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  3. Target-Chemical Concentrations, Exposure Activity Ratios, and Bioassay Results for Assessment of Mixed-Organic/Inorganic-Chemical Exposure in USA Tapwater, 2016

Target-Chemical Concentrations, Exposure Activity Ratios, and Bioassay Results for Assessment of Mixed-Organic/Inorganic-Chemical Exposure in USA Tapwater, 2016

Dates

Publication Date
Start Date
2016-05-31
End Date
2016-11-15

Citation

Romanok, K.M., and Bradley, P.M., 2018, Target-Chemical Concentrations, Exposure Activity Ratios, and Bioassay Results for Assessment of Mixed-Organic/Inorganic-Chemical Exposure in USA Tapwater, 2016: U.S. Geological Survey data release, https://doi.org/10.5066/F7959GVJ.

Summary

Chemical and biological concentration results, quality assurance and quality control and statistical summaries from 26 tapwater samples, collected from paired residential and work place sites in 11 states in 2016. Samples were analylzed at U.S. Geological Survey and U.S. Environmental Protection Agency laboratories.

Contacts

Point of Contact :
Kristin M Romanok
Originator :
Kristin M Romanok, Paul M Bradley
Metadata Contact :
Paul M Bradley
Publisher :
U.S. Geological Survey
Distributor :
U.S. Geological Survey - ScienceBase
USGS Mission Area :
Environmental Health
SDC Data Owner :
South Atlantic Water Science Center

Attached Files

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TW2016_Metadata_final.xml
Original FGDC Metadata
View 		70.33 KB application/fgdc+xml
TableS1_TW2016_Methods.txt 90.02 KB text/plain
TableS2_TW2016_DetectedInorganics.txt 6.72 KB text/plain
TableS3_TW2016_DetectedOrganics.txt 14.28 KB text/plain
TableS4_TW2016_PFAS_Comparison.txt 8.77 KB text/plain
TableS5_TW2016_Bioassay.txt 2.99 KB text/plain
TableS6_TW2016_QABlanks.txt 621 Bytes text/plain
TableS7_TW2016_QASurrogateRecovery.txt 3.37 KB text/plain
TableS8_TW2016_QASpikeRecovery.txt 9.14 KB text/plain
TableS9_TW2016_ToxEvalEx.txt 1.65 KB text/plain
TableS10_TW2016_EARCompounds.txt 6.57 KB text/plain
TableS11_TW2016_EAREndpoint.txt 5.42 KB text/plain

Purpose

Data were obtained to provide a "snap shot" of potential chemical and biological contaminants an individual may be exposed to from typical residential and work place tap water. Samples were not collected as "first-flush" and are not appropriate to be compared to regulatory guidelines and action levels, however, EPA Maximum Contaminant levels and Goals and Lead and Copper Action Levels are presented for comparison only.

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DOI https://www.sciencebase.gov/vocab/category/item/identifier doi:10.5066/F7959GVJ

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