Moderate Risk Georgia  ·  Tornado / Flash Flooding

Columbia County GA

EMERGENCY PREPAREDNESS & DISASTER RISK PROFILE  ·  LAST UPDATED: Mar 2026

5/ 10
Threat Score
Population
157
Area
292
sq miles
Primary Hazard
Tornado / Flash Flooding
FEMA Disasters
5
federally declared

Columbia County west of Augusta is home to Fort Eisenhower formerly Fort Gordon — headquarters of US Army Cyber Command and home of the US Army Signal Corps creating critical cyber and communications military emergency planning requirements. The county is within 25 miles of Vogtle Nuclear Station. The Savannah River forms the county's western border with South Carolina. The county has been one of the fastest growing in Georgia as Augusta's western suburbs expand.

// 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.

// Risk Intelligence

Threat Score 5 / 10    Moderate Risk
Primary Hazard Tornado / Flash Flooding
Secondary Hazard Nuclear Proximity
FEMA Flood Zone Moderate
Federally Declared Disasters 5
Last Major Event 2011 Tornado
Event Frequency Annual

// Emergency Operations

Emergency Mgmt Phone (706) 541-1010
Emergency Shelters 8 designated facilities
Evacuation Routes I-20 GA-28 GA-47 US-78

// County Profile

County Columbia County GA
State Georgia (GA)
Population 157
Area 292 sq miles
FEMA Region Moderate

// Other Georgia Counties

// Nearby Infrastructure Risks

Critical infrastructure facilities within or near this area that could affect civilian safety during emergencies, conflict, or infrastructure failures.

Vogtle Nuclear Plant GA
Nuclear Power Plant  ·  Waynesboro, GA  ·  Georgia Power  ·  10-mi risk zone
8/10 High
🌊
J. Strom Thurmond Dam SC/GA
Major Dam  ·  Clarks Hill, SC  ·  US Army Corps of Engineers  ·  20-mi risk zone
8/10 High

Infrastructure risk data is for emergency preparedness awareness. Facility locations are publicly known. Always follow official emergency guidance.