| Main Title |
Explanation of significant difference for the superfund record of decision : Motorola Inc. (52d Street Plant) Site, Phoenix, AZ. |
| CORP Author |
Environmental Protection Agency, Washington, DC. Office of Emergency and Remedial Response. |
| Publisher |
U.S. Environmental Protection Agency, Office of Emergency and Remedial Response], Distributed by National Technical Information Service, |
| Year Published |
1999 |
| Report Number |
EPA/541/R-99/054 |
| Stock Number |
PB99-963112 |
| OCLC Number |
44420335 |
| Subjects |
Hazardous waste sites--Arizona
|
| Additional Subjects |
Superfund ;
Hazardous materials ;
Water pollution control ;
Trichloroethylene ;
Ethanes ;
Tetrachloroethylene ;
Vinyl chloride ;
Ground water ;
Aquifers ;
Plumes ;
Water treatment ;
Discharge(Water) ;
Arizona ;
ESD(Explanation of Significant Difference) ;
Explanation of Significant Difference ;
Record of Decision ;
Second Remedial action ;
Phoenix(Arizona) ;
Maricopa County(Arizona) ;
Volatile organic compounds ;
Cleanup operations
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| ELBD RPS |
EPA 541-R-99-054 |
repository copy |
AWBERC Library/Cincinnati,OH |
10/17/2014 |
| NTIS |
PB99-963112 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
1 v. (various pagings) : ill., maps ; 28 cm. |
| Abstract |
The Motorola 52nd Street Superfund Site is located in Phoenix, Arizona in Maricopa County. The Site was listed on the NPL on October 4, 1989. This Explanation of Significant Differences (ESD) modifies the interim remedial action selected by ADEQ and EPA in the OU2 Record of Decision (ROD), signed in July 1994 (PB94-964529). This ESD is necessary due to developments during the design of the groundwater treatment system for OU2. EPA and ADEQ have determined that the use of carbon adsorption and ultraviolet oxidation for groundwater treatment and the discharge of the treated groundwater to the Grand Canal for end-use are efficient and cost effective modifications to the selected remedy. |
| Notes |
Cover title. "9/10/1999." "PB99-963112." "EPA/541/R-99/054." "1999." |
