The Lincoln Memorial Reflecting Pool Renovation: A Chronicle of Cost, Controversy, and Complications

What began as a promise to fix a "filthy" pool for under $2 million has ballooned into a $14 million saga involving no-bid contracts, legal challenges, algae blooms, peeling paint, and multiple arrests.

Project Overview and Timeline

President Donald Trump championed the renovation of the Lincoln Memorial Reflecting Pool in Washington, D.C., characterizing the historic basin as "filthy" and "disgusting." He initially estimated the project would cost between $1.5 million and $2 million, take one to two weeks, and that the coating would last 50 to 100 years.

The pool was drained and work began in late April 2026. The project was intended to be completed by July 4, 2026—in time for the nation's 250th anniversary celebrations. The Lincoln Memorial Reflecting Pool was originally completed in the early 1920s following the opening of the Lincoln Memorial.

Cost and Contracting

Cost Estimates and Final Spending

President Trump's initial estimate of under $2 million proved dramatically inaccurate. The New York Times reported the final cost reached $14.2 million, with federal spending records showing $13.1 million paid to the contractor. Subsequent reports indicated the total expenditure exceeded $14.6 million, while other sources cited $16 million for the entire project including related systems.

Contract Award

The contract for the renovation was awarded to Atlantic Industrial Coatings LLC, a Virginia-based company, without a competitive bidding process. The initial contract on April 3, 2025, was valued at nearly $7 million, with a supplemental agreement adding $6.2 million on May 8, 2025. The no-bid contract was justified by citing urgency to avoid "serious injury" to the government, though the nature of that injury was not specified.

President Trump initially stated he recommended a contractor he knew, but later stated he did not know the contractor and had never used the company before. The New York Times reported that the company had previously worked on pools at Trump's golf clubs.

A separate no-bid contract for $1.7 million was awarded to Greenwater Services, an Ohio-based company, for an ozone nanobubbler water purification system. The co-owner, J.J. Cafaro, is a Trump donor who pleaded guilty in 2001 to conspiracy to bribe a congressman.

Material and Contractor Details

Sika Corporation, which provided materials for a previous renovation in 2010, declined to participate, citing requirements for completion by July 4 and a blue pool bottom as making the job "unfeasible." Rhino Linings, a company typically known for truck bed linings, supplied the materials. The products used were Rhino 406 Primer (epoxy) and Pipeliner 5000 (polyurea).

Eddie Wood, owner of Atlantic Industrial Coatings, stated that the government decided to use polyurea and contract Rhino Linings. He said his company would address any problems. Rhino Linings stated that peeling was limited to isolated areas of the finish coat and corrective actions had been identified.

The Renovation and Color Change

The project involved draining the pool, repairing leaks and structural issues, and applying a new coating. President Trump chose the color, described as "American flag blue," after initially considering turquoise. The Interior Department stated the finished coat would be "a very dark blue" with "low chroma," consistent with the pool's historic character.

"The reflecting pool should not be viewed in isolation; it is part of the larger ensemble of designed landscapes that comprise the National Mall." — Charles A. Birnbaum, Cultural Landscape Foundation

On May 7, President Trump's motorcade, including the presidential limousine and armored SUVs, drove across the drained pool while the coating was being applied. Video of the motorcade was posted by White House Director of Communications Steven Cheung.

Legal Challenge

The Cultural Landscape Foundation (TCLF), a nonprofit education and advocacy organization, filed a lawsuit in federal court on May 11, 2026, to halt the project. The suit named the Department of the Interior, the National Park Service, and Interior Secretary Doug Burgum as defendants.

The lawsuit argued that the project violated the National Historic Preservation Act by failing to complete a consultation process, including public notification and input from other federal agencies, before beginning work. It also claimed the department failed to issue an environmental impact assessment.

Charles A. Birnbaum, TCLF's president and CEO, stated: "A blue-tinted basin is more appropriate to a resort or theme park."

The case was assigned to Judge Carl Nichols, who had not ruled when the work was completed. TCLF later asked the judge to block further renovations.

Operational Issues

Algae Blooms

Shortly after the pool was refilled in early June 2026, algae blooms turned the water green. A University of Virginia satellite analysis commissioned by the Washington Post found more algae in the pool in June than at any other time in the past five years. Laboratory testing identified the algae as Desmodesmus and Scenedesmus, genera of green algae that are not toxic.

The National Park Service deployed hydrogen peroxide and nanobubble ozone technology to address the algae. The Department of the Interior stated on June 17 that "advanced nanobubbler technology" had killed the algae, comparing the cleanup to a military action.

Experts cited several factors conducive to algae growth:

• The pool is shallow, still, and unshaded
• It uses nutrient-rich water from the Potomac River
• The dark blue lining may absorb more heat, increasing water temperature and promoting algae metabolism
• Summer temperatures in Washington D.C. reached 95°F (35°C)
• "New Pond Syndrome" often leads to green water in newly filled water features

Algae has been a recurring issue at the pool since it opened in 1923, including after the 2010-2012 renovation and in 2019 due to a broken water line.

Coating Peeling

Within weeks of completion, sections of the blue coating were observed peeling and floating on the water. On June 18, a 2- to 3-foot section of paint lifted near the south edge of the pool. NBC News reported strips of paint peeling away on the west side, exposing a darker layer underneath.

