Reports
This is the Reporting section where all reports for the Regional Air Quality Council are organized by topic.
ISER WG Meeting Summary 6_24_25
June 25, 2025
CSC Meeting Summary 6_18_25
June 25, 2025
ISER WG Presentation, June 2025
June 24, 2025
ISER WG Meeting Summary 5_27_25
June 6, 2025
Operations Committee Meeting Summary 5_8_25
June 2, 2025
ISER WG Presentation, May 2025
May 27, 2025
ISER WG Meeting Summary 4_22_25
May 5, 2025
CSC Meeting Summary 4_16_25
April 25, 2025
ISER WG Presentation, April 2025
April 22, 2025
ISER WG Meeting Summary 3_25_25
April 7, 2025
Operations Committee Meeting Summary 3_13_25
March 28, 2025
CSC Meeting Summary 3_19_25
March 27, 2025
ISER WG Draft Recommendation Options March 2025
March 24, 2025
ISER WG Meeting Summary 2_25_25
March 5, 2025
CSC Meeting Summary 2_19_25
February 26, 2025
ISER WG Meeting Summary 1_28_25
February 5, 2025
CSC Meeting Summary 1_15_25
January 30, 2025
RAQC Indirect Sources Sub-Work Groups Presentation, January 2025
January 28, 2025
Draft Charge Statement: Indirect Sources Warehouses Sub-Work Group
January 27, 2025
ISER WG Meeting Summary 1_14_25
January 22, 2025
Indirect Source Authority Memo, updated Jan. 2025
January 13, 2025
CSC Meeting Summary 12_18_24
December 23, 2024
ISER WG Meeting Summary 12_3_24
December 16, 2024
NFRMPO Indirect Sources Work Group Presentation, December 2024
December 4, 2024
GreenLatinos Indirect Sources Work Group Presentation, December 2024
December 4, 2024
DRCOG Indirect Sources Work Group Presentation, December 2024
December 4, 2024
RAQC Indirect Sources Work Group Presentation, December 2024
December 4, 2024
Who Bears the Cost? GreenLatinos Report
November 27, 2024
Indirect Source Authority Memo, Nov. 2024
November 27, 2024
CSC Meeting Summary 11_20_24
November 26, 2024
October 2024 Ozone Attainment Forum Meeting Summary
November 19, 2024
ISER WG Meeting Summary 10_22_24
November 19, 2024
ISER WG Meeting Summary 9_24_24
November 19, 2024
CSC Meeting Summary 10_16_24
November 19, 2024
CSC Meeting Summary 09_18_24
November 19, 2024
Operations Committee Meeting Summary 10_10_24
November 13, 2024
Ramboll Status of Ozone Modeling Presentation Oct. 2024
October 23, 2024
2022 Modeling Emissions Inventories Presentation Oct. 2024
October 23, 2024
O&G Modeling Emissions Inventories Presentation Oct. 2024
October 23, 2024
October 2024 Ozone Attainment Forum Meeting Recording
October 23, 2024
Ramboll Modeling Analysis Schedule Presentation Oct. 2024
October 23, 2024
CSC Meeting Summary 08_21_24
September 12, 2024
July 2024 Ozone Attainment Forum Meeting Summary
July 22, 2024
July 2024 Ozone Attainment Forum Meeting Recording
July 19, 2024
Status of Technical Work on Emissions and Modeling
July 19, 2024
Timeline and Milestones for Attainment Planning
July 19, 2024
July 2024 O&G Technical WG Meeting Presentation
July 10, 2024
Executive Summary for the 2008 Ozone NAAQS
May 31, 2023
Regulatory Approaches: Lawn and Garden Equipment
May 25, 2022
2022 Modeling Forum – Sensitivity Analysis
May 19, 2022
2022 Modeling Forum – Introduction
May 19, 2022
2022 Modeling Forum Recording
May 18, 2022
Modeling Protocol: Severe and Moderate SIP
May 11, 2022
Proposed Reclassification to Moderate – 2015 Ozone NAAQS
April 14, 2022
