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  2. Projects
  3. I-70 West Vail Pass Auxiliary Lanes
  4. Assets
  5. Environmental Assessment Resources
  6. Appendix A Supporting Technical Documents
Resources
  • About the Study
  • Planning DocumentsConstruction Phase
  • Project Area
  • Schedule
  • CSS Process
  • Environmental Assessment
  • Finding of No Significant Impact
  • Past Meeting Materials 
Appendix A Supporting Technical Documents https://www.codot.gov/projects/i70westvailauxiliarylanes/assets/ea/appendix-a-supporting-technical-documents https://www.codot.gov/@@site-logo/siteLogo.png

Appendix A Supporting Technical Documents

Appendix A1_Alternatives Evaulation Summary Technical Memorandum.pdf
Appendix A2_Context Sensitive Solutions.pdf
Appendix A3_Transportation Technical Memorandum.pdf
Appendix A4_Air Quality Technical Memorandum.pdf
Appendix A5_Traffic Noise Technical Report.pdf
Appendix A6_Social Resources Technical Memorandum.pdf
Appendix A7_Historic Resources Documentation.pdf
Appendix A8_Archaeological Resources Documentation.pdf
Appendix A9_Section 4(f) Evaluation.pdf
Appendix A10_Hazardous Material Review Technical Memorandum.pdf
Appendix A11_Utility Technical Memorandum.pdf
Appendix A12_Biological Assesment.pdf
Appendix A13_Biological Evaluation Technical Memorandum.pdf
Appendix A14_Water Quality Technical Memorandum.pdf
Appendix A15_Floodplain Technical Memorandum.pdf
Appendix A16_Wetland Technical Memorandum.pdf
Appendix A17_Visual Impact Assessment.pdf
Appendix A18_Geologic Resources and Soil Technical Memorandum.pdf
Appendix A19_Paleontological Assessment.pdf
Appendix A20_Cumulative Impacts Technical Memorandum.pdf

Contact Us

Project Email:
[email protected]co.us

Project Hotline:
970-688-8233‬


Media Contact

Elise Thatcher
Northwest Colorado Communications Manager
303-927-8299

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