Trump's $14M Lincoln Memorial Reflecting Pool renovation ends in algae, dead ducks

A rushed renovation of Washington D.C.'s iconic Lincoln Memorial Reflecting Pool, promised by Donald Trump ahead of America's 250th anniversary, has ended in failure, with algae blooms, cracked liner, and three dead ducks. The Trump administration blames vandals, while experts point to poor workmanship, and Democratic senators are demanding answers about a no-bid contract awarded to a Trump donor.

Washington D.C.'s famous Lincoln Memorial Reflecting Pool, one of the most recognisable landmarks in the United States, has become a centrepiece of political controversy after a costly renovation backed personally by Donald Trump descended into an embarrassing fiasco just weeks before America's 250th Independence Day celebrations.

A Presidential Promise Gone Wrong

The 619-by-51-metre rectangular pool, which stretches between the Washington Monument and the Lincoln Memorial, was in visibly poor condition in autumn 2024 when Trump shared footage of it on his Truth Social platform. The water appeared murky and choked with algae. «I will fix it,» Trump wrote, blaming the state of the pool on his predecessor Joe Biden's «incompetence». He promised that the restored pool would be lined with the «finest, most modern material» and painted deep navy blue, the colour of the star field on the American flag, making it «much better than it has ever been».

Renovation work began in April 2026 and ran through June, costing at least $14 million. The result fell spectacularly short of the presidential vision. Within days of the work wrapping up, the pool had turned green with algae, eerily similar to what happened after a previous renovation was completed in 2012. The liner began peeling away from the basin floor, and three dead ducks were found in the water, potentially killed by toxic algae.

No-Bid Contract and a Trump Donor

Making matters worse, it emerged that the installation of a $1.7 million water purification system had been awarded without a competitive tender to a company called Green Water Solutions, whose owner, John Jay Cafaro, had donated to Trump's 2020 election campaign. Democratic senators Jeff Merkley and Martin Heinrich have formally demanded that the Department of the Interior explain both the project's failure and why firms were engaged without going through a proper bidding process.

Vandals or Bad Workmanship?

Trump's administration has pushed back against suggestions of negligence, insisting the pool was sabotaged. The president claimed that vandals sliced through the liner with a box cutter and tore it further with their hands, feasible given the pool's maximum depth of just one metre, and also poured chemicals into the water. Trump said he has photographs proving the vandalism and will present them in court. So far, however, the only evidence made public is a blurry CCTV clip released by the U.S. National Park Service showing a figure dipping a hand into the water. On 25 June, seven people were arrested on suspicion of vandalism, and the National Park Service confirmed the liner had been cut with a sharp object.

Independent experts remain sceptical. Pool specialist Steve Goodale told PBS that the type of liner used is actually quite difficult to cut with a knife, but easy to install incorrectly. Biochemist Greg Boyer suggested the new dark-blue colour of the pool floor may have caused the water to absorb more heat than usual, which would accelerate algae growth.

A Monument With a Troubled History

The Reflecting Pool has long been a maintenance headache. Built in 1922, it is one of America's most storied public spaces, Martin Luther King Jr. delivered his «I Have a Dream» speech on its banks in 1963, and it has appeared in countless Hollywood films from Forrest Gump to Marvel's Spider-Man. A 2009-2012 renovation replaced the tiled floor with concrete, only for algae to take over within weeks of completion. Builders working on a nearby World War II memorial then caused additional damage, prompting yet another round of repairs beginning in 2015.

The latest episode has drawn sharp commentary. Atlantic columnist Alexandra Petri wrote that the algae-covered pool was «the perfect metaphor, it seems like after this one, there will never be a need for any other metaphor again.»

With the 4 July celebrations now imminent, the pool remains a symbol not of American renewal, but of a high-profile renovation that, for the second time in roughly a decade, appears to have gone badly wrong.