advanced micro devices, inc.

901 THOMPSON PL

The former Advanced Micro Devices, Inc. (AMD) 901-902 Thompson Place Superfund Site (AMD 901/902 Site), part of the “Triple Site” in Sunnyvale, covers 6 acres, where the company formerly manufactured electronic equipment. The AMD Site is part of the “Triple Site” and neighbors multiple other sites, including: the TRW Microwave Superfund Site (TRW Site), the AMD 915 DeGuine Drive Superfund Site (AMD 915 Site), the Philips Semiconductors Site (Philips Site; formerly Signetics Inc.), which includes the properties at 811 Arques Avenue, 440 North Wolfe Road, and facilities along Stewart Drive, and the Mohawk Laboratories Site. A groundwater plume composed of volatile organic compounds (VOCs), including trichloroethene (TCE), extends from these sites more than a mile north in Sunnyvale to past Highway 101.

• Aberdeen Proving Ground (michaelsville Landfill) (Aberdeen, MD)
• Agrico Chemical Co. (Pensacola, FL)
• Adams County Quincy Landfills 2&3 (Quincy, IL)
• Algoma Municipal Landfill (Algoma, WI)
• Crown Cleaners Of Watertown Inc. (Carthage, NY)

• Croydon Tce (Croydon Township, PA)
• Air Force Plant Pjks (Littleton, CO)
• Crossley Farm (Hereford Township, PA)
• Advanced Micro Devices, Inc. (building 915) (Sunnyvale, CA)