Announcements

An official website of the United States government

Here's how you know

Official websites use .mil

A .mil website belongs to an official U.S. Department of Defense organization in the United States.

Secure .mil websites use HTTPS

A lock () or https:// means you’ve safely connected to the .mil website. Share sensitive information only on official, secure websites.

US Army Corps of Engineers

Great Lakes and Ohio River Division Website

/ /

14 Apr 2023
Great Lakes Navigation System – Shallow Draft Recreational Harbor Meeting, April 14, 2023
The U.S. Army Corps of Engineers hosted the Shallow Draft Recreational Harbor Meeting on April 14, 2023, in a hybrid format. The meeting focused on navigation system updates and collaborative dredging strategies for small harbors.
16 Mar 2023
Great Lakes Dredging Team Informational Webinar, March 16, 2023

Expiration date: 3/16/2023
Webinar Recording Agenda Regional Sediment Management Tool Updates | Dave Perkey and Tate McAlpin,
10 Nov 2022
Great Lakes Navigation System Stakeholder Meeting – November 10, 2022
The U.S. Army Corps of Engineers hosted the Great Lakes Navigation Stakeholder Meeting on November 10, 2022, in Detroit, Michigan, offering both virtual and in-person attendance. The meeting provided updates on navigation system operations, infrastructure projects, and dredged material management, fostering collaboration among stakeholders.
15 Sep 2022
Great Lakes Dredging Team Meeting, Sept. 14-15, 2022, Milwaukee, Wisconsin

Expiration date: 9/14/2022
Agenda Establishment and Lodging Information ERDC Updates | Karen Keil, ERDC The Great Lakes Legacy
27 Jul 2022
Great Lakes Navigation System – AGLPA Summer Meeting, July 27, 2022
The U.S. Army Corps of Engineers participated in the American Great Lakes Ports Association (AGLPA) Summer Meeting on July 27, 2022, in Milwaukee, Wisconsin, providing updates on the International Great Lakes Datum and navigation impacts related to low water levels.
22 Apr 2022
Great Lakes Navigation System – Shallow Draft Recreational Harbor Meeting, April 22, 2022
The U.S. Army Corps of Engineers hosted the Shallow Draft Recreational Harbor Meeting on April 22, 2022, in a hybrid format. The session focused on navigation updates and funding strategies for small harbors across the Great Lakes.
9 Feb 2022
Great Lakes Dredging Team Informational Webinar, Feb. 9, 2022

Expiration date: 2/9/2022
Webinar Recording Agenda Best Management Practices for Addressing Turbidity During Aquatic
18 Nov 2021
Great Lakes Navigation System Stakeholder Meeting – November 18, 2021
The U.S. Army Corps of Engineers hosted the Great Lakes Navigation Stakeholder Meeting on November 18, 2021, in Detroit, Michigan, with both virtual and in-person participation. The meeting provided updates on navigation system operations, infrastructure projects, and coastal resiliency initiatives, fostering collaboration among stakeholders.
30 Apr 2021
Great Lakes Navigation System – Shallow Draft Recreational Harbor Meeting, April 30, 2021
The U.S. Army Corps of Engineers hosted the Shallow Draft Recreational Harbor Meeting on April 30, 2021, in a virtual format. The session focused on navigation updates and stakeholder engagement for small harbors across the Great Lakes.
5 Nov 2020
Archived Great Lakes Navigation Stakeholder Meetings – 2018 to 2020
This archive provides an overview of past stakeholder engagement meetings conducted by the U.S. Army Corps of Engineers from 2018 to 2020 related to the Great Lakes Navigation System. Materials from these sessions are available upon request.