Disaster Data / States / Iowa / Cass County
CountyCass County, Iowa
Cass County recorded 11 federal disaster and emergency declarations since FY2000 (through FY2025): 8 major disasters, 3 emergencies, and 0 fire-management declarations. Its most common hazard is severe storm.
The federal disaster record for Cass County runs between 2004 and 2022, covering 11 declarations in all. Its most recent major disaster declaration was Severe Storms, Straight-Line Winds, And Tornadoes in 2022. The hazards behind these declarations were most often severe storm, biological, and flood. Since 2000, FEMA has obligated about $1.4 million in Public Assistance funding to the jurisdiction, most of it for roads and bridges.
Highlighted: Cass County, IA
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 |
|---|---|---|
| Roads and bridges(C) | 37 | $522,342 |
| Utilities(F) | 18 | $480,355 |
| Parks and recreation(G) | 13 | $153,962 |
| Emergency protective measures(B) | 34 | $144,091 |
| Debris removal(A) | 19 | $116,812 |
| Management costs(Z) | 3 | $13,450 |
| Buildings and equipment(E) | 4 | $7,326 |
| Water control facilities(D) | 2 | $5,620 |
| All categories | 130 | $1,443,958 |
Most common hazards
- Severe Storm 6
- Biological 2
- Flood 1
- Hurricane 1
- Snowstorm 1
Previous occurrences, for your mitigation plan
Every local hazard mitigation plan must document previous occurrences of each hazard. Here is that record for Cass County, sourced to OpenFEMA and refreshed weekly. Copy it straight into your plan.
| Hazard | Date | FEMA declaration | Type |
|---|---|---|---|
| Severe Storm | Feb 23, 2022 | DR-4642-IA | DR |
| Biological | Mar 23, 2020 | DR-4483-IA | DR |
| Biological | Mar 13, 2020 | EM-3480-IA | EM |
| Flood | Mar 23, 2019 | DR-4421-IA | DR |
| Severe Storm | Mar 2, 2010 | DR-1880-IA | DR |
| Severe Storm | Feb 25, 2010 | DR-1877-IA | DR |
| Severe Storm | May 27, 2008 | DR-1763-IA | DR |
| Severe Storm | May 25, 2007 | DR-1705-IA | DR |
| Snowstorm | Mar 30, 2007 | EM-3275-IA | EM |
| Hurricane | Sep 10, 2005 | EM-3239-IA | EM |
| Severe Storm | May 25, 2004 | DR-1518-IA | DR |
Every declaration on record
DR = Major disaster (Stafford Act) · EM = Emergency declaration · FM = Fire management assistance
Showing 11 declarations
| Date | Number | Type | Hazard | Title |
|---|---|---|---|---|
| Feb 23, 2022 | DR-4642-IA | DR | Severe Storm | Severe Storms, Straight-Line Winds, And Tornadoes |
| Mar 23, 2020 | DR-4483-IA | DR | Biological | Covid-19 Pandemic |
| Mar 13, 2020 | EM-3480-IA | EM | Biological | Covid-19 |
| Mar 23, 2019 | DR-4421-IA | DR | Flood | Severe Storms And Flooding |
| Mar 2, 2010 | DR-1880-IA | DR | Severe Storm | Severe Winter Storm |
| Feb 25, 2010 | DR-1877-IA | DR | Severe Storm | Severe Winter Storms And Snowstorm |
| May 27, 2008 | DR-1763-IA | DR | Severe Storm | Severe Storms, Tornadoes, And Flooding |
| May 25, 2007 | DR-1705-IA | DR | Severe Storm | Severe Storms, Flooding, And Tornadoes |
| Mar 30, 2007 | EM-3275-IA | EM | Snowstorm | Snow |
| Sep 10, 2005 | EM-3239-IA | EM | Hurricane | Hurricane Katrina Evacuation |
| May 25, 2004 | DR-1518-IA | DR | Severe Storm | Severe Storms, Tornadoes, 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 Iowa'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.