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Federal
RACT/BACT/LAER Clearninghouse (RBLC)
U.S. Environmental Protection Agency —
OAR's RACT, BACT, LAER Clearinghouse (RBLC) data asset contains summary information on selected air permitting actions from EPA, state, and local permitting agencies... -
Federal
EPA Long-Term Monitoring of Acidified Surface Waters
U.S. Environmental Protection Agency —
This dataset compiled surface water chemistry data from 1980 to 2024. Data were collected in four regions in the eastern United States (Virginia streams, New York... -
Federal
RadNet Map Interface for Near-Real-Time Radiation Monitoring Data
U.S. Environmental Protection Agency —
RadNet is a national network of monitoring stations that regularly collect air, precipitation, drinking water, and milk samples for analysis of radioactivity. The... -
Federal
Environmental Quality Index
U.S. Environmental Protection Agency —
An Environmental Quality Index (EQI) for all counties in the United States for the time period 2000-2005 was developed which incorporated data from five environmental... -
Federal
Measured PFOS Concentrations in U.S. Ambient Surface Waters through 2020
U.S. Environmental Protection Agency —
These data were part of a critical review that looks at the occurrence of PFOS in ambient surface waters across the U.S. All data from this paper were obtained from... -
Federal
Bioactivity of the ubiquitous tire preservative 6PPD and degradant, 6PPD-quinone in fish and mammalian-based assays
U.S. Environmental Protection Agency —
The data set contains data for the following assays performed using 6PPD-quinone and/or 6PPD. 1) Larval fathead minnow transcriptomics; 2) larval fathead minnow... -
Federal
RadNet (Environmental Radiation Ambient Monitoring System)
U.S. Environmental Protection Agency —
RadNet, formerly Environmental Radiation Ambient Monitoring System (ERAMS), is a national network of monitoring stations that regularly collect air, precipitation,... -
Federal
Herder toxicity data
U.S. Environmental Protection Agency —
Aquatic toxicity of chemical herding agents to multiple species. This dataset is associated with the following publication: Alloy, M., D. Sundaravadivelu, B. Moso, P.... -
Federal
QCL data turf microcosms 09Aug2017
U.S. Environmental Protection Agency —
Four turfgrass systems in or near the Pinehurst Resort and Country Club, Sandhills region, North Carolina, USA was sampled. Twenty intact soil cores (5 cm diameter x... -
Federal
Emergency department visits for acute gastrointestinal illness after a major water pipe break in 2010
U.S. Environmental Protection Agency —
Data consist of medical records for hospitalizations including reasons for admission, and location. This dataset is not publicly accessible because: EPA cannot... -
Federal
Florida cattle decay study
U.S. Environmental Protection Agency —
Fecal contamination of recreational waters with cattle manure can pose a risk to public health due to the potential presence of various zoonotic pathogens. Fecal... -
Federal
Coupling of organic and inorganic systems and the effect on gas-particle partitioning in the southeastern United States
U.S. Environmental Protection Agency —
Several models were used to describe the partitioning of ammonia, water, and organic compounds between the gas and particle phases for conditions in the southeastern... -
Federal
RACT_BACT_LAER Clearinghouse (RBLC)
U.S. Environmental Protection Agency —
OAR's RACT, BACT, LAER Clearinghouse (RBLC) data asset contains summary information on selected air permitting actions from EPA, state, and local permitting agencies... -
Federal
coliphage data
U.S. Environmental Protection Agency —
Dataset for male-specific and somatic coliphage densities in raw sewage and ambient waters. Citation information for this dataset can be found in the EDG's Metadata... -
Federal
Evaluation of Complex Mixture Toxicity: An Effects-Driven Analysis in the Milwaukee Estuary (WI, USA)
U.S. Environmental Protection Agency —
Anthropogenic activities introduce complex mixtures into aquatic environments, necessitating the evaluation of mixture toxicity during ecological risk assessments.... -
Federal
Intra-annual and ecoregional differences in physico-chemical data between blackwater and non-blackwater streams in the Coastal Plains of South Carolina
U.S. Environmental Protection Agency —
South Carolina Department of Environmental Services’ (SCDES) Ambient Water Quality Monitoring Program water chemistry data from 1999-2023. This dataset is associated... -
Federal
Moorhead_etal2025_ES&TWater
U.S. Environmental Protection Agency —
Input csvs containing P and N inventories by HUC8, kgPN from fire retardants per HUC8 x year R code for compiling and matching inputs Output csvs for comparing fire... -
Federal
SARS-CoV-2 decay
U.S. Environmental Protection Agency —
Decay rates of infectious SARS-CoV-2 and viral RNA. This dataset is associated with the following publication: Korajkic, A., B. McMinn, A. Pemberton, J. Kelleher, and... -
Federal
National Inventory of Reactive Nitrogen
U.S. Environmental Protection Agency —
The effectiveness of management actions in reducing the release of excess nitrogen (N) to the environment is best assessed if N fluxes across air, land and water are... -
Federal
Aquatic concentrations of chemical analytes compared to ecotoxicity estimates
U.S. Environmental Protection Agency —
We describe screening level estimates of potential aquatic toxicity posed by 227 chemical analytes that were measured in 25 ambient water samples collected as part of...