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Pomeroy, Washington (32566226388)Photo: Ken Lund from Reno, Nevada, USA · CC BY-SA 2.0
DHazard risk
Natural hazards in Pomeroy · FEMA

More hazard damage per building is expected in Pomeroy than in 91% of U.S. towns, mostly from river and rain flooding

On FEMA’s National Risk Index, Pomeroy gets a D for hazard risk: higher expected damage per building than 91% of U.S. towns. Most of that expected damage is river and rain flooding (88%), then wildfire (10%). Flood insurance has paid 1 claim here since 1979.

Graded on FEMA’s expected yearly building damage per dollar of building value (NRI v1.20, December 2025), weighted by where residents live; flood claims are shown, not graded. How hazard risk is graded

more than 91%of U.S. townsLess damageMoreExpected yearly damage per dollar of building, vs. the 21,298 U.S. towns we grade
By hazard

What Pomeroy faces

Each hazard’s share of the building damage FEMA expects here, and how its rate compares with the rest of the country.

River and rain flooding

88%of expected building damage
Well above average · in the top 4% of U.S. census tracts
Recorded about once every 7 years in the area

Wildfire

10%of expected building damage
Well above average · in the top 3% of U.S. census tracts
Smaller shares here
 Earthquakes Strong wind Tornadoes Landslides top 2% Hail Winter storms Ice storms Cold waves Heat waves Lightning Avalanches top 0%
FEMA models no building damage here
Coastal floodingHurricanesTsunamisVolcanic activity

Shares are of FEMA’s expected building damage, the measure the grade uses; ranks compare each hazard’s building-damage rate with all 85,154 U.S. census tracts. In FEMA’s terms, river and rain flooding is FEMA’s “Inland Flooding” (rivers and streams overflowing their banks, or rain overwhelming drainage). FEMA defines coastal flooding as high or rising tides and storm surge, so surge damage is counted there. Drought isn’t listed: FEMA counts its losses in crops only.

Flood risk changes street by street. Check a specific address on FEMA’s flood map, and ask about flood insurance before you buy.
Hazard risk grade

What’s behind Pomeroy’s grade

River and rain flooding is 88% of the building damage FEMA expects in Pomeroy, and Pomeroy’s rate of river and rain flooding damage is in the top 4% of U.S. census tracts. Wildfire adds 10%, at a rate in the top 3% of U.S. census tracts.

Where Pomeroy sits
Pomeroy
Least damageMiddleMost damage

D higher expected damage per building than 91% of U.S. towns (21,298).

All of Pomeroy’s residents live in one census tract; the figures are that tract’s.

What drives the damage to buildings
River and rain flooding88%Wildfire10%Everything else2%

In dollars, FEMA expects about $1.2M a year in losses across Pomeroy: $1.1M to buildings, the rest to people and crops.

Shared tract.All of Pomeroy’s 1,389 residents (2020 census) live in one census tract, which it shares with Pataha CDP (106 residents). FEMA publishes its model by tract, so the rate and the hazard mix are the tract’s, the same for all of them. The flood claims below are the town’s own.
A shared figure. The grade describes the whole tract, not each street in it, and FEMA’s model is an average year for today’s buildings, not a record: the claims below are the record.

How TownRatings grades hazard risk →

Flood insurance claims

Does Pomeroy flood? Rarely: 1 flood claim since 1979

Every paid claim on a federal flood insurance policy in Pomeroy, from FEMA’s records: 1.4 per 1,000 homes, fewer than 70% of the 13,809 U.S. towns with a flood insurance record.

Paid flood claims, by year
1979: 1 claim1980: 0 claims1981: 0 claims1982: 0 claims1983: 0 claims1984: 0 claims1985: 0 claims1986: 0 claims1987: 0 claims1988: 0 claims1989: 0 claims1990: 0 claims1991: 0 claims1992: 0 claims1993: 0 claims1994: 0 claims1995: 0 claims1996: 0 claims1997: 0 claims1998: 0 claims1999: 0 claims2000: 0 claims2001: 0 claims2002: 0 claims2003: 0 claims2004: 0 claims2005: 0 claims2006: 0 claims2007: 0 claims2008: 0 claims2009: 0 claims2010: 0 claims2011: 0 claims2012: 0 claims2013: 0 claims2014: 0 claims2015: 0 claims2016: 0 claims2017: 0 claims2018: 0 claims2019: 0 claims2020: 0 claims2021: 0 claims2022: 0 claims2023: 0 claims2024: 0 claims2025: 0 claims2026: 0 claims1979
19792026
1
paid claims since 1979
$95
paid to owners
0
homes flooded more than once
$95
average claim
of all homes are insured
No community discount

Pomeroy isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.

