The Environmental Protection Agency's Enforcement and Compliance History Online (ECHO) website provides customizable and downloadable information about environmental inspections, violations, and enforcement actions for EPA-regulated facilities related to the Clean Air Act, Clean Water Act, Resource Conservation and Recovery Act, and Safe Drinking Water Act. These data are updated weekly as part of the ECHO data refresh, and ECHO offers many user-friendly options to explore data, including: • Facility Search: ECHO information is searchable by varied criteria, including location, facility type, and compliance status. Search results are customizable and downloadable. • Comparative Maps and State Dashboards: These tools offer aggregated information about facility compliance status, regulatory agency compliance monitoring, and enforcement activity at the national and state level. • Bulk Data Downloads: One of ECHO’s most popular features is the ability to work offline by downloading large data sets. Users can take advantage of the ECHO Exporter, which provides summary information about each facility in comma-separated values (csv) file format, or download data sets by program as zip files.

A database where EPA has compiled data on public drinking water systems and whether they have certain drinking water violations. This data is collected by the states and given to the EPA. This dataset is associated with the following publication: Pennino, M., J. Compton, and S. Leibowitz. Trends in Drinking Water Nitrate Violations Across the United States. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, USA, 13450-13460, (2017).

The Toxic Release Inventory System (TRIS) is a publicly available EPA database reported annually by certain covered industry groups, as well as federal facilities. It contains information about more than 650 toxic chemicals that are being used, manufactured, treated, transported, or released into the environment, and includes information about waste management and pollution prevention activities.Full Metadata: http://edg.epa.gov/metadata/catalog/search/resource/details.page?uuid=%7BFA9226D4-30CB-4DC5-AEA9-FCB2A03CA7C5%7D

The Envirofacts Data Warehouse contains information from select EPA Environmental program office databases and provides access about environmental activities that may affect air, water, and land anywhere in the United States. The Envirofacts Warehouse supports its own web enabled tools as well as a host of other EPA applications.

Users can access data about environmental exposures including but not limited to air pollution, water pollution, land pollution, toxins, and radiation. Background The Envirofacts database is maintained by the US Environmental Protection Agency (EPA). Users can access several EPA databases and learn about exposures in specific areas. Additionally, users can generate maps of environmental information. User functionality Users can search for data in several ways. Users can use the quick start search on the home page to retrieve a sampling of information pertaining to a specific area by entering a ZIP code, City and S tate, or County and State. For more specific searches, users can select from a list of topics including Air, Waste, Facility, Land, Toxic Releases, Compliance, Water, Radiation and Other. The Multisystem Search form allows users to search multiple environmental databases for facility information, including toxic chemical releases, water discharge permit compliance, hazardous waste handling processes, Superfund status, and air emission estimates. The website offers several choices for downloading data. Most searches allow data to be downloaded in CSV files. The Geospatial Download feature enables a user to download spatial data files for use in mapping and reporting applic ations. Data Notes Detailed information about the data is available under the “About the Data” Tab. There is no indication as to when data will be updated.

This map service contains GIS data from the EPA Office of Water 305(b) Assessed Waters Program. The information supporting this service resides in the Reach Address Database (RAD) which is part of the Watershed Assessment, Tracking & Environmental Results System (WATERS).The 305(b) program system provide assessed water data and assessed water features for river segments, lakes, and estuaries designated under Section 305(b) of the Clean Water Act. 305(b) waterbodies are coded onto NHDPlus v2.1 features creating area, point and linear events representing assessed and non-assessed waters. In addition to NHDPlus reach indexed data there may also be custom events (point, line, or area) that are not associated with NHDPlus and are in an EPA standard format that is compatible with EPA's Reach Address Database. These custom events are used to represent locations of 305(b) waterbodies that are not represented well in NHDPlus. To identify the spatial extent of waters listed under the 305(b) program attributed as being assessed in the ATTAINS database, these waters can be linked to the 305(b) information stored in the EPA's Assessment and TMDL Tracking and Implementation System (ATTAINS) for query and display. Use the Source_FeatureID field and Cycle_Year field to link indexed assessed waters to the EPA's ATTAINS Database. For complete metadata, please use EPA's Environmental Data Gateway (EDG): https://edg.epa.gov/metadata/catalog/search/resource/details.page?uuid=%7B81060F20-4F5C-42E2-BBC7-CD96E442B8FA%7D.

