Ground Water Monitoring and Remediation最新文献

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IF 1.3 4区环境科学与生态学

Ground Water Monitoring and Remediation Pub Date : 2025-08-09 DOI: 10.1111/gwmr.12726

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Regulator's Perspective: Wellhead and Source Water Protection—Review of a First Line of Defense 监管者的观点：井口和水源保护——第一道防线的审查

IF 1.3 4区环境科学与生态学

Ground Water Monitoring and Remediation Pub Date : 2025-07-27 DOI: 10.1111/gwmr.70004

Charles Job

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State of the Practice Worldwide: Interaction of Perched and Regional Aquifers at the Site Impacted by Volatile Organic Compounds 全球实践现状：受挥发性有机化合物影响的场地上栖息和区域含水层的相互作用

IF 1.3 4区环境科学与生态学

Ground Water Monitoring and Remediation Pub Date : 2025-07-27 DOI: 10.1111/gwmr.70006

Petr Kozubek

{"title":"State of the Practice Worldwide: Interaction of Perched and Regional Aquifers at the Site Impacted by Volatile Organic Compounds","authors":"Petr Kozubek","doi":"10.1111/gwmr.70006","DOIUrl":"10.1111/gwmr.70006","url":null,"abstract":"A series of field measurements were used to evaluate the mutual interaction between the perched water zone and the regional aquifer under the specific site conditions of the contaminated site. The perched water zone apparently developed after the demolition of a building used for chemicals by leaving low permeability relics of the building slab after demolition and the presence of a relatively thin clayey horizon (approx. 2 m thick). The regional aquifer consists of weathered shale bedrock beneath the perching layer. The difference between the watertables of the perched and regional aquifers is between 0.5 and 1.2 m. The perched water was found to contain elevated concentrations of volatile organic compounds during initial sampling. A study was conducted to examine the perched water more closely and to describe the (1) controls on perching behavior, (2) contaminant flux through the unsaturated zone (soil gas) and to the regional aquifer, and (3) differences in the water quality of the perched groundwater and that in the regional aquifer. The data evaluation showed that the perched aquifer system is dynamic both in vertical and horizontal flow. Nonetheless, the hydrochemical data from the two aquifers were distinct in chemical composition despite their close proximity.","PeriodicalId":55081,"journal":{"name":"Ground Water Monitoring and Remediation","volume":"45 3","pages":"58-68"},"PeriodicalIF":1.3,"publicationDate":"2025-07-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ngwa.onlinelibrary.wiley.com/doi/epdf/10.1111/gwmr.70006","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145129458","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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SERDP & ESTCP Corner: Headlines From the Environmental Restoration Program Area SERDP & ESTCP角：来自环境恢复计划领域的头条新闻

IF 1.3 4区环境科学与生态学

Ground Water Monitoring and Remediation Pub Date : 2025-07-27 DOI: 10.1111/gwmr.70003

Sarah Mass

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Advances in Remediation: Dissolved Gas Groundwater Tracers, Methods and Example Applications for the Practitioner 修复的进展：溶解气体地下水示踪剂、方法和实践者的实例应用

IF 1.3 4区环境科学与生态学

Ground Water Monitoring and Remediation Pub Date : 2025-07-25 DOI: 10.1111/gwmr.70002

Craig Divine, Richard Murphy, Taylor Craig, Karen Perez, Scott Martin, Jeff Gillow, Elizabeth Cohen

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In My Experience: It Is About Good Fortune, a Good Toolbox, Great People, and Letting Go 根据我的经验：这是关于好运，一个好的工具箱，伟大的人，放手

IF 1.3 4区环境科学与生态学

Ground Water Monitoring and Remediation Pub Date : 2025-07-21 DOI: 10.1111/gwmr.70007

Dan Stephens

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PFAS Monitored Retention: A Framework for Managing PFAS-Contaminated Groundwater Sites PFAS监测滞留：PFAS污染地下水场地管理框架

IF 1.3 4区环境科学与生态学

Ground Water Monitoring and Remediation Pub Date : 2025-07-09 DOI: 10.1111/gwmr.70001

David T. Adamson, Charles J. Newell, Poonam Kulkarni, Hans Stroo

{"title":"PFAS Monitored Retention: A Framework for Managing PFAS-Contaminated Groundwater Sites","authors":"David T. Adamson, Charles J. Newell, Poonam Kulkarni, Hans Stroo","doi":"10.1111/gwmr.70001","DOIUrl":"10.1111/gwmr.70001","url":null,"abstract":"Groundwater sites contaminated by per- and polyfluoroalkyl substances (PFAS) present unique and significant challenges, including their widespread occurrence and persistence and stringent remediation objectives. While traditional monitored natural attenuation (MNA) has proven to be an effective remedial option for many degradable contaminants, its direct application to PFAS has been limited due to these chemicals' inherent stability. However, the development of PFAS monitored retention (PMR) broadens the scope of MNA, incorporating an understanding of how retention processes—such as sorption, matrix diffusion, and precursor retention—help to mitigate PFAS mobility and mass discharge in the environment. This paper summarizes PMR, discussing its evolution from traditional MNA, key retention mechanisms, evaluation methodologies, and potential site-specific and broader applications. PMR offers a scientifically robust, economically viable approach for managing PFAS-contaminated groundwater sites when immediate threats to receptors are absent or as an interim remedy pending the development of cost-effective in situ destruction technologies.","PeriodicalId":55081,"journal":{"name":"Ground Water Monitoring and Remediation","volume":"45 3","pages":"37-49"},"PeriodicalIF":1.3,"publicationDate":"2025-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ngwa.onlinelibrary.wiley.com/doi/epdf/10.1111/gwmr.70001","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145129000","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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Society News 社会新闻

