Main Title |
Grand Plaza Site Investigation Using the Triad Approach and Evaluation of Vapor Intrusion. |
CORP Author |
National Risk Management Research Lab., Cincinnati, OH. Office of Research and Development. |
Publisher |
Sep 2006 |
Year Published |
2006 |
Report Number |
EPA/540/R-07/002; |
Stock Number |
PB2007-111679 |
Additional Subjects |
Grand Plaza Shopping Center (Dallas Texas) ;
Subsurface contamination ;
Vapor intrusion ;
Chlorinated solvents ;
Dry cleaner ;
Investigation ;
Triad system approach ;
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Internet Access |
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Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB2007-111679 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
86p |
Abstract |
The U.S. Environmental Protection Agency (U.S. EPA) undertook a project to characterize subsurface contamination and evaluate the potential for vapor intrusion (VI) at the Grand Plaza Shopping Center in Dallas, Texas. There is subsurface contamination of chlorinated solvents beneath the southwest end of the building, where a dry cleaning was once located. In recent years, a series of restaurants have occupied the space. The site investigation built upon several past Brownfield Site Assessments (BSAs) previously completed at the site. Based on the past work, it was known that groundwater and shallow soil in the vicinity of the former dry cleaner is impacted by tetrachloroethylene (PCE), trichloroethylene (TCE), and cis-1,2-dichlorothylene (DCE). The concentrations of metals and SVOCs were below the applicable regulatory levels in both soil and groundwater samples and therefore were no longer considered chemicals of concern for the property. |
Supplementary Notes |
Appendices not included. |
Availability Notes |
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Category Codes |
68; 68G; 43F; 91A; 57U; 99D |
NTIS Prices |
PC A06 |
Document Type |
NT |
Cataloging Source |
NTIS/MT |
Control Number |
035500110 |
Origin |
NTIS |
Type |
CAT |