Main Title |
Superfund record of decision : Mesa Area Ground Water Contamination, AZ : first remedial action - final. |
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-R09-91-064 |
Stock Number |
PB92-964514 |
OCLC Number |
28654483 |
Subjects |
Hazardous waste sites--Arizona
|
Additional Subjects |
Hazardous materials ;
Volatile organic compounds ;
Pollution control ;
Ground water ;
Land use ;
Aquifers ;
Manufacturing ;
Pumping ;
Extraction ;
Plumes ;
Adsorption ;
Carbon ;
Degasification ;
Water treatment ;
Waste water reuse ;
Waste treatment ;
Superfund ;
Record of Decision ;
First remedial action-Final ;
Mesa(Arizona) ;
Vapor extraction
|
Internet Access |
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
ELBD ARCHIVE |
EPA ROD-R09-91-064 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
NTIS |
PB92-964514 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
42 pages |
Abstract |
The 80-acre Mesa Area Ground Water Contamination site is a semiconductor manufacturing facility in Mesa, Maricopa County, Arizona. Land use in the area is predominantly industrial and residential. The site overlies two aquifers: a Lower Alluvial Aquifer (LAA), which is used by the residents of Mesa as a drinking water source, and an Upper Alluvial Aquifer (UAA). Since 1966, Motorola, Inc., has used the site for the production of semiconductors and the storage of chemicals in an underground storage system. The selected remedial action for the site includes treating shallow onsite soil using soil vapor extraction, controlling VOC emissions using carbon adsorption, followed by offsite disposal of carbon residuals; onsite and offsite pumping of contaminated ground water; treating the ground water onsite using vacuum degasification, followed by carbon adsorption to remove VOCs; discharging the treated water from the degasifier to the deionized water treatment plant for reuse in manufacturing and other facility processes; and disposing of remaining wastewater at a publicly owned treatment works. |
Notes |
"09/27/91." "PB92-964514." "EPA/ROD-R09-91-064." "Office of Emergency and Remedial Response." |
Place Published |
Washington, D.C. Springfield, VA |
Availability Notes |
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 |
1991 |
NTIS Prices |
PC A03/MF A01 |
BIB Level |
m |
Cataloging Source |
OCLC/T |
OCLC Time Stamp |
20091104093020 |
Language |
eng |
Origin |
OCLC |
Type |
MERGE |
OCLC Rec Leader |
01115cam 2200277Ka 45020 |