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News and updates from the DQM Center
DQM grows and changes with technology, as requirements evolve and the program finds better ways to support USACE and the dredging industry. Announcements and updates are posted here, newest first — filter by topic to narrow the list.
August 22, 2026
Improved Pages load faster Public Site
A round of performance work across the public site: pages are now compressed before they are sent, images load as you reach them instead of all at once, map data is sent more compactly, and assets are cached for longer on repeat visits.
August 20, 2026
Improved Display preferences follow your account Public Site
User preferences such as theme and dismissed notices are saved to your profile, so they survive signing out and follow you to another computer.
Improved Faster content pages Public Site
The site's content pages — About, Requirements, Education, Reports and Tools — are now built into the site itself instead of being assembled from the content system on every visit, leading to performance improvements.
Improved Security updates Public Site
Routine security hardening across the site, including updated third-party components and tighter checks on where the site will load images and other content from.
August 18, 2026
Improved Error pages Public Site
Errors now show the site's own error page instead of a plain browser one.
August 10, 2026
Improved Faster pages while certificates are generated Public Site
Certificate PDFs are produced in the background, so they no longer slow down the rest of the site.
Improved Keyboard navigation Public Site
The main menu and its submenus work properly with a keyboard and with screen readers.
July 16, 2026
Improved Accessibility improvements Public Site
Search suggestions and card links now work correctly with screen readers.