Proposed Reclassification to Severe – 2008 Ozone NAAQS
April 14, 2022
2017, 2020, 2023, and 2026 Updated Emissions Inventories
February 16, 2022
South Coast AQMD Indirect Source Rules
December 7, 2021
DRAFT Chapter 7 – Reasonably Available Control Measures -Serious SIP
October 20, 2021
Local Govt Collaboration Work Group – Sept. 2021 Presentation
September 28, 2021
Non Road Engines Work Group – Sept. 2021 Presentation
September 28, 2021
Indirect Source Rule Work Group – Sept. 2021 Presentation
September 28, 2021
Biogenic Emissions and Mobile Source Inventory Q&A
September 15, 2021
Ozone SIP & Control Strategy Development Timeline
September 15, 2021
Transportation Emission Reduction Strategies
September 15, 2021
Control Strategy Committee August 2021 Presentation
August 25, 2021
2021 Modeling Forum – Transport
June 29, 2021
2021 Modeling Forum – Local Source Apportionment
June 29, 2021
2021 Modeling Forum – NOx/VOC Sensitivity, Hourly
June 29, 2021
2021 Modeling Forum – NOx/VOC Sensitivity, Daily
June 29, 2021
2021 Modeling Forum – Emissions Dashboard
June 29, 2021
June 2021 – Ozone Big Board
June 16, 2021
2023 Initial Control Strategy Proposals
June 16, 2021
Regional Climate Action Planning and Governance Proposal
January 4, 2021
ETRP Overview and Updates for WayToGo
December 17, 2020
RAQC Staff Prioritized and Recommended Projects
October 6, 2020
DRAFT Low RVP SIP Revision Language
October 2, 2020
Fuel Formulation Overview
September 1, 2020
Recognition Program Update
September 1, 2020
Air Quality: Funding Sources and Project Types
September 1, 2020
Neighborhood Bike Navigators
August 24, 2020
Current Status of 2008 Ozone Standard – August 2020
August 24, 2020
Employer Based Trip Reduction Regulatory Program Requirements
August 24, 2020
FAQ on Ground-Level Ozone and Federal Air Quality Standards
August 19, 2020
Denver Region Employer Trip Reduction Program
June 22, 2020
Modeling Forum 2020: Recording
June 11, 2020
Modeling Forum 2020: Future Year Modeling
June 4, 2020
Modeling Forum 2020: 2016 Based Case Modeling
June 4, 2020
Modeling Forum 2020: Introduction
June 4, 2020
Control Strategy Committee Work Group Kick Off
April 14, 2020
Overview of RAQC Control Strategy Committee Work Groups
April 14, 2020
Chapter 10: Contingency Measures (draft)
April 3, 2020
2020 Ozone Controls Options Matrix for Discussion
March 12, 2020
Low Reid Vapor Pressure Gasoline
November 20, 2019
Midstream and Downstream Industry Overview – Suncor
November 20, 2019
Midstream and Downstream Industry Overview – Magellan
November 20, 2019
CMAC – Diesel Strategies
November 20, 2019
The SIP Planning Process and Colorado SIP Summaries
October 11, 2019
08-18-19 Ozone Summary
August 21, 2019
Federal Register – Proposed Serious Reclassification for DM/NFR
August 15, 2019
08-11-19 Ozone Summary
August 12, 2019
08-04-2019 Ozone Summary
August 5, 2019
Control Strategies Table 08/02/19
August 5, 2019
07-28-2019 Ozone Summary
July 29, 2019
07-07-2019 Ozone Summary
July 8, 2019
06-30-2019 Ozone Summary
July 1, 2019
06-23-2019 Ozone Summary
June 24, 2019
06-16-2019 Ozone Summary
June 17, 2019
RAQC Fuel Supply Impacts Assessment (EAI,Inc 2018)
June 5, 2019
06-02-19 Ozone Summary
June 4, 2019
DMNFR 2023 2020 Ozone Modeling Protocol
June 4, 2019