Air Toxics Emissions Reporting
The Lane Regional Air Protection Agency (LRAPA) regulates more than 600 toxic air contaminants (TACs). Certain permitted facilities are required to report TAC emissions as part of permitting actions or as part of the triennial Air Toxics Emissions Inventory (ATEI). The information below outlines the emissions reporting requirements and links to relevant tools and forms.
2026 Air Toxics Emissions Inventory Reporting
The Air Toxics Emissions Inventory is a mandatory reporting event conducted every three years. The 2026 operating year is currently underway, and emissions data for 2026 is due to LRAPA in the second quarter (Q2) of 2027.
Facilities required to report include those holding an LRAPA Title V Operating Permit, or a Standard or Simple Air Contaminant Discharge Permit (ACDP). For background on the statewide program, visit the Department of Environmental Quality (DEQ) Air Toxics Reporting Background page.
Lane County facilities will submit their 2026 ATEI data using the LRAPA ATEI Reporting Form and the same process used in prior reporting years. Lane County sources do NOT use DEQ’s Your DEQ Online (YDO) portal. Reporting instructions, updated forms, and additional guidance will be posted here as it becomes available.
Please Note:
The statewide Air Toxics Emissions Inventory (ATEI) is a separate obligation from your facility’s annual permit reporting and from any emissions inventory submitted as part of the Cleaner Air Oregon risk assessment process.
