Natural hazards · Deep River

Deep River, MI natural hazards

Most of the natural-hazard damage FEMA expects in Deep River comes from inland flooding, and overall the risk is low for a U.S. community. Flood insurance has paid 16 claims here since 1990.

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

Expected damage

How exposed is Deep River?

Low

vs. U.S. communities

FEMA expects yearly storm and flood damage to homes and buildings in Deep River to be higher than in 36% of U.S. communities, mostly from inland flooding and cold waves.

Inland flooding57%Cold waves16%Tornadoes9%Strong wind8%Everything else10%

By hazard

What Deep River faces

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

Inland flooding

57% of expected damage

Above average · higher than 57% of U.S. places

Recorded about once every 2 years in the area

Cold waves

16% of expected damage

Below average · higher than 49% of U.S. places

Recorded about 2 times a year in the area

Tornadoes

9% of expected damage

Above average · higher than 66% of U.S. places

Recorded about once every 56 years in the area

Strong wind

8% of expected damage

Well above average · higher than 91% of U.S. places

Recorded about 2 times a year in the area

Lower here

Coastal floodingHurricanesHailIce stormsWinter weatherHeat wavesWildfireEarthquakesLandslidesLightning

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 Deep River flood?

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

16paid claims since 1990

$842Kpaid to owners

1homes flooded more than once

19902026

Homes that flooded again and again

■ FEMA “severe repetitive loss” (0) ■ flooded 2+ times

of homes in flood zones
are insured

of all homes
are insured

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

Insurance rates: Arenac County.

Disasters that hit Deep River

Federal disasters declared here

None of the disasters declared for Arenac County shows FEMA aid or repair money reaching Deep River itself in FEMA’s records.

Brought FEMA money into Deep RiverDeclared for Arenac County only

Arenac County has had 9 natural disasters declared since 1953, most often floods and winter storms.

Around Deep River

Deep River and the towns around it

Very lowLowModerateHighVery high

Deep Rivermostly inland floodingLow

Arenacmostly inland floodingLow

Adamsmostly inland floodingLow

Claytonmostly inland floodingLow

Lincolnmostly inland floodingLow

Masonmostly inland floodingVery low

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. Deep River is smaller than a census tract, so it shares the figures of the tract around its center.

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

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.