Last Chance Grade Project
  • Caltrans Website
  • North Coast Climate Action Website
  • Library
  • Get Email Updates
  • FAQS
  • About the Project
    • Frequently Asked Questions (FAQs)
    • Partners
    • Recent News and Media Coverage
  • Process/Schedule
  • Selected Alternative
  • LCG DRAFT EIR/EIS
Folders       Library       Preliminary Geotechnical Data Report 2022

Preliminary Geotechnical Data Report 2022

Name Modified Type Actions
/.. (parent folder) app_folders
Appendix A: Existing Information - Part 1 10/1/25 04:17 pm application/pdf Download
Appendix A: Existing Information - Part 2 10/1/25 09:59 am application/pdf Download
Appendix A: Existing Information - Part 3 10/1/25 10:11 am application/pdf Download
Appendix A: Existing Information - Part 4 10/1/25 10:11 am application/pdf Download
Appendix A: Existing Information - Part 5 10/1/25 10:12 am application/pdf Download
Appendix A: Existing Information - Part 6 10/1/25 10:13 am application/pdf Download
Appendix A: Existing Information - Part 7 10/1/25 10:14 am application/pdf Download
Appendix A: Existing Information - Part 8 10/1/25 10:15 am application/pdf Download
Appendix A: Existing Information - Part 9 10/1/25 10:16 am application/pdf Download
Appendix B: Geohazards Map; Appendix C: Boring Records; Appendix D: Drilling Site Photographs 10/1/25 10:24 am application/pdf Download
Appendix E: Rock Core Photographs - Part 1 10/1/25 10:25 am application/pdf Download
Appendix E: Rock Core Photographs - Part 2 10/1/25 10:26 am application/pdf Download
Appendix F: Acoustic Televiewer (ATV) and Borehole Suspension Logging Report - Part 1 10/1/25 10:27 am application/pdf Download
Appendix F: Acoustic Televiewer (ATV) and Borehole Suspension Logging Report - Part 2 10/1/25 10:27 am application/pdf Download
Appendix F: Acoustic Televiewer (ATV) and Borehole Suspension Logging Report - Part 3 10/1/25 10:28 am application/pdf Download
Appendix G: Pressuremeter Testing Report; Appendix H: Packer Permeability Test Data 10/1/25 10:30 am application/pdf Download
Appendix I: Borehole Instrumentation and Observation Well Construction Details 10/1/25 10:49 am application/pdf Download
Appendix J: Surface-Based Geophysical Survey Report 10/1/25 10:50 am application/pdf Download
Appendix K: Vibrating Wire Piezometer Data and Plots (through June 4, 2021) - Part 1 10/1/25 10:51 am application/pdf Download
Appendix K: Vibrating Wire Piezometer Data and Plots (through June 4, 2021) - Part 2 10/1/25 10:51 am application/pdf Download
Appendix K: Vibrating Wire Piezometer Data and Plots (through June 4, 2021) - Part 3 10/1/25 10:52 am application/pdf Download
Appendix L: Slope Inclinometer Data and Plots (through May 21, 2021); Appendix M: Atterberg Limits 10/1/25 10:53 am application/pdf Download
Preliminary Geotechnical Data Report - July 2022 10/1/25 09:53 am application/pdf Download
  • ©2025 California Department of Transportation
  • Accessibility
  • Conditions of Use
  • Privacy Policy
  • Contact Us

The Caltrans Office of Civil Rights (OCR) is dedicated to ensuring non-discrimination in all its programs and activities.

follow us on Facebook follow us on Instagram follow us on Twitter
  • Caltrans Logo