Montezuma II Wind Energy Project Final Environmental Impact Report
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Montezuma II Wind Energy Project Final Environmental Impact Report Prepared for Solano County Department of Resource Management Prepared by Point Impact Analysis, LLC 2555 Park Boulevard, Suite 10 Palo Alto, CA 94306 Telephone: 650.856.2800 Fax: 650.856.2801 Email: [email protected] June 20, 2011 This page intentionally left blank Montezuma II Wind Energy Project Final Environmental Impact Report Prepared for Solano County Department of Resource Management Prepared by Point Impact Analysis, LLC 2555 Park Boulevard, Suite 10 Palo Alto, CA 94306 Telephone: 650.856.2800 Fax: 650.856.2801 Email: srussell@pointim pactanal ysis.com June 20, 2011 This page intentionally left blank TABLE OF CONTENTS This page intentionally left blank Table of Contents MONTEZUMA II WIND ENERGY PROJECT FINAL EIR TABLE OF CONTENTS VOLUME I Chapter Page 1 INTRODUCTION ......................................................................................................................1-1 1.1 Changes Since the Draft EIR ...................................................................................................................... 1-2 1.2 Organization of the Final EIR..................................................................................................................... 1-3 2 ADDITIONAL INFORMATION ............................................................................................. 2-1 2.1 Additional Project Information ................................................................................................................... 2-1 2.1.1 Turbine Micro-Siting and Renumbering ........................................................................................... 2-1 2.1.2 Temporary Laydown Area near Talbert Lane Entrance ................................................................ 2-3 2.1.3 Temporary and Permanent Project Disturbance ............................................................................ 2-3 2.1.4 Water Use for Construction Dependent on Season ....................................................................... 2-4 2.2 Changes to the Regulatory Setting .............................................................................................................. 2-5 2.2.1 Draft Land-Based Wind Energy Guidelines .................................................................................... 2-5 2.2.2 Draft Eagle Conservation Plan Guidance ........................................................................................ 2-5 2.2.3 Renewable Portfolio Standard ............................................................................................................ 2-6 2.3 Supplemental Environmental Information ............................................................................................... 2-6 2.3.1 Recorded Swainson’s Hawk Fatalities ............................................................................................... 2-6 2.3.2 Additional Pond near Project Area ................................................................................................... 2-6 2.3.3 Memorandum Regarding Cultural Monitoring ................................................................................ 2-7 2.4 Supplemental Agency Information ............................................................................................................. 2-7 2.4.1 Airport Land Use Commission (ALUC) Resolution ..................................................................... 2-7 3 ERRATA AND REVISIONS...................................................................................................... 3-1 3.1 Chapter 1, Introduction ................................................................................................................................ 3-1 3.2 Chapter 2, Summary ...................................................................................................................................... 3-1 3.3 Chapter 3, Project Description .................................................................................................................... 3-2 3.4 Chapter 6, Agricultural Resources .............................................................................................................. 3-5 3.5 Chapter 7, Air Quality ................................................................................................................................... 3-7 3.6 Chapter 8, Biological Resources ............................................................................................................... 3-10 3.7 Chapter 9, Cultural Resources .................................................................................................................. 3-14 3.8 Chapter 10, Geologic Resources .............................................................................................................. 3-16 3.9 Chapter 13, Hydrology and Water Quality ............................................................................................. 3-17 3.10 Chapter 14, Land Use and Population .................................................................................................... 3-17 3.11 Chapter 15, Noise ....................................................................................................................................... 3-19 3.12 Chapter 16, Public Services and Utilities ................................................................................................ 3-24 3.13 Chapter 18, Safety ....................................................................................................................................... 3-26 3.14 Chapter 19, Transportation ....................................................................................................................... 3-27 3.15 Chapter 20, Alternatives ............................................................................................................................ 3-29 3.16 Chapter 21, Cumulative ............................................................................................................................. 3-29 June 20, 2011 iii Montezuma II Wind Energy Project Final EIR Table of Contents 4 COMMENT LETTERS AND RESPONSES TO COMMENTS ............................................. 4-1 1 Responses to Comments From the Federal Emergency Management Agency (FEMA), Floodplain Management and Insurance Branch (March 24, 2011) ....................................................... 4-6 1.1 Current Effective Flood Insurance Rate Maps (FIRM) ................................................................. 4-6 1.2 Construction in a Riverine Floodplain, Regulated Floodway, or Special Flood Hazard Areas ......................................................................................................................................... 4-6 1.3 Local Floodplain Management Building Requirements ................................................................. 4-6 2 Response to Comment From Travis Air Force Base (April 1, 2011) ................................................... 4-8 2.1 Evaluation of Impacts to Radar ......................................................................................................... 4-8 3 Response to comments from the Solano County Airport Land Use (ALUC) Commission (April 15, 2011) .................................................................................................................... 4-10 3.1 Compliance with FAA Determinations of No Hazard ............................................................... 4-10 3.2 Compliance with FAA Condition Required for County Approval ........................................... 4-10 4 Response to Comments From the Native American Heritage Commission (April 21, 2011) ...... 4-13 4.1 Consultation with Native Americans Culturally Affiliated with the Area ................................ 4-13 4.2 Monitoring of Ground-Disturbing Activities ............................................................................... 4-13 4.3 Mitigation Plan Provisions for Curation of Recovered Non-Burial Cultural Items ............... 4-14 5 Response to Comments From the Delta Protection Commission (April 21, 2011) ....................... 4-16 5.1 Significant Impacts on Delta Air Quality and Avian Species Living in the Delta .................. 4-16 5.2 Goals and Policies in the Land Use and Resource Management Plan for the Primary Zone ..................................................................................................................................... 4-17 5.3 Minimize and Mitigate Construction and Operational Impacts that Could Occur Outside the Project Area...................................................................................................... 4-17 6 Response to Comments from the California Department of Fish and Game (April 21, 2011) .... 4-20 6.1 Take of Swainson’s Hawk ................................................................................................................ 4-20 6.2 Take of California Tiger Salamander .............................................................................................. 4-21 6.3 Trenching and HDD in Streams Subject to Lake and Streambed Alteration Program ......... 4-21 6.4 Post-Construction Monitoring Recommendations ...................................................................... 4-22 6.5 Consultation on Site Selection for Off-Site Mitigation ............................................................... 4-23 7 Response To Comments from Friends of the Swainson’s Hawk