The Envirofacts search application is designed to provide a cross-section of environmental information based on the user's location. It includes MyAir, MyWater, MyEnergy, MyHealth, MyClimate, MyLand, and MyEnvironmental Reports.

Provides access to copies of drinking water quality reports.

The U.S. EPA, NOAA, NPS, tribal, state, and local agencies developed the AIRNow Web site to provide the public with easy access to national air quality information. The Web site offers daily AQI forecasts as well as real-time AQI conditions for over 300 cities across the US, and provides links to more detailed State and local air quality Web sites.

Source for maps, and related data about: geology, hazards, earth resources, geophysics, geochemistry, paleontology, and marine geology.

An EPA website with access to a variety of Water Data and Tools.

Learn the condition of local streams, lakes and other waters anywhere in the US... quickly and in plain language. See if your local waterway was checked for pollution, what was found, and what is being done. The source of this information is a US Environmental Protection Agency (EPA) database of State water quality monitoring reports provided under the Clean Water Act.

DWMAPS is an online mapping tool that provides the public, water system operators, state programs, and federal agencies with critical information to help them safeguard the sources of America's drinking water. DWMAPS allows users to learn about their watershed and understand more about their water supplier. DWMAPS also lets users see if sources of their drinking water are polluted and if there are possible sources of pollution that could affect their communities' water supply. DWMAPS can even guide users to ways they can get involved in protecting drinking water sources in their community.

A Web-based tool that provides public access to compliance and enforcement information for approximately 800,000 EPA-regulated facilities. ECHO allows users to find permit, inspection, violation, enforcement action, and penalty information covering the past two years. The site includes facilities regulated as Clean Air Act stationary sources, Clean Water Act direct dischargers, and Resource Conservation and Recovery Act hazardous waste generators/handlers. The data in ECHO are updated monthly.

Enforcement and Compliance History Online (ECHO) REST Services that provides multiple service endpoints, each with specific capabilities, to search and retrieve data on facilities regulated under the Clean Air Act (CAA). The returned results reflect data drawn from EPA's ICIS-Air database.

This system presents annual summaries of air pollution data from two EPA databases:

• AQS (Air Quality System) database provides air monitoring data - ambient concentrations of criteria and hazardous air pollutants at monitoring sites, primarily in cities and towns.
• NEI (National Emission Inventory) database provides estimates of annual emissions of criteria and hazardous air pollutants from all types of sources.

The site which is designed to make emissions data for six common pollutants easy to find and understand. Users can look at overall emissions, emissions by type of industry, or emissions by largest polluter.

eGRID is a comprehensive air emissions database of electric power plants in the United States, including emissions data on nitrogen oxides, sulfur dioxide, carbon dioxide and mercury. The new edition of eGRID now also provides emissions data on two greenhouse gases, methane and nitrous oxide.

The National Emissions Inventory (NEI) is a comprehensive and detailed estimate of air emissions of criteria pollutants, criteria precursors, and hazardous air pollutants from air emissions sources. The NEI is released every three years based primarily upon data provided by State, Local, and Tribal air agencies for sources in their jurisdictions and supplemented by data developed by the US EPA.

RMP*Comp is an electronic tool used to perform the off-site consequence analysis required under the Risk Management Program rule published by the EPA on July 20, 1996, which implements Section 112(r) of the Clean Air Act. Previously, EPA has referred to this tool as RMP Calculator or RMP Assistant.

This is a user friendly online tool that helps consumers see how their individual energy use is impacting air emissions. Using data from eGRID, Power Profiler calculates how much nitrogen oxides, sulfur dioxide and carbon dioxide are emitted from electricity use.

Get information about Superfund sites in your community.

This is a database is designed to enable users to locate documents, including publications and other outreach materials, that cover a wide range of RCRA issues and topics.

View the status of each State's NPDES programs.