Vandalism Report

The National Park Service reported to the U.S. Park Police that on June 9, a liner along the bottom of the pool was cut with a sharp knife or razor, damaging the foam sealant installed during the renovation. Frank Lands, NPS deputy director of operations, stated in a court filing that the damage included cut caulk over the foam sealant and destruction of delaminating surface material. Approximately 70 fence post tops were thrown into the pool.

President Trump's Vandalism Claims

President Trump made multiple statements attributing the pool's problems to vandalism. He claimed, without providing public evidence, that vandals created a gash in the liner variously described as 250, 300, and 350 feet long. He alleged that individuals used knives or box cutters, poured "corrosive and destructive chemicals" into the water, and added fertilizer to promote algae growth.

Trump stated on June 19 that the algae problem was "75% gone" and would be "completely remedied" soon. The following week, he said the pool was "in full use" and "the criminally made algae is gone."

Arrests and Security

Reported Arrests

President Trump stated that multiple individuals had been arrested in connection with damage to the pool. An administration official said on June 22 that at least five people had been arrested and five others cited. A senior administration official later stated five people had been arrested and five had received citations, with 14 police reports filed. Interior Secretary Doug Burgum stated on June 28 that seven arrests, multiple citations, and 18 police reports had been made.

David Hearn Arrest

David "Davey" Hearn, a 67-year-old former U.S. Olympic canoeist from Maryland, was arrested on June 19 by U.S. Park Police on a misdemeanor charge of destruction of government property. Hearn stated he was on a bike ride and reached into the pool to touch a piece of detached lining out of curiosity. He said he did not remove or damage any material. He was detained for five hours before being released, with a court date of July 9.

Hearn's lawyer, Joshua Kolb of the Democracy Defenders Fund, stated that his client is innocent and is being scapegoated by the Trump administration to distract from its failures.

Christian Miles Arrest

Christian Miles, a Washington D.C. resident, was arrested near the pool on June 22 and charged with violating a federal obscenity law for disorderly conduct involving obscene language. Miles stated he had been confronting and berating Oklahoma state troopers guarding the pool. He said his arrest occurred seven minutes after a trooper told him he could freely film. Miles stated he plans to contest the charge.

Security Measures

Following the vandalism report, National Guard members and U.S. Park Police began patrolling the area. Mobile surveillance towers were deployed. Additional fencing was installed around the pool, which the Interior Department attributed to an "increase in vandalism by leftist activists."

Expert Opinions on Pool Problems

Multiple experts in pools, waterproof coatings, and water quality provided explanations that did not involve intentional harm for the pool's issues:

• Steve Goodale, a swimming pool expert, stated the coatings used are "extremely strong, durable and relatively puncture resistant" and that installation issues could have caused the problems.
• David McFayden, CEO of KTA-Tator, told Scientific American that preparation before coating application warranted investigation.
• Steven Chapra, water quality modeler at Tufts University, noted that the pool's shallow depth, still water, lack of shade, use of nutrient-rich water, and dark blue bottom are conditions conducive to algae growth.
• Experts stated that proper application of the polyurea coating requires specific time windows, and the accelerated schedule may have compromised adhesion.
• Scientific American reported that heavy vehicles, including Trump's motorcade, may have stressed the coating, as polyurea is not designed for vehicular traffic.

Congressional Response

Congressional Democrats called for investigations into the project. Senator Richard Blumenthal (D-CT) sent a letter to Interior Secretary Doug Burgum and NPS acting director Jessica Bowron requesting documents, citing "blatant corruption, a shocking lack of transparency, disregard for legal requirements, and apparent incompetence."

Representative Robert Garcia (D-CA) called the project a "failed vanity project" and sent letters to contractors requesting contracts and water quality records. Senator John Hickenlooper (D-CO) urged Trump to reimburse taxpayers for the renovations.

Drainage and Repair Plans

President Trump stated that the pool would be drained after July 4 for "permanent repair." A DC Water authority spokesperson confirmed a temporary permit was issued from June 16 to July 2 for discharging water into a sewer. Trump indicated some water would be removed "either immediately before or after the Fourth of July." The scale, scope, and cost of repairs were not specified.

Atlantic Industrial Coatings confirmed that some areas require repairs but stated these are a small part of the project and do not indicate failure of the liner. The company expected to make repairs under warranty.

Related Context

The reflecting pool project is part of a broader set of Washington, D.C., beautification initiatives undertaken by the Trump administration, including:

• Adding a "triumphal arch" to the National Mall
• Renovating the Kennedy Center
• Building a White House ballroom
• Constructing a promenade connecting the Lincoln Memorial to the Potomac River (proposed as "the Trump Promenade")

Many of these proposals have faced legal and public challenges, though approval boards with Trump allies have advanced some. The Kennedy Center instructed staff to remove Trump's name from the performing arts center in compliance with a court order.

The National Park Service reported that the Trump administration's broader D.C. beautification efforts included repairs to 50+ parks, 48 monuments, 22 fountains, and 1,700 lights on the National Mall. Some projects, like the restoration of fountains at Meridian Hill Park, have been well-received. National Guard troops were deployed for this work, with numbers set to double ahead of July 4th events.

Statement from the White House

White House spokesperson Taylor Rogers stated that Trump "generously spearheaded the restoration" and that Democrats should praise the efforts. She said the new lining would permanently seal the pool, preventing leaks.