Trump’s Reflecting Pool Renovation Faces Early Failures

The Lincoln Memorial Reflecting Pool was drained, sandblasted, and coated with an industrial-grade “American Flag Blue” sealant in early June 2026. After refilling on June 5-6, a green algae bloom appeared within days, and a 2- to 3-foot section of the coating detached and floated near the south side on June 18.

Washington Examiner

The 2,000-ft-by-160-ft pool holds 6.5 million gallons and leaks about 16 million gallons annually. A 2012 Obama-era renovation cost $34 million but algae returned quickly. Trump’s April order promised a $1.5-$1.8 million fix; contract data show total spending of $14 million to $16 million, including a $14.2-$14.7 million award to Atlantic Industrial Coatings and a $1.7 million nanobubble ozone system.

The Independent

A Department of the Interior spokesperson called the algae “residual algae from supply lines” and said the nanobubble system will keep the pool algae-free. The office called hydrogen peroxide a “milder treatment” with no harmful side effects. An X post claimed the nanobubbler “very effectively killed” the algae and that crews are vacuuming the dead material. Atlantic Industrial Coatings’ Eddie Wood said the images do not allow identification of the material and that any problem will be addressed during maintenance.

CNN

Visitors Derek Amspaugh and Robert Dale called the $11-$14 million expense “concerning.” A pool-industry specialist warned that the dark sealant can raise water temperature and promote algae. Tim Auerhahn of the Aquatic Council noted that coating failures often stem from substrate preparation or adhesion issues. The Cultural Landscape Foundation sued over the no-bid contract, and its founder Charles Birnbaum criticized the lack of expert review.

CNN

Public records list the project cost as $14 million, $14.2 million, $14.7 million, and $16 million, showing no single agreed figure. Sources differ on whether the detached material is paint or sealant and on what triggered the delamination—hydrogen peroxide, cleaning activity, or coating adhesion. No agency has provided a firm completion date for the repairs.

The Independent

• “The advanced nanobubbler technology very effectively killed the algae that has plagued every Lincoln Reflecting Pool reopening—most infamously Obama's reopening—since 1922,” — Department of the Interior spokesperson, X post

People Magazine

• “It’s definitely concerning, yeah; you’re spending $11 million, you’d like to see quality work being done.” — Derek Amspaugh, visitor from Ohio

Washington's Top News (WTOP)

• “There’s several things that we’ve got to address when we come back for maintenance, and anything like that will be addressed, if it’s a problem,” — Eddie Wood, Atlantic Industrial Coatings

CNN

The Interior Department will keep using nanobubble treatment; water-treatment experts suggest a filtration or UV system for lasting control. No public completion date has been set, and the pending lawsuit may trigger a contract review.

CNN