News Stories

  • August

    Far East District participates in job fair

    The Far East District supported Camp Humphreys job fair at The Morning Calm Center Aug. 5. The district employs more than 450 individuals in 120 job titles and is the largest public engineering design and construction management agency in the world.
  • The FED Played a Big Part in My Career: A Conversation with Carolyn Spratley

    In a time when the Scientific American newsletter reports that 45% of women in STEM (Science, Technology, Engineering, Mathematics) leave their jobs because of feeling underpaid and unrepresented, Carol A. Spratley, Project Manager for the Korea Program Relocation Office defies this statistic by virtue of her 41 years as an employee of the U S. Army Corps of Engineers. Twenty-one of those years were spent in her most recent of two tours to South Korea in service to the Far East District.
  • Omaha District plays important role in water quality management

    Whether it is fishing, boating, swimming, or other types of water recreation the benefits of the Omaha District’s water quality management program affect outdoor enthusiasts in positive ways – these benefits even extend to water coming from the faucet.
  • Transatlantic Division welcomes new commanding general

    Brigadier General Kimberly M. Colloton assumed the role of Commander and Division Engineer for the U.S. Army Corps of Engineers Transatlantic Division (TAD), July 24.
  • District awards contract to safeguard railroad bridge on St. Francis River

    Two bridges crossing a major Arkansas waterway were under attack by scouring currents that threatened to undermine the safety of the structures. In response to this potentially dangerous situation, the Memphis District on July 30 issued a repair contract to Polk & Associates. The project consists of repairing a scour site downstream of State Highway 51 Bridge which crosses over the St Francis River at Fisk, Missouri, as well as a Union Pacific Railroad Bridge. These bridges serve communities in Stoddard and Butler Counties, Missouri.
  • District issues two task orders to ensure safe, reliable navigation on Mississippi River

    Working to ensure this lifeblood of American commerce flows uninterrupted, the Memphis District issued two Task Orders late last month to Midwest Construction Company for channel improvement work. These were for stone repairs to existing damaged dikes, hardpoints, revetments, and other river training structures and placement of riprap upper bank paving for stone protection above articulated concrete mattress (ACM). The work will take place at seven different river locations within the Memphis District.
  • A look back: Hamilton’s 35 years of service

    Hamilton was born in Little Rock, Arkansas in 1957, and later adopted by his parents at the young age of six months. "I grew up here in Wynne, where the (USACE) Area Office is located (and now where he works)," he said. "And I graduated from Arkansas State University in 1982."
  • Mosquito treatment set for Friday at Craney Island

    NORFOLK, Va. – Norfolk District, U.S. Army Corps of Engineers will conduct another round of aerial mosquito treatment Friday over federal property on Craney Island.
  • ERDC supports NASA’s mission to Mars

    In the 1960s during the Cold War, the U.S. Army Engineer Research and Development Center’s (ERDC) Cold Region Research and Engineering Laboratory (CRREL) designed a device, commonly referred to as a Rodriguez well, or Rodwell, to harvest water under the ice in Greenland and Antarctica to sustain U.S. facilities by providing water for drinking, hygiene and other needs. Presently, NASA is working with CRREL to assess whether that same technology can provide water for human-inhabited research stations on Mars.
  • ERDC overcomes challenges in harmful algal bloom removal research

    The U.S. Army Engineer Research and Development Center (ERDC) continued its quest to tackle the challenging problem of harmful algal blooms (HABs) in our nation’s waterways with a removal demonstration in Florida in July 2020. The ERDC research team and collaborators from engineering firm AECOM and the University of Illinois planned and executed the research study on HAB removal at Lake Okeechobee.

News Releases

  • Vicksburg District announces fall, winter recreation schedules for Arkansas lakes

    The U.S. Army Corps of Engineers (USACE) Vicksburg District has announced fall and winter schedules for campgrounds and recreation areas across its Arkansas lakes, Lake Ouachita, DeGray Lake and Lake Greeson.
  • USACE Vicksburg District signs agreement with City of Clinton for water system rehabilitation

    VICKSBURG, Miss. – The U.S. Army Corps of Engineers (USACE) Vicksburg District signed a Project Partnership Agreement (PPA) with the City of Clinton, Mississippi, Friday, August 21 as part of the Mississippi Environmental Infrastructure Program (Section 592).
  • Officials to break ground on DeSoto, Tunica County seepage remediation projects

    WHAT: Groundbreaking ceremony for the Commerce, Mississippi, Seepage Remediation Project and Clack/Norfolk, Mississippi, Seepage Remediation Project. WHO: Desoto County and Tunica County Partners, Yazoo-Mississippi Delta Levee Board, Mississippi River Commission, and Memphis District, U.S. Army Corps of Engineers. WHEN: Tuesday, August 25, 2020, at 4 p.m. WHERE: North of the intersection of Bailey Road and Levee Road. See the attached map and directions.
  • Maintenance repairs on Longview Dam through October

