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Federal
EnviroAtlas - Chicago, IL - Land Cover by Block Group
U.S. Environmental Protection Agency —
This EnviroAtlas dataset describes the breakdown of the land cover classes with each Census Block Group. In this community, forest is defined as Trees & Forest,... -
Federal
Dataset for Exploring case-control samples with non-targeted analysis
U.S. Environmental Protection Agency —
These data contain the results of GC-MS, LC-MS and immunochemistry analyses of mask sample extracts. The data include tentatively identified compounds through library... -
Federal
EnviroAtlas - Chicago, IL - Residents with Minimal Potential Window Views of Trees by Block Group
U.S. Environmental Protection Agency —
This EnviroAtlas dataset shows the total block group population and the percentage of the block group population that has little access to potential window views of... -
Federal
Level III Ecoregions of EPA Region 3
U.S. Environmental Protection Agency —
Ecoregions by EPA region were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the type, quality,... -
Federal
Virus and bacteria concentration from wastewater
U.S. Environmental Protection Agency —
Numerous studies have shown that adsorption-extraction (AE) method holds promise, yet several uncertainties remain regarding the optimal AE workflow. Several... -
Federal
Fema/CRSI Risk Index
U.S. Environmental Protection Agency —
Comparison of FEMA and CRSI Risk assessment indices and how to convert from one to the other. Portions of this dataset are inaccessible because: Part of FEMA and not... -
Federal
Phthalate Intakes
U.S. Environmental Protection Agency —
Compilation of literature-reported intake values of phthalates; specifically dibutyl phthalate (DBP), bis(2-ethylhexyl) phthalate, and diisononyl phthalate (DiNP).... -
Federal
EnviroAtlas - Atmospheric Nitrogen and Sulfur Deposition by 12-digit HUC for the Conterminous United States (2017)
U.S. Environmental Protection Agency —
This EnviroAtlas dataset includes annual nitrogen and sulfur deposition within each 12-digit HUC subwatershed for the year 2017. Values are provided for total... -
Federal
EnviroAtlas - Chicago, IL - Tree Cover Configuration and Connectivity
U.S. Environmental Protection Agency —
This EnviroAtlas dataset categorizes forest land cover into structural elements (e.g. core, edge, connector, etc.). In this community, tree cover is defined as Trees... -
Federal
EnviroAtlas - Chicago, IL - Greenspace Proximity Gradient
U.S. Environmental Protection Agency —
In any given 1-square meter point in this EnviroAtlas dataset, the value shown gives the percentage of square meters of greenspace within 1/4 square kilometer... -
Federal
biofilter characterization data
U.S. Environmental Protection Agency —
water quality and media data from aerobic groundwater biofilters. This dataset is associated with the following publication: Keithley, A., H. Ryu, V. Gomez-Alvarez,... -
Federal
June 2025 Phytoplankton Counts from Southern Puget Sound and Surrounding Lakes
U.S. Environmental Protection Agency —
Tatters, A., S. Clark, and R. Labiosa. 2025. June 2025 Phytoplankton Counts from Southern Puget Sound and Surrounding Lakes. The phytoplankton counts and associated... -
Federal
Dataset for Identification of Biomarkers of Exposure to FTOHs and PAPs in Humans Using a Targeted and Non-targeted Analysis Approach
U.S. Environmental Protection Agency —
Dataset for Identification of Biomarkers of Exposure to FTOHs and PAPs in Humans Using a Targeted and Non-targeted Analysis Approach. This dataset is associated with... -
Federal
Health and air quality impact factors developed for GCAM-USA using COBRA
U.S. Environmental Protection Agency —
Human health and air quality impact factors can be used to endogenize impacts into a human-Earth systems model such as the state-level Global Change Analysis Model... -
Federal
HAWC export and condensed data for analysis, with glossaries of fields
U.S. Environmental Protection Agency —
Two datasets are included: 1) A collection of datasets (“APROBA HAWC Export 8May2024.xlsx” with accompanying glossary) obtained from study reports available on the... -
Federal
EnviroAtlas - Commute Time to Work by Census Block Group for the Conterminous United States
U.S. Environmental Protection Agency —
This EnviroAtlas dataset portrays the commute time of workers to their workplace for each Census Block Group (CBG) during 2008-2012. Data were compiled from the... -
Federal
Food Manufacturers and Processors, US and Territories, 2018, EPA Region 9
U.S. Environmental Protection Agency —
This GIS dataset contains point features that represent food manufacturers and processors associated with 46 NAICS codes. Establishment-specific information except... -
Federal
EPA Dynamically Downscaled Ensemble (EDDE), Version 1
U.S. Environmental Protection Agency —
The EPA Dynamically Downscaled Ensemble (EDDE) datasets were prepared by EPA/ORD staff and by contract staff who worked under the technical guidance of EPA/ORD staff.... -
Federal
Quality Assurance Training Tracking (QATTS)
U.S. Environmental Protection Agency —
This is metadata documentation for the Quality Assurance Training Tracking System (QATTS) which tracks Quality Assurace training given by R7 QA staff to in-house... -
Federal
Data for Global importance of nitrogen fixation across inland and coastal waters
U.S. Environmental Protection Agency —
A description of the dataset can be found at: https://aslopubs.onlinelibrary.wiley.com/doi/10.1002/lol2.10459. This dataset is associated with the following...