Union County OR in Oregon faces wildfire / flash flooding risk across its 2,038 square mile area. La Grande serves this northeast Oregon county in the Grande Ronde Valley. Union 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
* We may earn a commission from qualifying purchases.
// Risk Intelligence
| Threat Score | 5 / 10 Low Risk |
| Primary Hazard | Wildfire / Flash Flooding |
| Secondary Hazard | Winter Storm |
| FEMA Flood Zone | Low |
| Federally Declared Disasters | 6 |
| Last Major Event | 2021 Wildfire |
| Event Frequency | Annual |
// Emergency Operations
| Emergency Mgmt Phone | (541) 963-1001 |
| Emergency Shelters | 2 designated facilities |
| Evacuation Routes | State and US highways |
// County Profile
| County | Union County OR |
| State | Oregon (OR) |
| Population | 27 |
| Area | 2,038 sq miles |
| FEMA Region | Low |
// Other Oregon Counties
Multnomah County OR
Earthquake / Flooding
7/10
High
Coos County OR
Earthquake / Tsunami
7/10
Moderate
Lincoln County OR
Earthquake / Tsunami
7/10
Moderate
Jackson County OR
Wildfire / Flooding
7/10
High
Curry County OR
Earthquake / Tsunami
7/10
Moderate
Tillamook County OR
Earthquake / Tsunami
7/10
Moderate