01

USACE Celebrates 250 Years of Building Strong

From the appointment of the first uniformed Army engineers by the Continental Congress on 16 June 1775, over the last 250 years U.S. Army Engineers...

02

USACE Norfolk District Mission Video

This mission video showcases the U.S. Army Corps of Engineers’ Norfolk District—from its enduring legacy in civil and military engineering to its...

03

Phase II Oyster Reef Progress: Ecosystem Restoration

Civil Engineer Nick Ingold explains developments in the planning process of the proposed Phase II reef construction for the Broad Bay area in...

Around USACE

Infection Risk Assessment for Socially Structured Population Using Stochastic Microexposure Model
2/18/2026
Abstract: Predicting infection outbreak dynamics within local microenvironments is a challenging task. Some methods assume smaller population pools and often lack the statistical power of inferences...
Mesh Convergence Study of Adaptive Hydraulics (AdH) Version 5.9
2/18/2026
Abstract: This report details performance and convergence tests of the Adaptive Hydraulics (AdH) v5.9 software suite on the Engineer Research and Development Center ONYX Cray X40/50 supercomputer. In...
Publications of the US Army Engineer Research and Development Center : Appendix J : FY25 (October 2024–September 2025)
2/18/2026
Abstract: Each year, the US Army Engineer Research and Development Center (ERDC) publishes more than 200 reports through the Information Technology Laboratory’s Information Science and Knowledge...
Modeling the Service Life of Temporary Airfield Operational Surfaces Under Multi-Pass Aircraft Trafficking
2/18/2026
Abstract: Expeditionary Airfield (EAF) surfacing systems are designed to create temporary aircraft operating surfaces. Modeling the service life of EAF surfacing systems including the matting system,...
Civil Works Megaprojects: Cognitive Biases and Lessons for Effective Risk Mitigation
2/18/2026
Abstract: U.S. Army Corps of Engineers (USACE) megaprojects are critical infrastructure investments that often experience cost overruns, schedule delays, and performance issues, with over 35 % of...

Latest news

USACE Norfolk District Activates Emergency Management Team to Support Virginia Response to Winter Storm Fern
1/27/2026
The U.S. Army Corps of Engineers (USACE) Norfolk District has activated its Emergency Operations Center (EOC) and emergency management personnel to support the Commonwealth of Virginia and partner...
FNOD draft public involvement plan available for public comment
1/26/2026 UPDATED
The public is invited to comment within a 30-day period on the 2026 FNOD Public Involvement Plan (PIP) which replaces the February 2023 PIP. This discusses the public involvement activities that will...
USACE Announces Temporary Halt of Water Releases from Gathright Dam for Routine Inspection of Outlet Tunnel
1/22/2026
COVINGTON, VA—The U.S. Army Corps of Engineers (USACE) Norfolk District will temporarily halt water releases from the Gathright Dam for a routine inspection of the outlet tunnel. The halt will occur...
Norfolk District schedules aerial mosquito treatment at Craney Island on Oct. 14
10/9/2025
The Norfolk District of the U.S. Army Corps of Engineers has scheduled aerial mosquito treatment on Tuesday, Oct. 14, over federal property on Craney Island, with a backup date of Wednesday, Oct. 15...
USACE Norfolk District, City of Portsmouth reschedule adulticide aerial mosquito spraying for Oct 6
10/3/2025
The Norfolk District, U.S. Army Corps of Engineers, and the City of Portsmouth, Virginia, will conduct joint aerial adulticide mosquito spraying on Monday, Oct. 6, over federal property on Craney...