Scott County
Virginia — Natural Disaster Risk Assessment
Very LowComposite Risk Score
National percentile: 42th
Scott County faces very low composite natural disaster risk (NRI Risk Index score 42.0, 42th national percentile), driven primarily by landslide and riverine flood exposure. Expected annual loss across all 18 hazard types is $8M.
Source: FEMA National Risk Index v1.20 · Updated December 2025
Top Hazards
All 18 Hazard Risks
| Landslide | Medium | 1.80 / yr | $124K |
| Riverine Flood | Low | 0.82 / yr | $7M |
| Avalanche | Very Low | 0.01 / yr | $1K |
| Earthquake | Low | 0.00 / yr | $375K |
| Wildfire | Very Low | 0.00 / yr | $34K |
| Strong Wind | Low | 3.76 / yr | $365K |
| Winter Weather | Low | 10.79 / yr | $39K |
| Drought | Low | 11.80 / yr | $71K |
| Lightning | Low | 51.13 / yr | $126K |
| Hurricane | Very Low | 0.01 / yr | $16K |
| Cold Wave | Low | 1.37 / yr | $211K |
| Tornado | Very Low | 0.09 / yr | $147K |
| Ice Storm | Very Low | 0.07 / yr | $6K |
| Hail | Very Low | 2.87 / yr | $28K |
| Heat Wave | Very Low | 0.05 / yr | $3K |
| Coastal Flood | Very Low | 0.00 / yr | $0 |
| Tsunami | Very Low | 0.00 / yr | $0 |
| Volcanic Activity | Very Low | 0.00 / yr | $0 |
Frequently Asked Questions
What is the overall natural disaster risk for Scott County?
Scott County has a composite FEMA National Risk Index score of 42.0 out of 100, placing it in the Very Low category and the 42th national percentile. This combines Expected Annual Loss, Social Vulnerability, and Community Resilience across 18 hazard types.
What are the top natural hazards in Scott County?
The three highest-rated hazards are Landslide (Medium, $124K EAL), Riverine Flood (Low, $7M EAL), Avalanche (Very Low, $1K EAL). These account for most of the county's expected annual losses.
How does Scott County compare to other Virginia counties?
Scott County ranks #50 of 133 Virginia counties for overall natural disaster risk, with a very low rating.
What does Expected Annual Loss (EAL) mean?
EAL is FEMA's estimate of average annual dollar losses from natural hazards, calculated from historical event data and exposure models. Scott County's $8M EAL is a statistical average, not a guarantee for any specific year or address.