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  3. Inventory of water-quality and geologic-setting data from 674 private wells in Connecticut, 2013-2015

Inventory of water-quality and geologic-setting data from 674 private wells in Connecticut, 2013-2015

Dates

Publication Date
Start Date
2013
End Date
2015

Citation

Flanagan, S.M., and Brown, C.J., 2017, Inventory of water-quality and geologic-setting data from 674 private wells in Connecticut, 2013-2015: U.S. Geological Survey data release, https://doi.org/10.5066/F7K935P5.

Summary

This dataset contains the water-quality results from the testing of unfiltered water samples collected from 674 private wells in Connecticut for the analysis of arsenic and (or) uranium, using EPA method 200.8. All of the environmental water-quality data and georeferenced locations of the sampled wells were provided by the Connecticut Department of Public Health (CT-DPH). The water samples, collected from 2013 to 2015, were analyzed by the CT-DPH Laboratory in Hartford, CT. This dataset also contains information on the town and county location for each well and information on the geologic setting for each well. Latitude and longitude coordinate data are not provided in this data release in order to maintain the confidentiality of the [...]

Contacts

Point of Contact :
Sarah M Flanagan
Author :
Sarah M Flanagan
Co-Investigator :
Craig J Brown
Metadata Contact :
Sarah Flanagan
Publisher :
U.S. Geological Survey
Distributor :
Sarah M Flanagan
USGS Mission Area :
Water Resources
SDC Data Owner :
New England Water Science Center

Attached Files

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Inventory_of_water-quality_and_geologic-setting_data_from_674_private_wells_in_Connecticut_2013-2015_20170503.xml
Original FGDC Metadata
View 		13.41 KB application/fgdc+xml
Concentrations_and_geologic_units_FINAL.csv
“Data, in csv format” 		66.63 KB text/csv
Concentrations_and_geologic_units_FINAL.xlsx
“Data, in xlsx format” 		52.58 KB application/vnd.openxmlformats-officedocument.spreadsheetml.sheet

Purpose

Data were obtained in order to assess the occurrence of arsenic and uranium concentrations in private wells in Connecticut during the period 2013 to 2015 and determine which individual geologic units had the highest percentages of samples with arsenic and (or) uranium at concentrations above EPA maximum contaminant levels (MCLs). The data presented in this data release were used in Flanagan, S.M., and Brown, C.J., 2017, Arsenic and uranium in private wells in Connecticut, 2013–15: U.S. Geological Survey Open-File Report 2017–1046; 8 p., https://doi.org/10.3133/ofr20171046

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  • USGS Data Release Products
  • USGS New England Water Science Center

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Type Scheme Key
DOI https://www.sciencebase.gov/vocab/category/item/identifier doi:10.5066/F7K935P5

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