National Mall Fuel Cleanup Efforts Intensify After Underground Leak Detection
WASHINGTON (AP) -- What, Where, When, Why, and How: A significant cleanup operation is underway at the National Mall following the discovery of a petroleum fuel leak. The incident, which occurred in an underground storage system beneath a service area near the U.S. Capitol, was detected by routine monitoring equipment. Multiple federal agencies have deployed specialized containment crews to excavate contaminated soil. The leak, believed to have originated from a corroded pipe, has not impacted the surrounding monuments or tourist pathways, but officials have restricted access to a 200-foot perimeter. Why the contamination went unnoticed in routine inspections is under investigation. The National Park Service confirms all fuel removal and soil testing will be completed before the annual Fourth of July celebrations.