Skip to main content
U.S. flag

An official website of the United States government

Here’s how you know

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

HTTPS

Secure .gov websites use HTTPS
A lock (LockA locked padlock) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

    • Environmental Topics
    • Air
    • Bed Bugs
    • Chemicals and Toxics
    • Climate Change
    • Emergency Response
    • Environmental Information by Location
    • Environmental Justice
    • Greener Living
    • Health
    • Land, Waste, and Cleanup
    • Lead
    • Mold
    • Pesticides
    • Radon
    • Science Topics
    • Water Topics
    • A-Z Topic Index
    • Laws & Regulations
    • By Business Sector
    • By Topic
    • Compliance
    • Enforcement
    • Guidance
    • Laws and Executive Orders
    • Regulations
    • Report a Violation
    • Environmental Violations
    • Fraud, Waste or Abuse
    • About EPA
    • EPA Administrator
    • Organization Chart
    • Staff Directory
    • Planning, Budget, and Results
    • Jobs and Internships
    • Headquarters Offices
    • Regional Offices
    • Lab and Research Centers
Related Topics:
  • Envirofacts
Contact Us

NEI Model

Home | Multisystem Search | Topic Searches | System Data Searches | About the Data | Data Downloads | Widgets| Services | Mobile| Other Datasets

NEI Banner
NEI Image
This information is provided for technical experts who intend to work directly with the database. The NEI tables in Envirofacts are organized into the subject areas shown below. Click on a system to view the subject areas.

NEI modelVERSIONS LOCATIONS TRIBAL_CODE FACILITIES RELEASE_POINTS UNITS PROCESSES EMISSIONS POLLUTANT TIERS SECTORS WITH_NAMES COUNTY_SECTOR_SUMMARY EMISSIONS_SECTOR EMISSIONS_TIER FACILITY_SUMMARY

NEI Links

  • Overview
  • Search
    • Search User Guide
  • Model
  • Contact Us

System Data Searches

  • Multisystem
  • BR
  • Brownfields/Cleanups
  • Cleanups
  • ECHO/IDEA
  • FRS
    • EZ Search
    • Organization Search
  • Greenhouse Gas
    • Customized Search
  • ICIS
  • ICIS-AIR
  • ICR
  • IGMS
  • Locational Information
    • Locational Search
  • NEI
  • PCS
    • Customized Search
  • RadNet
    • Customized Search
  • RCRAInfo
  • SDWIS
  • SEMS
  • SRS
  • TRI
    • TRI Explorer
    • TRI Search
    • Form R Search
    • Form R & A Download
    • EZ Search
    • Customized Search
    • Pollution Prevention
  • TSCA
  • UV Index

Other Sites of Interest

  • Geospatial Download
  • EnviroMapper
  • MyEnvironment
Contact Us to ask a question, provide feedback, or report a problem.
United States Environmental Protection Agency

Discover.

  • Accessibility
  • Budget & Performance
  • Contracting
  • EPA www Web Snapshot
  • Grants
  • No FEAR Act Data
  • Plain Writing
  • Privacy
  • Privacy and Security Notice

Connect.

  • Data.gov
  • Inspector General
  • Jobs
  • Newsroom
  • Open Government
  • Regulations.gov
  • Subscribe
  • USA.gov
  • White House

Ask.

  • Contact EPA
  • EPA Disclaimers
  • Hotlines
  • FOIA Requests
  • Frequent Questions

Follow.

Last updated on June 15, 2021