EPA's Facility Registry Service (FRS) is a centrally managed database that identifies facilities, sites, or places (program interest) subject to environmental regulations or of environmental interest. It assigns a unique identifier to each program interest, and provides a cross-reference (linkage) to data records about that interest which reside in many of EPA’s programmatic data management systems. Using the FRS program interest linkage, records included in the FRS download file are those with a valid FRS and which are cross-referenced by ID number to data contained in ICIS-Air, TRI,GHG (E-GGRT), RCRAInfo, SDWIS, ICIS-NPDES, RMP, CEDRI, CAMD, EIS, TSCA, or Superfund Enterprise Management System (SEMS).
For more information, see EPA FRS
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