Stanislaus County in the Central Valley faces moderate flood risk from the Tuolumne and Stanislaus Rivers, compounded by wildfire risk in its eastern foothill communities bordering the Sierra Nevada. The 2017 Oroville Dam crisis required mass evacuations from downstream communities and highlighted the region's levee vulnerability.
// Preparedness Recommendations
- Evacuation routes inland should be identified in advance.
- Store at least 72 hours of food and water.
- Elevate critical belongings above flood level.
- Have backup power ready in case of grid failure.
// Recommended Supplies
Essential gear for power outages, severe weather, and emergency situations in your area.
- Emergency Food Supplies
- Water Filtration & Storage
- Backup Generator
- Solar Backup Power
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// Risk Intelligence
| Threat Score | 6 / 10 Moderate Risk |
| Primary Hazard | Flooding / Wildfire |
| Secondary Hazard | Earthquake |
| FEMA Flood Zone | Zone X (Moderate Risk) |
| Federally Declared Disasters | 34 |
| Last Major Event | Oroville Dam Crisis (2017) |
| Event Frequency | Major event every 5–7 years |
// Emergency Operations
| Emergency Mgmt Phone | (209) 525-6200 |
| Emergency Shelters | 20 designated facilities |
| Evacuation Routes | SR-99 North, SR-99 South, SR-132 West, SR-108 East |
// County Profile
| County | Stanislaus County CA |
| State | California (CA) |
| Population | 552,878 |
| Area | 1494 sq miles |
| FEMA Region | Zone X (Moderate Risk) |
// Major Cities
// Cities in This County
// Other California Counties
// Nearby Infrastructure Risks
Critical infrastructure facilities within or near this area that could affect civilian safety during emergencies, conflict, or infrastructure failures.
Infrastructure risk data is for emergency preparedness awareness. Facility locations are publicly known. Always follow official emergency guidance.