Town of Tuftonboro, New Hampshire Hazard Mitigation Plan Update, 2015 Prepared by the: Tuftonboro Hazard Mitigation Update Committee August 2015 Intentionally left blank. Town of Tuftonboro, New Hampshire Hazard Mitigation Plan Update August 2015 With Assistance from: Lakes Region Planning Commission 103 Main Street, Suite #3 Meredith, NH 03253 Phone: (603) 279-8171 Fax: (603) 279-0200 www.lakesrpc.org Funding for this plan was provided by the NH Department of Safety, Homeland Security and Emergency Management, and with matching funds provided by the Lakes Region Planning Commission. Tuftonboro, NH Hazard Mitigation Plan Update, 2015 TABLE OF CONTENTS CHAPTER I: PLANNING PROCESS ................................................................................... 4 A. BACKGROUND ................................................................................................................................................ 4 B. AUTHORITY ...................................................................................................................................................... 4 C. FUNDING SOURCE ........................................................................................................................................ 4 D. PURPOSE ............................................................................................................................................................ 4 E. SCOPE OF PLAN .............................................................................................................................................. 4 F. METHODOLOGY ............................................................................................................................................ 5 G. ACKNOWLEDGMENTS ................................................................................................................................ 6 CHAPTER II: COMMUNITY PROFILE .............................................................................. 7 A. GEOGRAPHY .................................................................................................................................................... 7 B. WEATHER CONDITIONS ............................................................................................................................ 7 C. PUBLIC SERVICES ........................................................................................................................................... 7 D. DEVELOPMENT TRENDS ........................................................................................................................... 7 CHAPTER III: RISK ASSESSMENT ................................................................................... 10 A. IDENTIFYING HAZARDS .......................................................................................................................... 10 B. PROFILING HAZARD EVENTS ............................................................................................................... 11 CHAPTER IV: VULNERABILITY ASSESSMENT ............................................................. 22 A. INVENTORY ASSETS ................................................................................................................................... 22 B. IMPACT OF HAZARDS ................................................................................................................................ 23 C. SUMMARY OF RISK ...................................................................................................................................... 26 CHAPTER V: MITIGATION STRATEGIES ...................................................................... 28 A. CURRENT PLANS, POLICIES, AND REGULATIONS ....................................................................... 28 B. STATUS OF 2009 ACTIONS ......................................................................................................................... 32 C. MITIGATION GOALS AND TYPES OF ACTIONS ............................................................................. 35 D. POTENTIAL ACTIONS ................................................................................................................................ 36 E. PRIORITIZATION OF ACTIONS ............................................................................................................. 41 F. IMPLEMENTATION OF MITIGATION ACTIONS ............................................................................ 42 CHAPTER VI: PLAN ADOPTION AND MONITORING ................................................ 45 A. IMPLEMENTATION ..................................................................................................................................... 45 B. PLAN MAINTENANCE & PUBLIC INVOLVEMENT ........................................................................ 45 C. SIGNED CERTIFICATE OF ADOPTION............................................................................................... 47 APPENDIX A: TECHNICAL RESOURCES ....................................................................... 48 APPENDIX B: MITIGATION FUNDING RESOURCES ................................................. 51 APPENDIX C: PUBLICITY AND INFORMATION ......................................................... 56 APPENDIX D: MEETING AGENDAS and PARTICIPATION ........................................ 64 APPENDIX E: HAZARD EVENTS PRIOR TO 2009 ......................................................... 68 APPENDIX F: CRITICAL FACILITIES & POTENTIAL HAZARDS MAP .................... 71 APPENDIX G: HAZARDS – SUPPLEMENTARY HAZARD INFORMATION ............. 72 APPENDIX H: PRIORITIZATION DETAILS .................................................................. 82 APPENDIX I: EXISTING PLANS, STUDIES, REPORTS, AND TECHNICAL INFORMATION ................................................................................................... 84 APPENDIX J: MONITOR, EVALUATE, & UPDATE ....................................................... 85 APPENDIX K: FEMA WEBLIOGRAPHY .......................................................................... 88 i Tuftonboro, NH Hazard Mitigation Plan Update, 2015 Acronyms and Abbreviations AHHR All Hazards Health Region CCPHN Carroll County Public Health Network CEO Code Enforcement Officer Cons. Com. Conservation Commission COPS Community Oriented Policing Services CRS Community Rating System DES New Hampshire Department of Environmental Services DOT New Hampshire Department of Transportation DPW Department of Public Works Dth Death ESF Emergency Support Function EMD Emergency Management Director EMPG Emergency Mitigation Performance Grant EOC Emergency Operations Center FD Fire Department FEMA Federal Emergency Management Agency GIS Geographic Information System HazMat Hazardous Materials HD Highway Department HMGP Hazard Mitigation Grant Program HSEM New Hampshire Homeland Security and Emergency Management Inj Injury IBC International Building Code IPC International Plumbing Code ISO Insurance Service Office - A fire protection rating scale LEOP Local Emergency Operations Plan LRPC Lakes Region Planning Commission Mag Magnitude NIMS National Incident Management System NFIP National Flood Insurance Program NFPA National Fire Protection Association NOAA National Oceanic and Atmospheric Administration PB Planning Board PD Police Department PHEPRP Public Health Emergency Preparedness Response Plan PrD Property Damages PSU Plymouth State University RSA Revised Statute Annotated (New Hampshire's state laws) SADES Statewide Asset Data Exchange System T2 New Hampshire Technology Transfer Center UNH University of New Hampshire USACE United States Army Corps of Engineers ii Tuftonboro, NH Hazard Mitigation Plan Update, 2015 EXECUTIVE SUMMARY The Tuftonboro Hazard Mitigation Plan Update (the Plan) serves as a means to reduce future losses from natural or man-made hazard events before they occur. The Plan was developed by the Tuftonboro Hazard Mitigation Planning Update Committee (the Committee) with assistance from the Lakes Region Planning Commission, and contains statements of policy adopted by the Board of Selectmen in Chapter VI. The Committee determined those natural and human-related hazards which pose at least a moderate risk, based on a ranking system detailed in Chapter III, and shown below. The Committee agreed that the High and Moderate Risk Hazards identified in the 2009 Plan continue today although the level of risk has changed on some of them. Flooding, Hazardous Materials in Transport, and Urban Fire are now viewed as moderate risk, not high risk. A breach of cyber security replaced biological terror as a moderate risk hazard. High Risk Hazard Moderate Risk Hazard Severe Wind (Tornado/Downburst) Hazardous Materials (Transport) Lightning Severe Winter Weather Urban Fire Cyber security breach Flooding The biggest change to the list of Critical Facilities is the addition of the new Fire Station. The Committee identified numerous existing programs related to hazard mitigation including the following: Existing Plans, Regulations and Practices Supporting Hazard Mitigation Hazard Mitigation Plan 2009 Subdivision Regulations Code Enforcement Site Plan Review Regulations Zoning Ordinance Master Plan, 2006 Flood Plain Ordinance School Emergency Operation Plan Mutual Aid Agreements Emergency Response Training and Drills About half of the Actions from the 2009 Plan have either been completed or are no longer pertinent. In its effort to further reduce the vulnerability of the town to future hazards, the committee