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- W3093661799 abstract "This study presents an effective approach to tackle the challenge of long-term monitoring of contaminated groundwater sites where remediation leaves residual contamination in the subsurface. Traditional long-term monitoring of contaminated groundwater sites focuses on measuring contaminant concentrations and is applicable to sites where contaminant mass is removed or degraded to a level below the regulatory standard. The traditional approach is less effective at sites where risk from metals or radionuclides continues to exist in the subsurface after remedial goals are achieved. We propose a long-term monitoring strategy for this type of waste site that focuses on measuring the hydrological and geochemical parameters that control attenuation or remobilization of contaminants while de-emphasizing contaminant-concentration measurements. We demonstrate how this approach would be more effective than traditional long-term monitoring, using a site in South Carolina, USA, where groundwater is contaminated by several radionuclides. A comprehensive enhanced attenuation remedy has been implemented at the site to minimize discharge of contamination to surface water. The immobilization of contaminants occurs in three locations by manipulation of hydrological and geochemical parameters, as well as by natural attenuation processes. Deployment of our proposed long-term monitoring strategy will combine subsurface and surface measurements using spectroscopic tools, geophysical tools, and sensors to monitor the parameters controlling contaminant attenuation. The advantage of this approach is that it will detect the potential for contaminant remobilization from engineered and natural attenuation zones, allowing potential adverse changes to be mitigated before contaminant attenuation is reversed." @default.
- W3093661799 created "2020-10-29" @default.
- W3093661799 creator A5022315712 @default.
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- W3093661799 creator A5061785448 @default.
- W3093661799 creator A5076238906 @default.
- W3093661799 date "2020-10-24" @default.
- W3093661799 modified "2023-09-27" @default.
- W3093661799 title "Improving Long-term Monitoring of Contaminated Groundwater at Sites where Attenuation-based Remedies are Deployed" @default.
- W3093661799 cites W1427110264 @default.
- W3093661799 cites W1497200692 @default.
- W3093661799 cites W1507617367 @default.
- W3093661799 cites W1555707104 @default.
- W3093661799 cites W1584915247 @default.
- W3093661799 cites W1599492290 @default.
- W3093661799 cites W1655071942 @default.
- W3093661799 cites W1680419106 @default.
- W3093661799 cites W1859155435 @default.
- W3093661799 cites W1901176938 @default.
- W3093661799 cites W1918989449 @default.
- W3093661799 cites W1983649918 @default.
- W3093661799 cites W1983745491 @default.
- W3093661799 cites W1987541165 @default.
- W3093661799 cites W1988855638 @default.
- W3093661799 cites W1993268382 @default.
- W3093661799 cites W1995706097 @default.
- W3093661799 cites W1997283834 @default.
- W3093661799 cites W2000881538 @default.
- W3093661799 cites W2009062702 @default.
- W3093661799 cites W2010843965 @default.
- W3093661799 cites W2012692338 @default.
- W3093661799 cites W2013740555 @default.
- W3093661799 cites W2016998298 @default.
- W3093661799 cites W2020942519 @default.
- W3093661799 cites W2022858588 @default.
- W3093661799 cites W2024302891 @default.
- W3093661799 cites W2025259324 @default.
- W3093661799 cites W2025269733 @default.
- W3093661799 cites W2045065482 @default.
- W3093661799 cites W2051105717 @default.
- W3093661799 cites W2056924140 @default.
- W3093661799 cites W2059055405 @default.
- W3093661799 cites W2068895815 @default.
- W3093661799 cites W2071548349 @default.
- W3093661799 cites W2072831198 @default.
- W3093661799 cites W2074428099 @default.
- W3093661799 cites W2078125893 @default.
- W3093661799 cites W2082007807 @default.
- W3093661799 cites W2085789144 @default.
- W3093661799 cites W2086225361 @default.
- W3093661799 cites W2088451029 @default.
- W3093661799 cites W2091396986 @default.
- W3093661799 cites W2094545984 @default.
- W3093661799 cites W2102134046 @default.
- W3093661799 cites W2104191382 @default.
- W3093661799 cites W2106161392 @default.
- W3093661799 cites W2130529373 @default.
- W3093661799 cites W2137820449 @default.
- W3093661799 cites W2140409241 @default.
- W3093661799 cites W2140804277 @default.
- W3093661799 cites W2158989325 @default.
- W3093661799 cites W2170319309 @default.
- W3093661799 cites W2170340597 @default.
- W3093661799 cites W2170435214 @default.
- W3093661799 cites W2170550595 @default.
- W3093661799 cites W2172032171 @default.
- W3093661799 cites W226274450 @default.
- W3093661799 cites W2280571795 @default.
- W3093661799 cites W2335278326 @default.
- W3093661799 cites W2414601768 @default.
- W3093661799 cites W2498081410 @default.
- W3093661799 cites W2520351572 @default.
- W3093661799 cites W2562374339 @default.
- W3093661799 cites W2593778105 @default.
- W3093661799 cites W2624243369 @default.
- W3093661799 cites W2736569173 @default.
- W3093661799 cites W2752623846 @default.
- W3093661799 cites W2782264647 @default.
- W3093661799 cites W2791284981 @default.
- W3093661799 cites W2793263498 @default.
- W3093661799 cites W2793741528 @default.
- W3093661799 cites W2801400845 @default.
- W3093661799 cites W2809010667 @default.
- W3093661799 cites W2843415492 @default.
- W3093661799 cites W2895786783 @default.
- W3093661799 cites W2899176999 @default.
- W3093661799 cites W2901155267 @default.
- W3093661799 cites W2948574104 @default.
- W3093661799 cites W2955683933 @default.
- W3093661799 cites W2965666581 @default.
- W3093661799 cites W2991806860 @default.
- W3093661799 cites W3011189840 @default.
- W3093661799 cites W3027647801 @default.
- W3093661799 cites W3029449812 @default.
- W3093661799 cites W3041788725 @default.
- W3093661799 cites W3046664974 @default.