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Federal
CPDat 2017
U.S. Environmental Protection Agency —
This dataset represents quantitative data on product chemical composition for >75,000 chemicals contained in >15,000 consumer products. The dataset provided at... -
Federal
Tree cover and allostatic load
U.S. Environmental Protection Agency —
The dataset contains results of questionnaire surveys including demographic, socioeconomic data and health/medical information, residential addresses, geographic... -
Federal
Drycleaner Database - Region 7
U.S. Environmental Protection Agency —
THIS DATA ASSET NO LONGER ACTIVE: This is metadata documentation for the Region 7 Drycleaner Database (R7DryClnDB) which tracks all Region7 drycleaners who notify... -
Federal
National Rivers and Streams Assessment 2013/2014 Data files for Report "National Rivers and Streams Assessment 2013-2014: A Collaborative Survey"
U.S. Environmental Protection Agency —
The National Rivers and Streams Assessment (NRSA) is a statistical survey of the condition of our nation's perennial rivers and streams. It is designed to provide... -
Federal
State National Pollutant Discharge Elimination System (NPDES) Program Withdrawal Petitions
U.S. Environmental Protection Agency —
Search for pending and resolved NPDES withdrawal petitions by state, region, date, or keyword. "Pending" means EPA has received the petition and is working with the... -
Federal
ACONC Files
U.S. Environmental Protection Agency —
ACONC files containing simulated ozone and PM2.5 fields that were used to create the model difference plots shown in the journal article. This dataset is associated... -
Federal
High-Resolution (1 Meter) Land Cover for 98 counties in West Virginia (2020), Virginia (2021), and Pennsylvania (2022); providing complete coverage for EPA Region 3 when combined with 2021 - 2022 Chesapeake Bay Program Land Use / Land Cover data.
U.S. Environmental Protection Agency —
This map shows high-resolution (1 meter) land cover in the EPA Region 3, covering the parts of West Virginia, Virginia, and Pennsylvania outside of the Chesapeake Bay... -
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
Bacterial community on biofilms from MAIFAS reactors
U.S. Environmental Protection Agency —
Sequence reads (16S rDNA- and 16S rRNA-based) were processed and analyzed using Mothur software. The results presented in the attached Excel file. Also, the other MS... -
Federal
The Tox21 10K Compound Library: Part 1 - Collaborative chemistry advancing toxicology
U.S. Environmental Protection Agency —
Table S1: Tox21 IDs mapped to NCGC IDs, PubChem IDs, and DSSTox IDs, and indicating NCATS, NTP and EPA partner library associations (date stamped February 24, 2020).... -
Federal
Water quality and related data for western Long Island Sound
U.S. Environmental Protection Agency —
This dataset contains dissolved oxygen, salinity, water temperature and related calculated variables for water quality stations in western Long Island Sound.... -
Federal
National Lakes Assessment Data
U.S. Environmental Protection Agency —
The National Lakes Assessment (NLA) is a statistical survey of the condition of our nation's lakes, ponds, and reservoirs. It is designed to provide information on... -
Federal
SEM and TEM
U.S. Environmental Protection Agency —
SEM and TEM images. This dataset is associated with the following publication: Martin, E., J. Lalley, W. Wang, M. Nadagouda, E. Sahle-Demessie, and S. Chae. Phosphate... -
Federal
Private Domestic Well Estimates (2010)
U.S. Environmental Protection Agency —
This data provides improved estimates of the dependence and spatial distribution of housing units reliant on private domestic wells by census block group and block.... -
Federal
Contaminant Candidate List 1
U.S. Environmental Protection Agency —
CCL 1 is a list of contaminants that are currently not subject to any proposed or promulgated national primary drinking water regulations, that are known or... -
Federal
Simulating Flood-Induced Soil and Sediment Transport with a Coupled HEC-RAS 2D and WASP Model
U.S. Environmental Protection Agency —
These datasets contain results of sediment and contaminant transport (arsenic) simulation for 100-year flood in Woodbridge watershed, NJ. The flood discharge is... -
Federal
CRACMM Github Repo Update 2025 (October 2025)
U.S. Environmental Protection Agency —
This dataset contains a link to the public EPA CRACMM github repository and an update (zip file) that will be put into the repo. -
Federal
Lithium-Ion Battery discharging using commonly available salts for application in field use.
U.S. Environmental Protection Agency —
Transportation of damaged, defective, or recalled (DDR) lithium-ion batteries (LIBs) of is an important emerging issue as the use of electronic vehicles (EVs) and... -
Federal
Rare Earth Element data from Acid Mine Drainage and Refuse Piles in Shamokin, Pennsylvania
U.S. Environmental Protection Agency —
These datasets include characterization results for acid mine drainage (AMD) and coal refuse samples collected around Shamokin, Pennsylvania in May 2024. These... -
Federal
Dataset for Ngo et al. (2024), "Bridging Existing Energy and Chemical Transport Models to Enhance Air Quality Policy Assessment"
U.S. Environmental Protection Agency —
This file describes the dataset used in the following article: Ngo, S., B.N. Murphy, C.G. Nolte, K.E. Brown (2024), Bridging existing energy and chemical transport...