EPA Facility Registry Service - Toxic Release Inventory (TRI) Sites

Overview This layer provides facility information for the Toxic Release Inventory (TRI). TRI is EPA's publicly available database that contains more than 650 toxic chemicals that are being used by industry groups and federal facilities, manufactured, treated, transported, or released into the environment. For more information on TRI and TRI facilities, visit theTRI Search tool. The Facility Registry Service (FRS) provides quality facility data to support EPA's mission of protecting human health and the environment by identifying and geospatially locating facilities, sites, or places subject to environmental regulations of environmental interest. Facility data is improved with geospatial processing of incoming data and data curation tools to provide an integrated, dataset to partners and the public through a variety of methods and products. For more detailed information about these facilities, use the FRS Query tool. Geographic Coverage The data encompasses facility locations throughout the United States, including territories and tribal areas. Use Cases and Applications Supports environmental regulators and policymakers in monitoring toxic chemical releases and compliance with environmental laws. Assists researchers and the public in identifying and understanding facilities involved in chemical manufacturing and release activities. Enables geospatial analysis for environmental impact assessments, emergency response planning, and community health studies. Data Source and Licensing This Feature Service is maintained by the EPA FRS Support team and is based on data from the EPA's national environmental program for the Toxic Release Inventory. Data is updated regularly, ensuring current information is available. The dataset is in the U.S. public domain, freely accessible for use under the U.S. Government public domain status, with no warranty on accuracy or suitability.