Catalog - Data.gov

#1 Federal

Geochemistry data collected (1985-2015) for understanding the evolution of groundwater-contaminant plume chemistry emanating from legacy contaminant sources, an example from a long-term crude oil spill near Bemidji, Minnesota

Organization: Department of the Interior
Dataset Last Updated: July 20, 2022 at 12:00 AM

This U.S. Geological Survey (USGS) Data Release is focused on the geochemistry of wells within the oil zone and groundwater monitoring wells away from the oiled zone at the National Crude Oil...

xml
xml

Search relevance: 1.00 | Views last month: 13 | Catalog Last Checked: May 05, 2026 at 09:33 PM

#2 Federal

Ion Exchange Column Model, Inorganic Anions Dataset (Sep 2022)

Organization: U.S. Environmental Protection Agency
Dataset Last Updated: September 21, 2022

An ion exchange column model was developed and validated for inorganic ions to understand potential unintended consequences during PFAS treatment. This dataset is associated with the following...

xml

Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: April 21, 2026 at 08:03 PM

#3 Federal

Data on barium, strontium, cobalt, and nickel plumes formed during microbial iron-reduction on sediments and in water from a crude-oil-contaminated aquifer, Bemidji, Minnesota (2009-2019)

Organization: Department of the Interior
Dataset Last Updated: December 17, 2021 at 12:00 AM

This U.S. Geological Survey (USGS) Data Release provides concentrations from groundwater and soil extracts for iron (Fe), barium (Ba), strontium (Sr), cobalt (Co), and nickel (Ni). Groundwater...

xml
xml

Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: May 05, 2026 at 09:58 PM

#4 Federal

Dataset: Benthic Invertebrate Conductivity Extirpation Estimates with Chloride, Bicarbonate, and Sulfate Mixtures

Organization: U.S. Environmental Protection Agency
Dataset Last Updated: July 01, 2025

These data include benthic invertebrate occurrence data and associated water quality data within the states of Maryland, Pennsylvania, Vermont, and West Virginia. Data are sorted into stations...

zip

Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: April 21, 2026 at 08:07 PM

#5 Federal

Rare Earth Desorption Test with Citrate and Bicarbonate

Organization: Department of Energy
Dataset Last Updated: June 14, 2018 at 04:28 PM

LBT (lanthanide binding tag) cells were grown overnight in LB media with 0.05% Amp. 1:100 subculture taken from overnights, grown for 2 hours. LBT was induced with 0.002% arabinose added for 3...

xls

Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: March 23, 2026 at 09:40 PM

#6 Federal

Raw sequencing data set for photosynthetic microalgal fuel cell study

Organization: U.S. Environmental Protection Agency
Dataset Last Updated: August 05, 2020

These data include raw sequencing data (bacterial 16S and eukaryote 18S rRNA genes) and a summary result table for bacteria classification in an Excel file. This dataset is associated with the...

Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: April 21, 2026 at 08:00 PM

#7 Federal

Data used in Figures and Tables in this Research Effort

Organization: U.S. Environmental Protection Agency
Dataset Last Updated: October 02, 2017

The data will explain the information that went into the figures. This dataset is associated with the following publication: Lytle, D., M. Tang, A. Francis, A. O'Donnell, and J. Newton. The...

xml