08-12-2019 Council Packet - Laserfiche WebLink

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Anoka County 2019 Multi-Jurisdictional All Hazards Mitigation Plan ii 4.2.2.2 Civil Disturbance/Strikes/Workplace Violence ................................................... 84 4.2.2.3 Dam/Levee Failure ........................................................................................... 84 4.2.2.4 Hazardous Materials Incident ........................................................................... 84 4.2.2.5 Hostage Situation ............................................................................................. 85 4.2.2.6 Active Violence ................................................................................................. 86 4.2.2.7 Terrorism .......................................................................................................... 86 4.2.2.8 Transportation Accident .................................................................................... 88 4.2.2.9 Urban Fire ........................................................................................................ 88 4.2.2.10 Utility Failure – Power – Water Contamination ................................................ 89 4.3 Hazard Analysis ............................................................................................................. 89 4.3.1 Natural Hazards ...................................................................................................... 91 4.3.1.1 Flooding/Flash floods ........................................................................................ 91 4.3.1.2 Epidemics/Pandemics/Vectors ......................................................................... 94 4.3.1.3 Severe Weather – Thunderstorms-Hail/Lightning/Wind .................................... 96 4.3.1.4 Severe Weather - Tornado ............................................................................... 98 4.3.1.5 Severe Weather – Winter Storms ..................................................................... 99 4.3.1.6 Wildfires .......................................................................................................... 100 4.3.2 Manmade Hazards ................................................................................................ 101 4.3.2.1 Hazardous Materials Incident ......................................................................... 101 4.3.2.2 Active Violence / Active Shooter ..................................................................... 102 4.3.2.3 Terrorism ........................................................................................................ 103 4.3.2.4 Urban Fire ...................................................................................................... 105 4.4 Hazard Vulnerability .................................................................................................... 107 4.4.1 Jurisdiction Hazard Vulnerability Assessment ....................................................... 107 4.4.1.1 Countywide Hazard Vulnerability .................................................................... 108 4.4.1.2 Municipality Hazard Vulnerability .................................................................... 111 4.4.2 Critical Facilities and Infrastructure ....................................................................... 113 4.4.2.1 Repetitive Flooding Analysis ........................................................................... 115 4.4.2.2 Future Structure Vulnerability ......................................................................... 116 4.4.3 Asset Inventory by Hazard ................................................................................... 117 4.4.4 Hazard Loss Calculations ...................................................................................... 123 4.4.5 Tier II Hazardous Materials Assessment ............................................................... 129 4.4.6 Terrorism Vulnerability ......................................................................................... 129 4.4.7 Land Use and Development Trends ...................................................................... 130 SECTION 5: CAPABILITIES, MITIGATION AND MAINTENANCE ........................................ 155 5.1 Jurisdiction Capabilities ............................................................................................... 155 5.1.1 Capability Assessment Overview .......................................................................... 155 5.1.2 Conducting the Capability Assessment ................................................................. 155 5.1.3 Capability Assessment Findings ............................................................................ 156 5.1.3.1 Planning and Regulatory Capability ................................................................ 156 5.1.3.2 Administrative and Technical Capability .......................................................... 160 5.1.3.3 Fiscal Capability ............................................................................................. 163 5.1.4 External Resources ............................................................................................... 164 5.1.5 Disaster Shelters ................................................................................................... 165 5.1.6 Previously Implemented Mitigation Measures ....................................................... 165 5.1.7 Repetitive Flooding Mitigation ............................................................................... 167 5.1.8 Linking Capability Assessments, Risk Assessment, and Mitigation Strategy ......... 168 5.2 Mitigation Strategy ....................................................................................................... 168 5.2.1 Overview ............................................................................................................... 168 5.2.2 Mitigation Goals .................................................................................................... 169 5.2.3 Identification and Analysis of Mitigation Techniques .............................................. 171