Found 72 datasets matching filters.
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National Primary Drinking Water Regulations (NPDWRs or primary standards) are legally enforceable standards that apply to public water systems. Primary standards protect public health by limiting...
Search relevance: 1.00 | Views last month: 29 | Catalog Last Checked: May 01, 2026 at 06:08 PM -
The Toxicity Reference Database (ToxRefDB) contains approximately 30 years and $2 billion worth of animal studies. ToxRefDB allows scientists and the interested public to search and download...
Search relevance: 1.00 | Views last month: 17 | Catalog Last Checked: May 01, 2026 at 06:07 PM -
The High Production Volume Information System (HPVIS) provides access to select health and environmental effect information on chemicals that are manufactured in exceptionally large amounts.
Search relevance: 1.00 | Views last month: 16 | Catalog Last Checked: May 01, 2026 at 06:07 PM -
SDWIS/FED is EPA's national regulatory compliance database for the drinking water program. It includes information on the nation's 160,000 public water systems and violations of drinking water...
Search relevance: 1.00 | Views last month: 16 | Catalog Last Checked: May 01, 2026 at 06:08 PM -
Section 8(e) of the Toxic Substances Control Act (TSCA) requires U.S. chemical manufacturers, importers, processors and distributors to notify EPA within 30 calendar days of new, unpublished...
Search relevance: 1.00 | Views last month: 12 | Catalog Last Checked: May 06, 2026 at 12:33 AM -
Chemical and microbiological results, quality assurance and quality control, site location, and method information for surface water, bed sediment, and wastewater effluent collected from 34 stream...
Search relevance: 1.00 | Views last month: 12 | Catalog Last Checked: May 05, 2026 at 10:11 PM -
ToxCast is used as a cost-effective approach for efficiently prioritizing the toxicity testing of thousands of chemicals. It uses data from state-of-the-art high throughput screening (HTS)...
Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: May 06, 2026 at 12:38 AM -
This site includes all of the ozone-depleting substances (ODS) recognized by the Montreal Protocol. The data include ozone depletion potentials (ODP), global warming potentials (GWP), and CAS...
Search relevance: 1.00 | Views last month: 10 | Catalog Last Checked: May 01, 2026 at 06:06 PM -
The Drinking Water Treatability Database (TDB) presents referenced information on the control of contaminants in drinking water. It allows drinking water utilities, first responders to spills or...
Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: May 01, 2026 at 06:08 PM -
This dataset provides the water-quality results for organic and inorganic concentrations analyzed from samples collected at domestic and commercial tapwater faucets and one spring, sourced in...
Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: May 05, 2026 at 08:39 PM -
Includes accelerometer data using an ActiGraph to assess usual sedentary, moderate, vigorous, and very vigorous activity at baseline, 6 weeks, and 10 weeks. Includes relative reinforcing value...
Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: May 05, 2026 at 11:42 PM -
This site includes the global warming potential (GWP) of ozone depleting substance substitutes, their atmospheric lifetime, and uses.
Search relevance: 1.00 | Views last month: 7 | Catalog Last Checked: May 01, 2026 at 06:06 PM -
These data include cyanobacteria cell densities (including maximum cell densities observed for each year in each reservoir), annual summer (June-August) precipitation, nutrient concentrations, and...
Search relevance: 1.00 | Views last month: 7 | Catalog Last Checked: April 21, 2026 at 08:01 PM -
This data set contains the result for inorganic constituents and organic compounds collected from tapwater locations, as well as water filtration plants, in East Chicago, Indiana, and Chicago,...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: May 05, 2026 at 09:58 PM -
This dataset describes the identification of phytoplankton to the lowest taxonomic level (typically species), as well as abundance (density) and biovolume from grab samples collected from Lake...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: May 05, 2026 at 08:51 PM -
This dataset contains participant responses to health symptoms, pre-existing health conditions, home characteristics, and perspectives on the use of portable air cleaners. Portions of this dataset...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: April 21, 2026 at 08:06 PM -
The Acute Exposure Guideline Levels Chemical Listing provides a complete listing of risk exposure guidelines from rare exposure to certain chemicals.
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: May 06, 2026 at 12:32 AM -
The Grants Reporting and Tracking System (GRTS) is the primary tool for management and oversight of EPA's Nonpoint Source (NPS) Pollution Control Program. GRTS pulls grant information from EPA's...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: May 01, 2026 at 06:08 PM -
Summary data (mean, standard error, sample size) for all maternal and fetal endpoints reported in the manuscript from experiments with the novel, long-chain PFAS PFO5DoA and PFO4DA. This dataset...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: April 21, 2026 at 08:07 PM -
This dataset includes volcanic ash leachate, catchment and rainwater chemistry for samples collected between May-June 2018.
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 05, 2026 at 09:26 PM
