Natural hazards · East Haddam

East Haddam, CT natural hazards

Most of the natural-hazard damage FEMA expects in East Haddam comes from inland flooding, and overall the risk is low for a U.S. community. Flood insurance has paid 38 claims here since 1979.

FEMA National Risk Index, December 2025 · OpenFEMA claims, aid & declarations

Expected damage

How exposed is East Haddam?

Low

vs. U.S. communities

FEMA expects yearly storm and flood damage to homes and buildings in East Haddam to be higher than in 39% of U.S. communities, mostly from inland flooding and hurricanes.

Inland flooding74%Hurricanes16%Everything else10%

By hazard

What East Haddam faces

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

Inland flooding

74% of expected damage

Above average · higher than 58% of U.S. places

Recorded about 2 times a year in the area

Hurricanes

16% of expected damage

Well above average · higher than 83% of U.S. places

Recorded about once every 5 years in the area

Lower here

Coastal floodingTornadoesHailIce stormsWinter weatherCold wavesHeat wavesWildfireEarthquakesLandslidesStrong windLightning

Not a risk here

DroughtAvalanchesTsunamisVolcanic activity

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

Flood insurance claims

Does East Haddam flood?

Every paid claim on a federal flood insurance policy in East Haddam, from FEMA’s records.

38paid claims since 1979

$577Kpaid to owners

9homes flooded more than once

19792026

Biggest named events

Not a named storm: 10 claims, $100K
Hurricane Ida: 6 claims, $65K
Hurricane Irene: 1 claim, $24K

Homes that flooded again and again

■ FEMA “severe repetitive loss” (2) ■ flooded 2+ times

of homes in flood zones
are insured

of all homes
are insured

No community discount. East Haddam isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.

Insurance rates: .

Around East Haddam

East Haddam and the towns around it

Very lowLowModerateHighVery high

Lymemostly inland floodingHigh

Chestermostly inland floodingHigh

Haddammostly inland floodingHigh

East Hamptonmostly inland floodingModerate

East Haddammostly inland floodingLow

Colchestermostly inland floodingLow

Salemmostly inland floodingLow

About these numbers

How to read this page

An average, not a forecastFEMA’s National Risk Index estimates the damage 18 kinds of natural hazards cause in a typical year, from decades of records and models. A quiet decade can follow a bad year.

Compared by rate“Higher than N%” compares yearly damage as a share of what’s here, so a big city isn’t rated riskier just for having more buildings. East Haddam covers 2 census tracts, combined by population.

Money that reached townFlood claims are matched to East Haddam’s own flood-insurance community; household aid to the registrant’s city; repair grants to the Town of East Haddam. FEMA’s model follows property values, so a place that recently lost many homes can rate lower than it feels.

FEMA’s expected losses across East Haddam total about $2.6M a year, counting buildings, people and crops.

Sources: FEMA National Risk Index (December 2025); 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. Census tracts: U.S. Census Bureau.