31 datasets found
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Federal
Wilkin et al. (2019) dataset
U.S. Environmental Protection Agency —
The dataset contains chromatographic traces of samples containing thioarsenic species and solubility data for disordered orpiment (arsenic sulfide). This dataset is... -
Federal
Water Quality data CP
U.S. Environmental Protection Agency —
The Water Quality Dataset contains field and laboratory data that were collected at a field-scale permeable reactive barrier. Environmental samples were collected... -
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
Coupling the dual-isotope indicators of water and nitrate indicates legacy groundwater pollution
U.S. Environmental Protection Agency —
Shallow groundwater samples were collected since 2006 for routine analysis by ODEQ from 16 domestic wells (installation dating from the 1970s) and 23 ODEQ groundwater... -
Federal
Catchments and Variables Used for Random Forest Classification and Regression Groundwater and Surface Water Models for Nitrate Violation classes, Violation concentrations, or Percent of Systems in Violation for Public Drinking Water Supplies
U.S. Environmental Protection Agency —
This research used public drinking water nitrate violations data from across the conterminous United States as response variables, and various predictor variables... -
Federal
Stanley and Wilkin (2019) dataset
U.S. Environmental Protection Agency —
The spreadsheet contains mineralogical and solubility data for the uranyl minerals: metaschoepite and uranophane. This dataset is associated with the following... -
Federal
Metropolitan DWDS Taxonomic Lineage Abundance Data Set
U.S. Environmental Protection Agency —
An abundance matrix (PS_taxonomic_lineage.xlsx) contains rows as taxonomic lineage, columns as samples, and entries representing the abundance of each lineage as a... -
Federal
Estimating Biofuel Contaminant Concentration from 4D ERT with Mixing Models
U.S. Environmental Protection Agency —
The data are ground penetrating radar, electrical resistivity, and interpretation data. This dataset is not publicly accessible because: Secondary data, not EPA data.... -
Federal
Metropolitan DWDS OTU Abundance Data Set
U.S. Environmental Protection Agency —
An abundance matrix (PS_OTU.xlsx) contains rows as OTU, columns as samples, and entries representing the abundance of each OTU as a ratio of all sequences obtained... -
Federal
CONTAMINANTS OF EMERGING CONCERN IN SAMPLES COLLECTED IN GROUNDWATER UNDER THE INFLUENCE OF ONSITE SEPTIC SYSTEMS DATASET
U.S. Environmental Protection Agency —
Dataset summarizes the concentrations of CECs in groundwater impacted by onsite septic systems. -
Federal
Wilkin and Beak (2017) ChemGeol v462 p15
U.S. Environmental Protection Agency —
The dataset includes X-ray Diffraction, Raman spectroscopic, X-ray absorption spectroscopic, and aqueous data pertaining to the paper titled "Uptake of nickel by... -
Federal
Bitter Creek Analysis Pedigree Data
U.S. Environmental Protection Agency —
These data sets contain raw and processed data used in for analyses, figures, and tables in the Region 8 Memo: Characterization of chloride and conductivity levels in... -
Federal
Vadose Zone Corvallis
U.S. Environmental Protection Agency —
This field study was designed to test different methods for measuring water and nutrient transport throughout the vadose zone. A pilot study was implemented to... -
Federal
Vapor Intrusion Potential of Select Per- and Polyfluoroalkyl Substances
U.S. Environmental Protection Agency —
Certain per- and polyfluoroalkyl substances (PFAS) have sufficient vapor pressures to be designated as vapor-forming chemicals and; thus, be a concern for vapor... -
Federal
Wilkin et al. (2020) PRB REE dataset
U.S. Environmental Protection Agency —
The dataset contains Rare Earth Element concentration data in groundwater at various sites in the United States where in-situ remediation technologies are used for... -
Federal
Stream features chloride v3
U.S. Environmental Protection Agency —
spreadsheet of data on salinity and other ancillary variables from Minebank Run stream, Baltimore, MD. This dataset is associated with the following publication:... -
Federal
Metropolitan DWDS Sequence Data Set
U.S. Environmental Protection Agency —
PS_GenBank.fasta file contain the sequences of the bacterial 16S rRNA-encoding gene for each representative sequence. The sequence containing four hypervariable... -
Federal
Wilkin et al. (2018) PRB Long-term Performance TCE
U.S. Environmental Protection Agency —
The dataset accompanies the manuscript. The data provided include concentration data for trichloroethene, cis-dichloroethene, vinyl chloride, ethane, and ethane.... -
Federal
CONTAMINANTS OF EMERGING CONCERN IN SAMPLES COLLECTED AT HOUSEHOLD ONSITE SEPTIC SYSTEMS DATASET
U.S. Environmental Protection Agency —
This dataset summarizes the concentrations of chemicals in the influent and effluent of six ndividual onsite septic systems as well as two decentralized systems. -
Federal
Rising temperatures of global freshwaters
U.S. Environmental Protection Agency —
Rising Temperatures of Global Freshwaters. This dataset is associated with the following publication: Kaushal, S., P. Mayer, G. Likens, J. Reimer, C. Maas, M.A....
31 datasets found