Final EIS and ROD - UDOT West Davis Corridor

Final Environmental Impact Study and Record of Decision

The EIS document and Record of Decision are available below for viewing. Depending on your internet connection speed, the PDF files may require some time to open.

Record of Decision (Adobe PDF)

Record of Decision – 4.7 MB
Comments and Responses for the Final EIS – 704 KB
Reproductions of Comments for the Final EIS – 21.6 MB

UDOT Executive Director Carlos Braceras signs the Final Environmental Impact Statement

Final EIS (Adobe PDF)

Environmental Study Update – Final EIS – 1.2 MB
Final EIS Hard Copy Locations – 481 KB
Wetland and Wildlife Mitigation Plan – 598 KB

Volume 1

Cover – 775 KB
Cover Sheet – 128 KB
Table of Contents – Volume 1 – 57 KB
Executive Summary – 1.2 MB
Chapter 1 – Purpose and Need – 298 KB
Chapter 2 – Alternatives – 720 KB
Appendix 2A – Alternatives Correspondence – 753 KB
Chapter 3 – Land Use – 288 KB
Chapter 4 – Farmland – 301 KB
Appendix 4A – Farmland Impact Rating Form – 1.7 MB
Appendix 4B – Farmland Correspondence – 2.1 MB
Appendix 4C – Agriculture Protected Areas – 13 KB
Chapter 5 – Community Impacts – 429 KB
Appendix 5A – Relocations and Potential Relocations in the Community Impact Analysis Area – 47 KB
Chapter 6 – Environmental Justice – 187 KB
Chapter 7 – Transportation – 255 KB

Volume 2

Table of Contents – Volume 2 – 59 KB
Chapter 8 – Economics – 266 KB
Appendix 8A – Tables and Calculations in Support of the Economics Analysis – 13 KB
Chapter 9 – Joint Development – 77 KB
Chapter 10 – Considerations Related to Pedestrians and Bicyclists – 114 KB
Chapter 11 – Air Quality – 292 KB
Appendix 11A – Air Quality Technical Report – 135 KB
Chapter 12 – Noise – 155 KB
Appendix 12A – Barrier Mitigation Tables – 48 KB
Chapter 13 – Water Quality – 288 KB
Chapter 14 – Ecosystem Resources – 789 KB
Appendix 14A – Habitat Fragmentation Analysis – 19 KB
Appendix 14B – Ecosystems Correspondence – 4.1 MB
Appendix 14C – Expanded Summary Table of Ecosystem Impacts from the WDC Action Alternatives – 21 KB
Chapter 15 – Floodplains – 158 KB
Chapter 16 – Historic, Archaeological, and Paleontological Resources – 181 KB
Appendix 16A – NRHP-Eligible Resources Affected by the Project – 23 KB
Appendix 16B – Correspondence Pertaining to Historic, Archaeological, and Paleontological Resources – 10.9 MB

Volume 3

Table of Contents – Volume 3 – 53 KB
Chapter 17 – Hazardous Waste Sites – 85 KB
Chapter 18 – Visual Resources – 1.7 MB
Appendix 18A – Photosimulations – 626 KB
Chapter 19 – Energy Impacts – 82 KB
Chapter 20 – Construction Impacts – 109 KB
Chapter 21 – Short-Term Uses versus Long-Term Productivity – 16 KB
Chapter 22 – Irreversible and Irretrievable Commitment of Resources – 17 KB
Chapter 23 – Indirect Effects – 183 KB
Chapter 24 – Cumulative Impacts – 650 KB
Chapter 25 – Permits and Clearances – 98 KB
Chapter 26 – Mitigation Summary – 198 KB
Chapter 27 – Section 4(f)/6(f) Evaluation – 727 KB
Appendix 27A – Section 4(f) Correspondence – 10.9 MB
Chapter 28 – List of Preparers – 31 KB
Chapter 29 – Distribution – 23 KB
Chapter 30 – Public and Agency Consultation and Coordination – 354 KB
Appendix 30A – Agency Coordination – 39 KB
Chapter 31 – Index – 74 KB