The Enforcement and Compliance History Online (ECHO) data sets have been compiled for access to larger sets of national data to ensure that ECHO meets your data retrieval needs: Resource Conservation and Recovery Act (RCRA) data sets for hazardous waste sites.

The EPA Administrative Enforcement Dockets database contains the electronic dockets for administrative penalty cases filed by EPA Regions and Headquarters. Visitors can browse the dockets by year, by statute, EPA region, or a via a free text search. It should be noted that in some cases, particularly prior to 2008, dockets have not yet been published electronically. For users looking for information not included on the website, please contact the Regional Hearing Clerk where the case was filed.

This feature service consists of location and facility identification information from EPA's Facility Registry Service (FRS) for all sites that are available in the FRS individual feature layers. Although we have taken all available measures to optimize performance, because this service contains the full universe of FRS regulated facilities, the total data volume may lead to slow performance for many applications. We strongly recommend choosing from one of the feature services below which comprise the FRS major program databases, including: Assessment Cleanup and Redevelopment Exchange System (ACRES) : brownfields sites Air Facility System (AFS) : stationary sources of air pollutionICIS-AIR (AIR) : stationary sources of air pollutionBureau of Indian Affairs (BIA) : schools data on Indian landBase Realignment and Closure (BRAC) facilitiesClean Air Markets Division Business System (CAMDBS) : market-based air pollution control programsComprehensive Environmental Response, Superfund Enterprise Management System (SEMS): hazardous waste sitesIntegrated Compliance Information System (ICIS) : integrated enforcement and compliance informationNational Compliance Database (NCDB) : Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) and the Toxic Substances Control Act (TSCA)National Pollutant Discharge Elimination System (NPDES) module of ICIS : NPDES surface water permitsRadiation Information Database (RADINFO) : radiation and radioactivity facilitiesRACT/BACT/LAER Clearinghouse (RBLC) : best available air pollution technology requirementsResource Conservation and Recovery Act Information System (RCRAInfo) : tracks generators, transporters, treaters, storers, and disposers of hazardous wasteToxic Release Inventory (TRI) : certain industries that use, manufacture, treat, or transport more than 650 toxic chemicalsEmission Inventory System (EIS) : inventory of large stationary sources and voluntarily-reported smaller sources of air point pollution emittersCountermeasure (SPCC) and facility response plan (FRP) subject facilitiesElectronic Greenhouse Gas Reporting Tool (E-GGRT) : large greenhouse gas emittersEmissions and; Generation Resource Integrated Database (EGRID) : power plantsThe Facility Registry Service (FRS) identifies and geospatially locates facilities, sites or places subject to environmental regulations or of environmental interest. Using vigorous verification and data management procedures, FRS integrates facility data from EPA's national program systems, other federal agencies, and State and tribal master facility records and provides EPA with a centrally managed, single source of comprehensive and authoritative information on facilities. This data set contains the FRS facilities that link to the programs listed above once the program data has been integrated into the FRS database. Additional information on FRS is available at the EPA website https://www.epa.gov/frs.

EPA also publishes a download package that includes a file geodatabase, Esri ArcMap map document and an XML file of this metadata record and is refreshed on the same cycle as this service. Full FGDC metadata records for each layer are contained in the database.

Description: The most updated EPA DSSTox data files are available https://doi.org/10.23645/epacomptox.5588566 . EPA’s Distributed Structure-Searchable Toxicity (DSSTox) database contains curated chemical substances mapped to data including chemical identifiers (i.e., chemical synonyms, systematic names, CAS Registry Numbers and others) and, where appropriate, chemical structure representations. The goal for DSSTox is to accurately represent chemical substances, their structures and identifiers, as well as relevant chemical lists which are important to the environmental research and regulatory community.Science Inventory, CCTE products: https://cfpub.epa.gov/si/si_public_search_results.cfm?advSearch=true&showCriteria=2&keyword=CCTE&TIMSType=&TIMSSubTypeID=&epaNumber=&ombCat=Any&dateBeginPublishedPresented=07/01/2017&dateEndPublishedPresented=&dateBeginUpdated=&dateEndUpdated=&DEID=&personName=&personID=&role=Any&journalName=&journalID=&publisherName=&publisherID=&sortBy=pubDate&count=25

The Distributed Structure-Searchable Toxicity (DSSTox) Database Network provides a public forum for search and publishing downloadable, structure-searchable, standardized chemical structure files associated with toxicity data.

