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Transportation Conformity

Transportation Conformity Analysis and Determination Report

The purpose of the Metrolina Transportation Conformity and Analysis Determination report is to comply with the provisions of the Clean Air Act Amendments of 1990 in concurrence with all conformity requirements as detailed in 40 CFR Parts 51 and 93 and 23 CFR Part 450. The conformity determination accomplishes the intent of the North Carolina State Implementation Plan (SIP) and is based on a regional emissions analysis that uses the transportation networks approved by each of the Metropolitan Planning Organizations (MPOs) for their 2050 MTPs, VMT and Speed input data developed by NCDOT, and emissions factors developed in cooperation with the NC Department of Environment and Natural Resources (DENR). The report and appendices are listed below:

DRAFT Transportation Conformity Report (March 2022):

Appendix A: Federal Register Notices

Appendix B: North Carolina’s Non-interference Demonstration for the Federal Low RVP Submittal

Appendix C: Metrolina Interagency Consultation

Appendix D: Metrolina List of Roadway Projects

Appendix E: VMT and Speeds

Appendix F: MOVES Emissions Summary

Appendix G: MOVES Input and Output Emission Files

MOVES - Cabarrus

MOVES - Rowan

MOVES - Iredell

MOVES - Gaston

MOVES - Lincoln

MOVES - Mecklenburg

MOVES - Union

Appendix H: MPO Public Participation Policies

Appendix I: Public and Agency Comments and Responses

Appendix J: Adoption And Endorsement Resolutions And Agency Determinations

Appendix K: USDOT Conformity Determination