Natural Disasters in Allyn, WA

Hazard risk, disaster history, and FEMA data

Natural Hazard Risk

Source: FEMA National Risk Index

Risk Score

85.3

Relatively Moderate

Expected Annual Loss

81.7

Score (0-100)

Social Vulnerability

70.5

Score (0-100)

Community Resilience

39.4

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

Public Assistance

$12.1M

Individual Assistance

$982K

Most Common Type

Severe Storm

13 declarations

Disaster	Type	Date	PA $	IA $
Severe Storms, Straight-line Winds, Flooding, Landslides, and Mudslides →	Flood	Dec 2025	—	—
Severe Winter Storms, Straight-line Winds, Flooding, Landslides, and Mudslides →	Severe Storm	Apr 2024	$93K	—
Mcewan Fire →	Fire	Jul 2023	—	—
Severe Winter Storms, Snowstorms, Straight-line Winds, Floodin →	Flood	Mar 2022	$1.2M	—
Severe Storms, Straight-line Winds, Flooding, Landslides, and Mudslides →	Mud/Landslide	Jan 2022	$42K	—
Severe Winter Storm, Straight-line Winds, Flooding, Landslides, and Mudslides →	Severe Storm	Apr 2021	$379K	—
Severe Storms, Flooding, Landslides, and Mudslides →	Flood	Apr 2020	$476K	—
Covid-19 Pandemic →	Biological	Mar 2020	$1.5M	$13K
Covid-19 →	Biological	Mar 2020	—	—
Severe Winter Storms, Straight-line Winds, Flooding, Landslides, Mudslides, Tornado →	Severe Storm	Mar 2019	$244K	—
Severe Winter Storm, Straight-line Winds, Flooding, Landslides, Mudslides, and a T →	Flood	Feb 2016	$425K	—
Severe Storms, Straight-line Winds, Flooding, Landslides, and Mudslides →	Severe Storm	Jan 2016	$349K	—
Severe Winter Storm, Flooding, Landslides, and Mudslides →	Severe Storm	Mar 2012	$428K	—
Severe Winter Storm and Record and Near Record Snow →	Severe Storm	Mar 2009	$264K	—
Severe Winter Storm, Landslides, Mudslides, and Flooding →	Flood	Jan 2009	$496K	$36K
Severe Storms, Flooding, Landslides, and Mudslides →	Severe Storm	Dec 2007	$3.9M	$849K
Severe Winter Storm, Landslides, and Mudslides →	Severe Storm	Feb 2007	$1.2M	—
Severe Storms, Flooding, Tidal Surge, Landslides, and Mudslides →	Severe Storm	May 2006	$220K	—
Hurricane Katrina Evacuation →	Coastal Storm	Sep 2005	—	—
Severe Storms and Flooding →	Severe Storm	Nov 2003	$558K	$84K

Showing 20 of 33 disasters

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

Flood Insurance (NFIP)

Source: FEMA NFIP

Total Claims

305

Total Claims Paid

$6,183,003

Avg Claim Payout

$20,272

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

Hazard Mitigation

Source: FEMA Hazard Mitigation Assistance

Mitigation Projects

Federal Funding

$1,961,856

Properties Protected

Avg Benefit-Cost Ratio

1.32

BCR

Top Mitigation Project Types

Project Type	Projects	Federal $
200.1: Acquisition of Private Real Property (Structures and Land) - Riverine	3	$1,487,542
700.1: Management Costs - Salaries	2	$36,050
601.1: Generators	2	$78,060
94.1: Tribal Multihazard Mitigation Plan	1	$111,686
95.1: FMA or CRS Plan	1	$20,424

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

Allyn has a relatively moderate overall natural hazard risk rating according to FEMA's National Risk Index. The top hazard risks are landslide, earthquake, coastal flood. The area has had 31 federal disaster declarations. The most common disaster type is severe storm (13 declarations). 305 flood insurance claims have been filed in the area. FEMA has obligated $12,123,852 in public assistance recovery funding. $982,358 has been distributed in individual assistance to disaster-affected residents. 12 hazard mitigation projects have been funded to reduce future risk.