Superfund Site:

MONOLITHIC MEMORIES
SUNNYVALE, CA

Superfund Site Profile

Site Contacts

Remedial Project Manager
Melanie Morash
(415) 972-3050

Site Location

Street Address:
1165 E ARQUES AVE
SUNNYVALE, CA 94086

Announcements and Key Topics

A vapor intrusion investigation was completed at the one on-site building, showing evidence of trichloroethene (TCE) vapor intrusion above EPA's protective levels. Mitigation activities were completed in this building to prevent harmful vapors from accumulating indoors, and sampling showed that these activities were effective.


Background

The former Monolithic Memories Superfund Site (the “Site”) comprised three buildings, at 1165 E. Arques Avenue, 1175 E. Arques Avenue, and 1160 Kern Avenue in Sunnyvale, California. Two buildings, referred ...
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