For over two decades, the Kingdome stood as a prominent landmark on Seattle's skyline, home to the Seahawks, Mariners, and countless concerts and events. Its distinctive concrete dome was a symbol of the city's aspirations in the late 20th century. However, by the late 1990s, the stadium was deemed outdated and costly to maintain. On March 26, 2000, at 8:32 AM, the Kingdome met its dramatic end in a controlled implosion. Thousands gathered to witness the spectacle as charges detonated, bringing the massive structure down in a cloud of dust and debris in less than 20 seconds. The implosion paved the way for the construction of what is now Lumen Field, signaling a new era for professional sports in Seattle and marking a memorable moment in the city's urban landscape.
Source: HistoryLink, account of the Kingdome implosion on March 26, 2000; HistoryLink, Kingdome construction and stadium history; Seattle Seahawks, official stadium history and 2020 Lumen Field naming announcement