Cities of Pawtucket and Central Falls MULTI-JURISDICTIONAL HAZARD MITIGATION PLAN
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Cities of Pawtucket and Central Falls MULTI-JURISDICTIONAL HAZARD MITIGATION PLAN FINAL March 2018 Prepared by in association with Cities of Pawtucket and Central Falls Multi-Jurisdictional Hazard Mitigation Plan FINAL March 2018 Presented to: City of Pawtucket Department of Planning and Redevelopment Presented by: in association with 33 Main Street Boston, MA 02129 punchardconsulting.com Cities of Pawtucket and Central Falls Multi-Jurisdictional Hazard Mitigation Plan TABLE OF CONTENTS MAIN PLAN TABLE OF CONTENTS ................................................................................................................................. i SECTION 1. INTRODUCTION .................................................................................................................... 1 1.1. BACKGROUND .................................................................................................................................. 1 1.2. PURPOSE ........................................................................................................................................... 4 1.3. SCOPE AND AUTHORITY ................................................................................................................. 4 1.4. PLAN ORGANIZATION ..................................................................................................................... 4 1.5. PLAN ADOPTION .............................................................................................................................. 6 SECTION 2. PLANNING PROCESS ............................................................................................................. 9 2.1. OVERVIEW ........................................................................................................................................ 9 2.2. LOCAL PLANNING TEAM ................................................................................................................. 9 2.3. PUBLIC AND STAKEHOLDER ENGAGEMENT .............................................................................. 13 2.4. REVIEW OF EXISTING PLANS, REPORTS, AND OTHER RELEVANT INFORMATION ................ 17 SECTION 3. PLANNING AREA PROFILE ................................................................................................ 18 3.1. LOCATION AND HISTORY .............................................................................................................. 18 3.2. GEOGRAPHY AND CLIMATE .......................................................................................................... 19 3.3. POPULATION, DEMOGRAPHICS, AND HOUSING ......................................................................... 19 3.4. INFRASTRUCTURE AND ENVIRONMENT .................................................................................... 22 3.5. EMPLOYMENT AND INDUSTRY .................................................................................................... 26 3.6. LAND USE AND DEVELOPMENT TRENDS .................................................................................... 27 SECTION 4. MITIGATION STRATEGY ................................................................................................... 32 4.1. OVERVIEW ...................................................................................................................................... 32 4.2. MITIGATION GOALS ....................................................................................................................... 33 4.3. IDENTIFICATION AND ANALYSIS OF POSSIBLE MITIGATION ACTIVITIES .............................. 34 4.4. SELECTION AND PRIORITIZATION OF MITIGATION ACTIONS ................................................. 36 4.5. MITIGATION ACTION PLAN (MAP) .............................................................................................. 37 SECTION 5. PLAN MAINTENANCE ....................................................................................................... 106 5.1. PLAN IMPLEMENTATION AND INTEGRATION ......................................................................... 106 5.2. MONITORING, EVALUATION, AND ENHANCEMENT ................................................................ 107 5.3. CONTINUED PUBLIC INVOLVEMENT ......................................................................................... 