Welcome to the I-25 Valley Highway - Logan to 6th Ave Environmental Impact Statement (EIS) Project Website
Project Description Project Map Public Involvement Environmental Resources Alternatives EIS Construction
EIS
 
I-25 Valley Highway Record of Decision (ROD) Document - click to read
    The ROD files are in PDF format - you must have Adobe
    Acrobat Reader on your computer:

   Download Adobe Acrobat Reader from Adobe
I-25 Valley Highway Record of Decision (ROD) Document:
Cover (2.97mb)
Record of Decision (ROD) (8.72mb)
Appendix A Agency Coordination (8.98mb)
Appendix B Agency Comments (2.18mb)
Appendix C Public Hearing Documentation (12.6mb)
Appendix D Public Comments (584kb)
Phased Record of Decision (ROD)

The purpose of the Record of Decision (ROD) is to document the FHWA’s decision on the I-25 Valley Highway Project. Due to current funding limitations and the requirements for fiscal-constraint, only Phases 1 and 2 as identified in the Final Environmental Impact Statement (EIS), are being selected for implementation in this ROD. Subsequent project phases will be selected and implemented as additional funding become available, enabling CDOT and FHWA to work toward implementation of the entire Preferred Alternative. For each subsequent phase, a ROD will be issued detailing the phase to be implemented. CDOT and FHWA will review the information provided in the Final EIS and this ROD in preparing each subsequent ROD.

If you have a question or concern related to the I-25 Valley Highway Project, please contact the CDOT Senior Project Manager, Tony Gross, at 303.972.9112 or via email at tony.gross@dot.state.co.us.

 
I-25 Valley Highway Final Environmental Impact Statement (FEIS) Document - click to read the FEIS Executive Summary
    The FEIS files are in PDF format - you must have Adobe
    Acrobat Reader on your computer:

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I-25 Valley Highway Final Environmental Impact Statement (EIS) Document:
Cover (4.8mb)
Signature-Abstract (430kb)
Table of Contents (101kb)
Executive Summary (704kb)
1. Purpose and Need (4.10mb)
2. Alternatives (8.33mb)
3. Transportation Analysis (2.49mb)
4. Environmental Consequences (47.7kb)
  4.1. Socio-Economics & Community (10.7mb)
  4.2. Right-of-Way & Displacements (393kb)
  4.3. Parks & Recreation (920kb)
  4.4. Aesthetics & Urban Design (3.25mb)
  4.5. Air Quality (139kb)
  4.6. Noise and Vibration (6.50mb)
  4.7. Historic Preservation (4.81mb)
  4.8. Paleontology (444kb)
  4.9. Water Resources (2.59mb)
  4.10. Floodplains (287kb)
  4.11. Wetlands, Waters of the US, & Open
          Water (1.41mb)
  4.12. Vegetation & Wildlife (651kb)
  4.13. Hazardous Waste (2.60mb)
  4.14. Soils & Geology (54.4kb)
  4.15. Energy (55.3kb)
  4.16. Short-Term Uses and Long-Term
          Productivity (49.2kb)
  4.17. Irreversible and Irretrievable
          Commitments of Resources (49.1kb)
  4.18. Construction Impacts (71.1kb)
  4.19. Permits Required (53.3kb)
  4.20. Cumulative Impacts (3.24mb)
  4.21. Summary of Impacts, Mitigation
          Measures, and Monitoring
          Commitments (148kb)
5. Final Section 4(f) Evaluation (5.06mb)
6. Public Involvement (553kb)
7. Phased Project Implementation (2.64kb)
8. List of Preparers (40.9kb)
9. Availability of Technical Reports (44.8kb)
10. References (70.0kb)
11. Index (46.4kb)
Final Environmental Impact Statement (EIS)

The Final Environmental Impact Statement (EIS) for the Valley Highway Project details the Preferred Alternative and project phasing for the reconfiguration and redesign of I-25 between Logan and US 6 (6th Avenue) and elements of US 6 from I-25 to Federal Boulevard.

Final EIS Abstract

FHWA and CDOT have examined a broad range of alternatives and identified a Preferred Alternative for improvements to portions of I-25 (the Valley Highway), US 6, and Santa Fe/Kalamath in south central Denver. The improvements would correct geometric deficiencies, increase safety, and replace deteriorating structures. Pedestrian/bicycle mobility across the I-25 corridor and access to transit facilities would also be improved. The Final EIS describes the Preferred Alternative, as well as the other alternatives that were examined and a No Action Alternative, which provides a baseline for comparison. The environmental consequences of the alternatives are described for a broad range of environmental categories including: socio-economics and community, right-of-way and displacements, parks and recreation, aesthetics and urban design, air quality, noise and vibration, historic preservation, paleontology, water resources, floodplains, wetlands, vegetation and wildlife, hazardous waste, soils and geology, energy, and construction impacts. Mitigation measures are identified to address impacts to these resources.


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