Trace Elements And Radon In Groundwater Across The United States 1992 2003
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Trace Elements And Radon In Groundwater Across The United States 1992 2003
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Author : Joseph D. Ayotte
language : en
Publisher: Geological Survey (USGS)
Release Date : 2011
Trace Elements And Radon In Groundwater Across The United States 1992 2003 written by Joseph D. Ayotte and has been published by Geological Survey (USGS) this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with Political Science categories.
Trace-element concentrations in groundwater were evaluated for samples collected between 1992 and 2003 from aquifers across the United States as part of the U.S. Geological Survey National Water-Quality Assessment Program. This study describes the first comprehensive analysis of those data by assessing occurrence (concentrations above analytical reporting levels) and by comparing concentrations to human-health benchmarks (HHBs). Data from 5,183 monitoring and drinking-water wells representing more than 40 principal and other aquifers in humid and dry regions and in various land-use settings were used in the analysis. Trace elements measured include aluminum (Al), antimony (Sb), arsenic (As), barium (Ba), beryllium (Be), boron (B), cadmium (Cd), chromium (Cr), cobalt (Co), copper (Cu), iron (Fe), lead (Pb), lithium (Li), manganese (Mn), molybdenum (Mo), nickel (Ni), selenium (Se), silver (Ag), strontium (Sr), thallium (Tl), uranium (U), vanadium (V), and zinc (Zn). Radon (Rn) gas also was measured and is included in the data analysis.
Radon In Ground Water
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Author : National Water Well Assoc.
language : en
Publisher: CRC Press
Release Date : 2020-10-28
Radon In Ground Water written by National Water Well Assoc. and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-10-28 with Technology & Engineering categories.
This new book focuses on sampling and analysis, radon and radium in water supply wells, predictive models, geologic and hydrogeologic controls that influence radon occurrence, monitoring radon and other radioactivity from geologic sources and mining impacts on occurrence of radioactivity in ground water. Also discussed are occurrence, testing, treatment, and reduction of radon from groundwater. Because the most severe health hazard from indoor radioactivity results from inhalation of short-lived radioactive decay products of radon, the EPA scheduled a major conference early in 1987 on Radon, Radium, and Other Radioactivity in Ground Water-Hydrogeologic Impact and Application to Indoor Airborne Contamination. The result is this book.
Radon Methane And Trace Elements In Ground Water From Glacial Aquifers Laporte County Indiana
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Author :
language : en
Publisher:
Release Date : 1993
Radon Methane And Trace Elements In Ground Water From Glacial Aquifers Laporte County Indiana written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with Groundwater categories.
Radon Methane And Trace Elements In Ground Water From Glacial Aquifers Laporte County Indiana
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Author : N. R. Hasenmueller
language : en
Publisher:
Release Date : 1993
Radon Methane And Trace Elements In Ground Water From Glacial Aquifers Laporte County Indiana written by N. R. Hasenmueller and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with Groundwater categories.
Global Groundwater
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Author : Abhijit Mukherjee
language : en
Publisher: Elsevier
Release Date : 2020-11-08
Global Groundwater written by Abhijit Mukherjee and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-11-08 with Science categories.
