FEMADR-866-OKMajor disasterDeclared May 18, 1990
DR-866-OK: Oklahoma Severe Storms, Tornadoes & Flooding
FEMA made a major disaster declaration for Oklahoma (DR-866-OK) on May 18, 1990 for the incident of April 14, 1990 to June 1, 1990; it covers 39 designated areas.
The declaration
- Declaration
- DR-866-OK (also written FEMA-866-DR)
- Type
- Major disaster declaration
- State
- Oklahoma
- Incident
- Severe Storm: Severe Storms, Tornadoes & Flooding
- Incident period
- April 14, 1990 to June 1, 1990
- Declared
- May 18, 1990
- Programs declared
- Individual Assistance (the older program, flagged until 2008), Public Assistance
- FEMA region
- 6
- Place in the year
- the only major disaster declaration for Oklahoma in 1990
- Status
- closed out on December 6, 1999
Source: FEMA, OpenFEMA Disaster Declarations Summaries (v2). Data as of September 29, 2026.
Which areas are covered, and for what?
| Designated area | Individuals and Households | Individual Assistance (older program) | Public Assistance | Hazard Mitigation |
|---|---|---|---|---|
| Adair (County) | — | Yes | Yes | — |
| Atoka (County) | — | Yes | Yes | — |
| Bryan (County) | — | Yes | Yes | — |
| Caddo (County) | — | Yes | — | — |
| Carter (County) | — | Yes | Yes | — |
| Cherokee (County) | — | Yes | Yes | — |
| Choctaw (County) | — | Yes | Yes | — |
| Cleveland (County) | — | Yes | — | — |
| Coal (County) | — | Yes | Yes | — |
| Cotton (County) | — | Yes | Yes | — |
| Delaware (County) | — | Yes | — | — |
| Ellis (County) | — | Yes | — | — |
| Garvin (County) | — | Yes | Yes | — |
| Haskell (County) | — | Yes | Yes | — |
| Hughes (County) | — | Yes | Yes | — |
| Jefferson (County) | — | Yes | Yes | — |
| Johnston (County) | — | Yes | Yes | — |
| Kingfisher (County) | — | Yes | Yes | — |
| Latimer (County) | — | Yes | Yes | — |
| Le Flore (County) | — | Yes | Yes | — |
| Lincoln (County) | — | Yes | Yes | — |
| Logan (County) | — | Yes | Yes | — |
| Love (County) | — | Yes | Yes | — |
| Marshall (County) | — | Yes | Yes | — |
| McClain (County) | — | Yes | Yes | — |
| McCurtain (County) | — | Yes | Yes | — |
| McIntosh (County) | — | Yes | Yes | — |
| Murray (County) | — | Yes | Yes | — |
| Oklahoma (County) | — | Yes | Yes | — |
| Okmulgee (County) | — | Yes | — | — |
| Payne (County) | — | Yes | Yes | — |
| Pittsburg (County) | — | Yes | Yes | — |
| Pontotoc (County) | — | Yes | Yes | — |
| Pottawatomie (County) | — | Yes | Yes | — |
| Pushmataha (County) | — | Yes | Yes | — |
| Roger Mills (County) | — | Yes | Yes | — |
| Seminole (County) | — | Yes | Yes | — |
| Sequoyah (County) | — | Yes | Yes | — |
| Stephens (County) | — | Yes | Yes | — |
An area can be added to a declaration after the first day, or have a program added: this table is FEMA's current list.
Source: FEMA, OpenFEMA Disaster Declarations Summaries (v2). Data as of September 29, 2026.
How much has FEMA approved?
FEMA has published no assistance totals for this declaration.
Source: FEMA, OpenFEMA Disaster Declarations Summaries (v2); FEMA, OpenFEMA FEMA Web Disaster Summaries (v1). Data as of September 29, 2026.
FEMA's page for this declaration
FEMA's own page for this declaration is fema.gov/disaster/866. AreaZine is not FEMA and cannot answer questions about an application.