Natural Disasters in Mammoth, WY
Hazard risk, disaster history, and FEMA data
Natural Hazard Risk
Source: FEMA National Risk IndexRisk Score
57.7
Relatively Low
Expected Annual Loss
60.0
Score (0-100)
Social Vulnerability
38.5
Score (0-100)
Community Resilience
60.1
Score (0-100)
Top Hazard Risks
| Hazard | Risk Score |
|---|---|
| Landslide | 97.2 |
| Avalanche | 86.8 |
| Cold Wave | 85.0 |
| Lightning | 85.0 |
| Wildfire | 82.7 |
| Earthquake | 78.2 |
| Winter Weather | 64.5 |
| Volcanic Activity | 44.0 |
| Drought | 38.3 |
| Hail | 36.4 |
| Strong Wind | 29.2 |
| Tornado | 25.9 |
| Ice Storm | 14.4 |
| Heat Wave | 8.2 |
Scores range from 0 (lowest risk) to 100 (highest risk) relative to all U.S. communities. Data from FEMA National Risk Index.
Disaster Declarations
Source: FEMA OpenFEMATotal Declarations
4
Most Recent
Biological
Apr 2020
Most Common Type
Biological
2 declarations
| Date | Type | Declaration |
|---|---|---|
| Apr 11, 2020 | Biological | COVID-19 PANDEMIC |
| Mar 13, 2020 | Biological | COVID-19 |
| Aug 5, 2017 | Flood | FLOODING |
| May 29, 1978 | Flood | SEVERE STORMS, FLOODING & MUDSLIDES |
Flood Insurance (NFIP)
Source: FEMA NFIPTotal Claims
19
Total Claims Paid
$349,467
Avg Claim Payout
$18,393
County-level NFIP data from FEMA National Flood Insurance Program.
Disaster Recovery Spending
Source: FEMA Public AssistanceTotal Federal Spending
$679,069
Disasters with PA
2
Total Projects
16
| Disaster | Type | Projects | Federal $ |
|---|---|---|---|
| DR-4327 | Flood | 14 | $654,578 |
| DR-4535 | Biological | 2 | $24,491 |
Mammoth has a relatively low overall natural hazard risk rating according to FEMA's National Risk Index. The top hazard risks are landslide, avalanche, cold wave. The area has had 4 federal disaster declarations. The most common disaster type is biological (2 declarations). 19 flood insurance claims have been filed in the area. FEMA has obligated $679,069 in public assistance recovery funding.