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Author: David Marquis
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  • January

    The National Technical Committee for Ordinary High Watermarks (OHWM), made up of researchers from the U.S. Army Engineer Research and Development Center’s (ERDC) Cold Regions Research and Engineering Laboratory (CRREL), the Environmental Protection Agency, regulators from the U.S. Army Corps of Engineers and other academic institutions, stand in front of a waterfall following a field test of an interim OHWM identification data sheet.

    ERDC Releases New Data Sheet for Identifying Ordinary High Watermarks

    For 10 years, the U.S. Army Engineer Research and Development Center’s (ERDC) Cold Regions Research and Engineering Laboratory (CRREL) has  led research on the development of a national manual and data sheet to identify the Ordinary High Water Mark (OHWM) across the United States. The national manual was released as an interim draft and describes the OHWM, which is used to define the boundaries of aquatic features for a variety of federal, state and local regulatory purposes.
  • Kate Trubac, a Cold Regions Research and Engineering Laboratory research general engineer, oversees an in-situ burn experiment conducted with the Bureau of Safety and Environmental Enforcement. The burns are testing the efficiency of a new system designed to improve oil spill clean up.

    CRREL researchers test new crude oil spill method, tools

    When it comes to oil spills, efficient methods of cleanup play a vital role in mitigating damage. Researchers from the U.S. Army Engineer Research and Development Center’s Cold Regions Research and Engineering Laboratory (CRREL) are testing the effectiveness of a new tool aimed at cleaning up spills called the fire-boom.

  • August

    The team carried microphones and recording equipment across fields covered in four feet of snow to conduct experiments and collect data for developing new methods for detecting, localizing and identifying aerial drones. The effort was completed in order to determine the direction of sound and the way it travels through the atmosphere as well as the way sound interacts with terrain in hopes of finding new methods for extracting information from sound signals.

    Detecting sound in the Arctic

    The U.S. Army Engineer Research and Development Center’s Cold Regions Research and Engineering Laboratory’s (CRREL) signature physics branch is obsessed with sound -- or more specifically, the way it travels through the atmosphere and interacts with terrain – and methods for extracting information from sound signals.
  • Researchers from the U.S. Army Engineer Research and Development Center’s Cold Regions Research and Engineering Laboratory’s Force Projection and Sustainment Branch are researching new technology to assist the Army with achieving its objective of regaining Arctic dominance by ensuring Soldiers have vehicles equipped to handle the coldest regions on Earth.

    Researchers test vehicle mobility and performance for Arctic environments

    Researchers from the U.S. Army Engineer Research and Development Center’s (ERDC) Cold Regions Research and Engineering Laboratory’s (CRREL) Force Projection and Sustainment Branch are researching new technology to assist the Army with achieving its objective of regaining Arctic dominance by ensuring Soldiers have vehicles equipped to handle the coldest regions on Earth.
  • Warren Kadoya, a research physical scientist with the U.S. Army Engineer Research and Development Center’s Cold Regions Research and Engineering Laboratory, takes a sample of an anaerobic incubation of insensitive munitions compounds and sludge from a wastewater treatment plant to test for biological transformation at the University of Arizona’s Department of Chemical and Environmental Engineering. (U.S. Army Corps of Engineers photo)

    A SMART scholar

    In 2016, Warren Kadoya was finishing up his master’s at the University of Arizona in Tucson — looking for a job and aspiring to continue his education by pursing a doctorate in environmental engineering ― when his advisors encouraged him to apply to the Department of Defense’s (DoD) SMART Scholarship program. Kadoya was selected for the program by the U.S. Army Engineer Research and Development Center’s Cold Regions Research and Engineering Laboratory (CRREL) in Hanover, New Hampshire, and the experience enabled him to continue his education while simultaneously working in his field of study.
  • Two researchers with the U.S. Army Engineer Research and Development Center’s Cold Regions Research and Engineering Laboratory assemble a newly engineered automated terrestrial laser scanning system (A-TLS) at Husky Drop Zone on Eielson Air Force Base, Alaska. The A-TLS is installed on a 12-foot-tall tower affixed with multiple lidar laser scanners, meteorological sensors and solar panels.

    CRREL researchers test new modular LiDAR tower, sensors

    The U.S. Army Engineer Research and Development Center’s Cold Regions Research and Engineering Laboratory’s (CRREL) Remote Sensing Geographic Information System Center of Expertise (RSGIS CX) is testing a newly engineered automated terrestrial laser scanning system (A-TLS) in Alaska.

  • July

    More than 120 attendees from the Army, Navy, Marine Corps, Air Force, Coast Guard and a multitude of federal agencies, as well as partners from allied nations with interests in the Arctic such as Canada and the United Kingdom, came to CRREL to discuss new technologies being developed, new means of international communication and how to overcome the challenges of maintaining Arctic dominance as a united group.

    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.

  • April

    The U.S. Army Engineer Research and Development Center’s Cold Regions Research and Engineering Laboratory (CRREL) engages CRREL’s wave tank while testing an oil slick measuring device designed by the American University of Beirut for the Bureau of Safety and Environmental Enforcement.

    Making Waves: ERDC studies oil spill cleanup techniques

    In the event of an oil spill in the ocean, such as an oil tanker tipping over, its container getting breached or an oil rig’s pipeline leaking, immediate response for cleanup is needed. However, at times, it can be difficult to determine the best means of effective oil-spill cleanup.
  • The aerial drone is a new means of capturing these measurements, and the U.S. Coast Guard has also deployed traditional ground sensors to compare with the readings from the aerial drone. CRREL is one of the few federal agencies with the knowledge, permissions, licenses and facilities to accommodate in situ burns.

    CRREL tests new ways to measure smoke density

    CRREL partners with the U.S. Coast Guard's Research and Development Center and the Environmental Protection Agency to test an aerial drone to determine how effective the device is for measuring air quality and environmental impact of burning oil on water. The aerial drone is a new means of capturing these measurements, and CRREL is one of the few federal agencies with the knowledge, permissions, licenses, and facilities to accommodate in situ burns.

  • March

    Students from the The Osher Lifelong Learning Institute and the U.S. Army Engineer Research and Development Center’s Cold Regions Research and Engineering Laboratory, tour CRREL’s main laboratory on the last day of the course, “Hot Times in the Cold Regions Lab,” February 24, 2020. The lab visit allowed the students to see the inner workings of the facility, the types of research and the different engineering capabilities that allow CRREL to stand at the forefront of cold regions research and engineering.

    CRREL Site Visit

    Students from the Osher Lifelong Learning Institute program at Dartmouth College, located in Hanover, New Hampshire, visited the U.S. Army Corps of Engineers Research and Development Center’s Cold Regions Research and Engineering Laboratory, also located in Hanover, February 24, 2020. The Osher Lifelong Learning Institute believes that regardless of age, learning never stops. This winter, they offered the course “Hot Topics at the Cold Regions Lab,” giving 46 students — made up of mostly retired professionals from a variety of backgrounds — the opportunity to hear from CRREL scientists and engineers about the type of work they do for laboratory and the ERDC.