||Superfund record of decision : Teledyne Semiconductor (Spectra Physics), CA : first remedial action - final.
||United States. Environmental Protection Agency.
|| U.S. Environmental Protection Agency, Office of Emergency and Remedial Response ; Reproduced by National Technical Information Service,
Hazardous waste sites--California.
Hazardous materials ;
Waste disposal ;
Pollution control ;
Volatile organic compounds ;
Water pollution ;
Ground water ;
Activated carbon treatment ;
Air pollution control ;
Site surveys ;
Industrial wastes ;
Record of Decision ;
Mountain View(California) ;
First Remedial Action-Final ;
EPA region 9
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
||The Teledyne Semiconductor site is comprised of two Superfund sites: the Teledyne Semiconductor site, a semiconductor manufacturing facility, and the Spectra-Physics site, a laser and related components manufacturing facility, and offsite areas associated with a contaminated ground water plume in Mountain View, California. Land use in the area is predominantly commercial and industrial. In 1980, all underground solvent handling activities were discontinued and waste holding and disposal facilities were moved above ground. Spectra-Physics, Inc. has manufactured lasers and associated components onsite since 1963, and has used VOCs including TCE as part of the manufacturing processes. Wastewater and rinse water were discharged through five below-grade sumps into the sanitary water system. From 1982 to 1984, State investigations identified the release of VOCs from solvent tanks into onsite soil at both areas. The Record of Decision (ROD) addresses contamination of the ground water aquifers and onsite soil. The primary contaminants of concern affecting the soil and ground water are VOCs including PCE, TCE, toluene, and xylenes. The selected remedial action for the site is included.
||"03/22/91." "PB92-964505." "EPA/ROD-R09-91-058." "Office of Emergency and Remedial Response."
||Washington, D.C. Springfield, VA
||Available on Standing Order, deposit account required for all RODS is $700 for U.S., Canada, and Mexico; all others $1,400. Deposit required for each region, $200, U.S., Canada, and Mexico; for all others $400. Also available individually in paper copy or microfiche.
|Corporate Au Added Ent
||United States. Environmental Protection Agency. Office of Emergency and Remedial Response.
|PUB Date Free Form
||PC A05/MF A01
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