Department of the Interior Reopens Restored Tidal Basin Seawall

GAOA-funded project restores over 6,000 feet of aging infrastructure ahead of America’s 250th Anniversary 

04/21/2026
Last edited 04/21/2026

WASHINGTON — The Department of the Interior today announced the completion and reopening of the rehabilitated Tidal Basin and Potomac River seawalls, marking a significant infrastructure milestone supported by President Donald J. Trump’s Great American Outdoors Act. Following a ribbon‑cutting ceremony led by Secretary of the Interior Doug Burgum, the newly restored area is now open for public access.  

The project addressed decades of wear and environmental stress, including ground settlement, frequent flooding, and aging infrastructure that had exceeded its intended lifespan. Enabled by funding from GAOA, a landmark conservation achievement from President Trump’s first administration, the effort reflects a sustained federal commitment to addressing deferred maintenance and improving public lands infrastructure. In total, more than 6,000 feet of shoreline have been reinforced, helping protect an iconic landscape visited by millions each year.  

“Today marks meaningful progress in preserving one of the nation’s most recognized public spaces,” said Secretary Doug Burgum. “Thanks to President Trump’s leadership and the investments made possible by the Great American Outdoors Act, along with the hard work and dedication shown by the National Park Service staff and our partners, this historic area is stronger, safer, and ready to welcome record visitors for America’s 250th anniversary and the generations to follow.”

Visitors will notice wider, safer, and more accessible walkways, along with extensive landscaping improvements. The project included the planting of 546 new trees, among them 353 cherry trees around the Tidal Basin and along nearby sections of the Potomac River. 

The Department’s efforts align with President Donald J. Trump’s Executive Order to Make D.C. Safe and Beautiful, prioritizing the restoration of public spaces that reflect the pride and strength of the American people. In addition to infrastructure upgrades, the National Park Service and U.S. Park Police are working to ensure a safe, orderly, and welcoming experience for visitors throughout the anniversary year. 

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