California Department of Transportation

Echo Summit Rock Wall Parapet Replacement/Water Quality Improvement Project

Initial Study with Proposed Mitigated Negative Declaration/
Environmental Assessment [and Section 4(f) Evaluation] With
Finding of No Significant Impact

December 2009

Please be aware that this document is in a portable document format (PDF).

For additional delivery methods, please contact:

Brenda Powell-Jones
Caltrans Office of Environmental Management
2800 Gateway Oaks Drive
Sacramento, CA 95833
or e-mail

Full Document (PDF) 14 MB

Cover Sheet - List of Abbreviated Terms (PDF) 1.41 MB
Chapter 1 - (PDF) 188 kB
Chapter 2 - (PDF) 432 KB
Chapter 3 - Chapter 5 - (PDF) 209 KB
Appendix A & Appendix B (PDF) 131 KB
Appendix C & Appendix D (PDF) 167 KB
Appendix E (PDF) 53.2 KB
Appendix F & Appendix G - (PDF) 6.14 MB
Appendix H - (PDF) 1.22 MB
Appendix I - Appendix K - (PDF) 4.31 MB