I-70/Central Park Boulevard interchange, Denver, Colorado, environmental assessment.

Colorado Department of Transportation; downloaded from the City and County of Denver website.

TRA9/6.2/C33/2009/INTERNET

Main Document

• Cover and Table of Contents (PDF)
• Executive Summary (PDF)
• Sections 1 and 2 (PDF)
• Section 3 (PDF)
• Sections 4.1 through 4.6 (PDF)
• Section 4.7 (PDF)
• Sections 4.8 through 4.11 (PDF)
• Sections 5 and 6 (PDF)

Appendix A

• Plan set (PDF)

Appendix B

• BTPB mitigation contacts (PDF)
• Concurrence on Logical Termini (PDF)
• Colorado Division ofWildlife guidance request (PDF)
• Jurisdictional Determination Request (PDF)
• Impacts to waters of the U.S., including wetlands (PDF)
• U.S. Fish & Wildlife Service guidance request (PDF)
• Wetlands letter with concurrence (PDF)
• Cultural Resources concurrence request letter (PDF)
• Request for Section 106 consultation (PDF)
• Interchange Justification, Termini, Action (PDF)
• SHPO to CDOT concurrence letter (PDF)
• U.S. Fish & Wildlife Service letter (PDF)
• Coordination for I-70 East EIS (PDF)

Appendix C

• CDOT Relocation brochure (PDF)
• CDOT Right of Way brochure (PDF)

Appendix D

• Air quality technical report (PDF)
• Cultural resources report (PDF)
• Modified Phase 1 Environmental site assessment (PDF)
• Noise report (PDF)
• Wetlands findings report (PDF)