Superfund Site:

ASARCO HAYDEN PLANT
HAYDEN, AZ

Superfund Site Profile

Site Contacts

Community Involvement Coordinator
Sarah Cafasso
(415) 972-3076

Remedial Project Manager
John Lucey
(415) 972-3145

View all site contacts »

Site Location

Street Address:
640 ASARCO AVE, HAYDEN, AZ 85235

Background

The ASARCO Hayden Plant site is located 100 miles southeast of Phoenix and 50 miles northeast of Tucson. The site consists of the towns of Hayden and Winkelman and nearby industrial areas, including the ASARCO smelter, concentrator, former Kennecott smelter and all associated tailings facilities in the area surrounding the confluence of the Gila and San Pedro Rivers. Site investigation and sampling work are ongoing and will be used to develop the cleanup approach for the area. The site is not listed on the National Priorities List (NPL) but is considered to be an NPL-caliber site and is being addressed ...
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