206 datasets found
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Federal
Concentrations of Per- and Polyfluoroalkyl Substances (PFAS) and Other Chemical Constituents for Groundwater and Surface Water Samples on Western Cape Cod, Massachusetts, 2014-2019 (ver. 1.1, November 2025)
Department of the Interior —
Groundwater, surface water, and associated quality assurance samples were collected downgradient of an abandoned fire training area and wastewater infiltration beds... -
Federal
Predictions of PFAS Occurrence in Groundwater at the Depth of Drinking Water Supplies in the Conterminous United States: Data and Model Archive
Department of the Interior —
An extreme gradient boosting ensemble tree model predicting per- and polyfluoroalkyl substances (PFAS) occurrence in groundwater at the depths typical of the bottom... -
Federal
Appendices for PFAS Destruction by a Hazardous Waste Incinerator: Testing Results
U.S. Environmental Protection Agency —
This dataset contains the Appendices to EPA report EPA/600/R-25/172, "PFAS Destruction by a Hazardous Waste Incinerator: Testing Results." The report summarizes the... -
Federal
PFAS PBPK Template Model
U.S. Environmental Protection Agency —
The data set includes source code that implements a PBPK template model applicable to PFAS. It includes data digitized from Kim et al. (2018), Kim et al. (2019), and... -
Federal
PFAS-GAC Matrix Impact Adsorption Data
U.S. Environmental Protection Agency —
This is data from adsorption experiments seeking to understand the impact of different matrix components on PFAS adsorption by granular activated carbon. This dataset... -
Federal
LaKind et al. PFAS and Breast Milk
U.S. Environmental Protection Agency —
This file contains data used in: Judy S. LaKind, Marc-Andre Verner, Rachel Rogers, Helen Goeden, Daniel Q. Naiman, Satori A. Marchitti, Geniece M. Lehmann, Erin P.... -
Federal
FTIR Datasets
U.S. Environmental Protection Agency —
FTIR Data. This dataset is associated with the following publication: Stavinskia, N., R. Sun, A.A. Dolatabad, M. Ateia, F. Xiao, and L. Velarde. Unraveling Hidden... -
Federal
Dataset for Method Development for Thermal Desorption-Gas Chromatography-Tandem Mass Spectrometry (TD-GC-MS/MS) Analysis of Trace Level Fluorotelomer Alcohols Emitted from Consumer Products
U.S. Environmental Protection Agency —
The data presented in this data file is a product of a journal publication. The dataset contains FTOH concentrations detected in standards and consumer products and... -
Federal
Per- and polyfluoroalkyl substances (PFAS) results in tapwater samples, in select areas within the United States, beginning 2023 (ver. 2.0, June 2025)
Department of the Interior —
This data release provides concentration results for per- and polyfluoroalkyl substances (PFAS) collected by volunteer community members, in tapwater samples from 84... -
Federal
NIH Data and Specimen Hub (DASH)
U.S. Environmental Protection Agency —
"The NICHD Data and Specimen Hub (DASH) is a centralized resource that allows researchers to share and access de-identified data from studies funded by NICHD. DASH... -
Federal
PFAS measured in multiple indoor media. September 2024
U.S. Environmental Protection Agency —
Summary statistics for PFAS measured in tap water, glass slab wipes, and house dust. Associated method and QC information. This dataset is associated with the... -
Federal
PFAS flushing from home plumbing and impacts of stagnation
U.S. Environmental Protection Agency —
Per- and polyfluoroalkyl substances (PFAS) from aqueous film forming foam (AFFF) can be accidentally backflushed into drinking water systems during firefighting... -
Federal
Per- and polyfluoroalkyl substances (PFAS) in surface water and sediment in Great Lakes tributaries
U.S. Environmental Protection Agency —
Per- and polyfluoroalkyl substances (PFAS) are chemicals of emerging concern that potentially pose risks to human and environmental health. In May–Oct 2018, sediment... -
Federal
Per- and polyfluoroalkyl substances (PFAS) Interferents List
National Institute of Standards and Technology —
A table of known interferences for per- and polyfluoroalkyl substances using mass spectrometry. -
Federal
Concentrations of per- and polyfluoroalkyl substances (PFAS) in tapwater collected throughout the United States, 2021-22
Department of the Interior —
This dataset contains the concentration and quality assurance results for 34 per- and polyfluoroalkyl substances (PFAS). 409 residential and commercial tapwater... -
Federal
CONTAMINANTS OF EMERGING CONCERN IN SAMPLES COLLECTED AT HOUSEHOLD ONSITE SEPTIC SYSTEMS DATASET
U.S. Environmental Protection Agency —
This dataset summarizes the concentrations of chemicals in the influent and effluent of six ndividual onsite septic systems as well as two decentralized systems. -
Federal
A Machine Learning Model to Estimate Toxicokinetic Half-Lives of Per- and Polyfluoro-Alkyl Substances (PFAS) in Multiple Species
U.S. Environmental Protection Agency —
Data and code for "Dawson, D.E.; Lau, C.; Pradeep, P.; Sayre, R.R.; Judson, R.S.; Tornero-Velez, R.; Wambaugh, J.F. A Machine Learning Model to Estimate Toxicokinetic... -
Federal
Concentrations in Leachate samples
U.S. Environmental Protection Agency —
The file contains raw data measurement conducted by EPA's contractor. The data have the names of the samples and the concentration of 26 PFAS compounds that were... -
Federal
Geochemical and Geospatial Data for Per- and Polyfluoroalkyl Substances (PFAS) in Groundwater Used as a Source of Drinking Water in the Eastern United States
Department of the Interior —
Concentrations of inorganic constituents, dissolved organic carbon (DOC), tritium, per- and polyfluoroalkyl substances (PFAS), volatile organic compounds (VOCs), and... -
Federal
Suspect List of Possible Per- and Polyfluoroalkyl Substances (PFAS)
National Institute of Standards and Technology —
A list of structures (and other identifiers) of possible per- and polyfluoroalkyl substances (PFAS). The data provided in the PFAS Suspect List has been aggregated...
206 datasets found