Groves Texas sits in the Jefferson County petrochemical corridor adjacent to Port Arthur and Port Neches. The city is surrounded by the Motiva Port Arthur refinery — the largest refinery in the United States, processing over 600,000 barrels per day — and multiple petrochemical facilities. Hurricane Rita in 2005 caused catastrophic damage to the Port Arthur area and the refinery complex. The combination of the largest US refinery and multiple petrochemical plants creates extreme industrial hazard concentration.
// 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 | 8 / 10 High |
| Primary Hazard | Chemical / Refinery / Hurricane / Flooding |
| FEMA Flood Zone | Zone VE (Critical Risk) |
| County FEMA Declarations | 58 |
| Last Major Event | Hurricane Rita (2005) |
// Emergency Information
| Emergency Phone | 409-962-2753 |
| Evacuation Routes | I-10 West, US-69 North, TX-73 West, TX-87 |
| Elevation | 16 ft above sea level |
// County Risk Profile
Jefferson County TX
Texas · Hurricane / Flooding
View full county emergency preparedness profile →
9/10
Critical Risk
// Other Cities in Jefferson County TX
Port Neches TX
Chemical / Explosion / Hurricane / LNG
8/10
High
Nederland TX
Chemical / Refinery / Hurricane / Flooding
8/10
High
Sabine Pass TX
LNG Infrastructure / Hurricane / Storm Surge
9/10
Critical
Port Arthur TX
Hurricane / Flooding
9/10
Critical
Beaumont TX
Hurricane / Flooding
9/10
Critical