Donald Trump unveiled the completed repairs to the Lincoln Memorial Reflecting Pool on 2 November, ending months of work to fix a failed blue chemical coating that had caused widespread algae growth.
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that → unveil → growth
The project required workers to drain the 2,000-foot-long pool, remove the damaged coating and apply a new sealant.
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project → require → sealant
The work has drawn strong criticism after the cost rose to more than $14 million in federal contracts.
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cost → draw → contracts
Speaking to people gathered at the National Mall, Trump praised the finished work and said the pool had been returned to its historic condition.
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pool → speak → condition
"We took out the dirty water, we cleaned it up, and now it looks like crystal," Trump said during the ceremony.
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Trump → take → ceremony
"It is back to the way Abraham Lincoln would have wanted it."
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Lincoln → want → it
The repairs follow years of problems with the pool's structure and appearance.
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repairs → follow → structure
Built in 1923, the pool holds more than 6.7 million gallons of water and is one of the most visited places in the US capital.
A blue coating turned green
The latest repairs were needed after a synthetic blue coating, added during an earlier maintenance project, started peeling away from the concrete floor.
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coating → build → floor
As the sealant broke down, it affected the pool's water circulation and created conditions that allowed algae to grow.
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algae → break → conditions
By the middle of summer, the clear reflection of the Lincoln Memorial had been replaced by cloudy, bright green water.
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reflection → replace → water
The National Park Service responded by closing parts of the area around the pool to visitors.
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Service → respond → visitors
Workers had to drain the entire pool, clean the concrete floor and apply a new sealant.
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Workers → have → sealant
The replacement coating has a neutral colour and is designed to handle high temperatures and strong sunlight.
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coating → have → temperatures
Federal contract records reviewed by reporters show that the cost of the work increased quickly.
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cost → review → work
Contractors found additional problems with the underground pipes and water filtration pumps, adding to the total expense.
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Contractors → find → expense
Rising costs draw criticism
The growing cost of the project has become a major concern for government oversight groups and policy experts.
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cost → rise → groups
A fact-check published by FactCheck.org in June 2026 found that Trump had repeatedly given higher-than-actual figures for previous spending on the pool when explaining the need for the latest contracts.
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Trump → publish → contracts
In earlier public statements, Trump claimed that previous administrations had wasted more than $30 million on small repairs without fixing the algae problem.
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administrations → claim → problem
However, FactCheck.org found that total federal spending on the reflecting pool between 2010 and 2024 was about $34 million.
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spending → find → 2010
This included a major $30.7 million reconstruction completed by the US Army Corps of Engineers in 2012.
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This → include → 2012
That project replaced the pool's original shallow foundation with deep concrete supports driven into the bedrock.
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project → replace → bedrock
The work was designed to stop the pool from sinking into the marshland underneath it.
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work → design → it
FactCheck.org reported that the latest maintenance work was first expected to cost less than $2 million.
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work → report → million
The money was meant to cover routine resurfacing and algae control.
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money → mean → resurfacing
However, changes to the contracts later pushed the total value of government contracts for the current project above $14 million.
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changes → push → million
The Guardian reported on 2 November 2026 that opposition lawmakers and public interest groups had criticised the rising costs.
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lawmakers → report → costs
They pointed to the project as an example of poor control over government spending ahead of the upcoming midterm elections.
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They → point → elections
A long history of maintenance problems
The National Mall has faced long-running problems with maintaining its artificial pools and other water features.
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Mall → face → pools
The 2012 reconstruction was designed to bring water directly from the Potomac River into the pool.
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reconstruction → design → pool
It also included an advanced filtration system built underground.
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It → include → system
Despite these improvements, the pool suffered repeated outbreaks of toxic blue-green algae in 2017 and 2019.
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pool → suffer → 2017
Both incidents required the pool to be drained completely.
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incidents → require → pool
Each cleanup cost hundreds of thousands of dollars.
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cleanup → cost → dollars
Park Service officials said the pool's shallow depth, hot summer weather and large amounts of natural waste make it difficult to keep the water clear.
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it → say → water
Leaves, other organic material and waste from birds also add to the problem.
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Leaves → add → problem
"The reflecting pool is a massive, static body of water exposed to the elements," said National Park Service spokesperson Carol Johnson in a statement detailed in historical maintenance reports.
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Johnson → reflect → reports
"Keeping nearly seven million gallons of water pristine without over-using harsh chemicals requires constant mechanical balance."
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Keeping → keep → balance
Political criticism ahead of the midterms
The completion of the repairs comes as political activity increases across the country ahead of the US midterm elections.
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activity → come → elections
Trump's decision to hold an official ceremony at the monument attracted criticism from political opponents.
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decision → hold → opponents
They argued that the event was designed to highlight the administration's public works achievements while drawing attention away from the project's rising costs.
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event → argue → costs
…and 4 more, not listed.
The Aporia
