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2025 Onondaga County Multi-Jurisdictional Hazard Mitigation Plan

Onondaga County has completed the 2025 Hazard Mitigation Plan (HMP) for Onondaga County and its participating jurisdictions. The plan is required by state and federal agencies in order for communities in Onondaga County to be eligible for certain types of  non-emergency disaster assistance, including funds for mitigation projects. The HMP has been approved by NYS DHSES and FEMA and should be adopted by each of the plan’s local jurisdictions.

Sections of the final plan are available to view through the individual section links below. For more information, also visit the main Hazard Mitigation page.

Executive Summary

Volume I

Chapter 1. Introduction

Chapter 2. Planning Process

Chapter 3. Community Profile

Chapter 4. Hazard Identification and Risk Assessment 

Chapter 5. Mitigation Strategy

Chapter 6. Plan Maintenance 

Volume II

City of Syracuse Annex

OCWA Annex

Town of Camillus Annex

Town of Cicero Annex

Town of Clay Annex

Town of Dewitt Annex

Town of Elbridge Annex

Town of Fabius Annex

Town of Geddes Annex

Town of Lafayette Annex

Town of Lysander Annex

Town of Manlius Annex

Town of Marcellus Annex

Town of Onondaga Annex

Town of Otisco Annex

Town of Pompey Annex

Town of Salina Annex

Town of Skaneateles Annex

Town of Spafford Annex

Town of Tully Annex

Town of Van Buren Annex

Village of Baldwinsville Annex

Village of Camillus Annex

Village of East Syracuse Annex

Village of Elbridge Annex

Village of Fabius Annex

Village of Fayeteville Annex

Village of Jordan Annex

Village of Liverpool Annex

Village of Manlius Annex

Village of Marcellus Annex

Village of Minoa Annex

Village of North Syracuse Annex

Village of Skaneateles Annex

Village of Solvay Annex

Village of Tully Annex

Appendices, Acronyms and References

Appendix A. Mitigation Actions

Appendix B. Stakeholder Engagement

Appendix C. Public Engagement

Appendix D. Plan Adoption