| The landmark American Smelter and Refining Company (ASARCO) smokestack is demolished in 1993 at the company’s old copper smelter in Ruston, north of Tacoma. More than 100,000 people watch the 8-second detonation. The ASARCO plant site had nearly 100 years of history, but closes in 1985 due to weak copper markets and a need for pollution control. The 67-acre site is listed as one of the country’s most polluted, primary contaminants being arsenic and lead. ASARCO had been one of Pierce County’s largest employers. |
TODAY IN SEATTLE-AREA HISTORY, Jan 17
