City of Holyoke Natural Hazards Mitigation Plan Update 2016
Total Page:16
File Type:pdf, Size:1020Kb
CITY OF HOLYOKE NATURAL HAZARDS MITIGATION PLAN UPDATE 2016 Adopted by the Holyoke City Council on _________ Prepared by: The Holyoke Hazard Mitigation Planning Committee Technical assistance provided by The Pioneer Valley Planning Commission 60 Congress Street First Floor Springfield MA 01104 (413) 781-6045 www.pvpc.org This project was funded by a grant received from the Massachusetts Emergency Management Agency (MEMA) and the Massachusetts Department of Conservation Services (formerly the Department of Environmental Management) City of Holyoke Natural Hazards Mitigation Plan Update 2016 1 Table of Contents Acknowledgements...................................................................................................................... 4 1 - INTRODUCTION ........................................................................................................................... 5 Hazard Mitigation Workgroup ................................................................................................. 5 Participation by Public and Neighboring Communities ........................................................... 7 City Council Meeting ................................................................................................................ 7 2 – COMMUNITY SETTING ............................................................................................................... 8 Infrastructure ............................................................................................................................... 9 Roads and Highways ................................................................................................................ 9 Rail Lines ................................................................................................................................ 10 Public Transportation ............................................................................................................ 10 Public Drinking Water Supply ................................................................................................ 10 Sewer Service ......................................................................................................................... 11 Schools ................................................................................................................................... 12 Zoning .................................................................................................................................... 12 Neighborhoods ...................................................................................................................... 14 Bridges ................................................................................................................................... 15 Canals ..................................................................................................................................... 15 Dams and Dikes ...................................................................................................................... 15 Energy Infrastructure ............................................................................................................. 15 Natural Resources ...................................................................................................................... 16 Water Resources .................................................................................................................... 16 Classification of Water Bodies and Access Status.................................................................. 16 Wetlands ................................................................................................................................ 18 Beaver Dams and Ponds ........................................................................................................ 18 Holyoke Reservoirs ................................................................................................................ 18 Aquifers .................................................................................................................................. 18 Floodways .............................................................................................................................. 18 Forests .................................................................................................................................... 19 3 – HAZARD IDENTIFICATION & RISK ASSESSMENT ....................................................................... 21 Natural Hazard Analysis Methodology ...................................................................................... 21 Hazard Description ..................................................................................................................... 21 Floods ......................................................................................................................................... 25 Severe Snowstorms / Ice Storms ............................................................................................... 28 Hurricanes .................................................................................................................................. 33 Severe Thunderstorms / Wind / Tornadoes .............................................................................. 37 Wildfire / Brushfire .................................................................................................................... 40 Earthquakes ............................................................................................................................... 43 Dam Failure ................................................................................................................................ 47 Drought ...................................................................................................................................... 52 City of Holyoke Natural Hazards Mitigation Plan Update 2016 2 Extreme Temperatures .............................................................................................................. 55 Other Hazards ............................................................................................................................ 59 4 – CRITICAL FACILITIES .................................................................................................................. 60 Facility Classification .................................................................................................................. 60 Category 1 – Emergency Response Services .......................................................................... 60 Category 2 – Non Emergency Response Facilities ................................................................. 63 Category 3 – Facilities/ Institutions with Special Populations ............................................... 65 Category 4 - Potential Resources ........................................................................................... 69 5 – CURRENT MITIGATION STRATEGIES......................................................................................... 72 Overview of Mitigation Capabilities by Hazard ......................................................................... 72 Existing Mitigation Capabilities .............................................................................................. 77 Deleted Mitigation Strategies ................................................................................................ 84 Previously Identified and New Strategies .............................................................................. 89 Prioritization Methodology .................................................................................................... 89 Cost Estimates ........................................................................................................................ 90 Project Timeline ..................................................................................................................... 90 6 – PLAN REVIEW, EVALUATION, IMPLEMENTATION, AND ADOPTION .................................... 93 Appendix A – Technical Resources ........................................................................................ 95 Appendix B – Documentation of the Planning Process ......................................................... 98 Appendix C – List of Acronyms ............................................................................................ 124 Appendix D – Past and Potential Hazards/Critical Facilities Map ........................................ 125 City of Holyoke Natural Hazards Mitigation Plan Update 2016 3 Acknowledgements The Holyoke City Council extends special thanks to Chief John Pond and the Holyoke Natural Hazards Mitigation Planning Committee as follows: ● Chief John Pond ● Jeff Burkott, Principal Planner ● Damian Cote, Building Commissioner ● John Dyjach, Planning & Development/LEPC ● Captain Manuel Febo ● Brian Fitzgerald, Director, Board of Health ● William Fuqua, Superintendent, DPW ● Leonard Gibbons, Dir. of Operations, Holyoke Public Schools ● Sean Gonsalves, Sanitarian ● Chuck Martel, Holyoke Gas & Electric ● Deputy Fire Chief Jeffery Przekopowski ● Steve Riffenburg, LEPC ● Butch Seidel, Supervisor, Holyoke Water Works ● Andrew Smith, Conservation Director The City Council also offers thanks to the Massachusetts Emergency Management Agency (MEMA) for developing the Commonwealth of Massachusetts Natural Hazards Mitigation Plan (http://www.state.ma.us/dem/programs/mitigate/index.htm)