Disaster Data / States / Alaska / Yukon-Koyukuk Census Area
Census AreaYukon-Koyukuk Census Area, Alaska
Yukon-Koyukuk Census Area recorded 7 federal disaster and emergency declarations since FY2000 (through FY2025): 5 major disasters, 0 emergencies, and 2 fire-management declarations. Its most common hazard is flood.
The federal disaster record for Yukon-Koyukuk Census Area runs between 2002 and 2025, covering 7 declarations in all. Its most recent major disaster declaration was Flooding in 2023. The hazards behind these declarations were most often flood, fire, and earthquake.
Highlighted: Yukon-Koyukuk Census Area, AK
Most common hazards
- Flood 2
- Fire 2
- Earthquake 1
- Biological 1
- Severe Storm 1
Previous occurrences, for your mitigation plan
Every local hazard mitigation plan must document previous occurrences of each hazard. Here is that record for Yukon-Koyukuk Census Area, sourced to OpenFEMA and refreshed weekly. Copy it straight into your plan.
| Hazard | Date | FEMA declaration | Type |
|---|---|---|---|
| Fire | Jul 6, 2025 | FM-5597-AK | FM |
| Flood | Aug 23, 2023 | DR-4730-AK | DR |
| Fire | Jun 26, 2022 | FM-5442-AK | FM |
| Severe Storm | Mar 24, 2022 | DR-4648-AK | DR |
| Biological | Apr 9, 2020 | DR-4533-AK | DR |
| Earthquake | Nov 8, 2002 | DR-1440-AK | DR |
| Flood | Jun 26, 2002 | DR-1423-AK | DR |
Every declaration on record
DR = Major disaster (Stafford Act) · EM = Emergency declaration · FM = Fire management assistance
Showing 7 declarations
| Date | Number | Type | Hazard | Title |
|---|---|---|---|---|
| Jul 6, 2025 | FM-5597-AK | FM | Fire | Nenana Ridge Complex |
| Aug 23, 2023 | DR-4730-AK | DR | Flood | Flooding |
| Jun 26, 2022 | FM-5442-AK | FM | Fire | Clear Fire |
| Mar 24, 2022 | DR-4648-AK | DR | Severe Storm | Severe Winter Storm And Straight-Line Winds |
| Apr 9, 2020 | DR-4533-AK | DR | Biological | Covid-19 Pandemic |
| Nov 8, 2002 | DR-1440-AK | DR | Earthquake | Earthquake |
| Jun 26, 2002 | DR-1423-AK | DR | Flood | 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 Alaska'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.