IF 1.3 4区环境科学与生态学

Ground Water Monitoring and Remediation Pub Date : 2025-07-03 DOI: 10.1111/gwmr.12727

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Demonstration of On-Site Field Monitoring for PFAS and AFFF-Impacted Groundwater PFAS与afff影响地下水的现场监测示范

IF 1.3 4区环境科学与生态学

Ground Water Monitoring and Remediation Pub Date : 2025-07-01 DOI: 10.1111/gwmr.70000

Margaret Renaud-Young, Julia Guegueniat, Somshukla Chaudhuri, Maria S. Stietz, Emily C. Hicks, Robert M. Mayall

{"title":"Demonstration of On-Site Field Monitoring for PFAS and AFFF-Impacted Groundwater","authors":"Margaret Renaud-Young, Julia Guegueniat, Somshukla Chaudhuri, Maria S. Stietz, Emily C. Hicks, Robert M. Mayall","doi":"10.1111/gwmr.70000","DOIUrl":"10.1111/gwmr.70000","url":null,"abstract":"Remediation processes aimed at removing per- and polyfluoroalkyl substances (PFAS) from aqueous film-forming foam (AFFF)-impacted sites often suffer from delays due to the slow turnaround time of obtaining PFAS results from analytical lab services. This not only extends projects, leading to increased costs, but it also contributes to delays in the fine-tuning of remediation processes, as any modifications are made on outdated data. These off-site analytical monitoring methods are also usually limited to the list of compounds in targeted methods such as EPA method 1633, which does not include some precursors that may convert into more harmful PFAS compounds over time. The FRED-PFAS sensor is a real-time monitoring system that detects the sum of anionic PFAS species (perfluoro- and polyfluoroalkyl, >C4 chain length) present in a sample with similar sensitivity across key PFAS species, as demonstrated with perfluorooctanoic acid, the precursor 6:2 fluorotelomer sulfonate, and a commercial AFFF mixture. When deployed at AFFF-impacted groundwater and an upstream aircraft rescue and firefighting PFAS removal project, the FRED-PFAS detector was able to provide actionable same-day data that correlated with EPA 1633 methods and total organic fluorine measurements. This generates actionable PFAS data on-site, enabling faster turnaround times and reduced overall PFAS monitoring costs.","PeriodicalId":55081,"journal":{"name":"Ground Water Monitoring and Remediation","volume":"45 3","pages":"34-36"},"PeriodicalIF":1.3,"publicationDate":"2025-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ngwa.onlinelibrary.wiley.com/doi/epdf/10.1111/gwmr.70000","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145128771","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Correction to “Studies in Parameter Estimation for Analytical Transport Equations” 对“解析输运方程参数估计的研究”的更正

IF 1.3 4区环境科学与生态学

Ground Water Monitoring and Remediation Pub Date : 2025-06-17 DOI: 10.1111/gwmr.12724

{"title":"Correction to “Studies in Parameter Estimation for Analytical Transport Equations”","authors":"","doi":"10.1111/gwmr.12724","DOIUrl":"10.1111/gwmr.12724","url":null,"abstract":"Mills, A. 2025. Studies in Parameter Estimation for Analytical Transport Equations. Groundwater Monitoring & Remediation 45: 80-87. https://doi.org/10.1111/gwmr.12684After the above referenced paper was approved for publication in Groundwater Monitoring and Remediation, an error was found in the code that affected the source decay, if that option is selected by the user. The error was also in the code of the three programs presented in the paper. Corrections have been made to all three of the programs, renamed Complex_Domenico3, Domenico_calibE3, and Domenico_calibS3. The programs were rerun for the case of declining source at Site A. The results are given in the following two tables taken from Tables 3 and 4 of the paper. As shown, the differences are minor and do not affect the conclusions drawn in the paper.Changes in Table 3 showing parameter estimates for option of decaying source\u0000 Changes in Table 4 showing the predicted concentrations for the option of decaying source\u0000 The corrected programs Complex_Domenico3, Domenico_calibE3, and Domenico_calibS3 should be used henceforth. These, along with the associated data and output files, can be obtained from the author at [email protected] or from Charles McLane at [email protected].We apologize for this error.","PeriodicalId":55081,"journal":{"name":"Ground Water Monitoring and Remediation","volume":"45 3","pages":""},"PeriodicalIF":1.3,"publicationDate":"2025-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ngwa.onlinelibrary.wiley.com/doi/epdf/10.1111/gwmr.12724","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145129139","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0