Natural Disasters in Mapleton, UT

Hazard risk, disaster history, and FEMA data

Natural Hazard Risk

Source: FEMA National Risk Index

Risk Score

95.3

Relatively High

Expected Annual Loss

97.4

Score (0-100)

Social Vulnerability

10.6

Score (0-100)

Community Resilience

83.2

Score (0-100)

Scores range from 0 (lowest risk) to 100 (highest risk) relative to all U.S. communities. Data from FEMA National Risk Index.

Disaster History & Federal Spending

Source: FEMA

Total Declarations

12

Public Assistance

$15.2M

Individual Assistance

$413K

Most Common Type

Fire

5 declarations

Public Assistance by Category

Total: $14.7M
DisasterTypeDatePA $IA $
Flooding →FloodDec 2023$11.3M—
Ether Hollow Fire →FireSep 2020——
Knolls Fire →FireJun 2020——
Covid-19 Pandemic →BiologicalApr 2020$3.4M$413K
Covid-19 →BiologicalMar 2020——
Bald Mountain Fire →FireSep 2018——
Dump Fire →FireJun 2012——
Flooding →FloodAug 2011$517K—
Hurricane Katrina Evacuation →Coastal StormSep 2005$4K—
Ut - Mollie Fire - 08/19/01 →FireAug 2001——
Severe Storms, Mudslides, Landslides & F… →FloodAug 1984——
Severe Storms, Landslides & Flooding →FloodApr 1983——

PA = FEMA Public Assistance (infrastructure recovery). IA = Individual Assistance (homeowner/renter aid).

Flood Insurance (NFIP)

Source: FEMA NFIP

Total Claims

105

Total Claims Paid

$504,943

Avg Claim Payout

$4,809

County-level NFIP data from FEMA National Flood Insurance Program.

Hazard Mitigation

Source: FEMA Hazard Mitigation Assistance

Mitigation Projects

27

Federal Funding

$13,181,849

Properties Protected

36

Avg Benefit-Cost Ratio

2.55

BCR

Top Mitigation Project Types

Project TypeProjectsFederal $
205.6: Structural Retrofitting/Rehabilitating Public Structures - Seismic7$6,994,217
205.4: Non Structural Retrofitting/Rehabilitating Public Structures - Seismic; 205.6: Structural Retrofitting/Rehabilitating Public Structures - Seismic4$2,345,148
403.4: Stormwater Management - Detention/Retention Basins3$1,414,719
91.1: Local Multihazard Mitigation Plan2$19,125
601.2: Generators - Regular2$171,000

Federally funded projects to reduce future disaster risk. Only includes completed or obligated projects.

Mapleton has a relatively high overall natural hazard risk rating according to FEMA's National Risk Index. The top hazard risks are lightning, wildfire, earthquake. The area has had 12 federal disaster declarations. The most common disaster type is fire (5 declarations). 105 flood insurance claims have been filed in the area. FEMA has obligated $15,242,979 in public assistance recovery funding. $412,669 has been distributed in individual assistance to disaster-affected residents. 27 hazard mitigation projects have been funded to reduce future risk.