On May 7, 2026, Fortune reported that approximately 30,000 cubic yards of rubble from the demolition of the White House East Wing had been deposited at East Potomac Golf Links, a public golf course on federal parkland two miles from the White House. An interim sampling report published by the National Park Service and conducted by Jacobs Engineering Group found that soil at the site tested positive for lead, chromium and other toxic metals. The Washington Post and The New York Times had reported the findings earlier that week, citing Park Service data, and the Associated Press reported on May 5 that the metals, along with PCBs, pesticides, petroleum byproducts and other chemicals, were detected at levels above laboratory reporting limits.
The scale of the dumping is documented. The Park Service began dumping debris from the East Wing at the course in October 2025, and as of April 2026 more than 2,000 truckloads, over 30,000 cubic yards of excavated soil, had been transported there. The demolition followed Trump's October 2025 announcement of a privately funded $400 million renovation of the East Wing culminating in a 90,000-square-foot ballroom.
The administration plans to renovate East Potomac Golf Links itself into what Fortune describes as a 'world-class' facility, and the Interior Department has said it wants the city's courses to be “safe, beautiful, open, affordable, enjoyable, accessible, and world-class.” Trump also plans to renovate a golf course with restricted public access on a nearby military base.
The DC Preservation League and two residents sued in February 2026, arguing the dumping was unlawful and possibly hazardous; the group also challenges the administration's takeover of the course. Democracy Forward, which co-represents the League, said the government's test results “suggest the Defendants dumped a cocktail of contaminants — and despite indications of the refuse's contents, they continued dumping it.” On May 4, U.S. District Judge Ana Reyes declined to immediately block work on the property but told the government not to cut down more than 10 trees without first providing notice. An Interior Department spokesperson defended the operation: “The soil was tested, multiple times by multiple parties, and this project passed all standards set by law.”
Update (September 18, 2026): in reporting on the golf course redevelopment, the Associated Press noted that the debris forms a three-story mound near one of East Potomac's three golf courses and that the Park Service has said it tested positive for lead, chromium and other toxic metals. On September 17 the Park Service was revealed to have hired a civil engineering firm to begin that redevelopment without any public announcement or notice to Congress (see The Park Service Quietly Signed a Contract to Begin Trump's Takeover of a Public Golf Course on Federal Parkland, at a Cost Estimated Up to $49 Million).
Correction (October 2, 2026): This entry said the Park Service sampling report “appears to contradict” Interior's statement that the soil passed all legal standards. The report found the metals at levels above laboratory reporting limits, meaning they were detected; the sources do not show they exceeded health or regulatory standards, so that statement was removed. The entry also said a judge restricted tree removal citing the course's historic significance; Judge Ana Reyes declined to block the work and required notice before more than 10 trees are cut. The September update said AP had independently confirmed the findings in September; AP first reported them on May 5. Unsourced statements about the Senate spending package routing $1 billion through the Secret Service, the 1882 acquisition of the park, its cherry trees, its users, and the health effects of lead and chromium were removed.