This submission includes publicly available data extracted in its original form. Please reference the Related Publication listed here for source and citation information This file contains information reported to EPA under the Inventory Update Rule (IUR). Please note that no information claimed as TSCA Confidential Business Information by an IUR reporter is contained in this file. This database includes information about chemicals manufactured or imported in quantities of 10,000 pounds or more at a single site during calendar years or corporate fiscal years 2001, 1997, 1993, 1989, and 1985. Processing and use information was not required to be reported and only organic chemicals were required to be reported for all cycles prior to 2006. For a listing of changes to the reported data between 2002 and 2006, please see the Downloadable 2006 IUR Public Database page. This file requires the database application program Microsoft Access. This ACCDB file is downloaded in compressed (ZIP) file format. After downloading the file to your preferred location, double-click on the file to extract the ACCDB file. You may filter or search the 1998-2002 IUR database tables (“IUR-98_NonCBI” and “IUR-02_NonCBI”) by each available reported field, for example, by: Company Name, Site Name/Location, CAS Registry Number, or Chemical Name. You may filter or search the 1986-2006 IUR nationally aggregated production volume (PV) table (“IURALLPVs_1986-2006_NonCBI”) by CAS Registry Number, Chemical Name, or PV range. [Quote from: https://www.epa.gov/chemical-data-reporting/downloadable-2002-1986-iur-public-database] If you have questions about the underlying data stored here, please contact U.S. Environmental Protection Agency. TSCA-Hotline@epa.gov is said to answer questions on chemical data reporting requirements for the current version of the program that generated this historical data. It's unclear if they would have much information on this particular data set. But they might be able to redirect a query. For questions about this extracted data and metadata card contact CAFE at climatecafe@bu.edu

Contains information about toxic chemicals in Delaware, based on annual reports from facilities that use or manufacture covered chemicals. These facilities report their data to both the Environmental Protection Agency (EPA) and the State of Delaware. DNREC reviews Toxics Release Inventory (TRI) reports received from Delaware facilities. The EPA publishes national TRI reports annually and provides a searchable database.

[Text Source: AirData Program, https://www.epa.gov/airdata/ ]

The AirData website gives you access to air quality data collected at outdoor monitors across the United States, Puerto Rico, and the U. S. Virgin Islands. The data comes primarily from the AQS (Air Quality System) database. You can choose from several ways of looking at the data:

• download data into a file (or view it on the screen)
• output the data into one of AirData’s standard reports
• create graphical displays using one of the visualization tools
• investigate monitor locations using an interactive map

AirData assists a wide range of people, from the concerned citizen who wants to know how many unhealthy air quality days there were in his county last year to air quality analysts in the regulatory, academic, and health research communities who need raw data.

This tool is intended to aid individuals interested in learning more about chemicals that are manufactured or imported into the United States. Health and safety information on these chemicals, primarily in the form of paper documents, are routinely submitted by industry (manufacturers or importers of chemicals) to EPA under the Toxic Substances Control Act (TSCA). EPA is in the process of converting these documents into electronic form and making non-confidential versions of these documents accessible through this tool. The tool enables users to conduct both full text and metadata searches of these documents, and presents these as .pdf for viewing or downloading. The tool also queries existing EPA legacy database sources of chemical information and presents these data in a consistent format.

The US Environmental Protection Agency’s (EPA) Distributed Structure-Searchable Toxicity (DSSTox) database, launched publicly in 2004, currently exceeds 875 K substances spanning hundreds of lists of interest to EPA and environmental researchers. From its inception, DSSTox has focused curation efforts on resolving chemical identifier errors and conflicts in the public domain towards the goal of assigning accurate chemical structures to data and lists of importance to the environmental research and regulatory community. In 2014, the legacy, manually curated DSSTox_V1 content was migrated to a MySQL data model, with modern cheminformatics tools supporting both manual and automated curation processes to increase efficiencies. Currently, DSSTox serves as the core foundation of EPA’s CompTox Chemicals Dashboard [https://comptox.epa.gov/dashboard], which provides public access to DSSTox content in support of a broad range of modeling and research activities within EPA and, increasingly, across the field of computational toxicology.

