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Data for volatile organic compounds in groundwater used for public supply across the United States, 2013-19, and data for associated quality-control samples

Organization: Department of the Interior
Updated: 20220307 | Harvested: July 16, 2025 at 11:45 AM

This data release includes tables and time-series plots of results for volatile organic compounds (VOCs) analyzed in samples of groundwater used for public supply that were collected by the USGS...

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Field, laboratory, and third-party data for assessment of the quality of pesticide results reported by the National Water Quality Laboratory for groundwater samples collected by the National Water-Quality Assessment Project, 2013-18

Organization: Department of the Interior
Updated: 20200821 | Harvested: July 17, 2025 at 08:35 PM

This data release includes tables and plots of results for pesticide compounds (pesticides and degradates) analyzed in groundwater samples collected by the USGS National Water-Quality Assessment...

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Pesticide datasets from the National Water Quality Laboratory, 2001-2016

Organization: Department of the Interior
Updated: 20200825 | Harvested: July 18, 2025 at 04:30 AM

This data release includes all pesticide results from selected batches of water samples analyzed by the U.S Geological Survey National Water Quality Laboratory (NWQL). Samples were analyzed using...

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Pd qPCR Interlaboratory Testing Results

Organization: Department of the Interior
Updated: 20230712 | Harvested: July 16, 2025 at 08:42 AM

These data were collected as part of a voluntary initiative to create a White-Nose Syndrome Diagnostic Laboratory Network among laboratories participating in research and surveillance for...

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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

Organization: Department of the Interior
Updated: 20200826 | Harvested: July 18, 2025 at 02:53 AM

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...

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Data for ioos-station-wmo-42385

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Updated: 2025-10-01T00:00:00.000+00:00 | Harvested: October 13, 2025 at 07:17 PM

Data for ioos-station-wmo-42385 for the period 2020/01. 2020/01 time series data for ioos-station-wmo-42385 platform served via Gulf of America Coastal Observing System (GCOOS) Data Portal.

Data from USGS National Water Quality Laboratory methods used to calculate and compare detection limits estimated using single- and multi-concentration spike-based and blank-based procedures

Organization: Department of the Interior
Updated: 20210331 | Harvested: July 16, 2025 at 03:16 PM

This dataset provides the expected and determined concentrations of selected inorganic and organic analytes for spiked reagent-water samples (calibration standards and limit of quantitation...

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Data for ioos-station-SCCF-12

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Updated: 2020-12-25T00:00:00.000+00:00 | Harvested: October 13, 2025 at 03:03 AM

Data for ioos-station-SCCF-12 for the period 2008/01. 2008/01 time series data for ioos-station-SCCF-12 platform served via Gulf of America Coastal Observing System (GCOOS) Data Portal.

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