Conformity

2018 Transportation Conformity

Dallas-Fort Worth (DFW) 2008 8-Hour Ozone Nonattainment Area Attainment Demonstration (AD) State Implementation Plan (SIP) Revision for the 2017 Attainment Year was adopted on July 6, 2016.  On November 8, 2016, the Environmental Protection Agency published the Adequacy Status of the Dallas-Fort Worth, Texas Attainment Demonstration 8-Hour Ozone Motor Vehicle Emission Budgets for Transportation Conformity Purposes, effective November 23, 2016 (81 FR 78591).

2018 Conformity Document - DRAFT

Preface
Chapter 1:   Executive Summary
Chapter 2:   Air Quality
Chapter 3:   Conformity
Chapter 4:   Mobility 2045, 2019-2022 TIP
Chapter 5:   Estimation of Vehicle Activity
Chapter 6:   Estimation of Off-Network Activity
Chapter 7:   Emission Factors/MOVES Model
Chapter 8:   Mobile Source Emission Reduction Strategies (MoSERS)
Chapter 9:   Determination of Regional Transportation Emissions
Chapter 10: Interagency Consultation
Chapter 11: Public Participation
Chapter 12: List of Appendices

Appendices

12.1    Endorsements and/or Resolutions
12.2    Memorandum of Agreements
12.3    Applicable Federal Register Excerpts and Other Documents
12.4    Mobility 2045
12.5    2019-2022 Transportation Improvement Program
12.6    Applicable SIP Excerpts
12.7    Travel Model Validation and DFX
12.8    Roadway System (Capacity Staging) and Network Link Listing
12.9    Vehicle Miles of Travel
12.10  Average Loaded Speeds [ZIP]
12.11  Center-Line Miles and Lane Miles 
12.12  Interagency Consultation Process
12.13  MOVES and TTI Information and Fact Sheets
12.14  MOVES Input and Output Files [ZIP]
12.15  MOVES Input Parameters [ZIP]
12.16  MOVES Emission Factors [ZIP]
12.17  Transportation Control Measures in SIP
12.18  MoSERS Methodology/Calculation Descriptions
12.19  MoSERS Project Listing
12.20  Public Involvement Process 
12.21  MOVES External Reference Files [ZIP]
12.22  Definition of Regionally Significant Roadway System
12.23  Tab Delimited Files [ZIP]
12.24  Roadway Networks  [ZIP]
12.25  Emissions [ZIP]
12.26  Supplement Files [coming soon]

Partner Agency Letters and Resolutions

  • US DOT 2018 Conformity Determination Letter 
  • TCEQ Conformity Review Letter 
  • TxDOT Conformity Review Letter
  • EPA Conformity Review Letter
  • NCTCOG Executive Board Resolution
  • RTC Resolution