Record Display for the EPA National Library Catalog
RECORD NUMBER: 24 OF 31Main Title | Superfund record of decision : Spectra-Physics (Teledyne Semiconductor), CA : first remedial action - final. | ||||||||||||||||
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CORP Author | United States. Environmental Protection Agency. | ||||||||||||||||
Publisher | U.S. Environmental Protection Agency, Office of Emergency and Remedial Response ; Reproduced by National Technical Information Service, | ||||||||||||||||
Year Published | 1991 | ||||||||||||||||
Report Number | EPA/ROD/R09-91/075 | ||||||||||||||||
Stock Number | PB92-964519 | ||||||||||||||||
OCLC Number | 28698579 | ||||||||||||||||
Subjects | Hazardous waste sites--California | ||||||||||||||||
Additional Subjects | Superfund ; Remedial action ; Hazardous materials ; Waste disposal ; Pollution control ; Soil contamination ; Ground water ; Land pollution control ; Water pollution control ; Volatile organic compounds ; Semiconductors ; California ; Waste water ; Record of Decision ; First remedial action-Final ; EPA region 9 ; Cleanup ; Mountain View(California) | ||||||||||||||||
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Collation | 64 p. | ||||||||||||||||
Abstract | The Spectra-Physics site is composed of two Superfund sites: the Spectra-Physics site, a laser and related components manufacturing facility, and the Teledyne Semiconductor site, a semiconductor manufacturing facility, as well as offsite areas associated with a contaminated groundwater plume in Mountain View, California. Prior to the construction of public water and sewer connections in 1984, ground water use in the area included private water supply wells for homes and agriculture. Many of these wells have been abandoned, and only a few currently are in use. Since 1963, Spectra-Physics has manufactured lasers and associated components onsite, and has used VOCs including TCE as part of the manufacturing processes. 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, and toluene. The selected remedial action for the site is included. |
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Notes | "03/22/91." "PB92-964519." "EPA/ROD/R09-91/075." "Office of Emergency and Remedial Response." |