High Risk California  ·  Flooding / Earthquake

Sacramento County CA

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

7/ 10
Threat Score
Population
1,585,055
Area
994
sq miles
Primary Hazard
Flooding / Earthquake
FEMA Disasters
52
federally declared

Sacramento County faces serious flood risk as the confluence of the American and Sacramento Rivers runs through its heart. The city sits below sea level in some areas, protected by levees that experts consider inadequate for a major flood event. The 1997 flood caused over $2 billion in damage across the Sacramento Valley.

// 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 7 / 10    High Risk
Primary Hazard Flooding / Earthquake
Secondary Hazard Wildfire
FEMA Flood Zone Zone AE (High Risk)
Federally Declared Disasters 52
Last Major Event Great Flood (1997)
Event Frequency Major event every 4–5 years

// Emergency Operations

Emergency Mgmt Phone (916) 875-4911
Emergency Shelters 44 designated facilities
Evacuation Routes I-5 North, I-80 East, US-50 East, SR-99 North

// County Profile

County Sacramento County CA
State California (CA)
Population 1,585,055
Area 994 sq miles
FEMA Region Zone AE (High Risk)

// Major Cities

Rancho Cordova CA Elk Grove CA Sacramento CA

// Cities in This County

// Other California Counties

// Nearby Infrastructure Risks

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

🌊
Sacramento San Joaquin Delta Levee System CA
Major Dam  ·  Sacramento, CA  ·  California DWR  ·  10-mi risk zone
10/10 High
🌊
Folsom Dam CA
Major Dam  ·  Folsom  ·  Bureau of Reclamation  ·  75-mi risk zone
8/10 High
🌊
Sacramento River Levee System CA
Major Dam  ·  Sacramento, CA  ·  California DWR / USACE  ·  10-mi risk zone
8/10 High
🌊
Folsom Dam Deliberate Release CA
Major Dam  ·  Folsom, CA  ·  US Army Corps of Engineers  ·  10-mi risk zone
8/10 High
Travis Air Force Base CA
Military Installation  ·  Fairfield, CA  ·  US Air Force  ·  25-mi risk zone
7/10 High
🏥
UC Davis Medical Center Sacramento CA
Major Hospital  ·  Sacramento, CA  ·  UC Davis Health  ·  25-mi risk zone
7/10 High
🏟
Golden 1 Center Sacramento CA
Stadium / Arena  ·  Sacramento, CA  ·  Sacramento Kings / NBA  ·  2-mi risk zone
7/10 High

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