I-80 Auxiliary Lanes – Project Documents

I-80 Aux Lanes-Logo Update cropped

Final Environmental and Project Approval Documents

Notice of Determination – Caltrans / PCTPA – October 2016 [PDF]
Final Initial Study with Mitigated Negative Declaration (IS/MND) – Caltrans / PCTPA – August 2016 [PDF – 53MB]
Final Categorical Exclusion (CE) – Caltrans / PCTPA – August 2016 [PDF]
Final Project Report – Caltrans / PCTPA – October 2016 [PDF]

Initial Study With Proposed Mitigated Negative Declaration

Initial Study With Proposed Mitigated Negative Declaration (IS/MND) – Caltrans / PCTPA – January 2016 [Full Report – 48MB]
Cover, Summary, and Table of Contents [PDF]
Chapter 1 –   Proposed Project [PDF]
Chapter 2 – Affected Environment, Environmental Consequences, and Avoidance, Minimization, and/or Mitigation Measures [PDF]
Chapter 3 – Comments and Coordination [PDF]
Chapter 4 – List of Preparers [PDF]
Chapter 5 – References [PDF]
Chapter 6 – List of Technical Studies [PDF]
Appendices [PDF]

Draft Project Report

Draft Project Report – Caltrans/PCTPA – January 2016 [PDF]
Attachment A – Vicinity Map [PDF]
Attachment B – Geometric Approval Drawings [PDF]
Attachment C – Project Cost Estimate [PDF]
Attachment D – Transportation Analysis Report [PDF]
Attachment E – Advance Planning Studies [PDF]
Attachment F – Right of Way and Utility Data Sheets with Needs Maps [PDF]
Attachment G – Storm Water Data Report [PDF]
Attachment H – Traffic Management Plan [PDF]
Attachment I – Cooperative Agreement [PDF]
Attachment J – Noise Abatement Decision Report [PDF]
Attachment K – Life Cycle Cost Analysis [PDF]
Attachment L – Risk Management Plan [PDF]
Attachment M – Draft Environmental Document [PDF]
Attachment N – Project Study Report-Project Development Support Cover Pages [PDF]
Attachment O – Advisory/ Mandatory Fact Sheets [PDF]

IS/MND and Draft Project Report Supporting Technical Studies

Air Quality Study Report – Dokken Engineering – 2015 [PDF]
Biological Assessment – Dokken Engineering – 2015 [PDF]
Community Impact Assessment – Dokken Engineering – 2015 [PDF]
Historic Property Survey Report – Dokken Engineering – 2015 [PDF]
Initial Site Assessment – Dokken Engineering – 2015 [PDF]
Location Hydraulic Study – Dokken Engineering – 2015 [PDF]
Natural Environment Study – Dokken Engineering – 2015 [PDF]
Noise Abatement Decision Report – Dokken Engineering – 2015 [PDF]
Noise Study Report – Dokken Engineering – 2015 [PDF]
Transportation Analysis Report – Fehr & Peers – 2015 [PDF]
Visual Impact Assessment – Dokken Engineering – 2015 [PDF]
Water Quality Assessment Report – Dokken Engineering – 2015 [PDF]