Superfund Site Profile
The TRW Microwave, Inc. (Building 825) site is one of four sites contributing contamination to a groundwater plume in Sunnyvale, California. Former microwave manufacturing and semiconductor processing activities contaminated groundwater and soil with volatile organic compounds (VOCs). Cleanup, operation and maintenance activities, and monitoring are ongoing.
TOPICS IN FOCUS
EPA is in the process of updating this site profile page with additional current information. Until this update is complete, please click here for additional information about this site and to view site documents. Thank you for your patience.