This dataset is associated with the following publication: Grulke, C., A. Williams, I. Thillainadarajah, and A. Richard. EPA’s DSSTox database: History of development of a curated chemistry resource supporting computational toxicology research. Computational Toxicology. Elsevier B.V., Amsterdam, NETHERLANDS, 12: 100096, (2019).

Prescribed Industrial Wastes are wastes which may be hazardous or dangerous to the environment, or our own well-being and need to be properly monitored and managed. Examples include but not limited …Show full descriptionPrescribed Industrial Wastes are wastes which may be hazardous or dangerous to the environment, or our own well-being and need to be properly monitored and managed. Examples include but not limited to cyanides, asbestos, contaminated soil, acids and clinical wastes. You can find a full listing by searching EPA's website for publication IWRG822.2).

This database is the product of a multi-year, comprehensive evaluation and expansion of the world's most widely used mass spectral reference library.

Supplemental files for reference chemical database.

TOXNET is a group of databases hosted by the National Library of Medicine containing factual information related to the toxicity and other hazards of chemicals. They are structured around chemical records.

 There are four basic groupings of TOXNET databases. Within each of these
 groupings are one or more databases. The first grouping is Toxicology Data
 including factual information on toxicity and other hazards of chemicals. The
 databases included in Toxicology Databases are the following four - Hazardous
 Substances Data Bank (HSDB) providing broad scope in human and animal toxicity,
 safety and handling, environmental fate, and more. Scientifically
 peer-reviewed; the Integrated Risk Information System (IRIS) providing Data
 from the Environmental Protection Agency (EPA) in support of human health risk
 assessment. It, focuses on identifying hazards and assessing the connection
 between dose and response; Chemical Carcinogenesis Research Information System
 (CCRIS) providing carcinogenicity, mutagenicity, tumor promotion, and tumor
 inhibition data provided by the National Cancer Institute (NCI) and GENE-TOX
 providing peer-reviewed mutagenicity test data from the EPA.

 The second grouping is Toxicology Literature. These TOXNET databases contain
 bibliographic information with citations to the scientific literature. You can
 use this information to locate the article in a journal. Many provide
 hyperlinks to Medical Subject Headings (MESH) and other keywords. The
 databases included in Toxicology Literature are the following three - TOXLINE,
 providing an extensive array of references to literature on biochemical,
 pharmacological, physiological, and toxicological effects of drugs and other
 chemicals; Environmental Mutagen Information Center (EMIC) providing current
 and older literature on agents tested for genotoxic activity and Developmental
 and Reproductive Toxicology (DART) and Environmental Teratology Information
 Center (ETIC) providing current and older literature on developmental and
 reproductive toxicology.

 The third grouping is the Toxic Release Information which includes just The
 Toxics Release Inventory (TRI) database created by the Environmental Protection
 Agency and contains data on the estimated quantities of chemicals released to
 the environment or transferred off-site for waste treatment. TRI also holds
 information related to source reduction and recycling. Data for the most recent
 and two prior reporting years is currently available. This particular TRI
 database includes the years 1995 to 1999.

 The fourth grouping is Chemical Information. Chemicals are identified in a
 number of ways, including by name and structural diagram. Using a dictionary or
 a thesaurus can help you find information for a particular substance. SIS
 maintains several chemical online resources to help you determine the identity
 of a substance and point you to files or resources of interest. There are three
 databases within this grouping. The first is ChemIDplus providing Numerous
 chemical synonyms, structures, regulatory list information, and links to other
 databases containing information about the chemicals; HSDB Structures providing
 2D and 3D structural information on the HSDB chemicals and NCI-3D providing 2D
 and 3Dstructural information on compounds tested for anti-tumor activity
 compiled by the National Cancer Institute.

 The TOXNET Basic Search screens are intuitive and straightforward. Most screens
 (except for the TRI database) allow you to place all query information in a
 single input box. For example, you may be looking for a chemical name, a
 particular author, a CAS Registry Number, or any type of concept term. You may
 enter any combination of these into the single input box. In some databases,
 you may also limit your search by author, title or dates.