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  • January

    U.S. Army Corps of Engineers announces publication of 2026 nationwide permits

    The U.S. Army Corps of Engineers announced today the publication of the 2026 nationwide permits in the Federal Register. The 56 reissued and one new nationwide permit in the final action are necessary for work in streams, wetlands and other waters of the United States under Section 404 of the Clean Water Act and Section 10 of the Rivers and Harbors Act of 1899. The nationwide permits announced today have no major changes from 2021, the last time the permits were issued. The nationwide permits in this action take effect March 15, 2026. The 2021 permits are set to expire March 14, 2026.

  • U.S. Army Corps of Engineers announces finalization of nationwide permits

    The U.S. Army Corps of Engineers announced today that it will reissue 56 existing nationwide permits and issue one new permit for work in wetlands and other waters that are regulated by Section 404 of the Clean Water Act and/or Section 10 of the Rivers and Harbors Act of 1899. One existing permit will not be reissued.

  • December

    Rendering of a bridge over a river with a large parking lot next to the bridge.

    Caribbean District marks its first year with project progress, partnerships, and positive impacts

    The Corps of Engineers Caribbean District closed out our first full year as a new district with a record of progress, positive impacts, strengthened partnerships, and enhanced regional security cooperation across Puerto Rico, the U.S. Virgin Islands, and the wider Caribbean region. Established to bring dedicated engineering capacity to the region, the district reached full operational capability in 2025, standing up teams, systems, and mission support functions while simultaneously delivering a $10 billion portfolio of projects that strengthened communities and protected critical infrastructure.

  • Caribbean District concludes first Hurricane Season

    From tabletop exercises to flood fight readiness, the Corps of Engineers Caribbean District proved its preparedness and resilience during the 2025 hurricane season across Puerto Rico and the U.S. Virgin Islands.

  • November

    Workers relocate a critical water line in San Juan during the Roosevelt Avenue Bridge replacement

    Caribbean District completes major water main relocation

    More than 100,000 residents kept their drinking water flowing in San Juan in late October when the U.S. Army Corps of Engineers Caribbean District relocated a critical 30‑inch water main -- a milestone in the massive Río Puerto Nuevo Flood Risk Management Project. By timing the work with an emergency shutdown already underway by the Puerto Rico Aqueduct and Sewer Authority, engineers avoided a separate disruption to the city’s supply while advancing construction on the Roosevelt Avenue Bridge. The relocation clears the way for replacement of the Roosevelt Avenue Bridge and for deepening and widening the Río Piedras, key elements of the broader flood risk management project.

  • October

    Caribbean District awards construction contract for Caño Martín Peña

    The U.S. Army Corps of Engineers Caribbean District awarded a $57.4 million contract to Novel Construction LLC for the dredging of the first portion of the Caño Martín Peña Ecosystem Restoration Project, from the San Jose Lagoon to Barbosa Bridge. At its completion, the Caño Martín Peña Ecosystem Restoration Project will re-establish the tidal connection between the San Jose Lagoon and the San Juan Bay with the goal to improve overall conditions for benthic habitat, mangrove communities and open water habitat.

  • September

    The history of the U.S. Army Corps of Engineers (USACE) represents a cornerstone in the development of our nation, with its impact extending far beyond the mainland United States. Since the early 20th century, Puerto Rico and the Caribbean region have played a vital role within USACE, marked by a century of engineering innovation and collaboration. United States Army Corps of Engineers dated 1927, available at the Library of Congress | Control number 98687143.

    With FOC reached, Caribbean District sets strategic course

    After almost a century of providing engineering excellence in the Caribbean, the U.S. Army Corps of Engineers now has a permanent presence in the area. The Caribbean District, formed in 2024, officially reached Full Operational Capability (FOC) recently, solidifying its role as the 43rd district within USACE and the first permanent district focused on civil works in the Caribbean since 1950. This milestone marks the culmination of a multi-year transformation from Task Force Virgin Islands Puerto Rico (TF VIPR) into a fully functioning district, headquartered in San Juan.
  • Jorge Rivera-Cruz, Structural Engineer & Technical Lead in the Engineering Division, Caribbean District stands in observation during a Caño Martín Peña Ecosystem Restoration Project site visit

    Setting a new standard in concrete safety

    A structural engineer with the U.S. Army Corps of Engineers Caribbean District recently reshaped the way engineers design concrete buildings thanks to groundbreaking research he did for his PhD in Structural Engineering at the University of Massachusetts Amherst.
  • Brig. Gen. Miller presents the distinguish U.S. ARMY ENGINEER ASSOCIATION BRONZE ORDER OF THE DE FLEURY MEDAL

    Honoring engineering excellence in Puerto Rico

    In the proud tradition of the U.S. Army Corps of Engineers, two exceptional leaders – Maricarmen Crespo and Chad Gillan – have been awarded the prestigious Bronze de Fleury Medal, a recognition reserved for those whose service and impact transcend individual assignments and shape the very fabric of the Engineer Regiment.
  • Brig. Gen. Zachary L. Miller, USACE South Atlantic Division Commanding General, joined Caribbean District leaders and staff

    South Atlantic Division command team tours Caribbean District

    The Army Corps of Engineers Caribbean District welcomed senior leaders from the South Atlantic Division for a multi-day site visit across Puerto Rico from September 2- 6, 2025. Brig. Gen. Zachary L. Miller, Command Sgt. Major Derrick Braud, and Ms. Stephanie Hall began their visit with a district overview and town hall at the Caribbean District’s San Juan headquarters, setting the stage for a series of field inspections at key civil works sites that highlight the district’s expansive mission and ongoing progress.

SPECIAL PUBLIC NOTICE - Tuesday, April 15, 2025

This is an advisory Special Public Notice to announce to the public about the implementation of emergency permitting procedures developed by the U.S. Army Corps of Engineers, Caribbean District, for the purposes of E.O. 14156 and to provide information to the public about those special emergency processing procedures. The E.O. 14156 was signed on January 20, 2025, by the the President of the United States declaring a National Energy Emergency. The order, enacted under the President’s legal authorities, aims to accelerate efforts to address the energy crisis. More specifically, Sections 2 and 3 of the E.O., directs agencies to use, to the fullest extent possible and consistent with applicable law, all relevant lawful emergency, and other authorities available to them to facilitate the Nation’s energy supply. These alternate procedures will be utilized until E.O. 14156 is rescinded.

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