Sevier County UT in Utah faces flash flooding / earthquake risk across its 1,911 square mile area. Richfield serves this central Utah county on the Sevier River. Sevier serves as the county seat and regional emergency coordination hub.
// 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 | 5 / 10 Low Risk |
| Primary Hazard | Flash Flooding / Earthquake |
| Secondary Hazard | Extreme Heat |
| FEMA Flood Zone | Low |
| Federally Declared Disasters | 6 |
| Last Major Event | 2021 Wildfire |
| Event Frequency | Annual |
// Emergency Operations
| Emergency Mgmt Phone | (435) 893-0401 |
| Emergency Shelters | 2 designated facilities |
| Evacuation Routes | State and US highways |
// County Profile
| County | Sevier County UT |
| State | Utah (UT) |
| Population | 21 |
| Area | 1,911 sq miles |
| FEMA Region | Low |
// Other Utah Counties
Davis County UT
Earthquake / Flash Flooding
7/10
High
Summit County UT
Wildfire / Earthquake
6/10
Moderate
Salt Lake County UT
Earthquake / Flash Flooding
6/10
Moderate
Tooele County UT
Earthquake / Wildfire
6/10
Moderate
Utah County UT
Earthquake / Flash Flooding
6/10
Moderate
Uintah County UT
Wildfire / Earthquake
6/10
Moderate