This search allows you to retrieve selected data from Integrated Compliance Information System (ICIS) databases in Envirofacts regarding facilities registered with the federal enforcement and compliance (FE&C) and holding National Pollutant Discharge Elimination System (NPDES) permits. Specify the facilities by using any combination of facility name, National Pollutant Discharge Elimination System (NPDES) permit number, geographic location, facility industrial classification, and chemicals.

The National Response Center (NRC) is the sole federal point of contact for reporting oil and chemical spills. In addition to gathering and distributing spill data for Federal On-Scene Coordinators, the NRC serves as the communications and operations center for the National Response Team, which is chaired by EPA. Through this website, the user can download Excel files of reports that have been made to the Center.

This system provides fast and easy access to the TRI data to help communities identify facilities and chemical releases that warrant further study and analysis.

A free program you can use to find out about the reactivity of substances or mixtures of substances (reactivity is the tendency of substances to undergo chemical change). It includes:

• a database of reactivity information for more than 6,000 common hazardous chemicals,
• a way for you to virtually "mix" chemicals--like the chemicals in a derailed tankcars --to find out what dangers could arise from accidental mixing.

The Safe Drinking Water Act requires states to report drinking water information periodically to EPA. This information is maintained in a federal database, the SDWIS Fed Data Warehouse. Included is basic information about each public water system, including: the system's name; ID number; city or county served; number of people served; type of system (residential, transient, non-transient); whether the system operates year-round or seasonally; and characteristics of the system's source(s) of water. SDWIS also include violation information and enforcement information including actions states or EPA have taken to ensure that a public water system returns to compliance if it is in violation of a drinking water regulation.

A Web-based tool that provides public access to compliance and enforcement information for approximately 800,000 EPA-regulated facilities. ECHO allows users to find permit, inspection, violation, enforcement action, and penalty information covering the past two years. The site includes facilities regulated as Clean Air Act stationary sources, Clean Water Act direct dischargers, and Resource Conservation and Recovery Act hazardous waste generators/handlers. The data in ECHO are updated monthly.

A free program you can use to find out about the reactivity of substances or mixtures of substances (reactivity is the tendency of substances to undergo chemical change). It includes:

• a database of reactivity information for more than 6,000 common hazardous chemicals,
• a way for you to virtually "mix" chemicals--like the chemicals in a derailed tankcars --to find out what dangers could arise from accidental mixing.

A system of software applications used widely to plan for and respond to chemical emergencies. It is one of the tools developed by EPA's Chemical Emergency Preparedness and Prevention Office (CEPPO) and NOAA, to assist front-line chemical emergency planners and responders. They can use CAMEO to access, store, and evaluate information critical for developing emergency plans. In addition, CAMEO supports regulatory compliance by helping users meet the chemical inventory reporting requirements of the Emergency Planning and Community Right-to-Know Act (EPCRA, also known as SARA Title III). CAMEO also can be used with a separate software application called LandView ® to display EPA environmental databases and demographic/economic information to support analysis of environmental equity issues.

The National Response Center (NRC) is the sole federal point of contact for reporting oil and chemical spills. In addition to gathering and distributing spill data for Federal On-Scene Coordinators, the NRC serves as the communications and operations center for the National Response Team, which is chaired by EPA. Through this website, the user can download Excel files of reports that have been made to the Center.

RMP*Comp is an electronic tool used to perform the off-site consequence analysis required under the Risk Management Program rule published by the EPA on July 20, 1996, which implements Section 112(r) of the Clean Air Act. Previously, EPA has referred to this tool as RMP Calculator or RMP Assistant.

The FRPP MS (formerly known as the FRPP) was created to be the Federal Government's "database of all real property under the custody and control of all executive branch agencies, except when otherwise required for reasons of national security."

ECOS serves a variety of reports related to FWS Threatened and Endangered Species. A selection of our most popular reports is listed below. See the Species Reports for the complete list.

Use this tool to locate hazardous waste treatment, storage, and disposal (TSD) and recycling facilities. The TSD Directory contains over 250 TSD facilities. Searching is done by zip code or by state.