-
Federal
Access to Jobs and Workers via Transit - Download
U.S. Environmental Protection Agency —
A collection of performance indicators and regional benchmarks for consistently comparing neighborhoods (census block groups) across the US in regards to their... -
Federal
Census Tract EQI
U.S. Environmental Protection Agency —
The Environmental Quality Index (EQI) accounts for the multiple domains of the environment with which humans interact. These domains include chemical, natural, built,... -
Federal
Concentrated Animal Feeding Operations (CAFOs) per County Downloadable Package, US, 2013, US EPA
U.S. Environmental Protection Agency —
This downloadable data package contains the following map layer: An ESRI polygon layer which depicts the boundaries of each US county. It has been joined with a US... -
Federal
StateIO v0.4.0 Two-Region Economic Input-Output Models for 50 U.S. States: 2012-2023
U.S. Environmental Protection Agency —
These data represent an update to the dataset, "State IO Two-Region Economic Input-Output Models for 50 U.S. States 2012-2017" based on the methods described by Li et... -
Federal
Dataset from Bunker Hill sediments microcosm study
U.S. Environmental Protection Agency —
A laboratory-based microcosm study was conducted from September 2023 to July 2024 by the Office of Research (ORD) Cincinnati Lab (ORD-CESER-LRTD-CAISB). QA Category B... -
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
Scripts and output for evaluating U.S. domestic migration models and data sources.
U.S. Environmental Protection Agency —
The zip files contain Python scripts and SQLite databases needed to replicate the modeling, analysis, and accuracy assessment discussed in the manuscript. R scripts... -
Federal
Simulated Pathogen Concentrations in Locally-Collected Greywater and Wastewater
U.S. Environmental Protection Agency —
This dataset contains simulated pathogen concentrations in locally-collected greywater and wastewater. Each .zip file includes 21 .csv files, each containing 10,000... -
Federal
Level IV Ecoregions of North Carolina
U.S. Environmental Protection Agency —
Ecoregions by state were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the type, quality, and... -
Federal
Data describing reactive organic carbon and its potential health risk in wildfire smoke v1.0
U.S. Environmental Protection Agency —
This data archive supports the publication by Pye et al. 2024 applying the CMAQ model to FIREX-AQ field campaign. Links are provided for the standard CMAQ model,... -
Federal
Dataset: Benthic Invertebrate Conductivity Extirpation Estimates with Chloride, Bicarbonate, and Sulfate Mixtures
U.S. Environmental Protection Agency —
These data include benthic invertebrate occurrence data and associated water quality data within the states of Maryland, Pennsylvania, Vermont, and West Virginia.... -
Federal
Ring Trial Data Results
U.S. Environmental Protection Agency —
RT-qPCR is used world-wide to test and trace the spread of SARS-CoV-2. “Extraction-less” or “direct” RT-PCR is an open-access qualitative method for SARS-CoV-2... -
Federal
Region 1 RCRA CA Property Boundaries
U.S. Environmental Protection Agency —
Property boundaries as indicated in figures of all facilities subject to RCRA Corrective Action on the 2020 baseline in Region 1. For more information on the RCRA... -
Federal
Dataset of Regional Prescribed Fire Encounters
U.S. Environmental Protection Agency —
Data sets used in the analysis presented in the manuscript “Encountering Prescribed Fire: Characterizing the Intersection of Prescribed Fire and Wildfire in the... -
Federal
AHHS Dust PFAS NTA Negative Mode 3-28-25
U.S. Environmental Protection Agency —
This information comes from the dataset README covering the NTA data and associated metadata for this dataset. Dust samples were collected from home vacuum bags and... -
Federal
EPA Enforcement and Compliance History Online: EPA Enforcement Action Data Set
U.S. Environmental Protection Agency —
The Enforcement and Compliance History Online (ECHO) data sets have been compiled for access to larger sets of national data to ensure that ECHO meets your data... -
Federal
The Acute Toxicity of Major Ion Salts to Ceriodaphnia dubia: I. Influence of background water chemistry.
U.S. Environmental Protection Agency —
This dataset provides concentration-response data and associated general chemistry conditions for 26 experiments consisting of 149 tests regarding the acute toxicity... -
Federal
Including dispersive shear stress in urban environments for single column dispersion models
U.S. Environmental Protection Agency —
The data files consist of measurements gathered from EPA's Meteorological Wind Tunnel Laboratory and Large Eddy Simulations (LES). Comparisons are made to the... -
Federal
Extending the Community Multiscale Air Quality (CMAQ) Modeling System to Hemispheric Scales
U.S. Environmental Protection Agency —
Hemispheric scale simulations with CMAQ and the Weather Research and Forecasting model are performed for multiple years. Model capabilities for a range of...