Colusa County, California
Natural Hazard Risk Assessment — Population: 21,811
81.1NRI
Relatively Moderate
Overall Risk Rating
👥
Population
21,811
🏠
Building Value
$4.8B
💰
Annual Hazard Loss
$40.6M
⚠️
Hazards Tracked
14
Natural Hazard Risk Profile
☀️
Very HighDrought
Annual Loss$29.3M
Risk Score99.7
🏔️
Relatively ModerateEarthquake
Annual Loss$5.4M
Risk Score90.8
🔥
Relatively ModerateWildfire
Annual Loss$1.1M
Risk Score89.1
⛰️
Relatively LowLandslide
Annual Loss$6K
Risk Score70.6
🌡️
Relatively LowHeat Wave
Annual Loss$679K
Risk Score65.4
🌋
Very LowVolcanic Activity
Annual Loss$5
Risk Score39.4
🌊
Relatively LowRiverine Flooding
Annual Loss$4.1M
Risk Score37.9
⚡
Very LowLightning
Annual Loss$50K
Risk Score16.2
Show all 14 hazards
🏔️
Very LowAvalanche
Annual Loss$7
Risk Score9.4
🌪️
Very LowTornado
Annual Loss$51K
Risk Score9.3
🧊
Very LowHail
Annual Loss$16K
Risk Score6.2
💨
Very LowStrong Wind
Annual Loss$23K
Risk Score4.0
⛄
Very LowWinter Weather
Annual Loss$476
Risk Score1.6
🥶
No RatingCold Wave
Annual Loss$0
Risk Score0.0
Colusa County vs. National Average
🎯 Overall Risk
81.1+32.4 vs avg
National avg: 48.7
🔥 Wildfire Risk
89.1+40.4 vs avg
National avg: 48.7
👥 Social Vulnerability
49.5+0.3 vs avg
National avg: 49.2
🛡️ Community Resilience
25.4-23.3 vs avg
National avg: 48.7
Community Profile
Social Vulnerability
49.5
Relatively ModerateHigher scores indicate greater social vulnerability to natural hazards.
Community Resilience
25.4
Relatively LowHigher scores indicate better ability to prepare for, adapt to, and recover from hazards.
Frequently Asked Questions
Data from FEMA National Risk Index. For informational purposes only. Consult local authorities for property-specific risk.