DR-1646 · California
Sonoma County, California
SEVERE STORMS, FLOODING, LANDSLIDES, AND MUDSLIDES · Declared June 5, 2006
Programs listed for this county · Public Assistance · Hazard Mitigation
Official FEMA disaster page · Other declarations for this county
Public Assistance for applicants listed in this county
- Project worksheets
- 88
- Federal share obligated
- $2,320,347.08
- Median days to first recorded obligation
- 105
Timing uses 88 dated worksheets and starts on the original declaration date. Earliest first obligation August 16, 2006. Most recent obligation in the project snapshot March 3, 2016.
| Work category | Worksheets | Federal share obligated |
|---|---|---|
| Roads and Bridges | 79 | $1,969,069.82 |
| Debris Removal | 1 | $178,178.73 |
| Emergency Protective Measures | 2 | $144,280.48 |
| Utilities | 2 | $14,833.41 |
| Water Control Facilities | 1 | $7,550.54 |
| Parks, Recreational Facilities, and Other Items | 3 | $6,434.10 |
First obligations by year
| Year | Worksheets |
|---|---|
| 2006 | 81 |
| 2007 | 3 |
| 2008 | 1 |
| 2009 | 3 |
Revisions for worksheets with applicants in this county
42 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 711 | October 25, 2012 | -$192,143.50 | $41,815.18 |
| Worksheet 613 | October 25, 2012 | -$108,811.05 | $40,631.46 |
| Worksheet 750 | November 21, 2012 | -$90,395.40 | $0.00 |
| Worksheet 174 | October 25, 2012 | -$86,894.30 | $37,516.14 |
| Worksheet 749 | August 9, 2011 | -$81,375.73 | $59,880.38 |
| Worksheet 798 | October 25, 2012 | -$62,994.62 | $6,282.77 |
| Worksheet 747 | August 9, 2011 | -$51,597.26 | $30,935.74 |
| Worksheet 712 | October 25, 2012 | -$50,940.38 | $47,018.13 |
| Worksheet 683 | March 3, 2016 | -$37,500.00 | $0.00 |
| Worksheet 733 | September 26, 2006 | -$36,136.79 | $0.00 |
| Worksheet 732 | April 18, 2011 | -$36,093.72 | $147,118.77 |
| Worksheet 741 | April 18, 2011 | $31,777.10 | $78,010.48 |
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