DRAFT Local Hazard Mitigation Plan May 5, 2021 Table of Contents 1 Introduction ...............................................................................................................................7 1.1 Purpose of the Plan ............................................................................................................. 7 1.2 Scope of the Plan ................................................................................................................ 7 1.3 Hazard Mitigation Planning Directive ................................................................................. 7 1.4 Promulgation Authority ...................................................................................................... 7 1.5 Local Hazard Mitigation Plan Adoption .............................................................................. 7 2 Planning Process .........................................................................................................................8 2.1 Overview ............................................................................................................................. 8 2.2 Methodology and Timeline ................................................................................................. 8 2.3 Planning Team .................................................................................................................... 9 2.3.1 Members .................................................................................................................................................. 9 2.3.2 Meetings ................................................................................................................................................ 10 2.4 Community Stakeholder Involvement .............................................................................. 10 2.4.1 Recurring Coordination ....................................................................................................................... 10 2.4.2 Stakeholder Mitigation Related Planning Resources ...................................................................... 11 2.5 Public Outreach ................................................................................................................. 11 2.5.1 LHMP Awareness Campaign ............................................................................................................... 11 2.5.2 Mitigation Awareness Campaign ...................................................................................................... 12 3 Community Profile .................................................................................................................... 14 3.1 Location............................................................................................................................. 14 3.2 Geography ......................................................................................................................... 15 3.3 History ............................................................................................................................... 16 3.4 Climate .............................................................................................................................. 17 3.5 Demographics ................................................................................................................... 17 3.6 Economy ........................................................................................................................... 19 3.6.1 Major Employers in Redlands and Surrounding Vicinity ................................................................ 20 3.7 Land Use ............................................................................................................................ 21 3.7.1 Potential Land Use ............................................................................................................................... 21 3.7.2 Existing Land Use.................................................................................................................................. 22 3.7.3 Development Trends ............................................................................................................................ 24 3.8 Key Assets ......................................................................................................................... 24 4 Capability Assessment .............................................................................................................. 25 4.1 Personnel Resources ......................................................................................................... 25 4.1.1 Government .......................................................................................................................................... 25 4.1.2 Contractors ............................................................................................................................................ 29 4.1.3 Volunteers ............................................................................................................................................. 30 4.1.4 Mutual Aid ............................................................................................................................................. 30 4.1.5 Partnerships .......................................................................................................................................... 30 4.2 Mitigation Governance Resources .................................................................................... 31 4.2.1 Laws, Regulations, Codes, and Ordinances ...................................................................................... 31 4.2.2 Plans, Reports, Studies ........................................................................................................................ 32 4.2.3 Programs ............................................................................................................................................... 35 4.3 Technical Resources .......................................................................................................... 37 4.3.1 Proficiencies and Expertise ................................................................................................................. 37 4.3.2 Technology ............................................................................................................................................ 37 4.3.3 Communications ................................................................................................................................... 37 4.4 Fiscal Resources ................................................................................................................ 38 4.4.1 Government Fund ................................................................................................................................. 38 4.4.2 Proprietary and Fiduciary Funds ........................................................................................................ 39 5 Hazard Assessment ................................................................................................................... 40 5.1 Overview ........................................................................................................................... 40 5.2 Hazard Identification ........................................................................................................ 40 5.3 Hazard Screening and Prioritization ................................................................................. 41 5.4 Hazard Profiles .................................................................................................................. 42 5.4.1 Tier I ........................................................................................................................................................ 42 5.4.2 Tier II....................................................................................................................................................... 74 5.4.3 Tier III ..................................................................................................................................................... 89 6 Vulnerability Assessment .......................................................................................................... 92 6.1 Overview ........................................................................................................................... 92 6.2 Tier I Hazards .................................................................................................................... 94 6.2.1 Earthquake ............................................................................................................................................ 94 6.2.2 Energy Shortage/Power Outage ...................................................................................................... 101 6.2.3 Flood ..................................................................................................................................................... 102 6.2.4 Infectious Disease ............................................................................................................................... 105 6.2.5 Wildfire ................................................................................................................................................ 105 6.2.6 Windstorm ..........................................................................................................................................