DR-4683 · California
SEVERE WINTER STORMS, FLOODING, LANDSLIDES, AND MUDSLIDES
Flood · Declared January 14, 2023
Recorded incident start December 27, 2022. Recorded incident end January 31, 2023. Declaration request January 12, 2023.
County designations and filing dates
| County | Programs listed | Individual Assistance filing date |
|---|---|---|
| Alameda County, California | IHP · Public Assistance · Hazard Mitigation | March 16, 2023 |
| Alpine County, California | Public Assistance · Hazard Mitigation | March 16, 2023 |
| Amador County, California | IHP · Public Assistance · Hazard Mitigation | March 16, 2023 |
| Butte County, California | Public Assistance · Hazard Mitigation | March 16, 2023 |
| Calaveras County, California | IHP · Public Assistance · Hazard Mitigation | March 16, 2023 |
| Colusa County, California | Public Assistance · Hazard Mitigation | March 16, 2023 |
| Contra Costa County, California | IHP · Public Assistance · Hazard Mitigation | March 16, 2023 |
| Del Norte County, California | Public Assistance · Hazard Mitigation | March 16, 2023 |
| El Dorado County, California | Public Assistance · Hazard Mitigation | March 16, 2023 |
| Fresno County, California | Public Assistance · Hazard Mitigation | March 16, 2023 |
| Glenn County, California | Public Assistance · Hazard Mitigation | March 16, 2023 |
| Humboldt County, California | Public Assistance · Hazard Mitigation | March 16, 2023 |
| Inyo County, California | Public Assistance · Hazard Mitigation | March 16, 2023 |
| Los Angeles County, California | Public Assistance · Hazard Mitigation | March 16, 2023 |
| Madera County, California | Public Assistance · Hazard Mitigation | March 16, 2023 |
| Marin County, California | Public Assistance · Hazard Mitigation | March 16, 2023 |
| Mariposa County, California | Public Assistance · Hazard Mitigation | March 16, 2023 |
| Mendocino County, California | IHP · Public Assistance · Hazard Mitigation | March 16, 2023 |
| Merced County, California | IHP · Public Assistance · Hazard Mitigation | March 16, 2023 |
| Monterey County, California | IHP · Public Assistance · Hazard Mitigation | March 16, 2023 |
| Napa County, California | Public Assistance · Hazard Mitigation | March 16, 2023 |
| Nevada County, California | Public Assistance · Hazard Mitigation | March 16, 2023 |
| Placer County, California | Public Assistance · Hazard Mitigation | March 16, 2023 |
| Sacramento County, California | IHP · Public Assistance · Hazard Mitigation | March 16, 2023 |
| San Benito County, California | Public Assistance · Hazard Mitigation | March 16, 2023 |
| San Diego County, California | Public Assistance · Hazard Mitigation | March 16, 2023 |
| San Francisco County, California | Public Assistance · Hazard Mitigation | March 16, 2023 |
| San Joaquin County, California | IHP · Public Assistance · Hazard Mitigation | March 16, 2023 |
| San Luis Obispo County, California | IHP · Public Assistance · Hazard Mitigation | March 16, 2023 |
| San Mateo County, California | IHP · Public Assistance · Hazard Mitigation | March 16, 2023 |
| Santa Barbara County, California | IHP · Public Assistance · Hazard Mitigation | March 16, 2023 |
| Santa Clara County, California | IHP · Public Assistance · Hazard Mitigation | March 16, 2023 |
| Santa Cruz County, California | IHP · Public Assistance · Hazard Mitigation | March 16, 2023 |
| Siskiyou County, California | Public Assistance · Hazard Mitigation | March 16, 2023 |
| Solano County, California | Public Assistance · Hazard Mitigation | March 16, 2023 |
| Sonoma County, California | Public Assistance · Hazard Mitigation | March 16, 2023 |
| Stanislaus County, California | Public Assistance · Hazard Mitigation | March 16, 2023 |
| Sutter County, California | Public Assistance · Hazard Mitigation | March 16, 2023 |
| Tehama County, California | Public Assistance · Hazard Mitigation | March 16, 2023 |
| Trinity County, California | Public Assistance · Hazard Mitigation | March 16, 2023 |
| Tulare County, California | Public Assistance · Hazard Mitigation | March 16, 2023 |
| Tuolumne County, California | Public Assistance · Hazard Mitigation | March 16, 2023 |
| Ventura County, California | IHP · Public Assistance · Hazard Mitigation | March 16, 2023 |
| Yolo County, California | Public Assistance · Hazard Mitigation | March 16, 2023 |
Public Assistance for this declaration
- Project worksheets
- 2,625
- Federal share obligated
- $403,867,880.90
- Median days to first recorded obligation
- 630
Timing uses 2,625 dated worksheets and starts on the original declaration date. Earliest first obligation April 14, 2023. Most recent obligation in the project snapshot August 27, 2026.
