-
Federal
Urban Stormwater Microbial Source Tracking and Antibiotic Resistance Gene Dataset
U.S. Environmental Protection Agency —
Dataset includes water quality measurements from an urban stream and three municipal separate storm sewer system outfalls. Additional details provided in attached... -
Federal
A U.S. Lead Exposure Hotspots Analysis
U.S. Environmental Protection Agency —
This is the dataset used for the U.S. lead exposure risk hotspot analysis in Zartarian et al., 2024, ES&T. The data dictionary files explain the contents of the 2... -
Federal
WetlandConnectivity. v1.0
U.S. Environmental Protection Agency —
A CONUS-wide dataset containing this information is available. For each of 59 hydrologic sub-regions of the CONUS, the dataset consists of three components: (1) A... -
Federal
CMAPS source apportionment
U.S. Environmental Protection Agency —
This dataset includes concentrations of trace inorganic elements, ions, and organic/element carbon of PM collected from two sampling sites (GT Craig and Chippewa... -
Federal
Greenspace and sudden unexpected death
U.S. Environmental Protection Agency —
The attached dataset comprises 187 records, summarized by 2010 census tract. There are 40 variable fields including percent landcover type from the 2011 30m National... -
Federal
Soil processing method journal article supporting data
U.S. Environmental Protection Agency —
This study aimed to optimize a previously used indirect processing protocol, which included a series of washing and centrifugation steps. Optimization of the protocol... -
Federal
ScienceHub Supplement
U.S. Environmental Protection Agency —
The study created 45 3-year regional climate simulations by downscaling historical reanalysis data using the WRF model. The simulations are not an ensemble, but... -
Federal
Assembly and Curation of Lists of Per- and Polyfluoroalkyl Substances (PFAS) to Support Environmental Science Research
U.S. Environmental Protection Agency —
Datafiles in TXT file formats listing PFAS chemicals and a list of all PFAS Chemical Lists publicly available on the CompTox Chemicals Dashboard. This dataset is... -
Federal
Seasonal Variation of Natural Organic Matter influence on the fate and transport of engineered nanomaterials
U.S. Environmental Protection Agency —
This study characterized Ohio river natural organic matter (NOM) during winter and summer times, and demonstrated the effects of these NOM samples on stability and... -
Federal
Data File for iAs Dose-response Manuscripts - Data files used in preparing four manuscripts describing dose-response methods that have been developed for the purposes of the EPA inorganic arsenic IRIS health assessment.
U.S. Environmental Protection Agency —
These datasets contain information used in support of tables, figures and conclusions made in four manuscripts related to EPA methods developed for the dose-response... -
Federal
EPA Data Contributed to Khan et al. (2025) manuscript "Ozone dry deposition through plant stomata: Multi-model comparison with flux observations and the role of water stress as part of AQMEII4 Activity 2"
U.S. Environmental Protection Agency —
This dataset contains the EPA-generated M3Dry, M3Dry-psn, and STAGE single point model data contributed to support the externally-led analysis in the manuscript... -
Federal
Linear combination fitting data
U.S. Environmental Protection Agency —
The dataset shows the weighted percentage of arsenic speciation for untreated and treated soil samples with amendments designed to immobilize arsenic in soils. This... -
Federal
Evaluations in support of the development of aquatic life criteria for major geochemical ions
U.S. Environmental Protection Agency —
This dataset provides data files and software regarding the report "EVALUATIONS IN SUPPORT OF THE DEVELOPMENT OF AQUATIC LIFE CRITERIA FOR MAJOR GEOCHEMICAL IONS:... -
Federal
Effect of natural organic matter effec on fate and transport of engineered nanoparticles
U.S. Environmental Protection Agency —
This study characterized Ohio river natural organic matter during winter and summer seasons, and demonstrated the effects of these natural organic samples on... -
Federal
Emissions for Fairbanks AK and ALPACA products
U.S. Environmental Protection Agency —
January-February 2022 Fairbanks Emissions for the US EPA 1.33 km WRF-CMAQ domain. Portions of this dataset are inaccessible because: Raw emissions files in NetCDF... -
Federal
Wood Predictors in Neotropical Streams: Assessing the Effects of Regional and Local Controls in Amazon and Cerrado Catchments.
U.S. Environmental Protection Agency —
Field and GIS data for Brazilian streams use for journal article: Wood Predictors in Neotropical Streams: Assessing the Effects of Regional and Local Controls in... -
Federal
Data from Tiered High-Throughput Screening Approach to Identify Thyroperoxidase Inhibitors within the ToxCast Phase I and II Chemical Libraries
U.S. Environmental Protection Agency —
High-throughput screening for potential thyroid-disrupting chemicals requires a system of assays to capture multiple molecular-initiating events (MIEs) that converge... -
Federal
Mutagenicity of Simulated Atmospheres
U.S. Environmental Protection Agency —
The data are the number of colonies per Petri plate for all the experiments. The colonies are mutants and are also called revertants (rev)--because the Salmonella... -
Federal
Where have all the nutrients gone? Long-term Decoupling of Inputs and Outputs in the Willamette River Watershed, Oregon, USA
U.S. Environmental Protection Agency —
The following 4 tables accompany the peer-reviewed journal article GS Metson, J Lin, JE Compton, JA Harrison. Where have all the nutrients gone? Long-term Decoupling... -
Federal
Supplementary material for Lee et al. 2019 Taxonomic harmonization may reveal a stronger association between diatom assemblages and total phosphorus in large datasets
U.S. Environmental Protection Agency —
Diatom data have been collected in large-scale biological assessments in the United States, such as the U.S. Environmental Protection Agency’s National Rivers and...