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The EPA Automotive Trends Report: Greenhouse Gas Emissions, Fuel Economy, and Technology since 1975 89 recent views
This annual report is part of the U.S. Environmental Protection Agency’s (EPA) commitment to provide the public with information about new light-duty vehicle greenhouse gas... -
Consumer Product Category Database 25 recent views
The Chemical and Product Categories database (CPCat) catalogs the use of over 40,000 chemicals and their presence in different consumer products. The chemical use information is... -
Clean Air Status and Trends Network (CASTNET): Ozone 17 recent views
8-hour daily maximum ozone concentrations as measured by the Clean Air Status and Trends Network (CASTNET) -
Integrated Compliance Information System (ICIS) 14 recent views
The purpose of ICIS is to meet evolving Enforcement and Compliance business needs for EPA and State users by integrating information into a single integrated data system that... -
Global Anthropogenic Emissions of Non-CO2 Greenhouse Gases 1990-2020 11 recent views
The data in these Appendices to the Global Anthropogenic Emissions of Non-CO2 Greenhouse Gases (1990-2020) report provide historical and projected estimates of emissions from... -
Compliance and Emissions Data Reporting Interface (CEDRI) 11 recent views
EPA regulations codified in 40 CFR Part 60 and 63 require affected sources to perform emissions source tests, conduct continuous emissions monitoring, and submit compliance and... -
Drinking Water Maximum Contaminant Levels (MCLs) 10 recent views
National Primary Drinking Water Regulations (NPDWRs or primary standards) are legally enforceable standards that apply to public water systems. Primary standards protect public... -
Materials Discarded in the U.S. Municipal Waste Stream, 1960 to 2009 (in tons) 10 recent views
The U.S. Environmental Protection Agency (EPA) has collected and reported data on the generation and disposal of waste in the United States for more than 30 years. We use this... -
Demographics for US Census Tracts - 2012 (American Community Survey 2008-2012 Derived Summary Tables)
This map service displays data derived from the 2008-2012 American Community Survey (ACS). Values derived from the ACS and used for this map service include: Total Population,... -
Risk-Screening Environmental Indicators (RSEI)
EPA's Risk-Screening Environmental Indicators (RSEI) is a geographically-based model that helps policy makers and communities explore data on releases of toxic substances from... -
Criminal Case Reporting System
The Criminal Case Reporting System is designed to record and track criminal case activity. -
AP-42 Emissions Factors (WebFIRE)
Emissions factors have long been the fundamental tool in developing national, regional, state, and local emissions inventories for air quality management decisions and in... -
Brown, C.A., D. Sharp, and T. Mochon Collura. 2016. Effect of Climate Change on Water Temperature and Attainment of Water Temperature Criteria in the Yaquina Estuary, Oregon (USA). Estuarine, Coastal and Shelf Science. 169:136-146.
This dataset contains the research described in the following publication: Brown, C.A., D. Sharp, and T. Mochon Collura. 2016. Effect of Climate Change on Water Temperature and... -
Report on U.S. Methane Emissions 1990-2020: Inventories, Projections, and Opportunities for Reductions: 2001 Updated emission and cost estimates
This dataset contains relative and absolute forecasts of emissions through 2020 for landfills, natural gas and oil systems, coal mines, manure management and enteric... -
PeoplePlus
PeoplePlus (PPL) is the U.S. Environmental Protection Agency's (EPA) time & labor system which feeds the EPA's payroll function maintained by the Interior Business Center... -
Electronics Environmental Benefits Calculator
The Electronics Environmental Benefits Calculator (EEBC) was developed to assist organizations in estimating the environmental benefits of greening their purchase, use and... -
Ozone-depleting Substances (ODS)
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... -
Estimated Animal Agriculture Nitrogen and Phosphorus from Manure
Estimated nitrogen (N) and phosphorus (P) produced from animal manure in 2007. -
Uranium Location Database
A GIS compiled locational database in Microsoft Access of ~15,000 mines with uranium occurrence or production, primarily in the western United States. The metadata was...