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Third-party performance assessment data encompassing the time period of analysis of groundwater samples collected for hormones and pharmaceuticals by the National Water-Quality Assessment Project in 2013-15

This data set includes sample information and results for third-party performance assessment samples analyzed for hormones and pharmaceuticals during the same general time period as environmental samples collected by the National Water-Quality Assessment (NAWQA) Project for a study of groundwater resources used for drinking-water supply across the United States, 2013 through 2015. Hormone and pharmaceutical results are provided for spiked and unspiked samples submitted by the Quality Systems Branch (QSB) Organic Blind Sample Project (OBSP)(https://bqs.usgs.gov/obsp/), providing information regarding analyte recovery and occurrence of false positive and false negative results.

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Author(s) William T Foreman orcid, Edward T Furlong orcid, Laura M Bexfield orcid, Suranne Stineman-Lederer, Delicia Beaty
Publication Date 2019
Beginning Date of Data 2012-12-14
Ending Date of Data 2016-03-07
Data Contact
DOI https://doi.org/10.5066/P92D26LI
Citation Foreman, W.T., Furlong, E.T., Bexfield, L.M., Stineman-Lederer, S., and Beaty, D., 2019, Third-party performance assessment data encompassing the time period of analysis of groundwater samples collected for hormones and pharmaceuticals by the National Water-Quality Assessment Project in 2013-15: U.S. Geological Survey data release, https://doi.org/10.5066/P92D26LI.
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Metadata Date 2020-08-26
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Citations of these data

Loading https://doi.org/10.1021/acs.est.8b05592

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License http://www.usa.gov/publicdomain/label/1.0/
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Harvest Source: ScienceBase
Harvest Date: 2024-02-24T09:44:24.901Z