Combined Final Tier 1 Environmental Impact Statement/Record of Decision

Project Background

This Tier 1 EIS addresses a 150-mile-long portion of US 50 through southeastern Colorado, from near the City of Pueblo east to the vicinity of the Colorado-Kansas state line (see Figure 1-1). FHWA, CDOT, and local governments have identified the need to improve safety and mobility on this mostly two-lane highway, which traverses four counties.

  • Executive Summary
  • Chapter 1
  • Chapter 2
  • Chapter 3
  • Chapter 4
  • Chapter 5
  • Chapter 6
  • Chapter 7
  • Chapter 8
  • Chapter 9
  • Chapter 10
  • Chapter 11
  • Chapter 12
  • Index
  • Signature Page
  • Abstract
  • Acronyms
  • Table of Contents 

Appendices

  • A.1: Agricultural Resources
  • A.2: Air Quality
  • A.3: Biological Resources
  • Appendix A.4: Cumulative Effects
  • A.5: Economics
  • A.6: Hazardous Materials
  • A.7: Historic and Archaeological Resources
  • A.8: Land Use & Social Consideration
  • A.9: Minority & Low Income
  • A.10: Section 4(f) & Section 6(f)
  • A.11: Traffic Noise
  • A.12: Wetland & Riparian
  • B: Range of Alternatives
  • C: Agency & Public Involvement
  • D: FHWA Interim Guidance
  • E: Natural Resources
  • F: Summary of Preferred Alternative Impacts
  • G: Tier 1 Draft Environmental Impact Statement Public Hearings Transcripts

See Assets folder for above documents.