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- 2010013913 alternative "Quality of water from public-supply wells in the United States, 1993-2007".
- 2010013913 contributor B11753292.
- 2010013913 contributor B11753293.
- 2010013913 contributor B11753294.
- 2010013913 created "2010.".
- 2010013913 date "2010".
- 2010013913 date "2010.".
- 2010013913 dateCopyrighted "2010.".
- 2010013913 description "Includes bibliographical references (p. 44-50).".
- 2010013913 description "NAWQA's approach to assessing the quality of water from domestic wells -- Major findings -- More than one in five source-water samples from public wells contained one or more contaminants at concentrations greater than human-health benchmarks -- Contaminants from natural sources accounted for about three-quarters of contaminant concentrations greater than human-health benchmarks in source-water samples -- Contaminants that originate entirely or primarily from man-made sources accounted for about one-quarter of contaminant concentrations greater than human-health benchmarks in source-water samples and were detected in nearly two-thirds of the samples, predominantly in samples from unconfined aquifers -- Many organic contaminants detected in source water also were detected in finished water at similar concentrations -- Human-health benchmarks are not yet available for many organic contaminants including some that were frequently detected in source water -- Contaminants usually co-occured with other contaminants in source and finished water, and mixtures of two or more contaminants at concentrations greater than one-tenth of individual human-health benchmarks were dominated by inorganic contaminants -- The most complex mixtures in source water, those with the greatest number of contaminants, were most often detected in samples from unconfined aquifers.".
- 2010013913 extent "v, 58 p. :".
- 2010013913 identifier "9781411327801".
- 2010013913 isPartOf "Circular ; 1346".
- 2010013913 isPartOf "U.S. Geological Survey circular ; 1346.".
- 2010013913 issued "2010".
- 2010013913 issued "2010.".
- 2010013913 language "eng".
- 2010013913 publisher "Reston, Va. : U.S. Geological Survey,".
- 2010013913 spatial "United States".
- 2010013913 spatial "United States.".
- 2010013913 subject "553.7/9097309049 22".
- 2010013913 subject "TD223 .T63 2010".
- 2010013913 subject "Water quality United States Measurement.".
- 2010013913 subject "Well water United States.".
- 2010013913 subject "Wells United States.".
- 2010013913 tableOfContents "NAWQA's approach to assessing the quality of water from domestic wells -- Major findings -- More than one in five source-water samples from public wells contained one or more contaminants at concentrations greater than human-health benchmarks -- Contaminants from natural sources accounted for about three-quarters of contaminant concentrations greater than human-health benchmarks in source-water samples -- Contaminants that originate entirely or primarily from man-made sources accounted for about one-quarter of contaminant concentrations greater than human-health benchmarks in source-water samples and were detected in nearly two-thirds of the samples, predominantly in samples from unconfined aquifers -- Many organic contaminants detected in source water also were detected in finished water at similar concentrations -- Human-health benchmarks are not yet available for many organic contaminants including some that were frequently detected in source water -- Contaminants usually co-occured with other contaminants in source and finished water, and mixtures of two or more contaminants at concentrations greater than one-tenth of individual human-health benchmarks were dominated by inorganic contaminants -- The most complex mixtures in source water, those with the greatest number of contaminants, were most often detected in samples from unconfined aquifers.".
- 2010013913 title "Quality of water from public-supply wells in the United States, 1993-2007".
- 2010013913 title "The quality of our nation's waters : quality of water from public-supply wells in the United States, 1993-2007 : overview of major findings / by Patricia L. Toccalino and Jessica A. Hopple.".
- 2010013913 type "text".