Main Title |
Superfund record of decision : Modesto Groundwater Contamination, Modesto, CA. |
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 |
1997 |
Report Number |
EPA/541/R-97/133 |
Stock Number |
PB97-964511 |
OCLC Number |
39334456 |
Subjects |
Hazardous waste sites--California
|
Additional Subjects |
Superfund ;
Hazardous materials ;
Water pollution control ;
Uranium ;
Ground water ;
Extracton ;
Pumping ;
Water treatment ;
Discharge(Water) ;
Water pollution monitoring ;
Remedial action ;
California ;
Record of Decision ;
Modesto(California) ;
Stanislaus County(California) ;
Tetrachloroethene ;
Dense nonaqueous phase liquids ;
Volatile organic compounds ;
Soil vapor extraction ;
Natural attenuation ;
Cleanup operations
|
Internet Access |
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
ELBD RPS |
EPA 541-R-97-133 |
repository copy |
AWBERC Library/Cincinnati,OH |
10/17/2014 |
ELBD |
EPA 541-R-97-133 |
|
AWBERC Library/Cincinnati,OH |
08/13/1999 |
NTIS |
PB97-964511 |
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 |
This decision document presents the selected interim remedial action (IRA) for the Modesto Ground Water Contamination Site in Modesto, Stanislaus County, California. The primary components of the selected remedy include groundwater extraction, groundwater treatment by air stripping with carbon adsorption, discharge of treated groundwater to the City of Modesto's water system, and soil vapor extraction (SVE) followed by carbon adsorption. The selected alternative is expected to remove a substantial portion of dissolved PCE from the groundwater. EPA will be monitoring the downgradient edge of the plume to determine if the remaining PCE would be removed through natural attenuation. If necessary to comply with discharge requirements, extracted groundwater will also be treated using an ion exchange unit to remove naturally occurring uranium. |
Notes |
Cover title. "9/26/1997." "PB97-964511." "EPA/541/R-97/133." "January 1998." |