Executive Summary
1.1 Background
1.2 Project Description
1.3 Purpose of this Document
- 1.3.1 Basis in NEPA
- 1.3.2 Basis in CEQA
Chapter 2 CHANGE IN PROJECT SCOPE
2.1 Reason for the Change
2.2 Proposed Project Scope
- 2.2.1 Tolls
- 2.2.2 Tolling Points
- 2.2.3 Entrance and Exit Points
- 2.2.4 Operations
Chapter 3 CHANGES TO ENVIRONMENTAL IMPACTS OF THE PROJECT
3.1 Traffic
- 3.1.1 Existing Conditions
- 3.1.2 Opening Year (2018) Conditions
- 3.1.3 Design Year (2035) Conditions
- 3.1.4 Environmental Consequences
3.2 Air Quality
- 3.2.1 Regulatory Setting
- 3.2.2 Affected Environment
- 3.2.3 Environmental Consequences
3.3 Noise
- 3.3.1 Regulatory Setting
- 3.3.2 Existing Noise Levels
- 3.3.3 Future Noise Levels
- 3.3.4 Noise Impacts
- 3.3.5 Noise Abatement Analysis
- 3.3.6 Recommended Sound Barriers
Chapter 4 California Environmental Quality Act Evaluation
4.1 Determining Significance Under CEQA
4.2 Discussion of Significance of Impacts
4.3 Mitigation Measures for Significant Impacts Under CEQA
4.4 Climate Change
- 4.4.1 Regulatory Setting
- 4.4.2 Project Analysis
- 4.4.3 Construction Emissions
- 4.4.4 Greenhouse Gas Reduction Strategies
- 4.4.5 Adaptation Strategies