Global Groundwater: Source, Scarcity, Sustainability, Security, and Solutions presents a compilation of compelling insights into groundwater scenarios within all groundwater-stressed regions across the world. Thematic sub-sections include groundwater studies on sources, scarcity, sustainability, security, and solutions. The chapters in these sub-sections provide unique knowledge on groundwater for scientists, planners, and policymakers, and are written by leading global experts and researchers. Global Groundwater: Source, Scarcity, Sustainability, Security, and Solutions provides a unique, unparalleled opportunity to integrate the knowledge on groundwater, ranging from availability to pollution, nation-level groundwater management to transboundary aquifer governance, and global-scale review to local-scale case-studies. Provides interdisciplinary content that bridges the knowledge from groundwater sources to solutions and sustainability, from science to policy, from technology to clean water and food Includes global and regional reviews and case studies, building a bridge between broad reviews of groundwater-related issues by domain experts as well as detailed case studies by researchers Identifies pathways for transforming knowledge to policy and governance of groundwater security and sustainability
Groundwater Quality And The Relation Between Ph Values And Occurrence Of Trace Elements And Radionuclides In Water Samples Collected From Private Wells In Part Of The Kickapoo Tribe Of Oklahoma Jurisdictional Area Central Oklahoma 2011
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Author : Carol Becker
language : en
Publisher: Createspace Independent Publishing Platform
Release Date : 2014-06-30
Groundwater Quality And The Relation Between Ph Values And Occurrence Of Trace Elements And Radionuclides In Water Samples Collected From Private Wells In Part Of The Kickapoo Tribe Of Oklahoma Jurisdictional Area Central Oklahoma 2011 written by Carol Becker and has been published by Createspace Independent Publishing Platform this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-06-30 with Political Science categories.
From 1999 to 2007, the Indian Health Service reported that gross alpha-particle activities and concentrations of uranium exceeded the Maximum Contaminant Levels for public drinking-water supplies in water samples from six private wells and two test wells in a rural residential neighborhood in the Kickapoo Tribe of Oklahoma Jurisdictional Area, in central Oklahoma. Residents in this rural area use groundwater from Quaternary-aged terrace deposits and the Permian-aged Garber-Wellington aquifer for domestic purposes. Uranium and other trace elements, in rocks composing the Garber-Wellington aquifer and in low concentrations in groundwater throughout its extent. Previous studies have shown that pH values above 8.0 from cation-exchange processes in the aquifer cause selected metals such as arsenic, chromium, selenium, and uranium to desorb (if present) from mineral surfaces and become mobile in water. On the basis of this information, the U.S. Geological Survey, in cooperation with the Kickapoo Tribe of Oklahoma, conducted a study in 2011 to describe the occurrence of selected trace elements and radionuclides in groundwater and to determine if pH could be used as a surrogate for laboratory analysis to quickly and inexpensively identify wells that might contain high concentrations of uranium and other trace elements.
Integrated Groundwater Management
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Author : Anthony J Jakeman
language : en
Publisher: Springer
Release Date : 2016-08-05
Integrated Groundwater Management written by Anthony J Jakeman and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-08-05 with Science categories.
The aim of this book is to document for the first time the dimensions and requirements of effective integrated groundwater management (IGM). Groundwater management is a formidable challenge, one that remains one of humanity’s foremost priorities. It has become a largely non-renewable resource that is overexploited in many parts of the world. In the 21st century, the issue moves from how to simply obtain the water we need to how we manage it sustainably for future generations, future economies, and future ecosystems. The focus then becomes one of understanding the drivers and current state of the groundwater resource, and restoring equilibrium to at-risk aquifers. Many interrelated dimensions, however, come to bear when trying to manage groundwater effectively. An integrated approach to groundwater necessarily involves many factors beyond the aquifer itself, such as surface water, water use, water quality, and ecohydrology. Moreover, the science by itself can only define the fundamental bounds of what is possible; effective IGM must also engage the wider community of stakeholders to develop and support policy and other socioeconomic tools needed to realize effective IGM. In order to demonstrate IGM, this book covers theory and principles, embracing: 1) an overview of the dimensions and requirements of groundwater management from an international perspective; 2) the scale of groundwater issues internationally and its links with other sectors, principally energy and climate change; 3) groundwater governance with regard to principles, instruments and institutions available for IGM; 4) biophysical constraints and the capacity and role of hydroecological and hydrogeological science including water quality concerns; and 5) necessary tools including models, data infrastructures, decision support systems and the management of uncertainty. Examples of effective, and failed, IGM are given. Throughout, the importance of the socioeconomic context that connects all effective IGM is emphasized. Taken as a whole, this work relates the many facets of effective IGM, from the catchment to global perspective.
