration between ERDC, NASA, U.S. Air Force, and other DOD agencies in the development of Global Hydro Intelligence (GHI).
  • Bovina Elementary students gather around the ERDC Mobile STEM Lab to learn more about its features and resources.

    ERDC Mobile STEM Lab connects elementary students to STEM

    The U.S. Army Engineer Research and Development Center (ERDC) is continuing efforts to introduce the community’s youth to science, technology, engineering and mathematics (STEM).

  • October

    The U.S. Army Corps of Engineers uses the Hydro survey vessel "Blackwater" on the water near Fort Myers, Fla. Oct. 5, 2022 to survey vessel paths of debris and sunken ships. The vessel cleared the path for all vehicles before they could enter the Fort Myers Harbor.

    Crowdsourcing bathymetry could provide near-time picture of nation’s inland waterways

    Taking advantage of vessels already on the water, an effort in the works at the U.S. Army Engineer Research and Development Center (ERDC) will use those vessels’ depth finders and GPS to create a snapshot of a channel and any obstructions that may exist.

  • August

    Garrett Hall, senior mechanical engineer for Portland District's Dalles Dam, has been selected for ERDC University. The goal of his six-month project is to gain knowledge from ERDC’s processes and capabilities in the Coastal and Hydraulics Laboratory for Dalles Dam improvements.

    Portland District's Garrett Hall selected for ERDC University

    Researchers from 10 U.S. Army Corps of Engineer Districts have been selected for the 2023 session of the Engineer Research and Development Center University (ERDC-U). Garrett Hall, senior mechanical engineer with the Portland District’s Dalles Lock and Dam, has been chosen as a participant for this developmental program.

  • June

    Navy Seabees FRP sheet piles training

    ERDC, Navy explore alternative materials for quay wall restoration

    The U.S. Army Engineer Research and Development Center (ERDC) is collaborating with the Navy to reinforce quay walls, which are areas around a wharf or pier that hold back dirt.
  • Researchers inspect their equipment during a coastal storm event on the Outer Banks of North Carolina, October 10, 2021. The experiment is part of the U.S. Coastal Research Program’s During Nearshore Event Experiment, or DUNEX, a multi-agency, collaborative initiative to study coastal processes during coastal storms.

    Researchers analyze, share DUNEX data for coastal resiliency

    As the 2023 hurricane season begins, participants in the U.S. Coastal Research Program (USCRP)-supported During Nearshore Event Experiment (DUNEX) are hard at work to analyze their collected data and share their results with other coastal researchers and the broader coastal community.

  • March

    Researchers from the U.S. Army Engineer Research and Development Center’s Coastal and Hydraulics Laboratory partnered with the U.S. Army Corps of Engineers Savannah District and the City of Tybee Island to measure vessel wakes near the island’s north shore in hopes of understanding which ships and operating conditions are associated with large wakes. Commercial vessels transiting the Savannah entrance channel intermittently generate large wake events on the North Beach, creating a potential hazard for beachgoers.

    ERDC-CHL researchers assess hazardous vessel wakes near Tybee Island

    Researchers from the U.S. Army Engineer Research and Development Center’s (ERDC) Coastal and Hydraulics Laboratory (CHL) partnered with the U.S. Army Corps of Engineers, Savannah District and the city of Tybee Island to measure vessel wakes near the island’s north shore in hopes of better understanding which ships and operating conditions are associated with generating large wakes.