109 Table of Contents i Cities of Pawtucket and Central Falls Multi-Jurisdictional Hazard Mitigation Plan APPENDICES APPENDIX A: HAZARD ANALYSIS AND RISK ASSESSMENT A.1. OVERVIEW A.2. HAZARD IDENTIFICATION A.3. HAZARD PROFILES A.4. VULNERABILITY ASSESSMENT A.5. SUMMARY FINDINGS AND CONCLUSIONS APPENDIX B: CAPABILITY ASSESSMENT B.1. OVERVIEW B.2. METHODOLOGY B.3. REVIEW OF EXISTING CAPABILITIES B.4. PREVIOUSLY IMPLEMENTED MITIGATION MEASURES B.5. SUMMARY OF FINDINGS AND CONCLUSIONS APPENDIX C: ADDITIONAL DOCUMENTATION C.1. ADOPTION RESOLUTION C.2. HAZARD MITIGATION PLANNING COMMITTEE MEETINGS C.3. PUBLIC AND STAKEHOLDER ENGAGEMENT ACTIVITIES C.4 STATUS OF PREVIOUSLY ADOPTED MITIGATION ACTIONS C.4. FEMA REGULATION CHECKLIST LIST OF TABLES Table 2.1: Pawtucket/Central Falls Local Planning Team (LPT)…………………………………………………...10 Table 4-1: Mitigation Goals………………………………………………………………………………………………………...34 Table 4-2: Mitigation Action Plan (MAP) Summary, City of Pawtucket………………………………………....98 Table 4-3: Mitigation Action Plan (MAP) Summary, City of Central Falls…………………………………….103 Table A-1: Hazard Identification and Screening Summary………………………………………………………….A-2 Table A-2: Major Disaster and Emergency Declarations for Providence County, Since 1953………..A-6 Table A-3: Saffir-Simpson Hurricane Wind Scale……………………………………………………………………….A-8 Table A-4: Classification Scheme for Nor'easters……………………………………………………………………….A-9 Table A-5: State-Regulated Dams in the Planning Area…………………………………………………………….A-15 Table A-6: Classification of Earthquake Magnitude and Intensity……………………………………………..A-20 Table A-7: Effects of Extreme Heat on the Human Body………………………………………………………..….A-25 Table A-8: Effects of Extreme Cold on the Human Body………………………………………………………..….A-25 Table A-9: Previous Occurrences for Extreme Temperatures…………………………………………………...A-26 Table A-10: Fire Data and Statistics for Pawtucket………………………………………………………..………....A-31 Table of Contents ii Cities of Pawtucket and Central Falls Multi-Jurisdictional Hazard Mitigation Plan Table A-11: Recent Notable Flood Events………………………………………………………..……………………....A-41 Table A-12: NFIP Policy Claims and Loss Statistics………………………………………………………..………....A-45 Table A-13: Enhanced Fujita Scale……………………………………………………………………………………....….A-49 Table A-14: Previous Occurrences for Tornado in Providence County…………………………………..….A-50 Table A-15: Regional Snowfall Index……………………………………………………………………………….…..….A-52 Table A-16: Exposure to Flooding in FEMA Zone AE – City of Pawtucket…………………………………..A-61 Table A-17: Exposure to Flooding in FEMA Zone VE – City of Pawtucket…………………………………..A-61 Table A-18: Exposure to Flooding in FEMA Zone X –City of Pawtucket……………………………………..A-62 Table A-19: Exposure to Hurricane Storm Surge (Category 1) – City of Pawtucket……………………A-63 Table A-20: Exposure to Hurricane Storm Surge (Category 2) – City of Pawtucket……………………A-64 Table A-21: Exposure to Hurricane Storm Surge (Category 3) – City of Pawtucket……………………A-65 Table A-22: Exposure to Hurricane Storm Surge (Category 4) – City of Pawtucket……………………A-66 Table A-23: Exposure to Wildfire (Wildland Urban Interface) – City of Pawtucket…………………….A-67 Table A-24: Exposure of Critical Facilities – City of Pawtucket………………………………………………....A-68 Table A-25: Exposure of Other Community Assets – City of Pawtucket……………………………………..A-69 Table A-26: Exposure to Flooding in FEMA Zone AE – City of Central Falls…………………...…………..A-73 Table A-27: Exposure to Flooding in FEMA Zone X– City of Central Falls…………………………………..A-73 Table A-28: Exposure to Hurricane Storm Surge (Category 4) – City of Central Falls…………………A-73 Table A-29: Exposure of Critical Facilities – City of Central Falls……………………………………..………..A-75 Table A-30: Exposure of Other Community Assets – City of Central Falls……………………...…………..A-75 Table A-31: Priority Risk Index……………………………………………………………………………………..………..A-79 Table A-32: Maximum Probable Extent…………………………………………………………………………….……..A-80 Table A-33: Summary of PRI Results…………………………………………………………………………………..…..A-81 Table A-34: Conclusions on Hazard Risk……………………………………………………..…………………………..A-82 Table B-1: Planning and Regulatory Capabilities……………………………………………………..…………….…..B-5 Table B-2: Administrative and Technical Capabilities……………………………………………..………………..B-11 Table B-3: Financial Capabilities…………………………………………………………………………..…………….…..B-18 Table B-4: Education and Outreach Capabilities……………………………………………………..………………..B-21 Table B-5: Safe Growth Survey Results……………………………………………………..……………..………….…..B-23 Table B-6: National Flood Insurance Program Survey Results…………………………………...……………..B-26 Table B-7: Possible New Mitigation Actions Related to NFIP Compliance……………………………...…..B-32 Table B-8: CRS Requirements Met in this Mitigation Plan…………………………………………………….…..B-33 Table C-1: Status of Previously Adopted Mitigation Actions, City of Pawtucket……………...……..…C-113 Table C-2: Status of Previously Adopted Mitigation Actions, City of Central Falls………………….....C-125 Table of Contents iii Cities of Pawtucket and Central Falls Multi-Jurisdictional Hazard Mitigation Plan LIST OF FIGURES Figure A-1: Historical Storm Tracks Since 1958…………………………………………………….....………….…..A-11 Figure A-2: Seismic Hazard Map for Rhode Island…………………………………………...…….....………….…..A-19 Figure A-3: Significant