| Title: |
Assessment and Delineation of DNAPL Source Zones at Hazardous Waste Sites
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| Resource Type: |
document --> guidance / decision support
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| Country: |
USA
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| Year: |
2009 |
| Availability: |
EPA 600-R-09-119 September 2009
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| Author 1/Producer: |
US Environmental Protection Agency (US EPA)
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| Other Authors/Producers: |
Bernard H. Kueper and Kathryn L. Davies
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| Author / Producer Type: |
Agency, regulator or other governmental or inter-governmental body
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EUGRIS Keyword(s): |
Contaminated land-->Site investigation-->Methods
Contaminated land-->Site investigation-->Sampling and analysis
Contaminated land-->Site investigation-->Sampling strategy
Groundwater protection-->Monitoring-->Monitoring overview
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| Short description: |
This document provides a framework for assessing the presence of dense
non-aqueous phase liquid (DNAPL) and delineating the spatial
extent of the DNAPL source zone, a priority at many sites due to
the increasing use of in situ remediation technologies. The
described strategy expands the applicability of the document to
include both unconsolidated deposits and fractured bedrock, and
encourage an iterative, flexible site investigation approach
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Submitted By:
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Professor Paul Bardos WhoDoesWhat?
Last update: 01/11/2009
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