Volume 4

Table of Contents – Volume 4 – 99 KB
Figures and Roadway Plans – Chapter 1 – 5 MB
Figures and Roadway Plans – Chapter 2 – 8.3 MB
Figures and Roadway Plans – Chapter 3-11 – 10.1 MB
Figures and Roadway Plans – Chapter 12-13 – 13.9 MB
Figures and Roadway Plans – Chapter 14-24 – 11.5 MB
Figures and Roadway Plans – Chapter 27-30 – 17.5 MB
Figures and Roadway Plans – Roadway Plans – 11.2 MB

Volume 5

Table of Comments – Volume 5 – 43 KB
Chapter 32 – Response to Comments – 1.3 MB
Appendix 32A – Commenter and Response Matrix – 288 KB
Appendix 32B – Reproductions of Comments on the Draft EIS – Part 1 – 7.1 MB
Appendix 32B – Reproductions of Comments on the Draft EIS – Part 2 – 6.7 MB
Appendix 32B – Reproductions of Comments on the Draft EIS – Part 3 – 2.4 MB
Appendix 32B – Reproductions of Comments on the Draft EIS – Part 4 – 12.5 MB
Appendix 32B – Reproductions of Comments on the Draft EIS – Part 5 – 6.8 MB
Appendix 32B – Reproductions of Comments on the Draft EIS – Part 6 – 13.7 MB
Appendix 32B – Reproductions of Comments on the Draft EIS – Part 7 – 11.2 MB
Appendix 32B – Reproductions of Comments on the Draft EIS – Part 8 – 8.1 MB
Appendix 32B – Reproductions of Comments on the Draft EIS – Part 9A – 9.7 MB
Appendix 32B – Reproductions of Comments on the Draft EIS – Part 9B – 11.4 MB
Appendix 32B – Reproductions of Comments on the Draft EIS – Part 10A – 16.9 MB
Appendix 32B – Reproductions of Comments on the Draft EIS – Part 10B – 11.5 MB
Appendix 32B – Reproductions of Comments on the Draft EIS – Part 11 – 11 MB
Appendix 32B – Reproductions of Comments on the Draft EIS – Part 12 – 4.7 MB
Appendix 32B – Reproductions of Comments on the Draft EIS – Part 13 – 4.5 MB
Appendix 32B – Reproductions of Comments on the Draft EIS – Part 14 – 3.3 MB

Final EIS Handout

Final EIS – Study Update July 2017 – 1.2 MB

Final EIS Technical Memos

Re-evaluation of the West – 1.3 MB
Technical Memo 1 – EIS Planning Horizon – 102 KB
Technical Memo 2 – No-Action (No Build) Alternative – 221 KB
Technical Memo 3 – EIS Transportation Need Study Area – 1.6 MB
Technical Memo 4 – Travel Demand Model and Operations Methodology – 88 KB
Technical Memo 5 – Status of Elevation Data and Imagery – 166 KB
Technical Memo 6 – Supplemental – Existing Conditions – 3 MB
Technical Memo 7 – 2040 Base Travel Demand Model – 19.8 MB
Technical Memo 8 – Wetland Assessment Methodology – 400 KB
Technical Memo 8 – 2011 Supplement to the Preliminary Wetland Study Results Report – 1.9 MB
Technical Memo 9 – Wildlife Assessment Methodology – Existing Conditions – 440 KB
Technical Memo 10 – Historic Properties Assessment Methodology – 288 KB
Technical Memo 11 – Purpose and Need Comparison – 94 KB
Technical Memo 12 – West Davis Corridor Study – Major Utility Data – 1.2 MB
Technical Memo 13 – Alternatives Development and Screening Process – 213 KB
Technical Memo 14 – Level 2 Screening Process – 139 KB
Technical Memo 15 – Alternatives Screening Report – 6.6 MB
Technical Memo 15 – FEIS Addendum: Alternatives Screening Report – 1.7 MB
Technical Memo 16 – Level 2 Screening Alternatives Cost Estimate – 222 KB
Technical Memo 17 – Wildlife Analysis Methodology – 241 KB
Technical Memo 18 – UDOT’s Draft EIS Locally Preferred Alternative – 505 KB

Final EIS Video

Utah Department of Transportation

Final Environmental Impact Study and Record of Decision

Record of Decision (Adobe PDF)

UDOT Executive Director Carlos Braceras signs the Final Environmental Impact Statement

Final EIS (Adobe PDF)