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AP-42 Emissions Factors (WebFIRE)
Emissions factors have long been the fundamental tool in developing national, regional, state, and local emissions inventories for air quality management decisions and in... -
Title V Permitting Statistics Inventory
The Title V Permitting Statistics Inventory contains measured and estimated nationwide statistical data, consisting of counts of permitted sources, types of permits issued, and... -
Control Measure Dataset
The EPA Control Measure Dataset is a collection of documents describing air pollution control available to regulated facilities for the control and abatement of air pollution... -
Compliance and Emissions Data Reporting Interface (CEDRI)
EPA regulations codified in 40 CFR Part 60 and 63 require affected sources to perform emissions source tests, conduct continuous emissions monitoring, and submit compliance and... -
OAR Tribal System
OTS is an internal EPA national tribal database to assist the Regions and HQs in tracking tribal performance information. -
Control Strategy Tool (CoST)
The EPA Control Strategy Tool (CoST) is a software tool for projecting potential future control scenarios, their effects on emissions and estimated costs. This tool uses the NEI... -
Monitoring Knowledge Base (MKB)
The Monitoring Knowledge Base (MKB) is a compilation of emissions measurement and monitoring techniques associated with air pollution control devices, industrial process...
E' possibile inoltre accedere al registro usando le API (vedi Documentazione API).