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Technical Support Documents (TSDs) – 2008 Severe & 2015 Moderate Ozone NAAQS SIPs

 

Updated TSDs coming soon.

Title  Date Last Updated 
        TSD Table of Contents
 
Modeling TSDs    
         Modeling Protocol 2008 & 2015 NAAQS
December 2022
         2016 Base Case Modeling December 2022 
         2020 & 2023 Attainment Demonstration Modeling
December 2022
         2023 & 2026 Attainment Demonstration Modeling
December 2022
         Air Quality Technical Support Document
 December 2022
2017 & 2020 Emissions Inventory TSDs    
         Mobile (On-road and Non-road) Sources and Area Sources
December 2022 
         Stationary and Oil and Gas Sources (Point and Area)  December 2022 
Other TSDs    
         Ambient Air Quality Monitoring Data  29 April 2022 
         Enhanced Monitoring Plan  12 November 2020 
         Enhanced Monitoring Plan Status Report  16 June 2022 
Weight of Evidence (WOE) TSDs    
        Conceptual Model
December 2020 
        Weather Corrected Trends  05 August 2020