Critical Aspects Of Epa S Iris Assessment Of Inorganic Arsenic
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Author : National Research Council
language : en
Publisher: National Academies Press
Release Date : 2013-11-20
Critical Aspects Of Epa S Iris Assessment Of Inorganic Arsenic written by National Research Council and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-11-20 with Nature categories.
The US Environmental Protection Agency (EPA) Integrated Risk Information System (IRIS) program develops toxicologic assessments of environmental contaminants. IRIS assessments provide hazard identification and dose-response assessment information. The information is then used in conjunction with exposure information to characterize risks to public health and may be used in risk-based decisionmaking, in regulatory actions, and for other risk-management purposes. Since the middle 1990s, EPA has been in the process of updating the IRIS assessment of inorganic arsenic. In response to a congressional mandate for an independent review of the IRIS assessment of inorganic arsenic, EPA requested that the National Research Council convene a committee to conduct a two-phase study. Critical Aspects of EPA's IRIS Assessment of Inorganic Arsenic is the report of the first phase of that study. This report evaluates critical scientific issues in assessing cancer and noncancer effects of oral exposure to inorganic arsenic and offers recommendations on how the issues could be addressed in EPA's IRIS assessment.
Concentrations Of 23 Trace Elements In Ground Water And Surface Water At And Near The Idaho National Engineering Laboratory Idaho 1988 91
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Author :
language : en
Publisher:
Release Date : 1993
Concentrations Of 23 Trace Elements In Ground Water And Surface Water At And Near The Idaho National Engineering Laboratory Idaho 1988 91 written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with categories.
Analytical data for 23 trace elements are reported for ground- and surface-water samples collected at and near the Idaho National Engineering Laboratory during 1988--91. Water samples were collected from 148 wells completed in the Snake River Plain aquifer, 18 wells completed in discontinuous deep perched-water zones, and 1 well completed in an alluvial aquifer. Surface-water samples also were collected from three streams, two springs, two ponds, and one lake. Data are categorized by concentrations of total recoverable of dissolved trace elements. Concentrations of total recoverable trace elements are reported for unfiltered water samples and include results for one or more of the following: aluminum, arsenic, barium, beryllium, cadmium, chromium, cobalt, copper, iron, lead, manganese, mercury, nickel, selenium, silver, and zinc. Concentrations of dissolved trace elements are reported for water samples filtered through a nominal 0.45-micron filter and may also include bromide, fluoride, lithium, molybdenum, strontium, thallium, and vanadium. Concentrations of dissolved hexavalent chromium also are reported for many samples. The water samples were analyzed at the US Geological Survey's National Water Quality Laboratory in Arvada, Colorado. Methods used to collect the water samples and quality assurance instituted for the sampling program are described. Concentrations of chromium equaled or exceeded the maximum contaminant level at 12 ground-water quality monitoring wells. Other trace elements did not exceed their respective maximum contaminant levels.
Monitoring Water Quality
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Author : Satinder Ahuja
language : en
Publisher: Newnes
Release Date : 2013-01-02
Monitoring Water Quality written by Satinder Ahuja and has been published by Newnes this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-01-02 with Technology & Engineering categories.
Monitoring Water Quality is a practical assessment of one of the most pressing growth and sustainability issues in the developed and developing worlds: water quality. Over the last 10 years, improved laboratory techniques have led to the discovery of microbial and viral contaminants, pharmaceuticals, and endocrine disruptors in our fresh water supplies that were not monitored previously. This book offers in-depth coverage of water quality issues (natural and human-related), monitoring of contaminants, and remediation of water contamination. In particular, readers will learn about arsenic removal techniques, real-time monitoring, and risk assessment. Monitoring Water Quality is a vital text for students and professionals in environmental science, civil engineering, chemistry — anyone concerned with issues of water analysis and sustainability assessment. Covers in depth the scope of sustainable water problems on a worldwide scale Provides a rich source of sophisticated methods for analyzing water to assure its safety Describes the monitoring of contaminants, including pharmaceutical and endocrine disruptors Helps to quickly identify the sources and fates of contaminants and sources of pollutants and their loading