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EIS Bridge Tools

The Bridge Tools (Facility/Point, Nonpoint/Onroad/Nonroad, and Event) are available to State/Local/Tribal agencies for reporting NEI datasets to the Emissions Inventory System.  The bridge tools create XML datasets from Access database templates.  Data can also be imported from the XML format into these Access templates.

CERS v2 Nonpoint / Onroad / Nonroad Bridge Tool March 2024 version (accdb)

CERS v2 Event Bridge Tool (accdb)

Facility Point Bridge Tool March 2024 version (accdb)

Facility, Point and Control Staging Cheat Sheets are a listing of fields, their descriptions, and their requirements for the staging tables. This does not replace the more detailed CERS Schema document, located in EIS How Tos.

Facility Staging Requirements (xlsx) (66 KB, 8/23/21)

Point Staging Requirements (xlsx) (40.37 KB, 6/21/21)

Air Emissions Inventories

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Contact Us About Air Emissions Inventories
Contact Us to ask a question, provide feedback, or report a problem.
Last updated on February 12, 2025
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