• Progress on Buffalo District FUSRAP projects highlighted in annual report

    Updates on progress being made by the U.S. Army Corps of Engineers Buffalo District on the eight Formerly Utilized Sites Remedial Action Program projects in the region are highlighted in USACE’s recently released annual report. View the annual FUSRAP report: https://usace.contentdm.oclc.org/utils/getfile/collection/p16021coll11/id/6759
  • Public Meeting Set to Address Explosive Hazards at Former Conway BGR, Project 01

    CONWAY, S.C. – The U.S. Army Corps of Engineers has prepared a Proposed Plan (PP) to present to the public, specifying the Corps of Engineers’ preferred alternative to address explosive hazards at the Former Conway Bombing and Gunnery Range (Conway BGR) – Project 01, located in Horry County, South Carolina.
  • Civil engineer recognized as employee of the month for outreach efforts

    NASHVILLE, Tenn. (Feb. 8, 2024) – The U.S. Army Corps of Engineers Nashville District has named Civil Engineer Sarah Rhoton its employee of the month for November 2023 for her public outreach efforts to showcase ongoing geotechnical ground remediation at Mountain Home National Cemetery with students in the Department of Geoscience at East Tennessee State University.
  • The Transatlantic Middle East District (TAM) awarded a task order for the Terminal High Altitude Area Defense (THAAD)  to 6 Design Priority 7 (Abqaiq) Tactical Site (AE)

    The Task Award Order Contract W912ER24F0025 was awarded to AECOM + TETRA TECH JOINT VENTURE for $7,461,837.27.
  • Greenbelt Boat Ramp closed until further notice due to safety concerns

    CLARKSTON, Wash.– The U.S. Army Corps of Engineers Walla Walla District has closed the Greenbelt Boat Ramp day use area in Clarkston, Washington to vehicle and pedestrian traffic until further notice.
  • USACE Transatlantic Division: Setting Extraordinary Standards as ‘Partner of Choice’ in CENTCOM AOR

    The U.S. Army Corps of Engineers Transatlantic Division stands as a pivotal force in the U.S. Central Command’s area of responsibility. Since the 1950s, the Division has actively shaped the landscape of engineering, design, and construction across the Middle East. Transforming from its initial focus on basic military construction, the Division now leads sophisticated, large-scale infrastructure projects, demonstrating a deep commitment to building capacity and enhancing security in the region. By setting and consistently upholding extraordinary operational standards, it has established itself as the ‘partner of choice.’
  • District awards contract for Kenai coastal erosion project

    The U.S. Army Corps of Engineers – Alaska District awarded a construction contract for the Kenai River Bluffs Erosion Project. Western Marine Construction of Seattle, Washington, will construct a protective rock berm approximately 5,000 feet in length along the north bank of the Kenai River. It will require the placement of about 42,400 cubic yards of armor rock; 33,200 cubic yards of crushed rock and 13,100 cubic yards of gravel base. Funded by the Bipartisan Infrastructure Law, this construction contract award is valued at about $19.3 million.
  • Ecological Modeling of Microbial Community Composition under Variable Temperatures

    Abstract: Soil microorganisms interact with one another within soil pores and respond to external conditions such as temperature. Data on microbial community composition and potential function are commonly generated in studies of soils. However, these data do not provide direct insight into the drivers of community composition and can be difficult to interpret outside the context of ecological theory. In this study, we explore the effect of abiotic environmental variation on microbial species diversity. Using a modified version of the Lotka-Volterra Competition Model with temperature-dependent growth rates, we show that environmentally relevant temperature variability may expand the set of temperature-tolerance phenotype pairs that can coexist as two-species communities compared to constant temperatures. These results highlight a potential role of temperature variation in influencing microbial diversity. This in turn suggests a need to incorporate temperature into predictive models of microbial communities in soil and other environments. We recommend future work to parameterize the model applied in this study with empirical data from environments of interest, and to validate the model predictions using field observations and experimental manipulations.
  • Park Ranger Christine Dowell named Mobile District’s NRM Employee of the Year

    U.S. Army Corps of Engineers Park Ranger Christine Dowell of the West Point Project has been named the Mobile District’s Natural Resources Management Employee of the Year for her outstanding service and commitment to natural resource management and public safety. Christine’s journey at West Point Lake has been marked by her passion for the outdoors and dedication to her role.
  • U.S. Army Corps of Engineers Awards Contract to Repair Vermilion Harbor West Pier

    The U.S. Army Corps of Engineers (USACE), Buffalo District awarded a $6.3 million contract to Chicago-based Architectural Consulting Group, Ltd. on Jan. 30 for repairs to the Vermilion Harbor West Pier. Repairs to the pier are scheduled to take place this summer, and ensure the ongoing economic viability of the harbor, which generates an estimated $6.9 million in revenue for the local economy.