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Technology Transfer Network Clearinghouse for Inventories & Emissions Factors

Download WebFIRE Data in Bulk

The complete WebFIRE data set is available as Comma-separated values Exit EPA Disclaimer. The CSV file format is a very simple data file format that is supported by almost all spreadsheet software such as Microsoft Excel, as well as Microsoft Access.

All WebFIRE Factors in a CSV format spreadsheet (CSV ~18M)

WebFIRE Factor References
All WebFire Source Classification Codes (SCC) in a CSV format spreadsheet (CSV ~1.5M)
All WebFire Actions in a CSV format spreadsheet (~11KB)
All WebFire Materials in a CSV format spreadsheet (~23KB)
All WebFire Measures in a CSV format spreadsheet (~11KB)
All WebFire Pollutants in a CSV format spreadsheet (~15KB)
All WebFire Units in a CSV format spreadsheet (~5KB)

Office of Air Quality Planning & Standards | Technology Transfer Network
Clearinghouse for Inventories & Emissions Factors | WebFIRE

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