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Stay Informed

Your comments, questions or concerns are important. To make this project successful we want to hear from you.

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Contacts

Hot line: 1-888-i15core
Fax: 1-888-847-3131
Email: i15core@utah.gov
Text messaging: text "i15" to 53535

Public Involvement Coordinators

Related Projects

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ROD Now Available

In an effort to make the I-15 Corridor Final Environmental Impact Statement (FEIS) and Record of Decision (ROD) available electronically, UDOT is providing the PDF files of the ROD, FEIS Volume I, FEIS Volume I-A (text and figures), and FEIS Volume II (design plans) below. Note that the PDF files may require some time to open.

DOWNLOADABLE ROD (Adobe PDF)

Click here to download Acrobat Reader
Depending on your Internet connection speed, the PDF files may require some time to open. For added convenience, we have divided the FEIS by chapters (larger file sizes) and by pages (smaller file sizes).

Record of Decision

Cover Page (920 KB)
Table of Contents (111 KB)
Pages 1-30 (360 KB)
Pages 31-34 (5.25 MB)
Pages 35-46 (229 KB)
Pages 47-86 (13 MB)
Pages 87-98 (1 MB)

DOWNLOADABLE FEIS (Adobe PDF)

Volume I
Final Environmental Impact Statement and Section 4(f) Evaluation

Chapter 1 - Purpose and Need: What problems are we trying to solve?

Chapter 1 (13.5 MB)
- Pages 1-19 (9.7 MB)
- Pages 20-38 (3.5 MB)

Chapter 2 - Alternatives Considered: What are the alternatives to solve the problems? What process was followed to identify them?

Chapter 2 (37 MB)

Pages 1-18 (7.5 MB)
Pages 19-35 (14.3 MB)
Pages 36-54 (15.8 MB)

Chapter 3 - Affected Environment and Impacts: What are the existing conditions along the I-15 Corridor? What impacts would the alternatives have on existing conditions? What effect do the alternatives have on all methods of transportation? What mitigation efforts are planned?

Chapter 3 - Sections 3.1 to 3.7 (56.6 MB)
- Pages 1-25 (23.1 MB)
- Pages 26-53 (22.7 MB)
- Pages 54-73 (1.6 MB)
- Pages 74-94 (6.3 MB)
Chapter 3 - Sections 3.8 to 3.15 (81.3 MB)
- Pages 95-118 (486 KB)
- Pages 119-150 (14.9 MB)
- Pages 151-175 (8.4 MB)
- Pages 176-203 (11.7 MB)
- Pages 204-226 (14.3 MB)
Chapter 3 - Section 3.16 (2 MB)
Chapter 3 - Sections 3.17 to 3.24 (9.4 MB)
- Pages 253-273 (7.6 MB)
- Pages 274-292 (464 KB)

Chapter 4 - Section 4(f) Evaluation: What are the potential impacts to public lands and historic sites?

Chapter 4 (17.8 MB)
- Pages 1-12 (4 MB)
- Pages 13-22 (2.4 MB)
- Pages 23-36 (444 KB)
- Pages 37-46 (11.7 MB)

Chapter 5 - Consultation and Coordination: How were the public, regulatory, and resource agencies involved?

Chapter 5 (548 KB)

List of Preparers (48 KB)
Consolidated References (436 KB)

Volume I-A
Appendices

Appendix A: Agency Correspondence (15.1 MB)
Appendix B: Interchange Options Considered (67.5 MB)
- Pages 1-4 (108 KB)
- Pages 5-28 (38.6 MB)
- Pages 29-46 (28.6 MB)
Appendix C: Proximity of Proposed Action to Historic Buildings (44.6 MB)
- Pages 1-4 (220 KB)
- Pages 5-28 (44.4 MB)
Appendix D: Comments and Responses (9.1 MB)
- Pages 1-28 (672 KB)
- Pages 29-244 (1.9 MB)
- Pages 254-316 (8 MB)
Appendix E: Mitigation Commitments (216 KB)

Volume II
Conceptual Engineering Drawings for Final EIS

Cover Sheet (188 KB)
Key Map (2.2 MB)

Utah County

South Utah (35.4 MB)
Central Utah (Provo-Orem Option A) (30.3 MB)
Central Utah (Provo-Orem Option B) (28.6 MB)
Central Utah (Provo-Orem Option C) (27.2 MB)
Central Utah (Provo-Orem Option D) (25.3 MB)
Central Utah Common Area (18.8 MB)
North Utah (South Half) (11.8 MB)
North Utah (AF Main Option A) (19.3 MB)
North Utah (AF Main Option B) (10.3 MB)
North Utah (AF Main Option C) (10.4 MB)
North Utah (North Half) (31.5 MB)

Salt Lake County

South Salt Lake (19.9 MB)