III. AFFECTED ENVIRONMENT AND ENVIRONMENTAL CONSEQUENCES A. Introduction 1. Purpose 2. Assumptions 3. Resources Evaluated and Structure of Section B. Water Resources 1. Introduction 2. Impact Analysis Methodology 3. Affected Environment 4. Environmental Consequences 5. Summary of Water Resources Impacts C. Socioeconomic Resources 1. Introduction 2. Impact Analysis Methodology 3. Affected Environment 4. Environmental Consequences 5. Summary of Socioeconomic Impacts D. Land Use 1. Introduction 2. Impact Analysis Methodology 3. Affected Environment 4. Environmental Consequences E. Biological Resources 1. Introduction 2. Methodology 3. Affected Environment 4. Environmental Consequences 5. Impacts to T&E Species F. Cultural Resources 1. Introduction 2. Impact Analysis Methodology 3. Affected Environment 4. Environmental Consequences 5. M&I Sector 6. NIA Sector 7. Indian Sector G. Air Quality 1. Impact Analysis Methodology 2. Existing Conditions 3. Impacts 4. Summary of Air Quality Impacts 5. Mitigation Measures