Superfund Site Profile
The former Intel Corp. (Mountain View Plant) site is located at 365 East Middlefield Road in Mountain View, California. A facility manufactured semiconductors at the 2-acre property from 1968 until 1981. The site is one of three Superfund or National Priorities List (NPL) sites that are being cleaned up simultaneously. The other two Superfund sites are the Fairchild Semiconductor Corp. (Mountain View Plant) site and the Raytheon site. The three sites are located in the Middlefield-Ellis-Whisman (MEW) Study Area. Site investigations at several of these facilities during 1981 and 1982 revealed significant soil and groundwater contamination by toxic chemicals, primarily volatile organic compounds (VOCs). Following construction of the site’s long-term remedy, operation and maintenance activities and monitoring are ongoing.
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