- Declaration
- DR-74-OK
- Type
- Major Disaster Declaration
- State or territory
- Oklahoma
- Incident type
- Flood
- Declared
- May 18, 1957
- Requested
- May 18, 1957 · request 57019
- Incident began
- May 18, 1957
- Incident ended
- May 18, 1957
- Incident period
- 1 day
- Closed out
- Aug 1, 1960
- Fiscal year
- 1957
- FEMA region
- Region 6
Designated areas
The declaration covers the whole of Oklahoma (statewide designation).