Chemical: FEMA declarations
Official FEMA records · Historical data · Last refreshed 5 Nov 2026, 18:35 UTC
Data last refreshed 5 Nov 2026, 18:35 UTC. FEMA may have newer records.
FEMA has recorded 2 declarations with “Chemical” as the primary incident type, from 10 Jan 2014 to 25 May 2026 . The most in one year was 1, in 2026.
Incident types are FEMA's own classification. See how FEMA declares disasters.These figures count FEMA declarations and designated areas. They do not measure damage, cost, deaths or how severe an event was.
Latest declarations
| Declaration | State | Incident type | Declared | ID |
|---|---|---|---|---|
| Chemical Release | California | Chemical | 25 May 2026 | EM-3646-CA |
| Chemical Spill (FEMA website) | West Virginia | Chemical | 10 Jan 2014 | EM-3366-WV |
Explore all chemical declarations
Declarations per year
Chemical declarations per year, 2014–2026
Show the numbers as a table
| Year | Declarations |
|---|---|
| 2026 | 1 |
| 2025 | 0 |
| 2024 | 0 |
| 2023 | 0 |
| 2022 | 0 |
| 2021 | 0 |
| 2020 | 0 |
| 2019 | 0 |
| 2018 | 0 |
| 2017 | 0 |
| 2016 | 0 |
| 2015 | 0 |
| 2014 | 1 |
By decade
| Decade | Declarations |
|---|---|
| 2010s | 1 |
| 2020s | 1 |
States and territories with the most
| State or territory | Declarations |
|---|---|
| California | 1 |
| West Virginia | 1 |