Initial Study/Mitigated Negative Declaration for the Chelsea Wetlands Restoration Project

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Final Initial Study/Proposed Mitigated Negative Declaration for the Chelsea Wetlands Restoration Project (Appendices joined to Final document)

Appendix A-1:  Air Quality Modeling Report (Illingworth & Rodkin, 2016)

Appendix B-1:  Biological Evaluation Report (Wetlands and Water Resources, Inc. 2009)

Appendix B-2:  U.S. Fish and Wildlife Service and National Oceanic and Atmospheric Administration National Marine Fisheries Service Section 7 Informal Consultation and Concurrence from California Department of Fish and Wildlife (CDFW) Under Section 2081 of the California Endangered Species Act Letter

Appendix B-3:  Special-Status Plant Survey Report (WRA, Inc. 2013)

Appendix C-1:  A Cultural Resources Study for the Chelsea Wetlands Restoration Project Lower Reach of Pinole Creek Hercules, Contra Costa County, California (Tom Origer & Associates, 2013)

Appendix D-1:  Preliminary Geotechnical and Environmental Site Assessment Study (Engeo, 2007)

Appendix E-1:  Phase I Environmental Site Assessment (Engeo, 2008)

Appendix E-2:  Soil and Groundwater Sampling Report (Geocon, 2013)

Appendix F-1:  Chelsea Wetland Restoration Project Risk and Uncertainty Analysis (Questa, 2013)

Appendix F-2:  Chelsea Wetland Restoration Project Hydraulic Analysis Technical Memorandum (Questa, 2014)

Appendix F-3:  Flood Insurance Rate Map (FIRM)

Appendix F-4:  Chelsea Wetland Restoration Project Entrance Culvert Scour Analysis Technical Memorandum (Questa, 2015)