    KANSAS CITY, Mo. – The U.S. Army Corps of Engineers at Longview Lake announces maintenance and repair work to the embankment slopes (front and back) of Longview Dam in Kansas City, Mo. For the safety of lake visitors and workers, traffic lights are installed on the dam for the duration of the project while construction crews work to repair shallow slides and place additional bedding and riprap. These slides are not impeding the performance or integrity of the dam; however maintenance is required to prevent that.
  • St. Francis River Basin Partners, Mississippi River Commission, and Corps of Engineers to break ground on seepage remediation projects

    Groundbreaking ceremony for construction of multiple seepage remediation projects to include Below Senath, Missouri; Big Island, Arkansas; and Below Piggott/Below Hwy 90, Arkansas. The Below Senath Seepage Remediation project, in Dunklin County, Missouri, will reduce risk from the effects of under-seepage by performing drainage ditch work to change the flow of water into a more desirable pattern for the stability of the levee. Work began in May 2020, and the tentative completion date is October 2020. The local partner for the project is Levee District No. 4 of Dunklin County, Missouri, and the prime contractor is C&M Contractors.
  • Special permit archery hunt scheduled for Perry Lake

    PERRY, Kan. – The U.S. Army Corps of Engineers at Perry Lake announces the opening of the application process for its annual Special Archery Hunt at Longview and Rock Creek parks to be held Oct. 1 – Dec. 31, 2020 and Slough Creek park Oct. 16 – Dec. 31, 2020.  Applications are due Sept. 7, 2020. This is a specially permitted, archery-only hunting event. Hunting is not usually allowed in the park areas at Perry Lake; however, the U.S. Army Corps of Engineers hosts this annual hunt in areas that are closed to public hunting to prevent overpopulation of deer.
  • Corps to temporarily close River Run East and West Parks

    ASHDOWN, Ark. - The U.S. Army Corps of Engineers, Millwood Tri-Lakes Project Office is temporarily closing access to the River Run East and West Recreation Areas at 8 a.m. Aug. 23 to make repairs to the Millwood Lake stilling basin. Depending on weather, the stilling basin work should be complete by mid October.
  • St. Paul resident selected for prestigious award

    ST. PAUL, Minn. – The U.S. Army Corps of Engineers Headquarters in Washington, D.C., recently selected St. Paul, Minnesota, resident and St. Paul District Chief of Logistics Mike McGarvey as recipient of the National Meritorious Logistician of the Year Award.
  • PUBLICATION NOTICE: Spatial and Temporal Variance in the Thermal Response of Buried Objects

    ABSTRACT:  Probability of detection and false alarm rates for current military sensor systems used for detecting buried objects are often unacceptable. One approach to increasing sensor performance and detection reliability is to better understand which physical processes are dominant under certain environmental conditions. Incorporating this understanding into detection algorithms will improve detection performance. Our approach involved studying a small, 3.05 × 3.05 m, test plot at the Engineer Research and Development Center’s Cold Regions Research and Engineering Laboratory (ERDC-CRREL) in Hanover, New Hampshire. There we monitored a number of environmental variables (soil temperature moisture, and chemistry as well as air temperature and humidity, cloud cover, and incoming solar radiation) coupled with thermal infrared and electro-optical image collection. Data collection occurred over 4 months with measurements made at 15 minute intervals. Initial findings show that significant spatial and thermal temporal variability is caused by incoming solar radiation; meteorologically driven surface heat exchange; and subsurface-soil temperatures, density, moisture content, and surface roughness.
  • PUBLICATION NOTICE: Shallow Water Seakeeping Tests with Columbia Class Submarine for Integration into the Environmental Monitoring and Operator Guidance System

    Abstract: The Environmental Monitoring and Operation Guidance System (EMOGS) tool was developed in 1989 to provide a real-time risk analysis for underkeel clearance for the Ohio class submarine while in transit to the Naval Submarine Base at Kings Bay, Georgia. The program computes expected submarine response for input water level, depth, speed, wave, and other input conditions using shallow-water motion transfer functions generated by the strip theory tool, Large Amplitude Motion Program (LAMP). The integration of the new Columbia class submarine into EMOGS required that new transfer functions be developed using LAMP. The LAMP results are to be validated using measured motions from physical model laboratory testing. This report summarizes a laboratory study of the Columbia class submarine response in shallow-water waves. The study was conducted at the US Army Engineer Research and Development Center, Coastal and Hydraulics Laboratory, and was done in direct support of the Naval Surface Warfare Center, Carderock Division. These seakeeping tests were performed in a shallow basin with a multi-directional wave generator, with measured still water vessel motions and measured vessel motion in regular and irregular waves of varying height, period, and direction.

Mississippi Valley Division

Institute for Water Resources

South Pacific Division

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