Disaster Data / States / Ohio / Hamilton County
CountyHamilton County, Ohio
Hamilton County recorded 10 federal disaster and emergency declarations since FY2000 (through FY2025): 6 major disasters, 4 emergencies, and 0 fire-management declarations. Its most common hazard is severe storm.
The federal disaster record for Hamilton County runs between 2001 and 2020, covering 10 declarations in all. Its most recent major disaster declaration was Covid-19 Pandemic in 2020. The hazards behind these declarations were most often severe storm, biological, and flood. Since 2000, FEMA has obligated about $250.7 million in Public Assistance funding to the jurisdiction, most of it for emergency protective measures.
Highlighted: Hamilton County, OH
Federal Public Assistance by category
Federal share obligated to this jurisdiction under FEMA Public Assistance since 2000, grouped by damage category. Figures are rounded to the nearest dollar and reflect obligations, which may change as projects close out.
| Category | Projects | Federal share obligated |
|---|---|---|
| Emergency protective measures(B) | 183 | $233,823,782 |
| Debris removal(A) | 104 | $7,244,688 |
| Roads and bridges(C) | 102 | $3,426,339 |
| Management costs(Z) | 9 | $2,410,484 |
| Utilities(F) | 19 | $1,910,549 |
| Buildings and equipment(E) | 45 | $1,085,753 |
| Water control facilities(D) | 7 | $452,589 |
| Parks and recreation(G) | 26 | $326,486 |
| All categories | 495 | $250,680,670 |
Most common hazards
- Severe Storm 5
- Biological 2
- Flood 1
- Snowstorm 1
- Hurricane 1
Previous occurrences, for your mitigation plan
Every local hazard mitigation plan must document previous occurrences of each hazard. Here is that record for Hamilton County, sourced to OpenFEMA and refreshed weekly. Copy it straight into your plan.
| Hazard | Date | FEMA declaration | Type |
|---|---|---|---|
| Biological | Mar 31, 2020 | DR-4507-OH | DR |
| Biological | Mar 13, 2020 | EM-3457-OH | EM |
| Flood | Apr 17, 2018 | DR-4360-OH | DR |
| Severe Storm | Jun 30, 2012 | EM-3346-OH | EM |
| Severe Storm | Jul 13, 2011 | DR-4002-OH | DR |
| Severe Storm | Oct 24, 2008 | DR-1805-OH | DR |
| Hurricane | Sep 13, 2005 | EM-3250-OH | EM |
| Snowstorm | Jan 11, 2005 | EM-3198-OH | EM |
| Severe Storm | Sep 19, 2004 | DR-1556-OH | DR |
| Severe Storm | Aug 27, 2001 | DR-1390-OH | DR |
Every declaration on record
DR = Major disaster (Stafford Act) · EM = Emergency declaration · FM = Fire management assistance
Showing 10 declarations
| Date | Number | Type | Hazard | Title |
|---|---|---|---|---|
| Mar 31, 2020 | DR-4507-OH | DR | Biological | Covid-19 Pandemic |
| Mar 13, 2020 | EM-3457-OH | EM | Biological | Covid-19 |
| Apr 17, 2018 | DR-4360-OH | DR | Flood | Severe Storms, Landslides, And Mudslides |
| Jun 30, 2012 | EM-3346-OH | EM | Severe Storm | Severe Storms |
| Jul 13, 2011 | DR-4002-OH | DR | Severe Storm | Severe Storms And Flooding |
| Oct 24, 2008 | DR-1805-OH | DR | Severe Storm | Severe Wind Storm Associated With Tropical Depression Ike |
| Sep 13, 2005 | EM-3250-OH | EM | Hurricane | Hurricane Katrina Evacuation |
| Jan 11, 2005 | EM-3198-OH | EM | Snowstorm | Snow |
| Sep 19, 2004 | DR-1556-OH | DR | Severe Storm | Severe Storms And Flooding |
| Aug 27, 2001 | DR-1390-OH | DR | Severe Storm | Severe Storms And Flooding |
How these numbers are built
Drawn from FEMA's OpenFEMA Disaster Declarations Summaries, rebuilt each week. A declaration is counted here once for each designated area it names, so a single disaster covering many localities is counted in each one. For that reason these jurisdiction counts do not sum to Ohio's statewide total. This page counts declarations that named this jurisdiction as a designated area. Totals cover complete fiscal years (Oct 1 to Sep 30); the in-progress year may appear in the most-recent list but is not counted in the totals. Uses OpenFEMA data but is not endorsed by or affiliated with FEMA.