• USACE Engineers Participate in Simulated Oil Spill Exercise

    J. STROM THURMOND DAM, Ga. – Members of the U.S. Army Corps of Engineers, Savannah District participated in a tabletop exercise simulating a power plant oil spill at J. Strom Thurmond Dam on Feb. 10. The exercise presented a worst-case scenario of an oil spill with the intention of helping personnel become properly prepared and know the detailed procedures needed to handle such a situation.
  • Engineers Participate in Simulated Oil Spill Exercise

    J. STROM THURMOND DAM, Ga. – Members of the U.S. Army Corps of Engineers, Savannah District participated in a tabletop exercise simulating a power plant oil spill at J. Strom Thurmond Dam on Feb. 10. The exercise presented a worst-case scenario of an oil spill with the intention of helping personnel become properly prepared and know the detailed procedures needed to handle such a situation.
  • USACE Galveston District, Jefferson County Drainage District No. 7 to co-host virtual update on Port Arthur project

     The U.S. Army Corps of Engineers (USACE) Galveston District and its non-federal sponsor, the Jefferson County Drainage District No. 7 (DD7), will co-host three virtual public information sessions, February 15-17, to provide an update on the Port Arthur Project as well as the Sabine Pass to Galveston Bay (S2G) Coastal Storm Risk Management (CSRM) Program. These information sessions are being conducted virtually, exercising COVID-19 safety precautions for group gatherings as outlined by the Centers for Disease Control (CDC) and Prevention. The sessions will include information about project status and next steps, as well as a question-and-answer session following the presentation.
  • Turbine-generators replaced at Center Hill Hydropower Plant

    Lancaster, Tenn. – The U.S. Army Corps of Engineers Nashville District and Voith Hydro Inc. of North America completed refurbishment of the three turbine-generators at Center Hill Hydropower Plant, August 2021.
  • Galveston District to seek right-of-entry from Orange County landowners

    Beginning February 15, 2022, the U.S. Army Corps of Engineers Galveston District Real Estate Division will resume going door-to-door seeking right-of-entry (ROE) permissions from Orange County landowners. These ROE permissions will help secure access to landowner property for the purpose of conducting surveys, cultural resource, geotechnical and other various investigations needed to forward the Orange County Coastal Storm Risk Management Project from conceptual design to construction. The Orange County Project is part of the overall Sabine Pass to Galveston Bay (S2G) Coastal Storm Risk Management Program.
  • 22-009 Corps of Engineers seeks public input for Environmental Assessment and Draft FONSI for proposed biosciences building on WSU campus

    WALLA WALLA, WA – The U.S. Army Corps of Engineers Walla Walla District (Corps), in partnership with the United States Department of Agriculture Agricultural Research Service (ARS) and Washington State University (WSU), is inviting public comments on the Draft Finding of No Significant Impact (FONSI) and Environmental Assessment (EA) for the proposed ARS/WSU Plant Biosciences Research Building to be located on the campus of WSU.
  • VI Preferential Pathways of a Large Government Building

    Abstract: Trichloroethylene (TCE) releases from leaks and spills next to a large government building occurred over several decades with the most recent event occurring 20 years ago. In response to a perceived conventional vapor intrusion (VI) issue a sub-slab depressurization system (SSDS) was installed 6 years ago. The SSDS is operating within design limits and has achieved building TCE vapor concentration reductions. However, subsequent periodic TCE vapor spikes based on daily HAPSITE™ measurements indicate additional source(s). Two rounds of smoke tests conducted in 2017 and 2018 involved introduction of smoke into a sanitary sewer and storm drain manholes located on effluent lines coming from the building until smoke was observed exiting system vents on the roof. Smoke testing revealed many leaks in both the storm sewer and sanitary sewer systems within the building. Sleuthing of the VI source term using a portable HAPSITE™ indicate elevated vapor TCE levels correspond with observed smoke emanation from utility lines. Sleuthing activities also found building roof materials explain some of the elevated TCE levels on the 2nd floor. Installation of an external blower in the roof truss space has greatly reduced TCE levels. Preferential VI pathways and unexpected source terms may be overlooked mechanisms as compared to conventional VI.
  • Dewey Short Visitor Center opens for the season

    BRANSON, Mo. – The U.S. Army Corps of Engineers, Table Rock Lake Project Office will open the Dewey Short Visitor Center for the season on March 1.
  • USACE performing debris assessments in Warren County beginning Feb. 10

    The U.S. Army Corps of Engineers Louisville District, under the direction of FEMA, at the request of the state and local government, will be performing assessments of remaining debris on commercial and private properties in Warren County, Kentucky, beginning today, Feb. 10, 2022.
  • Army Corps and Maryland Port Administration to hold virtual public meeting on Seagirt Loop Channel Deepening

    The U.S. Army Corps of Engineers, Baltimore District (USACE), in coordination with the Maryland Department of Transportation Maryland Port Administration (MDOT MPA), is holding a public meeting Feb. 24 from 6 – 8 p.m. to provide information on the Seagirt Loop Channel Deepening Feasibility Study draft Integrated Feasibility Report and Environmental Assessment (EA) and to solicit input.