DR-594 · California

HEAVY RAINS, FLASH FLOODS & MUD FLOWS

Flood · Declared July 27, 1979

Recorded incident start July 27, 1979. Recorded incident end July 27, 1979. Declaration request July 26, 1979. Recorded closeout March 31, 1987.

County designations and filing dates

County programs listed by FEMA
County	Programs listed	Individual Assistance filing date
Riverside County, California	Individual Assistance · Public Assistance	Unavailable

Declaration and program designations follow the OpenFEMA extract dated November 6, 2026. County matches require the declared county code and a matching place name. The original declaration date anchors elapsed-time calculations. Local program designations may have changed after that date.
Household figures combine available owner or renter registration buckets within a declaration and county. The approved amounts come from FEMA’s Individuals and Households Program data. A figure covers published buckets with consistent registration counts and amounts.
The project snapshot was refreshed by FEMA on November 10, 2026. Its federal share is the amount FEMA obligated to a public-assistance recipient for approved work. Applicant geography describes the organization’s location or statewide classification. First and last obligation dates describe grant records.
Project timelines use matching worksheet and applicant IDs. Each version’s signed amount comes from FEMA grant award activity, which contains entries through November 10, 2026. Negative entries reduce the recorded obligation. A worksheet may have later accounting activity after the project snapshot.

America.co analysis of Federal Emergency Management Agency OpenFEMA data, retrieved November 10, 2026.