| Work category | Worksheets | Federal share obligated |
|---|---|---|
| Debris Removal | 524 | $119,513,940.23 |
| Emergency Protective Measures | 619 | $113,533,779.84 |
| Roads and Bridges | 399 | $71,168,962.99 |
| Utilities | 156 | $29,336,805.27 |
| Water Control Facilities | 146 | $24,384,665.35 |
| Parks, Recreational Facilities, and Other Items | 265 | $20,714,496.28 |
| Buildings and Equipment | 207 | $14,516,388.69 |
| Management Costs | 309 | $10,698,842.25 |
First obligations by year
| Year | Worksheets |
|---|---|
| 2023 | 531 |
| 2024 | 1,081 |
| 2025 | 999 |
| 2026 | 14 |
Projects by applicant county
Projects FEMA labels statewide
- Project worksheets
- 166
- Federal share obligated
- $90,298,975.58
- Median days to first recorded obligation
- 870
Timing uses 166 dated worksheets and starts on the original declaration date. Earliest first obligation April 14, 2023. Most recent obligation in the project snapshot August 4, 2026.
| Work category | Worksheets | Federal share obligated |
|---|---|---|
| Emergency Protective Measures | 43 | $39,428,641.78 |
| Debris Removal | 32 | $34,795,851.52 |
| Management Costs | 14 | $5,080,653.36 |
| Buildings and Equipment | 18 | $4,230,691.29 |
| Water Control Facilities | 12 | $2,236,371.16 |
| Parks, Recreational Facilities, and Other Items | 25 | $2,025,038.77 |
| Roads and Bridges | 20 | $1,966,148.26 |
| Utilities | 2 | $535,579.44 |
First obligations by year
| Year | Worksheets |
|---|---|
| 2023 | 23 |
| 2024 | 36 |
| 2025 | 105 |
| 2026 | 2 |
Project worksheet revisions
21 worksheets have dated revisions. The table shows up to 12 of the largest last revisions by dollar amount.
Browse every worksheet timeline for this declaration
| Worksheet | Last date in activity file | Last signed change | Net in activity file |
|---|---|---|---|
| Worksheet 772 | August 10, 2025 | -$376,138.94 | $384,243.75 |
| Worksheet 5021 | April 29, 2025 | $189,658.80 | $193,748.71 |
| Worksheet 749 | May 16, 2025 | -$123,660.00 | $0.00 |
| Worksheet 1078 | September 17, 2025 | $109,605.69 | $240,330.69 |
| Worksheet 4920 | May 13, 2025 | $76,630.11 | $78,746.25 |
| Worksheet 1384 | January 31, 2025 | $41,803.04 | $46,222.14 |
| Worksheet 938 | October 5, 2024 | $34,731.56 | $138,926.25 |
| Worksheet 4975 | January 31, 2025 | $27,984.80 | $29,382.58 |
| Worksheet 1241 | December 14, 2024 | $27,166.91 | $38,205.58 |
| Worksheet 1598 | July 17, 2025 | $25,925.95 | $26,403.75 |
| Worksheet 4985 | June 25, 2025 | $25,169.50 | $29,524.23 |
| Worksheet 4996 | June 10, 2025 | $8,657.23 | $17,309.73 |
How to read these FEMA records
- 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.
FEMA declarations · Owner assistance data · Renter assistance data · Funded project data · Grant award activity