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Sherburne County Multi -Hazard Mitigation Plan, 2020 5.1.3 Plans and Programs in Place to address Natural Hazards...............................................94 5.2 Mitigation Goals................................................................................................................ 97 5.3 Mitigation Action and Project Strategies........................................................................... 97 5.3.1 Hazard Mitigation Actions.............................................................................................99 5.3.2 Mitigation Actions by Community................................................................................111 Section 6 —Plan Maintenance......................................................................................................... 112 6.1 Monitoring, Evaluation, and Updating the Plan............................................................... 112 6.2 Implementation................................................................................................................12.3 6.3 Continued Public Involvement......................................................................................... 114 APPENDICES...................................................................................................................................... 115 Appendix A Sherburne County Maps........................................................................................................ 1 Appendix B Sherburne County Critical Infrastructures.............................................................................. 1 Appendix C Sherburne County Hazard Events.......................................................................................... 1 Appendix D Adopting Resolutions............................................................................................................ 1 Appendix E Steering Committee Meetings............................................................................................... 1 Appendix F Public Outreach & Engagement Documentation.................................................................... 1 Appendix G Mitigation Actions by Jurisdiction.......................................................................................... 1 Appendix H Past Mitigation Action Review Status Report (2013-2019)..................................................... 1 Appendix/ Works Cited........................................................................................................................... 1 Appendix J Plans & Programs in Place..................................................................................................... 1 Appendix K Local Mitigation Survey Report............................................................................................. i Appendix L Minnesota Department of Health Climate & Health Report .................................................... 1 List of Figures Figure 1. Sherburne County Population by Census Block, 2010............................................................. 24 Figure 2. Sherburne County Population Change, 1920-2010................................................................. 25 Figure 3. Sherburne County Population Projections, 2020-2050........................................................... 25 Figure 4. SVI Themes, ranked by percentile against all MN census tracts, Sherburne County ............... 27 Figure 5. Fire Departments and Fire Response Times in Minutes in Sherburne County ......................... 30 Figure 6. FEMA Disaster Declarations by County.................................................................................. 39 Figure 7. Tornado Touchdowns and Paths, 1950-July 2019................................................................... 43 Figure 8. Severe Windstorms in Sherburne County, 1955-April 2019..................................................... 47 Figure 9. Severe Hailstorms in Sherburne County, 1955-April 2019....................................................... 52 Figure 10. Electric Utility Reported Power Outages by Month in Minnesota (2oo8-2013) ...................... 53 Figure 11. Causes of Electric- Utility Reported Outages in Minnesota (20o8-2013)................................. 53 Figure 12. 1%Annual Chance Floodplain (DFIRMs) in Sherburne County .............................................. 58 Figure 13.Overview of 1%Annual Chance Flood Loss Estimation in Sherburne County ......................... 59 Figure 14. High loss estimations in Palmer and Clear Lake Townships .................................................. 61 Figure 15. Building Flood Loss Estimation for s%Annual Chance Flood in Princeton City ..................... 63 Figure 16.Building Flood Loss Estimation for 1%Annual Chance Flood in Elk River City ....................... 63 Page15