Insurance rates: Garfield County.
Disasters

The storms Pomeroy remembers

None of the 11 disasters declared for Garfield County shows FEMA aid or repair money reaching Pomeroy itself in FEMA’s records, so these are its biggest flood-claim years.

  1. 19791 flood claims paidNo declaration for the county that year
Disasters declared, by decade
Paid out in PomeroyGarfield County only

Garfield County has had 11 natural disasters declared by the President since 1953, most often floods, then severe storms. Not counted: the 2005 Hurricane Katrina evacuee emergency, which covered counties that took in evacuees.

Also 1 FEMA wildfire suppression grant (Fire Management Assistance, not a disaster declaration) for fires in Garfield County, 2005–2005.

Were you here?

Old photos of Pomeroy after a storm or flood belong in the town’s history. Add one, or share what you remember below.

Add to the Pomeroy archive →
Be ready

Get ready for what Pomeroy faces

A short kit for the hazards that drive the building damage here, what to check before you buy, and where neighbors get alerts.

When the river rises
  • Turn around at flooded roads: a foot of moving water can carry off a car.
  • Flood insurance usually takes 30 days to start, so buy it before the forecast.
  • Keep papers and medicines up high, in a grab-and-go bag.
More from Ready.gov ↗
Wildfire
  • Clear dead leaves and brush within 5 feet of the house.
  • Sign up for local alerts and know two ways out.
  • Keep N95 masks for smoky days.
More from Ready.gov ↗
Before you buy or rent
  • Look up the address on FEMA’s flood map.
  • Ask the seller or landlord whether it has ever flooded, and what flood insurance costs there.
  • Get a flood insurance quote early: policies usually start 30 days after you buy.
When a storm is coming
Forecast and alertsWeather →911, the nearest ERSafety →

Know where neighbors sign up for alerts? Add it to the Handbook so everyone has it.

Questions about natural hazards in Pomeroy

Is Pomeroy at risk for natural disasters?

On FEMA’s National Risk Index, Pomeroy has higher expected damage per building than 91% of U.S. towns: D for hazard risk. Most of the expected damage is river and rain flooding (88%) and wildfire (10%). The figures are for the one census tract the town shares with its neighbors. This is FEMA’s model of an average year for today’s buildings, not a forecast.

Does Pomeroy flood?

Flood insurance has paid 1 claim in Pomeroy since 1979, $95 in all, or 1.4 per 1,000 homes, fewer than 70% of U.S. towns with a flood insurance record.

Is Pomeroy in a flood zone?

Flood zones are drawn street by street, so the answer depends on the address: look it up on FEMA’s flood map. In Garfield County, 1.1% of all homes carry federal flood insurance.

How much is flood insurance in Pomeroy?

FEMA’s Community Rating System list shows no discount for Pomeroy’s flood program. Premiums depend on the building; policies usually start 30 days after you buy, so get a quote early.

Is Pomeroy at risk from river and rain flooding?

It is the largest share of the building damage FEMA expects here (88%), and Pomeroy’s rate for it is in the top 4% of U.S. census tracts.

Storm stories

Memories, warnings and help from neighbors in Pomeroy.

Town Square →
Start the conversation

Sources: FEMA National Risk Index v1.20 (December 2025), census-tract table, combined by where Pomeroy’s residents lived in the 2020 census; OpenFEMA: NFIP redacted claims, multiple-loss properties, community status book and residential penetration rates, housing assistance (owners and renters), public assistance funded projects, hazard mitigation properties and disaster declarations. Homes: Census ACS 2020–24. Preparedness tips: Ready.gov. FEMA’s model is an average of expected damage, not a forecast. How hazard risk is graded.