WASHINGTON -- Debris from the demolition of the White House East Wing that was dumped at a nearby public golf course has tested positive for lead, chromium and other toxic metals, the National Park Service said.
An interim report by a Virginia engineering firm says the toxic metals, along with PCBs, pesticides, petroleum byproducts and other chemicals, were detected at levels above laboratory reporting limits in soil at the East Potomac Golf Links, a historic golf course that President Donald Trump plans to renovate.
The park service began dumping debris from the East Wing onto the golf course in October, and more than 30,000 cubic yards of excavated soil had been transported to the site as of last month, the report by Jacobs Engineering Group Inc. said. The report was requested by the park service.
The nonprofit DC Preservation League has sued the Trump administration, arguing that the dumping was unlawful and possibly hazardous. The group also is challenging the Republican administration's takeover of the golf course, about 2 miles southeast of the White House, and others in the city.
The suit is one of several legal battles challenging Trump's efforts to put his mark on public spaces in the nation's capital, including renaming and shuttering the Kennedy Center and building a 250-foot-tall triumphal arch near the Lincoln Memorial.
At the end of last year, a separate group of preservationists filed a lawsuit seeking to prevent the administration from demolishing the East Wing so it could build a ballroom, a project set to cost $400 million.
A spokesperson for the Interior Department, which oversees the park service, said in an email Tuesday that the soil removed from the White House "was tested multiple times, by multiple parties, and this project passed all standards set by law."
While the agency does not comment on litigation, "this thorough process was followed to ensure the transfer was safe for the public," spokeswoman Katie Martin said.
The Preservation League's executive director, Rebecca Miller, said Tuesday that experts were still analyzing the engineering report. The group also is concerned about whether the Trump administration is complying with federal laws, including the National Historic Preservation Act and the National Environmental Policy Act, she said.
Debris from the East Wing demolition is so prevalent that it causes golfers to detour around piles of it, Miller said. The Trump administration's plans to renovate the 105-year-old course to make it a professional-level course would permanently alter its historic character and layout, Miller said.
A federal judge told the government on Monday not to cut down more than 10 trees without first providing notice amid the legal dispute.
U.S. District Court Judge Ana Reyes said during a remote hearing that she wasn't going to issue a temporary restraining order just yet, but she indicated she would take a harsh view of any major alterations made without prior notice.
Kevin Griess, the superintendent of the National Mall and Memorial Parks for the park service, said during Monday's court hearing that there was no immediate plan to begin tree removal, but added that a safety assessment was underway.