Ascension Parish LA in Louisiana faces hurricane / storm surge risk across its 299 square mile area. Donaldsonville serves this fast-growing Baton Rouge suburb parish catastrophically flooded in 2016. Ascension 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 | 9 / 10 High Risk |
| Primary Hazard | Hurricane / Storm Surge |
| Secondary Hazard | Land Subsidence |
| FEMA Flood Zone | Moderate |
| Federally Declared Disasters | 10 |
| Last Major Event | 2016 Historic Flooding |
| Event Frequency | Annual |
// Emergency Operations
| Emergency Mgmt Phone | (225) 621-5700 |
| Emergency Shelters | 4 designated facilities |
| Evacuation Routes | State and US highways |
// County Profile
| County | Ascension Parish LA |
| State | Louisiana (LA) |
| Population | 125 |
| Area | 299 sq miles |
| FEMA Region | Moderate |
// Major Cities
// Cities in This County
// Other Louisiana 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.